170f8_ga-h55m-ud2h_r101.pdf

5

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Model Name: GA-H55M-UD2H SHEET

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A

SHEET

COVER SHEET BOM & PCB MODIFY HISTORY BLOCK DIAGRAM CPU_LGA1156-A CPU_LGA1156-B CPU_LGA1156-C DDR III CHANNEL A DDR III CHANNEL B DDR III POWER CAP PCH_FDI,DMI,USB,PCIE,NVRAM PCH_DP,CLK BUFFER PCH_HOST,SATA,PCI PCH_GPIO,CTRL,AUDIO PCH_PWR,GND PCI EXPRESS*16 SLOT PCI EXPRESS*4 SLOT PCI SLOT 1,2 ITE 8720 LPC IO Dual BIOS,PHOT,D-OC ALC888B/889A REAR AUDIO JACK CLOCK GEN ICS9LPRS914 DISCRETE POWER DDR_15V,PWR SEQ CPU_VAXG PWM_ISL6314CRZ CPU_VTT PWM_ISL6322G VCORE PWM_ISL6334CR

28 29 30 31 32 33 34 35

TITLE F_PANEL , F_USB , FDD ATX POWER,TPM REALTEK RTL8111D JMB368 TI TSB43AB23 1394 HDMI,DVI,DP HWM,KB/MS , FAN CTRL TABLE LIST

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gab y t Do e C no onf t C id op ent y ial

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REV: 1.01

TITLE

01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

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Gigabyte Technology Title

Cover Sheet

5

4

3

2

Size Custom

Document Number

Date:

Wednesday, November 04, 2009

Rev

GA-H55M-UD2H Sheet 1

1

of

1.01 35

5

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GA-H55M-UD2H

3

2

1

Circuit or PCB layout change for next version DATE Change Item

Version: 1.01

Reason

D

D

Component value change history Change Item

gab y t Do e C no onf t C id op ent y ial

Data

Reason

2009/07/22

R0.11 DP ADD 25MHZ X'TAL FOR PCH 120MHZ

2009/08/24

ADD DISPLAY LED

2009/08/27

COUPON1 REF VCC層 層GND,GND層 層GND要 要要要

2009/10/21

R1.01:BIOSX64M+LEVEL SHIFT(NON-REV)+DP PD-HR38+ADD EUP READY文 文文+PCIE/SPDIF防 防防

2009/11/04

機機機ddr3:modify TEC4

2009/12/08

R1.01 PBOM:10B ECN 改改改1.0uH/1.2uH CHOKE R1R

C

C

B

Gi

B

2009/12/08

A

A

Gigabyte Technology Title

5

4

3

2

BOM & PCB MODIFY HISTORY

Size Custom

Document Number

Date:

Thursday, December 24, 2009

Rev

GA-H55M-UD2H Sheet 1

2

of

1.01 35

5

4

3

2

1

BLOCK DIAGRAM PCI EXPRESS X16

CHANNEL A DDRIII DIMM X 2

PCIE-16 gen2

D

D

INTEL LGA1156 LYNNFIELD/CLARKDALE

CHANNEL B DDRIII DIMM X 2

DDRIII BUS

PCI EXPRESS X4

PCIE-4 gen1

VRD11.1 DMI

LAD0~3

TPM

HDMI/DVI/DP/VGA PORT C

C

SATAII

RTL8111D Gb LAN

USB PORTS 0~11 JM368

SERIAL ATA II X6

PCH(H57/H55)

PCIE-1 gen1

SPI BUS

SPI BIOS

USB 2.0 LPC BUS PCIE-1 gen1

IDEx1 B

PCI

LPC I/O ITE8720GB-FX

AZALIA BUS

B

PCI SLOT 1,2 AZALIA ALC889

TI TSB43AB23 1394A

I/O PORTS : COMA

AUDIO PORTS : LIN_ OUT

CLOCK GENERATOR

SURR

LINE_IN

SURR BACK

FRONT AUDIO MIC CD_IN

KB/PS2

FDD

FRONT PANEL /CPU FAN

CEN/LFE

A

A

Gigabyte Technology Title

BLOCK DIAGRAM

5

4

3

2

Size C

Document Number

Date:

Thursday, November 05, 2009

Rev

GA-H55M-UD2H Sheet 1

3

1.01 of

35

5

4

3

2

1

FDI : 16/5/5/5/16(breakout min 8/4/5/4/8) Impedance=80 +- 17.5% LGA1156E

AF37 AF38 -CPURST [13] CPUPWROK [23,27] VTT_PWRGD [13] DRAM_PWROK PECI CATERR-PROCHOT -THRMTRIP PMSYNC

[12,18] PECI [19] -PROCHOT [12,23] -THRMTRIP [12] PMSYNC CPU_VTT

C

AF34 AH36 AH35 AG37 AH37

RSTIN# VCCPWRGOOD_1 VCCPWRGOOD_0 VTTPWRGOOD SM_DRAMPWROK

AG35 AG39 AH34 AF35 AH39

PECI CATERR# PROCHOT# THERMTRIP# PM_SYNC

AB5 AB4 B11 C11

R129 R128

20/4/1 20/4/1

CPU_COMP2 CPU_COMP3

R197 R181 R191

100/4/1 24.9/4/1 130/4/1

DDR_COMP0 DDR_COMP1 DDR_COMP2

AG1 AD1 AE1

R194 R195

49.9/4/1 49.9/4/1

CPU_COMP1 CPU_COMP0

AF2 AF36 AK38

[13] -SKTOCC

TP3

TDI_M TDO_M

PM_EXT_TS#[0] PM_EXT_TS#[1] COMP2 COMP3 SM_RCOMP[0] SM_RCOMP[1] SM_RCOMP[2] COMP1 COMP0 SKTOCC#

J10

GFX_DPRSLPVR

BC90 100p/4/NPO/50V/J

CFG0=1: 1X16 PEG CFG0=0: 2X8 PEG 1.5K/4/X 1.5K/4/X 1.5K/4/X 1.5K/4/X 1.5K/4/X 1.5K/4/X 1.5K/4/X 1K/4/1

MCP_CFG0 MCP_CFG1 MCP_CFG2 MCP_CFG3 MCP_CFG4 MCP_CFG5 MCP_CFG6 MCP_CFG7

For PCIE2.0 issue Must remove after fixed issue

R139

1.5K/4/X MCP_CFG15

E8 G8 E10 F10 H10 H9 E9 F9 G12 H12

CFG[0] CFG[1] CFG[2] CFG[3] CFG[4] CFG[5] CFG[6] CFG[7] CFG[8] CFG[9]

K10 K8 J12 L8 K9 K12 H7 L11

CFG[10] CFG[11] CFG[12] CFG[13] CFG[14] CFG[15] CFG[16] CFG[17]

U40 U39 U38 U37 U36 U35 U34 U33 AG38

VID0 VID1 VID2 VID3 VID4 VID5 VID6 VID7 -CPU_PSI

F12 F6 G10 B12 E12 E11 C12 G11 J11

GFX_EN GFX_VID1 GFX_VID2 GFX_VID3 GFX_VID4 GFX_VID5 GFX_VID6 GFX_VID7

VID0 [27] VID1 [27] VID2 [27] VID3 [27] VID4 [27] VID5 [27] VID6 [27] VID7 [27] -CPU_PSI [27]

FDI_TXP[0..7] FDI_TXN[0..7]

EUP

[11]

FDI_TXN[0..7]

[11]

FC_AE38 VTT_SELECT FC_AG40

VCC_SENSE VSS_SENSE VTT_SENSE VSS_SENSE_VTT

ISENSE

GFX_VID[1..7]

GFX_VID[1..7]

[25]

EXP_TXP[0..15]

TP1 TP2

VCC_SENSE VSS_SENSE VTT_SENSE VTT_VSS

A13 B13

VAXG_SENSE VAXG_VSS ISENSE R193

T40

VCC_SENSE [19,27] VSS_SENSE [19,27] VTT_SENSE [26] VTT_VSS [26] VAXG_SENSE [25] VAXG_VSS [25] 0/4/SHT/M/X

AM38 AM37 AN37 AN40 AM39

TDO TDI TCK TMS -TRST

PRDY# PREQ# DBR# BCLK_ITP# BCLK_ITP TAPPWRGOOD RESET_OBS#

AJ38 AK37 AL40 AK40 AK39 AK34 AL39

-HPRDY

BPM#[0] BPM#[1] BPM#[2] BPM#[3] BPM#[4] BPM#[5] BPM#[6] BPM#[7]

AL33 AL32 AK33 AK32 AM31 AL30 AK30 AK31

-SYS_RST

[11] FDI_INT

CPU_VTT

C79

ISENSE 0.1u/4/X7R/16V/K/X

C85

VTT_SENSE 0.1u/4/X7R/16V/K/X

1 3 5 7 RN11

2 4 6 8 51/8P4R/4

TMS TDO TDI -HPRDY

R203 R204

49.9/4/1 49.9/4/1

TCK -TRST

R200 R199 R192 R201 R178 R182

49.9/4/1 49.9/4/1/X 49.9/4/1/X 49.9/4/1 49.9/4/1 49.9/4/1/X

CATERRPMSYNC PECI -THRMTRIP -PROCHOT CPUPWROK

DMI:12/5/5/5/12 Impedance=80 +- 17.5%

TP4 TP5 TP6 TP7 TP8 TP9 TP10 TP11

MISC

CPU_VTT

R202

1K/4/1

CPU_VTT

R177 R190

1K/4/1/X 1K/4/1

VID0

0

CPU_VTT

R176 R189

1K/4/1 1K/4/1/X

VID1

1

CPU_VTT

R175 R188

1K/4/1 1K/4/1/X

VID2

1

CPU_VTT

R174 R187

1K/4/1 1K/4/1/X

VID3

1

CPU_VTT

R173 R186

1K/4/1 1K/4/1/X

VID4

1

CPU_VTT

2

[18] -PFMRST1

5

1

1

2

R220 8.2K/4

CFG 0 1 2 3 4 5 6 7 15

R196 470/4/1 -CPURST

3

3

R210 8.2K/4

BC88 1n/4/X7R/50V/K SOT23 Q23 MMBT2222A/SOT23/600mA/40

SOT23 Q25 MMBT2222A/SOT23/600mA/40

H L NOTE H:1X16 , L:2X8 RSVD RSVD NORM RSVD LANE REVERSAL DISABLE ENABLE DP PRESENCE RSVD RSVD RSVD ENGINEERING EXPERIMENT RSVD ENGINEERING EXPERIMENT

AC3 AD3

FDI_FSYNC[1] FDI_LSYNC[1]

FDI_INT

AC2

FDI_INT

EXP_RXN[0..15] [15]

I_MON

-SYS_RST [13,22,27,28]

FDI_FSYNC1 FDI_LSYNC1

FDI_TXP0 FDI_TXN0 FDI_TXP1 FDI_TXN1 FDI_TXP2 FDI_TXN2 FDI_TXP3 FDI_TXN3

FDI_TX[4] FDI_TX#[4] FDI_TX[5] FDI_TX#[5] FDI_TX[6] FDI_TX#[6] FDI_TX[7] FDI_TX#[7]

W5 W4 R8 R7 Y4 Y3 Y6 Y5

FDI_TXP4 FDI_TXN4 FDI_TXP5 FDI_TXN5 FDI_TXP6 FDI_TXN6 FDI_TXP7 FDI_TXN7

D

LGA1156C

EXP_RXP0 EXP_RXN0 EXP_RXP1 EXP_RXN1 EXP_RXP2 EXP_RXN2 EXP_RXP3 EXP_RXN3 EXP_RXP4 EXP_RXN4 EXP_RXP5 EXP_RXN5 EXP_RXP6 EXP_RXN6 EXP_RXP7 EXP_RXN7 EXP_RXP8 EXP_RXN8 EXP_RXP9 EXP_RXN9 EXP_RXP10 EXP_RXN10 EXP_RXP11 EXP_RXN11 EXP_RXP12 EXP_RXN12 EXP_RXP13 EXP_RXN13 EXP_RXP14 EXP_RXN14 EXP_RXP15 EXP_RXN15

C9 D9 B8 C8 A7 A6 B6 C6 A5 B5 B4 C4 C3 D3 D2 E2 E1 F1 G3 G2 G1 H1 J3 J2 J1 K1 L2 L3 P3 P4 T3 T4

PEG_RX[0] PEG_RX#[0] PEG_RX[1] PEG_RX#[1] PEG_RX[2] PEG_RX#[2] PEG_RX[3] PEG_RX#[3] PEG_RX[4] PEG_RX#[4] PEG_RX[5] PEG_RX#[5] PEG_RX[6] PEG_RX#[6] PEG_RX[7] PEG_RX#[7] PEG_RX[8] PEG_RX#[8] PEG_RX[9] PEG_RX#[9] PEG_RX[10] PEG_RX#[10] PEG_RX[11] PEG_RX#[11] PEG_RX[12] PEG_RX#[12] PEG_RX[13] PEG_RX#[13] PEG_RX[14] PEG_RX#[14] PEG_RX[15] PEG_RX#[15]

DMI_0RXP DMI_0RXN DMI_1RXP DMI_1RXN DMI_2RXP DMI_2RXN DMI_3RXP DMI_3RXN

R1 T1 U3 U2 U1 V1 W3 W2

DMI_RX[0] DMI_RX#[0] DMI_RX[1] DMI_RX#[1] DMI_RX[2] DMI_RX#[2] DMI_RX[3] DMI_RX#[3]

-CPU_PSI

CPU_VTT

R172 R185

1K/4/1 1K/4/1/X

VID5

1

CPU_VTT

R180 R184

1K/4/1/X 1K/4/1

VID6

0

CPU_VTT

R179 R183

1K/4/1/X 1K/4/1

VID7

0

3

U6 U5 V4 V3 U8 U7 W8 W7

4 OF 10 LGA1156/[10SC1-F01156-01R]

[10] [10] [10] [10] [10] [10] [10] [10]

DMI_0RXP DMI_0RXN DMI_1RXP DMI_1RXN DMI_2RXP DMI_2RXN DMI_3RXP DMI_3RXN

FUNCTION

VID0 VID1 VID2 VID3 VID4 VID5 VID6 VID7 PSI#

MSI0 MSI1 MSI2 IMON CFG0 IMON CFG1 IMON CFG2 RSVD VRD SEL RSVD

0 1 1 1 1 1 0 0

PEG_TX[0] PEG_TX#[0] PEG_TX[1] PEG_TX#[1] PEG_TX[2] PEG_TX#[2] PEG_TX[3] PEG_TX#[3] PEG_TX[4] PEG_TX#[4] PEG_TX[5] PEG_TX#[5] PEG_TX[6] PEG_TX#[6] PEG_TX[7] PEG_TX#[7] PEG_TX[8] PEG_TX#[8] PEG_TX[9] PEG_TX#[9] PEG_TX[10] PEG_TX#[10] PEG_TX[11] PEG_TX#[11] PEG_TX[12] PEG_TX#[12] PEG_TX[13] PEG_TX#[13] PEG_TX[14] PEG_TX#[14] PEG_TX[15] PEG_TX#[15]

C7 D7 E7 E6 E5 F5 F3 F4 G6 G5 H4 H3 F7 G7 J6 J5 K3 K4 H8 J8 L6 L5 M4 M3 K7 L7 N6 N5 M8 N8 R5 R6

EXP_TXP0 EXP_TXN0 EXP_TXP1 EXP_TXN1 EXP_TXP2 EXP_TXN2 EXP_TXP3 EXP_TXN3 EXP_TXP4 EXP_TXN4 EXP_TXP5 EXP_TXN5 EXP_TXP6 EXP_TXN6 EXP_TXP7 EXP_TXN7 EXP_TXP8 EXP_TXN8 EXP_TXP9 EXP_TXN9 EXP_TXP10 EXP_TXN10 EXP_TXP11 EXP_TXN11 EXP_TXP12 EXP_TXN12 EXP_TXP13 EXP_TXN13 EXP_TXP14 EXP_TXN14 EXP_TXP15 EXP_TXN15

DMI_TX[0] DMI_TX#[0] DMI_TX[1] DMI_TX#[1] DMI_TX[2] DMI_TX#[2] DMI_TX[3] DMI_TX#[3]

L1 M1 N3 N2 N1 P1 R2 R3

DMI_0TXP DMI_0TXN DMI_1TXP DMI_1TXN DMI_2TXP DMI_2TXN DMI_3TXP DMI_3TXN

D11 C10 B10 A11

GRCOMP R127

49.9/4/1

GRBIAS

750/4/1

PEG_ICOMPI PEG_ICOMPO PEG_RCOMPO PEG_RBIAS

DEFAULT

3 OF 10 LGA1156/[10SC1-F01156-01R]

2

C

B

DMI_0TXP DMI_0TXN DMI_1TXP DMI_1TXN DMI_2TXP DMI_2TXN DMI_3TXP DMI_3TXN

R130

[10] [10] [10] [10] [10] [10] [10] [10]

Check Trace length/ width A

Gigabyte Technology Title

CPU LGA1156-A Size Document Number Custom

POWER ON CONFIG TABLE (Default=1.2250V) 4

FDI_TX[0] FDI_TX#[0] FDI_TX[1] FDI_TX#[1] FDI_TX[2] FDI_TX#[2] FDI_TX[3] FDI_TX#[3]

EXP_RXP[0..15] [15]

EXP_RXN[0..15]

CPU_VTT

TDO TDI TCK TMS TRST#

EXP_TXN[0..15] [15]

EXP_RXP[0..15]

VTT_SEL [26]

T35 T34 AE35 AE36

FDI_FSYNC[0] FDI_LSYNC[0]

EXP_TXP[0..15] [15]

EXP_TXN[0..15]

AE38 AF39 AG40

AC4 AD4

DISPLAY LINK

[11] FDI_FSYNC1 [11] FDI_LSYNC1

CFG 0-5 all internal PULL-UP A

FDI_FSYNC0 FDI_LSYNC0

[11] FDI_FSYNC0 [11] FDI_LSYNC0

Impedance=80 +- 17.5%

5 OF 10 LGA1156/[10SC1-F01156-01R] 3VDUAL_ICH

FDI_TXP[0..7]

PCIEX16:16/5/5/5/16(breakout min 8/4/5/4/8)

GFX_EN [25]

Gi

OC PCIE CLK

R133 R131 R136 R137 R138 R135 R134 R132

GFX_VR_EN GFX_IMON GFX_VID[0] GFX_VID[1] GFX_VID[2] GFX_VID[3] GFX_VID[4] GFX_VID[5] GFX_VID[6]

VAXG_SENSE VSSAXG_SENSE

DRAM_PWROK

B

LGA1156D

VID[0]/MSID[0] VID[1]/MSID[1] VID[2]/MSID[2] VID[3]/CSC[0] VID[4]/CSC[1] VID[5]/CSC[2] VID[6] VID[7] PSI#

PEG

BCLK[0] BCLK#[0] PEG_CLK PEG_CLK# BCLK#[1] BCLK[1]

DMI

D

AA7 AA6 AA3 AA4 Y8 AA8

gab y t Do e C no onf t C id op ent y ial

CPUCLK -CPUCLK SRCCLK_CPU -SRCCLK_CPU

[22] CPUCLK [22] -CPUCLK [22] SRCCLK_CPU [22] -SRCCLK_CPU

Date:

Rev 1.01

GA-H55M-UD2H

Thursday, November 05, 2009

Sheet 1

4

of

35

5

4

3

2

1

LGA1156B LGA1156A

D

[7] -SWEA [7] -SCASA [7] -SRASA [7] SBAA0 [7] SBAA1 [7] SBAA2 [7] [7] [7] [7]

-CSA0 -CSA1 -CSA2 -CSA3

[7] [7] [7] [7]

CKEA0 CKEA1 CKEA2 CKEA3

C

[7] [7] [7] [7] [7] [7] [7] [7]

AW18 AY15 AV15 AU15 AW14 AY13 AV14 AW13 AU14 AW12 AT19 AU13 AW11 AU24 AT11 AR10

SA_MA[0] SA_MA[1] SA_MA[2] SA_MA[3] SA_MA[4] SA_MA[5] SA_MA[6] SA_MA[7] SA_MA[8] SA_MA[9] SA_MA[10] SA_MA[11] SA_MA[12] SA_MA[13] SA_MA[14] SA_MA[15]

-SWEA -SCASA -SRASA

AT22 AU22 AT20

SA_WE# SA_CAS# SA_RAS#

SBAA0 SBAA1 SBAA2

AV20 AU19 AU12

SA_BS[0] SA_BS[1] SA_BS[2]

-CSA0 -CSA1 -CSA2 -CSA3

AV21 AW24 AU21 AU23

SA_CS#[0] SA_CS#[1] SA_CS#[2] SA_CS#[3]

CKEA0 CKEA1 CKEA2 CKEA3

AU10 AW10 AV10 AY10

SA_CKE[0] SA_CKE[1] SA_CKE[2] SA_CKE[3]

MODT_A0 MODT_A1 MODT_A2 MODT_A3

AV23 AV24 AW23 AY24

SA_ODT[0] SA_ODT[1] SA_ODT[2] SA_ODT[3]

DCLKA0 -DCLKA0 DCLKA1 -DCLKA1 DCLKA2 -DCLKA2 DCLKA3 -DCLKA3

DCLKA0 -DCLKA0 DCLKA1 -DCLKA1 DCLKA2 -DCLKA2 DCLKA3 -DCLKA3

-DDR3_RST

[7,8] -DDR3_RST

TP14 TP16 TP18 TP19

B

AR22 AR21 AP18 AN18 AN21 AP21 AP19 AN19 AV8

AL10 AM10

SA_DQS[8] SA_DQS#[8]

AP10 AN10 AR11 AP11 AK9 AL9 AK11 AM11

SA_ECC_CB[0] SA_ECC_CB[1] SA_ECC_CB[2] SA_ECC_CB[3] SA_ECC_CB[4] SA_ECC_CB[5] SA_ECC_CB[6] SA_ECC_CB[7]

DQSA0 -DQSA0 DMA0

SA_DQ[0] SA_DQ[1] SA_DQ[2] SA_DQ[3] SA_DQ[4] SA_DQ[5] SA_DQ[6] SA_DQ[7]

AH1 AJ4 AL2 AL1 AG2 AH2 AK1 AK2

MDA0 MDA1 MDA2 MDA3 MDA4 MDA5 MDA6 MDA7

SA_DQS[1] SA_DQS#[1] SA_DM[1]

AP2 AP3 AN1

DQSA1 -DQSA1 DMA1

AN3 AN2 AR3 AR2 AM3 AM2 AP1 AR4

MDA8 MDA9 MDA10 MDA11 MDA12 MDA13 MDA14 MDA15

AU4 AU3 AU1

DQSA2 -DQSA2 DMA2

AT4 AU2 AW3 AW4 AT3 AT1 AV2 AV4

MDA16 MDA17 MDA18 MDA19 MDA20 MDA21 MDA22 MDA23

AY6 AW6 AV6

DQSA3 -DQSA3 DMA3

AW5 AY5 AU8 AY8 AU5 AV5 AV7 AW7

MDA24 MDA25 MDA26 MDA27 MDA28 MDA29 MDA30 MDA31

AR28 AT29 AN29

DQSA4 -DQSA4 DMA4

SA_DQS[2] SA_DQS#[2] SA_DM[2] SA_DQ[16] SA_DQ[17] SA_DQ[18] SA_DQ[19] SA_DQ[20] SA_DQ[21] SA_DQ[22] SA_DQ[23] SA_DQS[3] SA_DQS#[3] SA_DM[3]

SM_DRAMRST# SA_CS#[4] SA_CS#[5] SA_CS#[6] SA_CS#[7]

AK3 AJ3 AJ2

SA_DQ[8] SA_DQ[9] SA_DQ[10] SA_DQ[11] SA_DQ[12] SA_DQ[13] SA_DQ[14] SA_DQ[15]

SA_CK[0] SA_CK#[0] SA_CK[1] SA_CK#[1] SA_CK[2] SA_CK#[2] SA_CK[3] SA_CK#[3]

AK22 AM22 AL23 AK23

SA_DQS[0] SA_DQS#[0] SA_DM[0]

SA_DQ[24] SA_DQ[25] SA_DQ[26] SA_DQ[27] SA_DQ[28] SA_DQ[29] SA_DQ[30] SA_DQ[31] SA_DQS[4] SA_DQS#[4] SA_DM[4] SA_DQ[32] SA_DQ[33] SA_DQ[34] SA_DQ[35] SA_DQ[36] SA_DQ[37] SA_DQ[38] SA_DQ[39] SA_DQS[5] SA_DQS#[5] SA_DM[5] SA_DQ[40] SA_DQ[41] SA_DQ[42] SA_DQ[43] SA_DQ[44] SA_DQ[45] SA_DQ[46] SA_DQ[47]

AN27 AT28 AP28 AP30 AN26 AR27 AR29 AN30

MDA32 MDA33 MDA34 MDA35 MDA36 MDA37 MDA38 MDA39

AV32 AW32 AW31

DQSA5 -DQSA5 DMA5

AU30 AU31 AV33 AU34 AV30 AW30 AU33 AW33

MDA40 MDA41 MDA42 MDA43 MDA44 MDA45 MDA46 MDA47

AW36 AV35 AU35

DQSA6 -DQSA6 DMA6

[8] -SWEB [8] -SCASB [8] -SRASB

[8] SBAB0 [8] SBAB1 [8] SBAB2

AW35 AY35 AV37 AU37 AY34 AW34 AV36 AW37

MDA48 MDA49 MDA50 MDA51 MDA52 MDA53 MDA54 MDA55

SA_DQS[7] SA_DQS#[7] SA_DM[7]

AR39 AR38 AT38

DQSA7 -DQSA7 DMA7

SA_DQ[56] SA_DQ[57] SA_DQ[58] SA_DQ[59] SA_DQ[60] SA_DQ[61] SA_DQ[62] SA_DQ[63]

AT39 AT40 AN38 AN39 AU38 AU39 AP39 AP40

MDA56 MDA57 MDA58 MDA59 MDA60 MDA61 MDA62 MDA63

SA_DQ[48] SA_DQ[49] SA_DQ[50] SA_DQ[51] SA_DQ[52] SA_DQ[53] SA_DQ[54] SA_DQ[55]

A

DDR_A 1 OF 10

[8] [8] [8] [8]

-CSB0 -CSB1 -CSB2 -CSB3

[8] [8] [8] [8]

CKEB0 CKEB1 CKEB2 CKEB3

[8] [8] [8] [8] [8] [8] [8] [8]

[7] DQSA[0..7]

Gi

SA_DQS[6] SA_DQS#[6] SA_DM[6]

MAAB0 MAAB1 MAAB2 MAAB3 MAAB4 MAAB5 MAAB6 MAAB7 MAAB8 MAAB9 MAAB10 MAAB11 MAAB12 MAAB13 MAAB14 MAAB15

AU20 AU18 AV18 AU17 AY18 AV17 AW17 AU16 AT17 AY16 AY25 AW16 AW15 AW28 AY12 AV11

SB_MA[0] SB_MA[1] SB_MA[2] SB_MA[3] SB_MA[4] SB_MA[5] SB_MA[6] SB_MA[7] SB_MA[8] SB_MA[9] SB_MA[10] SB_MA[11] SB_MA[12] SB_MA[13] SB_MA[14] SB_MA[15]

-SWEB -SCASB -SRASB

AU26 AW27 AW26

SB_WE# SB_CAS# SB_RAS#

SBAB0 SBAB1 SBAB2

AU25 AW25 AV12

SB_BS[0] SB_BS[1] SB_BS[2]

-CSB0 -CSB1 -CSB2 -CSB3

AY27 AW29 AV26 AV29

SB_CS#[0] SB_CS#[1] SB_CS#[2] SB_CS#[3]

CKEB0 CKEB1 CKEB2 CKEB3

AW8 AY9 AU9 AV9

SB_CKE[0] SB_CKE[1] SB_CKE[2] SB_CKE[3]

MODT_B0 MODT_B1 MODT_B2 MODT_B3

AU27 AU29 AV27 AU28

SB_ODT[0] SB_ODT[1] SB_ODT[2] SB_ODT[3]

SB_DQS[0] SB_DQS#[0] SB_DM[0]

AF4 AE5 AE4

DQSB0 -DQSB0 DMB0

SB_DQ[0] SB_DQ[1] SB_DQ[2] SB_DQ[3] SB_DQ[4] SB_DQ[5] SB_DQ[6] SB_DQ[7]

AD7 AD6 AH8 AJ8 AC7 AC6 AF5 AE6

MDB0 MDB1 MDB2 MDB3 MDB4 MDB5 MDB6 MDB7

SB_DQS[1] SB_DQS#[1] SB_DM[1]

AH6 AJ5 AH4

DQSB1 -DQSB1 DMB1

SB_DQ[8] SB_DQ[9] SB_DQ[10] SB_DQ[11] SB_DQ[12] SB_DQ[13] SB_DQ[14] SB_DQ[15]

AG5 AH7 AK6 AL4 AG6 AG4 AJ7 AK7

MDB8 MDB9 MDB10 MDB11 MDB12 MDB13 MDB14 MDB15

SB_DQS[2] SB_DQS#[2] SB_DM[2]

AN6 AM6 AM7

DQSB2 -DQSB2 DMB2

SB_DQ[16] SB_DQ[17] SB_DQ[18] SB_DQ[19] SB_DQ[20] SB_DQ[21] SB_DQ[22] SB_DQ[23]

AL6 AN5 AP6 AR5 AL5 AM4 AN7 AP5

MDB16 MDB17 MDB18 MDB19 MDB20 MDB21 MDB22 MDB23

SB_DQS[3] SB_DQS#[3] SB_DM[3]

AR8 AP8 AT7

DQSB3 -DQSB3 DMB3

SB_DQ[24] SB_DQ[25] SB_DQ[26] SB_DQ[27] SB_DQ[28] SB_DQ[29] SB_DQ[30] SB_DQ[31]

AT6 AR7 AR9 AM8 AN8 AR6 AL8 AT9

MDB24 MDB25 MDB26 MDB27 MDB28 MDB29 MDB30 MDB31

SB_DQS[4] SB_DQS#[4] SB_DM[4]

AT25 AR24 AN24

DQSB4 -DQSB4 DMB4

SB_DQ[32] SB_DQ[33] SB_DQ[34] SB_DQ[35] SB_DQ[36] SB_DQ[37] SB_DQ[38] SB_DQ[39]

AN23 AP23 AR25 AR26 AT23 AP22 AP25 AT26

MDB32 MDB33 MDB34 MDB35 MDB36 MDB37 MDB38 MDB39

SB_DQS[5] SB_DQS#[5] SB_DM[5]

AP32 AR32 AN32

DQSB5 -DQSB5 DMB5

SB_DQ[40] SB_DQ[41] SB_DQ[42] SB_DQ[43] SB_DQ[44] SB_DQ[45] SB_DQ[46] SB_DQ[47]

AT32 AP31 AR33 AM32 AT31 AR31 AR34 AT33

MDB40 MDB41 MDB42 MDB43 MDB44 MDB45 MDB46 MDB47

SB_DQS[6] SB_DQS#[6] SB_DM[6]

AR36 AR37 AM33

DQSB6 -DQSB6 DMB6

SB_DQ[48] SB_DQ[49] SB_DQ[50] SB_DQ[51] SB_DQ[52] SB_DQ[53] SB_DQ[54] SB_DQ[55]

AR35 AT36 AN33 AP36 AP34 AT35 AN34 AP37

MDB48 MDB49 MDB50 MDB51 MDB52 MDB53 MDB54 MDB55

SB_DQS[7] SB_DQS#[7] SB_DM[7]

AL37 AM36 AK35

DQSB7 -DQSB7 DMB7

SB_DQ[56] SB_DQ[57] SB_DQ[58] SB_DQ[59] SB_DQ[60] SB_DQ[61] SB_DQ[62] SB_DQ[63]

AL35 AM35 AJ36 AJ37 AN35 AM34 AJ35 AL36

MDB56 MDB57 MDB58 MDB59 MDB60 MDB61 MDB62 MDB63

D

CR CPU RETAINTION/X

gab y t Do e C no onf t C id op ent y ial

MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6 MAAA7 MAAA8 MAAA9 MAAA10 MAAA11 MAAA12 MAAA13 MAAA14 MAAA15

[7] -DQSA[0..7]

[8] DQSB[0..7]

[8] -DQSB[0..7]

[7] MODT_A[0..3] [8] MODT_B[0..3] [7] MAAA[0..15] [8] MAAB[0..15] [7] DMA[0..7] [8] DMB[0..7] [7] MDA[0..63] [8] MDB[0..63]

DCLKB0 -DCLKB0 DCLKB1 -DCLKB1 DCLKB2 -DCLKB2 DCLKB3 -DCLKB3

DCLKB0 -DCLKB0 DCLKB1 -DCLKB1 DCLKB2 -DCLKB2 DCLKB3 -DCLKB3

AR17 AR16 AT15 AR15 AN17 AN16 AR19 AR18

SB_CK[0] SB_CK#[0] SB_CK[1] SB_CK#[1] SB_CK[2] SB_CK#[2] SB_CK[3] SB_CK#[3]

TP12 TP13 TP15 TP17

AM23 AM24 AL24 AK24

SB_CS#[4] SB_CS#[5] SB_CS#[6] SB_CS#[7]

AR14 AR13

SB_DQS[8] SB_DQS#[8]

AR12 AT13 AN15 AP14 AM12 AN12 AN14 AP13

SB_ECC_CB[0] SB_ECC_CB[1] SB_ECC_CB[2] SB_ECC_CB[3] SB_ECC_CB[4] SB_ECC_CB[5] SB_ECC_CB[6] SB_ECC_CB[7]

DQSA[0..7]

-DQSA[0..7] DQSB[0..7]

-DQSB[0..7] MODT_A[0..3] MODT_B[0..3] MAAA[0..15] MAAB[0..15] DMA[0..7] DMB[0..7] MDA[0..63]

DDR_B

MDB[0..63]

Need check the new CPU ME C

LGA1156_P

PLATE+ILM/[12KRC-0F0001-01R]

B

A

Gigabyte Technology

2 OF 10 LGA1156/[10SC1-F01156-01R]

Title

LGA1156/[10SC1-F01156-01R]

CPU LGA1156-B Size Document Number Custom Date:

5

4

3

2

Rev 1.01

GA-H55M-UD2H

Thursday, November 05, 2009

Sheet 1

5

of

35

5

4

VCORE

VCORE

3

CPU_VTT

LGA1156G

CPU_VAXG

DDR_15V

B

A

CPU POWER

H26 H28 H29 H31 H32 H34 H35 H37 H38 H40 J18 J19 J21 J22 J24 J25 J27 J28 J30 J31 J33 J34 J36 J37 J39 J40 K17 K18 K20 K21 K23 K24 K26 K27 K29 K30 K32 K33 K35 K36 K38 K39 L17 L19 L20 L22 L23 L25 L26 L28 L29 L31 L32 L34 L35 L37 L38 L40 M17 M19 M21 M22 M24 M25 M27 M28 M30 M33 M34 M36 M37 M39 M40 N33 N35 N36 N38 N39 P33 P34 P35 P36 P37 P38 P39 P40 R33 R34 R35 R36 R37 R38 R39 R40

AA38 AC38 AC39 AC40 AD38 AD39 AD40 AE39 AE40 V38 V39 V40 Y38

VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT

AA33 AA34 AA35 AA36 AA37 AC33 AC34 AC35 AC36 AC37 AD33 AD34 AD35 AD36 AD37 AE33 AE34 AF33 AG33 AJ31 AJ32 V33 V34 V35 V36 V37 Y33 Y34 Y35 Y36 Y37

VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT

AC8 AE8 AJ17 AJ19 AK19

VTT VTT VTT VTT VTT

AJ21 AJ25 AJ27 AJ29 AK20 AK21 AL20 AL21

VTT VTT VTT VTT VTT VTT VTT VTT

LGA1156J

VTT VTT VTT VTT VTT

T6 T7 T8 V7 V8

VTT VTT VTT

AB7 AC5 AJ23

VTT VTT VTT

V6 W1 W6

VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT

L10 M10 M11 M9 N7 P6 P7 P8 T2 V2

A14 A15 A17 A18 B14 B15 B17 B18 C14 C15 C17 C18 C20 C21 D14 D15 D17 D18 D20 D21 E14 E15 E17 E18 E20 F14 F15 F17 F18 F19 G14 G15 G17 G18 H14 H15 H17 J14 J15 J16 K14 K15 K16 L14 L15 L16 M14 M15 M16

VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG VAXG

VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ

DDR_15V

TBC1 22u/8/X5R/6.3V/M

TBC2 22u/8/X5R/6.3V/M

VCCPLL

VCCPLL VCCPLL VCCPLL

AF7 AF8 AG8

CPU_VAXG

BC65 22u/8/X5R/6.3V/M

BC55 22u/8/X5R/6.3V/M

BC60 22u/8/X5R/6.3V/M

CPU_VAXG

BC54 22u/8/X5R/6.3V/M

SBC1 22u/8/X5R/6.3V/M

SBC2 22u/8/X5R/6.3V/M

CPU_VTT

CPU POWER

8 OF 10 LGA1156/[10SC1-F01156-01R]

BC74 22u/8/X5R/6.3V/M

BC86 22u/8/X5R/6.3V/M

BC80 22u/8/X5R/6.3V/M

CPU_VTT

CPU POWER 7 OF 10

BC79 22u/8/X5R/6.3V/M

LGA1156/[10SC1-F01156-01R]

CPU_VTT

VCC1_8_PCH

VCCPLL

AJ11 AJ13 AJ15 AT10 AT18 AT21 AU11 AV13 AV16 AV19 AV22 AV25 AV28 AW9 AY11 AY14 AY17 AY23 AY26

FB5 0/8

BC83 1u/4/X5R/6.3V/K

BC59 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M BC73

BC72 22u/8/X5R/6.3V/M

VCORE

BC64 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M SBC4

SBC3 22u/8/X5R/6.3V/M

BC87 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M SBC10

SBC9 22u/8/X5R/6.3V/M

BC82 22u/8/X5R/6.3V/M

VCORE

F8 G13 G16 G19 G22 G25 G28 G31 G34 G37 G4 G40 G9 H11 H13 H16 H18 H2 H21 H24 H27 H30 H33 H36 H39 H5 H6 J13 J17 J20 J23 J26 J29 J32 J35 J38 J4 J7 J9 K11 K13 K19 K2 K22 K25 K28 K31 K34 K37 K40 K5 K6 L13 L18 L21 L24 L27 L30 L33 L36 L39 L4 L9 M13 M18 M2 M20 M23 M26 M29 M32 M35 M38 M5 M6 M7 N34 N37 N4 N40 P2 P5 R4 T33 T36 T37 T38 T5 U4 V5

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS CGC_TP_NCTF VSS VSS VSS VSS VSS VSS SA_DIMM_VREFDQ VSS SB_DIMM_VREFDQ VSS VSS VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS VSS VSS VSS VSS VSS VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS VSS RSVD VS3 RSVD VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS VSS VSS RSVD VSS RSVD_TP VSS VSS RSVD VSS RSVD VSS VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS VSS VSS VSS RSVD VSS RSVD VSS VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS RSVD VSS VSS VSS VSS RSVD_NCTF VSS VSS VSS VSS RSVD_NCTF VSS RSVD_NCTF VSS RSVD_NCTF VSS RSVD_NCTF VSS RSVD_NCTF VSS RSVD_NCTF VSS RSVD_NCTF VSS RSVD_NCTF VSS VSS RSVD_NCTF VSS RSVD_NCTF VSS VSS 10 OF 10 LGA1156/[10SC1-F01156-01R]

gab y t Do e C no onf t C id op ent y ial

C

LGA1156H

VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC

Gi

D

VCC VCC VCC VCC VCC VCC VCC VCC_NCTF VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC_NCTF VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC

1

CPU_VTT

LGA1156F

A23 A24 A26 A27 A33 A35 A36 A38 B23 B25 B26 B28 B29 B31 B32 B34 B35 B37 B38 C23 C24 C25 C27 C28 C30 C31 C33 C34 C36 C37 C39 C40 D23 D24 D26 D27 D29 D30 D32 D33 D35 D36 D38 D39 E22 E23 E25 E26 E28 E29 E31 E32 E34 E35 E37 E38 E40 F21 F22 F24 F25 F27 F28 F30 F31 F33 F34 F36 F37 F39 F40 G20 G21 G23 G24 G26 G27 G29 G30 G32 G33 G35 G36 G38 G39 H19 H20 H22 H23 H25

2

BC75 22u/8/X5R/6.3V/M

BC69 BC85 0.1u/4/Y5V/16V/Z 22u/8/X5R/6.3V/M BC81 0.1u/4/Y5V/16V/Z BC71 0.1u/4/Y5V/16V/Z

BC77 22u/8/X5R/6.3V/M

BC67 22u/8/X5R/6.3V/M

BC61 22u/8/X5R/6.3V/M

BC58 22u/8/X5R/6.3V/M

VCORE

BC78 22u/8/X5R/6.3V/M

BC66 22u/8/X5R/6.3V/M

BC68 22u/8/X5R/6.3V/M

BC56 22u/8/X5R/6.3V/M

LGA1156I

W33 W34 W35 W36 W37 B39 W38 Y7

A16 A25 A28 A34 A37 AA5 AB3 AB33 AB34 AB35 AB36 AB37 AB38 AB39 AB40 AB6 AB8 AC1 AD5 AD8 AE3 AE37 AE7 AF1 AF40 AF6 AG34 AG36 AG7 AH3 AH33 AH38 AH5 AJ1 AJ12 AJ14 AJ16 AJ18 AJ20 AJ22 AJ24 AJ26 AJ28 AJ30 AJ33 AJ34 AJ40 AJ6 AJ9 AK10 AK17 AK36 AK4 AK5 AK8 AL11 AL13 AL16 AL19 AL22 AL25 AL28 AL3 AL31 AL34 AL38 AL7 AM1 AM40 AM5 AM9 AN13 AN20 AN22 AN25 AN28 AN31 AN36 AN4 AN9 AP12 AP15 AP16 AP17 AP20 AP24 AP26 AP27 AP29 AP33

TP20

AF3 AG3

VREFDQA_CPU VREFDQB_CPU

[7] [8]

A12 AD2 AE2 AH40 AJ39

AM14 AM13 AK15 AK16 AM25 AL29 AM30 AK29 AK28 AM29 AM28 AL27 AK27 AM26 AM27 AL26 AK26 AK25 AN11

TP21

L12 M12 AM21 AM20 AM19 AM18 T39 AL18 AK18 AM15 AM16 AL15 AL14 AL17 AM17 AK14 AK13 AL12 AK12

AY3

C2 D1 AY37 AW38 AV1 AW2 AV39 AU40 A4 B3

GND

VSS AP35 VSS AP38 VSS AP4 VSS AP7 VSS AP9 VSS AR1 VSS AR20 VSS AR23 VSS AR30 VSS AR40 VSS AT12 VSS AT14 VSS AT16 VSS AT2 VSS AT24 VSS AT27 VSS AT30 VSS AT34 VSS AT37 VSS AT5 VSS AT8 VSS AU32 VSS AU36 VSS AU6 VSS AU7 VSS AV3 VSS AV31 VSS AV34 VSS AV38 VSS AY33 VSS AY36 VSS AY4 VSS AY7 VSS B16 VSS B24 VSS B27 VSS B30 VSS B33 VSS B36 VSS B7 VSS B9 VSS C13 VSS C16 VSS C19 VSS C22 VSS C26 VSS C29 VSS C32 VSS C35 VSS C38 VSS C5 VSS D10 VSS D12 VSS D13 VSS D16 VSS D19 VSS D22 VSS D25 VSS D28 VSS D31 VSS D34 VSS D37 VSS D4 VSS D40 VSS D5 VSS D6 VSS D8 VSS E13 VSS E16 VSS E19 VSS E21 VSS E24 VSS E27 VSS E3 VSS E30 VSS E33 VSS E36 VSS E39 VSS E4 VSS F11 VSS F13 VSS F16 VSS F2 VSS F20 VSS F23 VSS F26 VSS F29 VSS F32 VSS F35 VSS F38 9 OF 10 LGA1156/[10SC1-F01156-01R] VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

D

C

B

GND

A

6 OF 10 LGA1156/[10SC1-F01156-01R] VCORE

VCORE

Gigabyte Technology Title BC63 22u/8/X5R/6.3V/M

BC76 22u/8/X5R/6.3V/M

BC57 22u/8/X5R/6.3V/M

BC62 22u/8/X5R/6.3V/M

SBC5 22u/8/X5R/6.3V/M

SBC6 22u/8/X5R/6.3V/M

SBC7 22u/8/X5R/6.3V/M

SBC8 22u/8/X5R/6.3V/M

CPU LGA1156-C Size Document Number Custom Date:

5

4

3

2

Rev 1.01

GA-H55M-UD2H

Thursday, November 05, 2009

Sheet 1

6

of

35

8

7

6

5

4

DDR3_1

MODT_A[0..3]

MODT_A[0..3] [5]

-DQSA[0..7]

-DQSA[0..7]

DQSA[0..7]

DQSA[0..7]

DMA[0..7]

[5] [5]

DMA[0..7] [5]

C

DDR_15V

TC1 0.1u/4/Y5V/16V/Z VCC3 TC5 TC4

0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z

B

[8,13,15,16,17,22,27] SMBCLK [8,13,15,16,17,22,27] SMBDATA

[5] SBAA2 [5] SBAA1 [5] SBAA0 [5] CKEA1 [5] CKEA0 [5] -CSA1 [5] -CSA0 [5] -DCLKA1 [5] DCLKA1 [5] -DCLKA0 [5] DCLKA0 [5] MAAA[0..15]

[5,8] -DDR3_RST [5] -SCASA [5] -SRASA [5] -SWEA

A

VREFCA_A VREFDQ_A SMBCLK SMBDATA

VTT VTT

2 5 8 11 14 17 20 23 26 29 32 35 38 41 44 47 80 83 86 89 92 95 98 101 104 107 110 113 116 119 121 124 127 130 133 136 139 142 145 148 151 154 157 160 163 166 199 202 205 208 211 214 217 220 223 226 229 232 235 239

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

51 54 57 60 62 65 66 69 72 75 78 170 173 176 179 182 183 186 189 191 194 197

VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD

236

VDDSPD

67 1

SCL SDA SA1 SA0

SBAA2 SBAA1 SBAA0

52 190 71

BA2 BA1 BA0

CKEA1 CKEA0

169 50

CKE1 CKE0

-CSA1 -CSA0

76 193

S1* S0*

-DCLKA1 DCLKA1

64 63

-DCLKA0 DCLKA0

185 184

MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6 MAAA7 MAAA8 MAAA9 MAAA10 MAAA11 MAAA12 MAAA13 MAAA14 MAAA15

188 181 61 180 59 58 178 56 177 175 70 55 174 196 172 171

-SCASA -SRASA -SWEA

168 74 192 73

FREE FREE FREE FREE

48 49 187 198

RSVD

79

ODT1 ODT0

77 195

NC/PAR_IN NC/ERR_OUT NC/TEST4

68 53 167

CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7

39 40 45 46 158 159 164 165

VREFCA VREFDQ

118 238 237 117

2

1

CK1/NU* CK1/NU CK0* CK0 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12 A13 A14 A15 RESET* CAS* RAS* WE*

DDRVTT

MODT_A1 MODT_A0

DQS0 DQS0*

7 6

DQSA0 -DQSA0

DQS1 DQS1*

16 15

DQSA1 -DQSA1

DQS2 DQS2*

25 24

DQSA2 -DQSA2

DQS3 DQS3*

34 33

DQSA3 -DQSA3

DQS4 DQS4*

85 84

DQSA4 -DQSA4

DQS5 DQS5*

94 93

DQSA5 -DQSA5

DQS6 DQS6*

103 102

DQSA6 -DQSA6

DQS7 DQS7*

112 111

DQSA7 -DQSA7

DQS8 DQS8*

43 42

120 240

VTT VTT

2 5 8 11 14 17 20 23 26 29 32 35 38 41 44 47 80 83 86 89 92 95 98 101 104 107 110 113 116 119 121 124 127 130 133 136 139 142 145 148 151 154 157 160 163 166 199 202 205 208 211 214 217 220 223 226 229 232 235 239

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

FREE FREE FREE FREE

48 49 187 198

RSVD

79

ODT1 ODT0

77 195

NC/PAR_IN NC/ERR_OUT NC/TEST4

68 53 167

CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7

39 40 45 46 158 159 164 165

DDR_15V

TR4 2K/4/1 MODT_A3 MODT_A2

VREFCA_A

VREFCA_A [27]

TR5 2K/4/1

D

DQS0 DQS0*

7 6

DQSA0 -DQSA0

DQS1 DQS1*

16 15

DQSA1 -DQSA1

DQS2 DQS2*

25 24

DQSA2 -DQSA2

DQS3 DQS3*

34 33

DQSA3 -DQSA3

DQS4 DQS4*

85 84

DQSA4 -DQSA4

DQS5 DQS5*

94 93

DQSA5 -DQSA5

DQS6 DQS6*

103 102

DQSA6 -DQSA6

DQS7 DQS7*

112 111

DQSA7 -DQSA7

DQS8 DQS8*

43 42

gab y t Do e C no onf t C id op ent y ial

D

120 240

DM0/DQS9 NC/DQS9*

125 126

DMA0

DM1/DQS10 NC/DQS10*

134 135

DMA1

DM2/DQS11 NC/DQS11*

143 144

DMA2

DM3/DQS12 NC/DQS12*

152 153

DMA3

DM4/DQS13 NC/DQS13*

203 204

DMA4

DM5/DQS14 NC/DQS14*

212 213

DMA5

DM6/DQS15 NC/DQS15*

221 222

DMA6

DM7/DQS16 NC/DQS16*

230 231

DMA7

DM8/DQS17 NC/DQS17*

161 162

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63

3 4 9 10 122 123 128 129 12 13 18 19 131 132 137 138 21 22 27 28 140 141 146 147 30 31 36 37 149 150 155 156 81 82 87 88 200 201 206 207 90 91 96 97 209 210 215 216 99 100 105 106 218 219 224 225 108 109 114 115 227 228 233 234

DDR_15V

MDA0 MDA1 MDA2 MDA3 MDA4 MDA5 MDA6 MDA7 MDA8 MDA9 MDA10 MDA11 MDA12 MDA13 MDA14 MDA15 MDA16 MDA17 MDA18 MDA19 MDA20 MDA21 MDA22 MDA23 MDA24 MDA25 MDA26 MDA27 MDA28 MDA29 MDA30 MDA31 MDA32 MDA33 MDA34 MDA35 MDA36 MDA37 MDA38 MDA39 MDA40 MDA41 MDA42 MDA43 MDA44 MDA45 MDA46 MDA47 MDA48 MDA49 MDA50 MDA51 MDA52 MDA53 MDA54 MDA55 MDA56 MDA57 MDA58 MDA59 MDA60 MDA61 MDA62 MDA63

MDA[0..63] [5]

TC7 0.1u/4/Y5V/16V/Z VCC3

0.1u/4/Y5V/16V/Z VREFCA_A TC6 VREFDQ_A TC3

51 54 57 60 62 65 66 69 72 75 78 170 173 176 179 182 183 186 189 191 194 197

VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD

236

VDDSPD

67 1

VREFCA VREFDQ

0.1u/4/Y5V/16V/Z

[8,13,15,16,17,22,27] SMBCLK [8,13,15,16,17,22,27] SMBDATA

SMBCLK SMBDATA

118 238 237 117

SCL SDA SA1 SA0

SBAA2 SBAA1 SBAA0

52 190 71

BA2 BA1 BA0

CKEA3 CKEA2

169 50

CKE1 CKE0

-CSA3 -CSA2

76 193

S1* S0*

VCC3

[5] SBAA2 [5] SBAA1 [5] SBAA0

[5] CKEA3 [5] CKEA2 [5] -CSA3 [5] -CSA2

Gi

DDRVTT

3

DDR3_2

[5] -DCLKA3 [5] DCLKA3 [5] -DCLKA2 [5] DCLKA2

[5] MAAA[0..15]

[5,8] -DDR3_RST [5] -SCASA [5] -SRASA [5] -SWEA

DDR3/240/WH/VA/D

-DCLKA3 DCLKA3

64 63

-DCLKA2 DCLKA2

185 184

MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6 MAAA7 MAAA8 MAAA9 MAAA10 MAAA11 MAAA12 MAAA13 MAAA14 MAAA15

188 181 61 180 59 58 178 56 177 175 70 55 174 196 172 171

-SCASA -SRASA -SWEA

168 74 192 73

CK1/NU* CK1/NU CK0* CK0 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12 A13 A14 A15 RESET* CAS* RAS* WE*

DM0/DQS9 NC/DQS9*

125 126

DMA0

DM1/DQS10 NC/DQS10*

134 135

DMA1

DM2/DQS11 NC/DQS11*

143 144

DMA2

DM3/DQS12 NC/DQS12*

152 153

DMA3

DM4/DQS13 NC/DQS13*

203 204

DMA4

DM5/DQS14 NC/DQS14*

212 213

DMA5

DM6/DQS15 NC/DQS15*

221 222

DMA6

DM7/DQS16 NC/DQS16*

230 231

DMA7

DM8/DQS17 NC/DQS17*

161 162

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63

3 4 9 10 122 123 128 129 12 13 18 19 131 132 137 138 21 22 27 28 140 141 146 147 30 31 36 37 149 150 155 156 81 82 87 88 200 201 206 207 90 91 96 97 209 210 215 216 99 100 105 106 218 219 224 225 108 109 114 115 227 228 233 234

DDR_15V

TR3 2K/4/1

TR1

0/4/X

VREFDQA_CPU

[6]

VREFDQ_A

TR2 2K/4/1

TR12

0/4/SHT/M/X

BC145 1u/4/X5R/6.3V/K/X

VREFDQA_UPI

[27]

-DDR3_RST

C

TC2 100p/4/NPO/50V/J

SMBDATA SMBCLK

TC8 100p/4/NPO/50V/J/X

MDA0 MDA1 MDA2 MDA3 MDA4 MDA5 MDA6 MDA7 MDA8 MDA9 MDA10 MDA11 MDA12 MDA13 MDA14 MDA15 MDA16 MDA17 MDA18 MDA19 MDA20 MDA21 MDA22 MDA23 MDA24 MDA25 MDA26 MDA27 MDA28 MDA29 MDA30 MDA31 MDA32 MDA33 MDA34 MDA35 MDA36 MDA37 MDA38 MDA39 MDA40 MDA41 MDA42 MDA43 MDA44 MDA45 MDA46 MDA47 MDA48 MDA49 MDA50 MDA51 MDA52 MDA53 MDA54 MDA55 MDA56 MDA57 MDA58 MDA59 MDA60 MDA61 MDA62 MDA63

TC9 100p/4/NPO/50V/J/X

MDA[0..63] [5]

B

A

DDR3/240/BU/VA/D

Gigabyte Technology Title

DDRIII CHANNEL A Size Document Number Custom Date: 8

7

6

5

4

3

2

Rev

GA-H55M-UD2H Sheet

7 1

1.01 of

35

8

7

6

5

4

3

DDR3_3

-DQSB[0..7] DQSB[0..7]

-DQSB[0..7]

[5]

DQSB[0..7]

DMB[0..7]

[5]

DMB[0..7] [5]

MODT_B[0..3]

MODT_B[0..3] [5]

C

DDR_15V

TC13 0.1u/4/Y5V/16V/Z VCC3 TC15 0.1u/4/Y5V/16V/Z TC10 0.1u/4/Y5V/16V/Z B

[7,13,15,16,17,22,27] SMBCLK [7,13,15,16,17,22,27] SMBDATA VCC3 [5] SBAB2 [5] SBAB1 [5] SBAB0 [5] CKEB1 [5] CKEB0 [5] -CSB1 [5] -CSB0 [5] -DCLKB1 [5] DCLKB1 [5] -DCLKB0 [5] DCLKB0 [5] MAAB[0..15]

[5,7] -DDR3_RST [5] -SCASB [5] -SRASB [5] -SWEB

A

VREFCA_B VREFDQ_B SMBCLK SMBDATA

VTT VTT

2 5 8 11 14 17 20 23 26 29 32 35 38 41 44 47 80 83 86 89 92 95 98 101 104 107 110 113 116 119 121 124 127 130 133 136 139 142 145 148 151 154 157 160 163 166 199 202 205 208 211 214 217 220 223 226 229 232 235 239

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

51 54 57 60 62 65 66 69 72 75 78 170 173 176 179 182 183 186 189 191 194 197

VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD

236

VDDSPD

67 1

SCL SDA SA1 SA0

SBAB2 SBAB1 SBAB0

52 190 71

BA2 BA1 BA0

CKEB1 CKEB0

169 50

CKE1 CKE0

-CSB1 -CSB0

76 193

S1* S0*

-DCLKB1 DCLKB1

64 63

-DCLKB0 DCLKB0

185 184

MAAB0 MAAB1 MAAB2 MAAB3 MAAB4 MAAB5 MAAB6 MAAB7 MAAB8 MAAB9 MAAB10 MAAB11 MAAB12 MAAB13 MAAB14 MAAB15

188 181 61 180 59 58 178 56 177 175 70 55 174 196 172 171

-SCASB -SRASB -SWEB

168 74 192 73

FREE FREE FREE FREE

48 49 187 198

RSVD

79

ODT1 ODT0

77 195

NC/PAR_IN NC/ERR_OUT NC/TEST4

68 53 167

CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7

39 40 45 46 158 159 164 165

VREFCA VREFDQ

118 238 237 117

1

CK1/NU* CK1/NU CK0* CK0 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12 A13 A14 A15 RESET* CAS* RAS* WE*

DDRVTT

MODT_B1 MODT_B0

DQS0 DQS0*

7 6

DQSB0 -DQSB0

DQS1 DQS1*

16 15

DQSB1 -DQSB1

DQS2 DQS2*

25 24

DQSB2 -DQSB2

DQS3 DQS3*

34 33

DQSB3 -DQSB3

DQS4 DQS4*

85 84

DQSB4 -DQSB4

DQS5 DQS5*

94 93

DQSB5 -DQSB5

DQS6 DQS6*

103 102

DQSB6 -DQSB6

DQS7 DQS7*

112 111

DQSB7 -DQSB7

DQS8 DQS8*

43 42

120 240

VTT VTT

2 5 8 11 14 17 20 23 26 29 32 35 38 41 44 47 80 83 86 89 92 95 98 101 104 107 110 113 116 119 121 124 127 130 133 136 139 142 145 148 151 154 157 160 163 166 199 202 205 208 211 214 217 220 223 226 229 232 235 239

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

FREE FREE FREE FREE

48 49 187 198

RSVD

79

ODT1 ODT0

77 195

NC/PAR_IN NC/ERR_OUT NC/TEST4

68 53 167

CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7

39 40 45 46 158 159 164 165

MODT_B3 MODT_B2

D

DQS0 DQS0*

7 6

DQSB0 -DQSB0

DQS1 DQS1*

16 15

DQSB1 -DQSB1

DQS2 DQS2*

25 24

DQSB2 -DQSB2

DQS3 DQS3*

34 33

DQSB3 -DQSB3

DQS4 DQS4*

85 84

DQSB4 -DQSB4

DQS5 DQS5*

94 93

DQSB5 -DQSB5

DQS6 DQS6*

103 102

DQSB6 -DQSB6

DQS7 DQS7*

112 111

DQSB7 -DQSB7

DQS8 DQS8*

43 42

DDR_15V

gab y t Do e C no onf t C id op ent y ial

D

120 240

DM0/DQS9 NC/DQS9*

125 126

DMB0

DM1/DQS10 NC/DQS10*

134 135

DMB1

DM2/DQS11 NC/DQS11*

143 144

DMB2

DM3/DQS12 NC/DQS12*

152 153

DMB3

DM4/DQS13 NC/DQS13*

203 204

DMB4

DM5/DQS14 NC/DQS14*

212 213

DMB5

DM6/DQS15 NC/DQS15*

221 222

DMB6

DM7/DQS16 NC/DQS16*

230 231

DMB7

DM8/DQS17 NC/DQS17*

161 162

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63

3 4 9 10 122 123 128 129 12 13 18 19 131 132 137 138 21 22 27 28 140 141 146 147 30 31 36 37 149 150 155 156 81 82 87 88 200 201 206 207 90 91 96 97 209 210 215 216 99 100 105 106 218 219 224 225 108 109 114 115 227 228 233 234

DDR_15V

MDB0 MDB1 MDB2 MDB3 MDB4 MDB5 MDB6 MDB7 MDB8 MDB9 MDB10 MDB11 MDB12 MDB13 MDB14 MDB15 MDB16 MDB17 MDB18 MDB19 MDB20 MDB21 MDB22 MDB23 MDB24 MDB25 MDB26 MDB27 MDB28 MDB29 MDB30 MDB31 MDB32 MDB33 MDB34 MDB35 MDB36 MDB37 MDB38 MDB39 MDB40 MDB41 MDB42 MDB43 MDB44 MDB45 MDB46 MDB47 MDB48 MDB49 MDB50 MDB51 MDB52 MDB53 MDB54 MDB55 MDB56 MDB57 MDB58 MDB59 MDB60 MDB61 MDB62 MDB63

MDB[0..63] [5]

TC12 0.1u/4/Y5V/16V/Z VCC3

0.1u/4/Y5V/16V/Z VREFCA_B TC14 VREFDQ_B TC11

51 54 57 60 62 65 66 69 72 75 78 170 173 176 179 182 183 186 189 191 194 197

VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD

236

VDDSPD

67 1

VREFCA VREFDQ

0.1u/4/Y5V/16V/Z

[7,13,15,16,17,22,27] SMBCLK [7,13,15,16,17,22,27] SMBDATA

SMBCLK SMBDATA

118 238 237 117

SCL SDA SA1 SA0

SBAB2 SBAB1 SBAB0

52 190 71

BA2 BA1 BA0

CKEB3 CKEB2

169 50

CKE1 CKE0

-CSB3 -CSB2

76 193

S1* S0*

VCC3

[5] SBAB2 [5] SBAB1 [5] SBAB0

[5] CKEB3 [5] CKEB2

Gi

DDRVTT

2

DDR3_4

[5] -CSB3 [5] -CSB2

[5] -DCLKB3 [5] DCLKB3 [5] -DCLKB2 [5] DCLKB2

[5] MAAB[0..15]

[5,7] -DDR3_RST [5] -SCASB [5] -SRASB [5] -SWEB

-DCLKB3 DCLKB3

64 63

-DCLKB2 DCLKB2

185 184

MAAB0 MAAB1 MAAB2 MAAB3 MAAB4 MAAB5 MAAB6 MAAB7 MAAB8 MAAB9 MAAB10 MAAB11 MAAB12 MAAB13 MAAB14 MAAB15

188 181 61 180 59 58 178 56 177 175 70 55 174 196 172 171

-SCASB -SRASB -SWEB

168 74 192 73

DDR3/240/WH/VA/D

CK1/NU* CK1/NU CK0* CK0 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12 A13 A14 A15 RESET* CAS* RAS* WE*

TR9

2K/4/1

VREFCA_B

VREFCA_B [27]

TR10 2K/4/1

DDR_15V

TR8 2K/4/1

TR6

0/4/X

VREFDQB_CPU

[6]

VREFDQB_UPI

[27]

VREFDQ_B

DM0/DQS9 NC/DQS9*

125 126

DMB0

DM1/DQS10 NC/DQS10*

134 135

DMB1

DM2/DQS11 NC/DQS11*

143 144

DMB2

DM3/DQS12 NC/DQS12*

152 153

DMB3

DM4/DQS13 NC/DQS13*

203 204

DMB4

DM5/DQS14 NC/DQS14*

212 213

DMB5

DM6/DQS15 NC/DQS15*

221 222

DMB6

DM7/DQS16 NC/DQS16*

230 231

DMB7

DM8/DQS17 NC/DQS17*

161 162

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63

3 4 9 10 122 123 128 129 12 13 18 19 131 132 137 138 21 22 27 28 140 141 146 147 30 31 36 37 149 150 155 156 81 82 87 88 200 201 206 207 90 91 96 97 209 210 215 216 99 100 105 106 218 219 224 225 108 109 114 115 227 228 233 234

TR7 2K/4/1

MDB0 MDB1 MDB2 MDB3 MDB4 MDB5 MDB6 MDB7 MDB8 MDB9 MDB10 MDB11 MDB12 MDB13 MDB14 MDB15 MDB16 MDB17 MDB18 MDB19 MDB20 MDB21 MDB22 MDB23 MDB24 MDB25 MDB26 MDB27 MDB28 MDB29 MDB30 MDB31 MDB32 MDB33 MDB34 MDB35 MDB36 MDB37 MDB38 MDB39 MDB40 MDB41 MDB42 MDB43 MDB44 MDB45 MDB46 MDB47 MDB48 MDB49 MDB50 MDB51 MDB52 MDB53 MDB54 MDB55 MDB56 MDB57 MDB58 MDB59 MDB60 MDB61 MDB62 MDB63

TR13

0/4/SHT/M/X

C

MDB[0..63] [5]

B

CPU

DIMM2 DIMM1

CHA

DIMM4 DIMM3

CHB

A

DDR3/240/BU/VA/D

Gigabyte Technology Title

DDRIII CHANNEL B Size Document Number Custom Date: 8

7

6

5

4

3

Sheet 2

Rev

GA-H55M-UD2H 8 1

1.01 of

35

8

7

6

DDR TERMINATION

5

4

3

2

1

CHANNEL A/B

DDR15V Decouple

C

DDRVTT Decouple DDRVTT

COUPON1

COUPON1

1

+ 1 +

C

DDRVTT

TBC13 1u/4/X5R/6.3V/K TBC25 1u/4/X5R/6.3V/K

TEC3 560u/FP/D/6.3V/68/8m TEC1 560u/FP/D/6.3V/68/8m TEC2 560u/FP/D/6.3V/68/8m

1

DDRVTT

Gi

B

TBC16 1u/4/X5R/6.3V/K TBC10 1u/4/X5R/6.3V/K TBC9 1u/4/X5R/6.3V/K TBC11 1u/4/X5R/6.3V/K TBC20 1u/4/X5R/6.3V/K TBC14 1u/4/X5R/6.3V/K TBC8 1u/4/X5R/6.3V/K

1

TBC3 1u/4/X5R/6.3V/K TBC6 1u/4/X5R/6.3V/K TBC4 1u/4/X5R/6.3V/K TBC22 1u/4/X5R/6.3V/K TBC26 1u/4/X5R/6.3V/K TBC23 1u/4/X5R/6.3V/K TBC21 1u/4/X5R/6.3V/K

DDRVTT

TBC18 0.1u/4/Y5V/16V/Z TBC24 0.1u/4/Y5V/16V/Z TBC7 0.1u/4/Y5V/16V/Z

D

DDR_15V

+

TBC5 0.1u/4/Y5V/16V/Z TBC17 0.1u/4/Y5V/16V/Z TBC15 0.1u/4/Y5V/16V/Z

DDR_15V

TBC12 22u/8/X5R/6.3V/M TBC19 22u/8/X5R/6.3V/M

TEC4

560u/FP/D/6.3V/68/8m

1

DDR_15V

+

DDR_15V

gab y t Do e C no onf t C id op ent y ial

D

B

2 COUPON/X

REF VCC層 層GND,GND層 層GND要 要要要

Gigabyte Technology

A

COUPON2

COUPON2

1

2 COUPON/X

REF GND層 層GND,VCC層 層GND要 要要要 8

7

6

5

A

Title

4

DDRIII POWER CAP Size A

Document Number

Date:

Thursday, November 05, 2009 3

Rev

GA-H55M-UD2H Sheet 2

9

1.01 35

of 1

5

4

DMI:12/5/5/5/12 Impedance=80 +- 17.5%

C

PCIEX4

LAN

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

C35 C34

PET_N1 PET_P1

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

C41 C38

PET_N2 PET_P2

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

C46 C44

PET_N3 PET_P3

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

C52 C51

PET_N4 PET_P4

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

C96 C97 C92 C93

PET_N5 PET_P5 PET_N6 PET_P6

電電要電電 slot 端 B

H55 PCIE(7,8)-->N/A PCH_HS 1

H20 G20

CLKIN_DMI_N CLKIN_DMI_P

D15 C16 D18 D17 B17 A16 H16 G16 B15 C14 H14 G14 D14 D13 K14 L14 C12 B13 H12 G12 D8 C9 G11 H11 A12 B11 D11 D10 C7 B8 K12 J12

PERN1 PERP1 PETN1 PETP1 PERN2 PERP2 PETN2 PETP2 PERN3 PERP3 PETN3 PETP3 PERN4 PERP4 PETN4 PETP4 PERN5 PERP5 PETN5 PETP5 PERN6 PERP6 PETN6 PETP6 PERN7 PERP7 PETN7 PETP7 PERN8 PERP8 PETN8 PETP8

PCI-E

JMB368

[16] PCIE_IN1 [16] PCIE_IP1 [16] PCIE_TN1 [16] PCIE_TP1 [16] PCIE_IN2 [16] PCIE_IP2 [16] PCIE_TN2 [16] PCIE_TP2 [16] PCIE_IN3 [16] PCIE_IP3 [16] PCIE_TN3 [16] PCIE_TP3 [16] PCIE_IN4 [16] PCIE_IP4 [16] PCIE_TN4 [16] PCIE_TP4 [31] MIDE_IN [31] MIDE_IP [31] MIDE_ON [31] MIDE_OP [30] ML_IN [30] ML_IP [30] ML_ON [30] ML_OP

[22] -SRCCLK_PCH [22] SRCCLK_PCH

DMI0RXN DMI0RXP DMI0TXN DMI0TXP DMI1RXN DMI1RXP DMI1TXN DMI1TXP DMI2RXN DMI2RXP DMI2TXN DMI2TXP DMI3RXN DMI3RXP DMI3TXN DMI3TXP DMI_IRCOMP DMI_ZCOMP

USBP0N USBP0P USBP1N USBP1P USBP2N USBP2P USBP3N USBP3P USBP4N USBP4P USBP5N USBP5P USBP6N USBP6P USBP7N USBP7P USBP8N USBP8P USBP9N USBP9P USBP10N USBP10P USBP11N USBP11P USBP12N USBP12P USBP13N USBP13P

AW25 AY25 BA23 AY24 AW23 AY22 AR22 AP22 AV21 AV22 AY20 AW21 AK20 AL20 AV20 AW19 BA19 AY18 AM20 AN20 AV17 AV18 AR20 AT20 AK18 AL18 AY17 BA16

OC0#/GPIO59 OC1#/GPIO40 OC2#/GPIO41 OC3#/GPIO42 OC4#/GPIO43 OC5#/GPIO9 OC6#/GPIO10 OC7#/GPIO14

AT31 AT30 AK28 AP30 AP31 AL28 AL30 AM30

USBRBIAS# USBRBIAS

AY15 AV15

CLKIN_DOT_96N CLKIN_DOT_96P

AM22 AL22

USB

PCIE X1 :15/5/5/5/15

2 OF 11

Gi

BD82H55/BGA951

-USBP0 +USBP0 -USBP1 +USBP1 -USBP2 +USBP2 -USBP3 +USBP3 -USBP4 +USBP4 -USBP5 +USBP5

-USBP0 +USBP0 -USBP1 +USBP1 -USBP2 +USBP2 -USBP3 +USBP3 -USBP4 +USBP4 -USBP5 +USBP5

-USBP8 +USBP8 -USBP9 +USBP9 -USBP10 +USBP10 -USBP11 +USBP11 -USBP12 +USBP12 -USBP13 +USBP13

[28] [28] [28] [28] [28] [28] [28] [28] [28] [28] [28] [28]

-USBP8 [30] +USBP8 [30] -USBP9 [30] +USBP9 [30] -USBP10 [32] +USBP10 [32] -USBP11 [32] +USBP11 [32] -USBP12 [34] +USBP12 [34] -USBP13 [34] +USBP13 [34]

PCHE NV_ALE NV_CLE

J34 L35 M32 J36 J35 M31 F38

NV_ALE NV_CLE NV_RB# NV_WR#0_RE# NV_WR#1_RE# NV_WE#_CK0 NV_WE#_CK1

H55-->PORT6,7:N/A

NV_DQ0/NV_IO0 NV_DQ1/NV_IO1 NV_DQ2/NV_IO2 NV_DQ3/NV_IO3 NV_DQ4/NV_IO4 NV_DQ5/NV_IO5 NV_DQ6/NV_IO6 NV_DQ7/NV_IO7 NV_DQ8/NV_IO8 NV_DQ9/NV_IO9 NV_DQ10/NV_IO10 NV_DQ11/NV_IO11 NV_DQ12/NV_IO12 NV_DQ13/NV_IO13 NV_DQ14/NV_IO14 NV_DQ15/NV_IO15

T33 P35 T31 P33 M35 L33 M36 M34 M30 F36 H33 F37 E39 G33 D40 F33

NV_CE#0 NV_CE#1 NV_CE#2 NV_CE#3

H36 H35 P32 E41

NV_DQS0 NV_DQS1

P36 F40

NV_RCOMP

L36

OC[3:0]# for Device 29 (ports 0-7) OC[7:4]# for Device 26 (ports 8-13)

-USBOC_F [28]

NVRAM

-USBOC_R [30]

D

C

NV_RCOMP R283

33/4

5 OF 11

BD82H55/BGA951

GPIO14

USBRBIAS R232

-DOTCLK DOTCLK

3VDUAL_ICH

22.6/4/1

ONFI: NV_DQ

4/5

NV_DQS 4/10 NV_CTRL 4/10

GPIO14

USB OC# Configure OC0# USB0,1(F_USB1) OC1# USB2,3(F_USB2) OC2# USB4,5(F_USB3) OC3# USB6,7(F-USB4)H55-->N/A OC4# USB8,9(USB_LAN) OC5# USB10~11(USB_1394_ESATA) OC6# USB12~13(KB_USB) GPIO14 OC7#

NV_CK 4/15 B

NV_PCH

NV_PCH

R275 8.2K/4

R280 8.2K/4/X

NV_ALE

NV_CLE

R273 8.2K/4/X

NV_ALE Hi Enable Danbury Lo Disable Danbury

2

Impedance=50+- 15%

R248 8.2K/4/X

-DOTCLK [22] DOTCLK [22]

PCH_HS/[12SP2-030030-C1R] A

1

gab y t Do e C no onf t C id op ent y ial

Impedance=80 +- 17.5%

A19 B18 J22 H22 B20 C19 G22 F22 E20 D20 H24 G24 G18 H18 L24 K24 D21 C21

DMI

DMI_0TXN DMI_0TXP DMI_0RXN DMI_0RXP DMI_1TXN DMI_1TXP DMI_1RXN DMI_1RXP DMI_2TXN DMI_2TXP DMI_2RXN DMI_2RXP DMI_3TXN DMI_3TXP DMI_3RXN DMI_3RXP DMI_COMP R241 49.9/4/1

DMI_0TXN DMI_0TXP DMI_0RXN DMI_0RXP DMI_1TXN DMI_1TXP DMI_1RXN DMI_1RXP DMI_2TXN DMI_2TXP DMI_2RXN DMI_2RXP DMI_3TXN DMI_3TXP DMI_3RXN DMI_3RXP

2

USB:15/4.5/7.5/4.5/15 Impedance=90+- 15%

PCHB

[4] [4] [4] [4] [4] [4] [4] [4] [4] [4] [4] [4] [4] [4] [4] [4] VCC1_05_PCH

D

3

R277 4.75K/4/1/X

DMI Terminator voltage HI : AC COUP : TX/RX TO VCC LO : DC COUP : HALF SWING A

Intel anti theft techonlogy

Gigabyte Technology Title

PCH FDI,DMI,USB ,PCIE,NVRAM Size B Date: 5

4

3

2

Document Number

Rev 1.01

GA-H55M-UD2H Thursday, November 05, 2009

Sheet 1

10

of

35

5

4

3

2

1

PCHF

J1 J3 H2

[33] DP_AUX [33] DP_AUX-

M1 L2 L9 L10 K4 L4

[33] DVI_TX2 [33] DVI_TX2[33] DVI_TX1 [33] DVI_TX1[33] DVI_TX0 [33] DVI_TX0[33] DVI_TXC [33] DVI_TXC[33] HDMI_TX2 [33] HDMI_TX2[33] HDMI_TX1 [33] HDMI_TX1[33] HDMI_TX0 [33] HDMI_TX0[33] HDMI_TXC [33] HDMI_TXC[33] DP_TX0 [33] DP_TX0[33] DP_TX1 [33] DP_TX1[33] DP_TX2 [33] DP_TX2[33] DP_TX3 [33] DP_TX3-

K10 J8 K11 J11 H6 F6 G4 H4 E3 F4 F2 G3 B4 C4 D3 D2 C5 B6 D6 D7 F8 G8 F9 G9

CRT_HSYNC CRT_VSYNC

AD4 AD3

H_SYNC V_SYNC

CRT_RED CRT_GREEN CRT_BLUE

AC1 AC3 AB2

R G B

CRT_IRTN

AB4

CRT_DDC_DATA CRT_DDC_CLK

AG4 AG2

DDCDATA DDCCLK

DAC_IREF

AE2

VGA_RSET

DDPB_HPD DDPC_HPD DDPD_HPD DDPB_AUXP DDPB_AUXN DDPC_AUXP DDPC_AUXN DDPD_AUXP DDPD_AUXN DDPB_0P DDPB_0N DDPB_1P DDPB_1N DDPB_2P DDPB_2N DDPB_3P DDPB_3N DDPC_0P DDPC_0N DDPC_1P DDPC_1N DDPC_2P DDPC_2N DDPC_3P DDPC_3N DDPD_0P DDPD_0N DDPD_1P DDPD_1N DDPD_2P DDPD_2N DDPD_3P DDPD_3N

M3 N4

TP4 TP5 TP6 TP7

GHSYNC GVSYNC

33/4 33/4

PCHH

TP52

P12 P13 T13 T12

R215

TP22 TP23 TP25 TP27

33MHz or 14.318MHz

R224

VCC1_05_PCH

90.9/4/1

[22] PCHCLK14

DDPC_CTRLCLK DDPC_CTRLDATA

N2 P3

SDVO_STALLP SDVO_STALLN

DDPD_CTRLCLK DDPD_CTRLDATA

AB7 AB9

L6 L7

SDVO_TVCLKINP SDVO_TVCLKINN

SDVO_CTRLCLK SDVO_CTRLDATA

AB13 AB12

AF6

CLKOUT_PCI0

AD7

CLKOUT_PCI1 CLKOUT_PCI2

AD9

CLKOUT_PCI3

AD12

CLKOUT_PCI4

AD10 AK1 AB6 AL3

TP24 TP26 TP28 TP29

CLKIN_BCLK_N CLKIN_BCLK_P

Y32 Y31

CLKOUT_BCLK0_N/CLKOUT_PCIE8N CLKOUT_BCLK0_P/CLKOUT_PCIE8P

L38 K38

CLKOUT_PCIE7N CLKOUT_PCIE7P CLKOUT_DMI_N CLKOUT_DMI_P

H40 J41

CLKOUT_DP_N/CLKOUT_BCLK1_N CLKOUT_DP_P/CLKOUT_BCLK1_P

H37 H38

CLKOUT_PCIE0N CLKOUT_PCIE0P

V2 W1

CLKOUT_PCIE1N CLKOUT_PCIE1P

T10 T9

CLKOUT_PCIE2N CLKOUT_PCIE2P

M6 M7

CLKOUT_PCIE3N CLKOUT_PCIE3P

M9 M10

CLKOUT_PCIE4N CLKOUT_PCIE4P

P7 P6

CLKOUT_PCIE5N CLKOUT_PCIE5P

Y8 Y9

CLKOUT_PCIE6N CLKOUT_PCIE6P

U4 V4

CLKOUT_PEG_A_N CLKOUT_PEG_A_P

Y6 Y7

CLKOUT_PEG_B_N CLKOUT_PEG_B_P

V7 V8

AA3

XCLK_RCOMP

PCHCLK14

AF7

REFCLK14IN

Y2

XTALI_PCH

DDPC_CTRLCLK [33] DDPC_CTRLDATA [33]

XTAL25_OUT

Y4

HDMI

XTAL25_IN

DDPD_CTRLCLK DDPD_CTRLDATA

DDPB_CTRLCLK [33] DDPB_CTRLDATA [33]

6 OF 11

-PCHCLK PCHCLK

-PCHCLK [22] PCHCLK [22]

DVI

FDI_RXN0 FDI_RXP0 FDI_RXN1 FDI_RXP1 FDI_RXN2 FDI_RXP2 FDI_RXN3 FDI_RXP3 FDI_RXN4 FDI_RXP4 FDI_RXN5 FDI_RXP5 FDI_RXN6 FDI_RXP6 FDI_RXN7 FDI_RXP7

K30 J30 H30 G30 D31 D32 F31 G31 K31 J31 C30 B31 A33 B32 C33 B34

FDI_TXN0 FDI_TXP0 FDI_TXN1 FDI_TXP1 FDI_TXN2 FDI_TXP2 FDI_TXN3 FDI_TXP3 FDI_TXN4 FDI_TXP4 FDI_TXN5 FDI_TXP5 FDI_TXN6 FDI_TXP6 FDI_TXN7 FDI_TXP7

FDI_FSYNC0 FDI_LSYNC0 FDI_FSYNC1 FDI_LSYNC1

E34 C35 E36 D35

FDI_FSYNC0 FDI_LSYNC0 FDI_FSYNC1 FDI_LSYNC1

FDI_INT

B36

FDI_INT

FDILINK 133MHz to CPU

T7 T6

CLKOUTFLEX0/GPIO64 CLKOUTFLEX1/GPIO65 CLKOUTFLEX2/GPIO66 CLKOUTFLEX3/GPIO67

CLK_RCOMP

XTALO_PCH

SDVO_INTP SDVO_INTN

PCHG

AF9 1.02K/4/1

48MHz,33MHz or 14.318MHz

AB10 AB11

C

R2 R3

100MHz to CPU

gab y t Do e C no onf t C id op ent y ial

D

[33] DVI_HDP_F [33] HDMI_HDP_F [33] DP_HDP

TP57 TP58

120MHz to CPU

FDI_FSYNC0 FDI_LSYNC0 FDI_FSYNC1 FDI_LSYNC1

[4] [4] [4] [4]

FDI_INT [4]

7 OF 11 BD82H55/BGA951

For PCIE Gen1.1

TP48 TP49

D

FDI_TXP[0..7] FDI_TXN[0..7]

FDI_TXP[0..7]

[4]

FDI_TXN[0..7]

[4] C

For PCIE Gen2.0

8 OF 11

BD82H55/BGA951

BD82H55/BGA951

VCC3

XTALI_PCH

R525 1M/4

X3

R213 2.2K/4/1

XTALO_PCH

R217 2.2K/4/1

25M/20p/30ppm/49US/20/D

DDPD_CTRLCLK DDPD_CTRLDATA

C171 27p/4/NPO/50V/J

C172 27p/4/NPO/50V/J

ESD12

GVSYNC

1 C5 100p/4/NPO/50V/J/X

B

2

GHSYNC

B C4 100p/4/NPO/50V/J/X

3

6

R

5 4

B

VCC3

G

C14 0.1u/4/Y5V/16V/Z

FUSEVCC_R

CM1293A-04SO/S

SSOP6_ESD

GHSYNC

DDCDATA

R11 2.2K/4/1

R G B

FB1 FB2 FB3

60/6/3A/S 60/6/3A/S 60/6/3A/S

BC2 0.1u/4/Y5V/16V/Z/X

VGA_R VGA_G VGA_B

VGA_R

VGADDCDATA

VGA_G

1

C8 0.1u/4/Y5V/16V/Z

Q1 2N7002/SOT23/25pF/5

DDCCLK

2

R8 75/4/1

3

VGA_B

R10 75/4/1

VGADDCCLK

1 R9 75/4/1

S SOT23

SSOP6_ESD

VCC3

D

CM1293A-04SO/S

VCC

R12 2.2K/4/1

3

G

4

Q2 2N7002/SOT23/25pF/5

2

SOT23

3

R13 2.2K/4/1 VCC3

S

5

R14 2.2K/4/1

D

2

VGADDCCLK

Gi

6

G

VGADDCDATA

1

check R.G.B SIGNAL

C9 C10 C11 10p/4/NPO/50V/J 10p/4/NPO/50V/J 10p/4/NPO/50V/J

C1 C2 C3 22p/4/NPO/50V/J 22p/4/NPO/50V/J 22p/4/NPO/50V/J

VGA_DVIA GND

V6 V1 V7 V2 V8 V3 V9 V4 V10 V5

V11 V12

VGADDCDATA

V13

GHSYNC

V14

GVSYNC

V15

VGADDCCLK

GND

EMI ISSUE

V17

ESD5 GVSYNC

VCC

V16

VCC3

A

A

VGA/DVID/BLUE/L/F/W/GF/RA/D/SH/[11NR6-501039-31R_11NR6-501039-32R]

Gigabyte Technology Title

PCH DISPLAY ,CLK BUFFER Size Document Number Custom Date: 5

4

3

2

Rev

GA-H55M-UD2H

Thursday, November 05, 2009

Sheet 1

11

1.01 of

35

5

4

3

2

1

A_D[0..31]

[17,32] A_D[0..31] PCHC

R295

75/4/1 AL33

MEPWROK

SATA

ME_PWROK

TP53

[18] SSTCTL

BA12 AR12 AW12 AY13 -PCHNV_SEL2 AW11 -PCHNV_PD1 AL14 -PCHNV_PD2 AV11 GPIO7 AY11 SSTCTL

AN31

PWM0 PWM1 PWM2 PWM3 TACH0/GPIO17 TACH1/GPIO1 TACH2/GPIO6 TACH3/GPIO7

FAN

C105 0.1u/4/X7R/16V/K/X

SST

SATA0RXN SATA0RXP SATA0TXN SATA0TXP SATA1RXN SATA1RXP SATA1TXN SATA1TXP SATA2RXN SATA2RXP SATA2TXN SATA2TXP SATA3RXN SATA3RXP SATA3TXN SATA3TXP

SATA4RXN SATA4RXP SATA4TXN SATA4TXP

AF41 AE40 AD38 AE38

SATA4RXN SATA4RXP SATA4TXN SATA4TXP

SATA5RXN SATA5RXP SATA5TXN SATA5TXP

AF35 AF34 AD33 AD32

SATA5RXN SATA5RXP SATA5TXN SATA5TXP

CLKIN_SATA_N/CKSSCD_N CLKIN_SATA_P/CKSSCD_P

C

[30] -LAN_DSM [30] -LAN_ISO

-ONFI_OCCP1 -ONFI_OCCP2 -LAN_DSM -LAN_ISO

AN41 AM38 AL39 AG38

SCLOCK/GPIO22 SLOAD/GPIO38 SDATAOUT0/GPIO39 SDATAOUT1/GPIO48

SATALED# SATAICOMPI

GPIO

SATAICOMPO

TP54

AF15

SATA0GP/GPIO21 SATA1GP/GPIO19 SATA2GP/GPIO36 SATA3GP/GPIO37 SATA4GP/GPIO16 SATA5GP/GPIO49

NC_AF15

HOST

TP8

B

3 OF 11 BD82H55/BGA951

SATA:15/4.5/7.5/4.5/15 Impedance=90 +- 17.5%

[17,32] PAR [17,32] -DEVSEL [22] PCH33 R206 22/4

[17] -PCIRST

[17,32] -IRDY [17,32] -PCIPME [17,32] -SERR [17,32] -STOP [17] -PLOCK [17,32] -TRDY [17,32] -PERR [17,32] -FRAME

C90 100p/4/NPO/50V/J/X

A20GATE INIT3_3V# RCIN# SERIRQ THRMTRIP# PECI PMSYNCH

Y34 Y35

-SRCCLK_SATA SRCCLK_SATA

[17,19] -GNT0 [17,19] -GNT1 [32] -GNT3

SATA5RXN SATA5RXP SATA5TXN SATA5TXP

-SATALED

T41

SATACOMP R285

AJ37 AH38 AK39 AR38 AH39 AG40

GPIO21 GPIO19 GPIO36 I_MON_C I_MON_C2 GPIO49

AG37 AR39 AM40 AL40 C38 D36 C37

[17] [17] [17] [17,32]

-SRCCLK_SATA [22] SRCCLK_SATA [22]

AN39 T39

V34

[32] [32] [32] [32]

[17] [17,32] [17] [17] [17] [17] [17] [17]

-SATALED [28] 37.4/4/1

-REQ0 -REQ1 -REQ2 -REQ3

VCC1_05_PCH

-PIRQA -PIRQB -PIRQC -PIRQD -PIRQE -PIRQF -PIRQG -PIRQH

SATA1TXPC SATA1TXNC SATA1RXNC SATA1RXPC

1 2 3 4 5 6 7

GND A+ AGND BB+ GND

SATA2_0 GND 7 B+ 6 B- 5 GND 4 A- 3 A+ 2 GND 1

SATA2/7/BU/H/OP/VA/D/1/B

SATA2_3

A

SATA3TXP 0.01u/4/X7R/25V/K C132 SATA3TXN 0.01u/4/X7R/25V/K C133

SATA3TXPC SATA3TXNC

SATA3RXN 0.01u/4/X7R/25V/K C136 SATA3RXP 0.01u/4/X7R/25V/K C137

SATA3RXNC SATA3RXPC

1 2 3 4 5 6 7

GND A+ AGND BB+ GND

AK11 AK6 BA9 AM3

GNT0# GNT1#/GPIO51 GNT2#/GPIO53 GNT3#/GPIO55

-REQ0 -REQ1 -REQ2 -REQ3

AP4 AW5 AY4 AH8

REQ0# REQ1#/GPIO50 REQ2#/GPIO52 REQ3#/GPIO54

-PIRQA -PIRQB -PIRQC -PIRQD -PIRQE -PIRQF -PIRQG -PIRQH

AT8 AR4 AT11 BA5 AU8 AH7 AP12 AW4

PIRQA# PIRQB# PIRQC# PIRQD# PIRQE#/GPIO2 PIRQF#/GPIO3 PIRQG#/GPIO4 PIRQH#/GPIO5

AT9 AP11 AU6 AY10 AP9 AV8 AR9 AV7 AW9 AR3 AW7 AR8 AU3 AP2 AU1 AN3 AM2 AM11 AM4 AY8 AL10 AT5 AL2 AT2 AL4 AV10 AL9 AN7 AK7 AN6 AH12 AN11

A_D0 A_D1 A_D2 A_D3 A_D4 A_D5 A_D6 A_D7 A_D8 A_D9 A_D10 A_D11 A_D12 A_D13 A_D14 A_D15 A_D16 A_D17 A_D18 A_D19 A_D20 A_D21 A_D22 A_D23 A_D24 A_D25 A_D26 A_D27 A_D28 A_D29 A_D30 A_D31

C/BE0# C/BE1# C/BE2# C/BE3# 1 OF 11

AV3 AY6 AP5 AW10

-C_BE0 -C_BE1 -C_BE2 -C_BE3

D

C

-C_BE0 -C_BE1 -C_BE2 -C_BE3

[17,32] [17,32] [17,32] [17,32]

VCC3

A20GATE [18]

-KBRST [18] SERIRQ [18,29] -THRMTRIP [4,23]

R316 0/4/X

MB_ID1

PECI

R311

8.2K/4/X

PECI [4,18]

PMSYNC [4]

PECI

3

R333 8.2K/4

SATA0RXPC C120 SATA0RXNC C118 SATA0TXNC C116 SATA0TXPC C115

0.01u/4/X7R/25V/K SATA0RXP 0.01u/4/X7R/25V/K SATA0RXN

Q39 MMBT2222A/SOT23/600mA/40

[18] PECI_CTL

[23,27] PHASE_CTRL

R222

7 5 3 1

8 6 4 2

DRN5 8.2K/8P4R/4

-ONFI_OCCP1 -ONFI_OCCP2 -LAN_DSM -LAN_ISO

7 5 3 1

8 6 4 2

DRN6 8.2K/8P4R/4

GPIO7 -PCHNV_SEL2 -PCHNV_PD1 -PCHNV_PD2

7 5 3 1

8 6 4 2

DRN3 8.2K/8P4R/4

I_MON_C2 GPIO49 A20GATE SERIRQ -KBRST

7 5 3 1 R307

8 6 4 2

DRN7 8.2K/8P4R/4

-INIT_3V -GNT2 -GNT3

R325 R218 R223

SOT23 SB_PECI

R341 1K/4/1

0.01u/4/X7R/25V/K SATA0TXN 0.01u/4/X7R/25V/K SATA0TXP

GPIO21 GPIO19 GPIO36 I_MON_C

B

GPIO7 0/4/SHT/M/X

SATA2/7/BU/H/OP/VA/D/1/B

SATA2_2 GND 7 B+ 6 B- 5 GND 4 A- 3 A+ 2 GND 1

AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31

TP33

A20GATE -INIT_3V -KBRST SERIRQ -THRMTRIP SB_PECI PMSYNC

Gi

SATA1RXN 0.01u/4/X7R/25V/K C129 SATA1RXP 0.01u/4/X7R/25V/K C130

SATA2_1

-GNT0 -GNT1 -GNT2 -GNT3

PCI

2

SATA1TXP 0.01u/4/X7R/25V/K C125 SATA1TXN 0.01u/4/X7R/25V/K C127

PAR DEVSEL# CLKIN_PCILOOPBACK PCIRST# IRDY# PME# SERR# STOP# PLOCK# TRDY# PERR# FRAME#

BD82H55/BGA951

5VSB

SATA:15/4.5/7.5/4.5/15 Impedance=90 +- 17.5%

PAR AP6 -DEVSEL AT6 PCH33 AL11 -PCIRST_F AH10 -IRDY AP7 -PCIPME AH11 -SERR AV6 -STOP AN8 -PLOCK AK12 -TRDY AL6 -PERR AT4 -FRAME AL7

I_MON_C [27]

1

[13,18,23] PWROK1

TP18 TP19 TP20

W41 V40 U38 V38 Y38 Y37 AB36 AB35 AD36 AD35 AB31 AB32 AC41 AC39 AB37 AB38

gab y t Do e C no onf t C id op ent y ial

AK35 AN36 AU39

TP31 TP30 TP32

D

CLINK

PCHA SATA0RXN SATA0RXP SATA0TXN SATA0TXP SATA1RXN SATA1RXP SATA1TXN SATA1TXP SATA2RXN SATA2RXP SATA2TXN SATA2TXP SATA3RXN SATA3RXP SATA3TXN SATA3TXP

1K/4/1 1K/4/1/X 1K/4/1/X 1K/4/1/X

SATA2_4 SATA2RXPC C114 SATA2RXNC C112

0.01u/4/X7R/25V/K SATA2RXP 0.01u/4/X7R/25V/K SATA2RXN

SATA4TXP SATA4TXN

0.01u/4/X7R/25V/K 0.01u/4/X7R/25V/K

C106 C108

SATA4TXPC SATA4TXNC

SATA2TXNC C109 SATA2TXPC C107

0.01u/4/X7R/25V/K SATA2TXN 0.01u/4/X7R/25V/K SATA2TXP

SATA4RXN 0.01u/4/X7R/25V/K SATA4RXP 0.01u/4/X7R/25V/K

C111 C113

SATA4RXNC SATA4RXPC

1 2 3 4 5 6 7

GND A+ AGND BB+ GND

A

Gigabyte Technology Title

PCH HOST , SATA, PCI Size B

Document Number

Rev

GA-H55M-UD2H

1.01

SATA2/7/BU/H/OP/VA/D/1/B SATA2/7/BU/H/OP/VA/D/1/B 5

SATA2/7/BU/H/OP/VA/D/1/B 4

Date: 3

2

Thursday, November 05, 2009

Sheet 1

12

of

35

5

4

3

2

1

EUP

PCHD LAD[0..3]

[18,29] LAD[0..3]

[18] -LDRQ0 [18,29] -LFRAME

D

RN12 2.2K/8P4R/4 SML1DAT 2 SML1CLK 4 SML0CLK 6 SML0DAT 8

1 3 5 7

2 4 6 8

-SML0ALRT -SML1ALRT

SMBCLK SMBCLK [7,8,15,16,17,22,27] SMBDATA SMBDATA [7,8,15,16,17,22,27]

R235 R233

8.2K/4/X A_SO 8.2K/4/X A_SYC

C

HDA_BCLK HDA_RST# HDA_SDIN0 HDA_SDIN1 HDA_SDIN2 HDA_SDIN3 HDA_SDO HDA_SYNC

BMBUSY#/GPIO0 GPIO8 SLP_LAN#/GPIO29 GPIO30 LAN_PHY_PWR_CTRL/GPIO12 GPIO13 GPIO15 PCIECLKRQ1#/GPIO18 PCIECLKRQ2#/GPIO20 MEM_LED/GPIO24 PCIECLKRQ3#/GPIO25 PCIECLKRQ4#/GPIO26 GPIO27 GPIO28 GPIO31 GPIO32 GPIO33 STP_PCI#/GPIO34 SATACLKREQ#/GPIO35 PCIECLKRQ5#/GPIO44 PCIECLKRQ6#/GPIO45 PCIECLKRQ7#/GPIO46 PEG_A_CLKRQ#/GPIO47 PEG_B_CLKRQ#/GPIO56 GPIO57 PCIECLKRQ0#/GPIO73 PROCPWRGD

R234 R231

AUDIO

RN13 8.2K/8P4R/4 GPIO11 100K/4/1

R261

1K/4/1 1K/4/1

47/4/1 AW14 33/4 AV14 AV13 AP18 AU13 AN16 33/4 A_SO AP16 33/4 A_SYC AU15

[20] ACZ_SDIN2 [20] ACZ_SDOUT [20] ACZ_SYNC

R276 R272

R227 R229

[20] ACZ_BITCLK [20] -ACZ_RST

LDRQ1#/GPIO23 FWH0/LAD0 FWH1/LAD1 FWH2/LAD2 FWH3/LAD3 LDRQ0# FWH4/LFRAME#

For Non Intel LAN R262

8.2K/4

AY31

LAN_RST#

Y1 Y2 -RTCRST -SRTCRST

AW30 BA30 AK24 AP28

RTCX1 RTCX2 RTCRST# SRTCRST#

R287 R286

22/4 22/4

T34 V30 V32 V31 T32

SPI_MOSI SPI_MISO SPI_CS0# SPI_CLK SPI_CS1#

TP23 SYS_PWROK PWRBTN# RI# SUS_SATA#/GPIO61 SUSCLK/GPIO62 SYS_RESET# PLTRST# WAKE# INTRUDER# PWROK RSMRST# INTVRMEN SPKR SLP_S3# SLP_S4# SLP_S5#/GPIO63 SLP_M# GPIO72 DRAMPWROK

JTAG_RST# JTAG_TCK JTAG_TDI JTAG_TDO JTAG_TMS 4 OF 11

SPI

22/4

SMBALERT#/GPIO11 SMBCLK SMBDATA SML0ALERT#/GPIO60 SML0CLK SML0DATA SML1ALERT#/GPIO74 SML1CLK/GPIO58 SMLDATA/GPIO75

SMB

R282

RTC

[18] SML1CLK [18] SML1DAT

[19] ICH_SPI_MOSI [19] ICH_SPI_MISO [19] -ICH_SPI_CS [19] ICH_SPI_CLK [19] -ICH_SPI_CS1

-LAN_RST

GPIO11 AL31 SMBCLK AV32 SMBDATA AM31 -SML0ALRT BA33 SML0CLK AW33 SML0DAT AT34 -SML1ALRT AY32 SML1CLK AV31 SML1DAT AR31

[28] GPIO11

B

AK41 AK30 BA35 AT37 AU34 AR16 AY36 AM39 AP38 AR34 AP33 AW37 AP37 AV40 AP40 AJ40 AT16 AT40 AR41 AW38 AV36 AP36 AV39 AW35 AL32 AN35 B38

-PECI_REQ -PECI_REQ [18] GPIO8 GPIO29 S_PWR_ACK R340 10/4 -SKTOCC [4] GPIO12 -LPCPME -LPCPME [18] -ICH_PSI -ICH_PSI [27] GPIO18 GPIO20 GPIO20 [28] GPIO24 -CPU_STOP -ACZ_DET -ACZ_DET [21] GPIO27 GPIO28 GPIO31 LED_CTL LED_CTL [27] GPIO33 GPIO33 [27] -PCI_STOP GPIO35 GPIO44 GPIO45 GPIO46 GPIO47 GPIO56 GPIO57 GPIO73 CPUPWROK CPUPWROK [4]

gab y t Do e C no onf t C id op ent y ial

3VDUAL_ICH

1 3 5 7

AP14 AT12 AK16 AL16 AM16 AL12 AR14

LPC

PU 2.2 K to support 400KHz bus speed

GPIO23 LAD0 LAD1 LAD2 LAD3 -LDRQ0 -LFRAME

AH35 TP34 PCH_VRMPWRGD AT38 PWRBTSW AK36 -RI AT33 -SUSTAT AK31 SUSCLK AH31 -SYS_RST AL38 33/4 AV34 R294 -PCIE_WAKE AR33 R253 1M/4 AN24 PWROK1 AM24 -RSMRST AL24 INTVRMEN AW31 SPKR AJ38 -SLP_S3 AV35 -S4_S5 AP35 GPIO63 AU36 -SLP_M AT36 AY34 AW32 AL35 AK33 AL36 AN34 AL34

GPIO72 R266

PCH_RST PCH_TCK PCH_TDI PCH_TDO PCH_TMS

22/4

PCH_VRMPWRGD [22,27] PWRBTSW [18] -RI [19] SUSCLK [29] -SYS_RST [4,22,27,28] -PFMRST [18] -PCIE_WAKE [15,16,30] RTCVDD [14,28] PWROK1 [12,18,23] -RSMRST [14,18,23]

S_PWR_ACK -RI [19] -RI -SYS_RST -PCIE_WAKE SUSCLK -CPU_STOP -SUSTAT GPIO56 R264 1K/4/1/X GPIO8 -LPCPME Low to enable PCH GPIO24 clock chip GPIO28 GPIO29 GPIO31 GPIO44 GPIO45 GPIO46 GPIO57 GPIO63 GPIO72 GPIO73 R338 1K/4/1/X GPIO47 Low to enable CLK request GPIO12 GPIO27 R304 1K/4/1/X -PECI_REQ Low to disable PLL VR -SLP_M

Hi enable , Lo disable TLS

BATTERY-DUAL-4

VCC3

Y1 Y2

BATTERY CR2032

10M/4

2

3VDUAL_ICH

VBATT RB

1

4

X2

BAT BAT-SK/BK/P/S/D/SN

390K/4

INTVRMEN

R255

20K/4/1

-RTCRST

2 3

RB 必必必必BAT外 外

CLR_CMOS

R254

C101 1u/4/X5R/6.3V/K

1K/4/1 8.2K/4 8.2K/4 8.2K/4 1K/4/1/X 8.2K/4 1K/4/1 1K/4/1

PU to main VCC3 to avoid power well crossing 3VDUAL_ICH PCH_TDI PCH_TDO PCH_TMS PCH_RST

DDR_15V

R327 R298 R292 R293

10K/4/1/X 200/4/1/X 200/4/1/X 20K/4/1/X B

R271 1K/4/1

PCH_RST PCH_TCK PCH_TDO PCH_TDI PCH_TMS

R300 R326 R291 R302 R299

10K/4/1/X 49.9/4/1 100/4/1/X 20K/4/1/X 100/4/1/X

RTCVDD [14,28]

VCC3 GPIO18 R306 GPIO18 R330

1K/4/1 1 C99 1u/4/X5R/6.3V/K

8.2K/4 8.2K/4/X A

MB_ID0

3

A

RTCVDD

D5 BAS40-05/0.2A/SOT23

+

R259

EUP

CR2032

R310 R225 R337 R309 R329 R301 R230 R308

DRAM_PWROK [4]

R268 3K/4/1

Gi

X2-SHT SHW/D0.64*5.08*6.74

RTCVDD [14,28]

C

R296 2.74K/4/1/X

LED_CTL GPIO23 -PCI_STOP -PECI_REQ GPIO20 GPIO35 GPIO33 -SYS_RST

DRAM_PWROK

20K/4/1

D

3VDUAL_ICH

R297 8.2K/4

BD82H55/BGA951

-SRTCRST R257 C102 1u/4/X5R/6.3V/K

3VDUAL_ICH

100K/4/1 8.2K/4 8.2K/4/X 1K/4/1 8.2K/4/X 8.2K/4/X 8.2K/4/X 8.2K/4 8.2K/4 8.2K/4 8.2K/4 8.2K/4 8.2K/4/X 8.2K/4 8.2K/4 8.2K/4 8.2K/4 8.2K/4 8.2K/4/X 8.2K/4 8.2K/4 8.2K/4 8.2K/4 8.2K/4 8.2K/4/X 8.2K/4/X

-ICH_PSI

SPKR [28] -SLP_S3 [18,23,24] -S4_S5 [22,24]

DRAM_PWROK

R339 R265 R331 R284 R303 R270 R288 R319 R263 R236 R289 R335 R320 R328 R334 R321 R281 R336 R290 R317 R324 R322 R318 R305 R332 R323

VBAT PH/1*2/BK/2.54/VA/D

Gigabyte Technology

VBAT [18] Title

32.768K/12.5p/20ppm/TF38/35K/D C104 18p/4/NPO/50V/J

R252

C103 18p/4/NPO/50V/J

R258

0/4/SHT/M/X -RTCRST 0/4/X

PCH GPIO , CTRL , AUDIO Size B

-SRTCRST

Date: 5

4

3

2

Document Number

Rev

GA-H55M-UD2H

Thursday, November 05, 2009

Sheet 1

13

1.01 of

35

4

3

3VDUAL_ICH

BC117 0.1u/4/Y5V/16V/Z

BC113 0.1u/4/Y5V/16V/Z

BC118 1u/4/X5R/6.3V/K

BC114 1u/4/X5R/6.3V/K

A23

CPU_VTT BC111 1u/4/X5R/6.3V/K

C23 B22 P22 P23 Y29 V29 T29 T30 Y36 V36 T36 T37 R37 R38 P38 P39 R40

VCC1_05_IO BC115 0.1u/4/Y5V/16V/Z

C

BC142 1u/4/X5R/6.3V/K

INTEL WW10 Remove LC Filter

BC112 1u/4/X5R/6.3V/K

AA27 VCC1_05_IO

VCC1_05_PCH VCC1_05_PCH

VCC1_05_PCH

SATA_PLL_PCH

FB9

0/4/X

SATA_PLL_PCH P41

VCC1_05_IO

AT28

FB7

0/4/X

DMI_PLL_PCH

A21

FB8

0/4/X

IPL_PLL_PCH

A37

CLK_PLL_PCH FB6

0/4/X

VCCDMI VSS VSS VSS VSS

VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO

VCCIO

VCCME VCCME VCCSATAPLL VCCME VCCME VCCIO VCCIO VCCAPLLEXP VCCIO VCCIO VCCFDIPLL VCCIO

VCCACLK

VCCIO VCCIO VCCIO VCCIO VCCIO

IPL_PLL_PCH

BC149 1u/4/X5R/6.3V/K

AA1

BC128 1u/4/X5R/6.3V/K

2

1

2

SOT23

C95 0.1u/4/X7R/16V/K SOT23

MMBT2222A/SOT23/600mA/40 BC124 MMBT2222A/SOT23/600mA/40 0.1u/4/Y5V/16V/Z

BC109 1u/4/X5R/6.3V/K

BC98

1u/4/X5R/6.3V/K

BC136

1u/4/X5R/6.3V/K

PCHJ V5REF V5REF_SUS

3VDUAL_ICH

AN1 AW16 AJ18

V5REF VCCVRM VCCVRM VCCVRM VCCVRM

V5REF_SUS VCCSUSHDA

VCCPNAND VCCPNAND VCCPNAND

BC121 1u/4/X5R/6.3V/K

C2 C3 L40 L39

R214

0/6/SHT/M/X R279 0/6/SHT/M/X

NV_PCH

P30 M39 M41

VCC1_8_PCH

AH16 AH18

VCC3

BC130 0.1u/4/Y5V/16V/Z

N38 N40

VCC3_ME

VCC3_3 VCC3_3

VCC3_3 VCC3_3 VCC3_3_NCTF VCC3_3_NCTF VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3

VCCME3_3 VCCME3_3

AE27 AD27

D

VCC3

AW1 BA3 AV2 AY3 AK14 AJ14 AJ16

VCC3_ME

AE16 AF16 AB16 AD16 Y26 V15 U15 T15

AH20 AJ22 AH22 AH23

BC99 0.1u/4/Y5V/16V/Z

BC133 1u/4/X5R/6.3V/K

BC95 1u/4/X5R/6.3V/K

BC129 1u/4/X5R/6.3V/K

BC100 1u/4/X5R/6.3V/K

P24

VCCIO

AA26

VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME

VCC3_3 VCC3_3

VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME

VCC1_05_PCH

BC101 1u/4/X5R/6.3V/K

A9 U40

AB15 AA15 Y15 AA16 Y16 AA18 Y18 Y19

VCC1_05_ME

CLOSE北 北北(注 注注注注注注注)

BC94 0.1u/4/Y5V/16V/Z

3VDUAL

+12V

BC122 0.1u/4/Y5V/16V/Z

VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3

VCC3_ME

BC132 0.1u/4/Y5V/16V/Z

BC139 1u/4/X5R/6.3V/K

BC137 0.1u/4/Y5V/16V/Z

BC123 1u/4/X5R/6.3V/K

VCCSUS3_3 VCCSUS3_3 VCCSUS3_3_NCTF VCCSUS3_3_NCTF

VCC1_05_ME

10UH/8/S/[10LI2-12100A-02R] to reduce noise

VCC1_05_IO

VCC3_DAC

AF1

VCCA_DPLLA

R2

BC144 1u/4/X5R/6.3V/K

VCC1_05_PCH

L4

10uH/8/320mA/0.91/S

VCCA_DPLLB

L5

T1

10uH/8/320mA/0.91/S

V_CPU_IO V_CPU_IO_NCTF

Y20 Y22 V20

AV29

AV25 BA26 AW26 AU26 AT26 AR26 AP26 AN26 AM26 AL26 AK26 AV27 AY27 AU27

VCCADPLLB

VCCRTC DCPRTC VCCRTC_NCTF

BC143 1u/4/X5R/6.3V/K

DCPSUS DCPSUSBYP DCPSST

BC105 1u/4/X5R/6.3V/K BC104 1u/4/X5R/6.3V/K

10 OF 11

R207 8.2K/4

G

S

Q22 2N7002/SOT23/25pF/5

3VDUAL_ICH

BC150 1u/4/X5R/6.3V/K

BC148 1u/4/X5R/6.3V/K

4

3VDUAL_ICH

BC120 1u/4/X5R/6.3V/K

B39 A39

5VSB C

R345 0/8/SHT/M/X

3 2 1

3VDUAL_ICH BC152 1u/4/X5R/6.3V/K 1 + BC119 10u/8/X5R/6.3V/K/X

R342 510/4/1

EC15 100u/OS/D/16V/66/30m

CPU_VTT

BC135 1u/4/X5R/6.3V/K

AY29 AY38 BA39

AF30 AF27 AH33

EC13 100u/OS/D/16V/66/30m

Q40 L1117LG/N/SOT223/1A

R343 301/4/1

AW39 AW40 BA40 AY40

VCCADAC

VCCADPLLA

VCC3_DAC

D

Pop for INTEL LAN

VCCLAN VCCLAN TP11

U19

VCCIO

AH1 AJ2 AH3 AJ4 AH4 AJ5 AG5 AH6 AF8 AF10 AH13 AF13 AD13 AE15 AD15

VCC1_05_ME

BC131 1u/4/X5R/6.3V/K

VCC3

VCC1_05_ME

BC107 22u/8/X5R/6.3V/M

VCC1_1_INT VDSW_INT VCC1_5_INT BC147 1u/4/X5R/6.3V/K

3VDUAL_ICH

RTCVDD [13,28]

RTC_INT

R249 1K/4/1 -RSMRST [13,18,23]

BC141 BC126 0.1u/4/X7R/16V/K 1u/4/X5R/6.3V/K

C100 0.01u/4/X7R/25V/K

Meet the rise time

VCC1_1_INT

BD82H55/BGA951

VDSW_INT

VCC3_DAC

BC125 0.1u/4/X7R/16V/K

CLK_PLL_PCH

B

BC140 0.1u/4/X7R/16V/K

VCC3_DAC

VCCA_DPLLB

BC91 22u/8/X5R/6.3V/M

BC97 22u/8/X5R/6.3V/M

VCCA_DPLLA

BC93 22u/8/X5R/6.3V/M

AH30

Y11 V10 Y12 V11

NC NC NC NC

VSS_PCHDET VSS VSS VSS VSS

11 OF 11

TP21

AY1 A3 BA41 A41

VSS_NCTF VSS_NCTF VSS_NCTF VSS_NCTF VSS_NCTF VSS_NCTF VSS_NCTF VSS_NCTF VSS_NCTF VSS_NCTF VSS_NCTF VSS_NCTF VSS_NCTF

TP22_NCTF TP22_NCTF TP22_NCTF TP22_NCTF

PCHK BD82H55/BGA951

AH29 B10 U39 AV28 AF3

AU19 AH19 AD19 AB19 AA19 V19 E19 AU20 AP20 AJ20 AB20 AA20 P20 L20 K20 F20 BA21 AU22 AT22 AN22 AK22 AD22 AB22 AA22 V22 L22 K22 E22 D22 AU23 AB23 E23 AW24 AV24 AP24 AJ24 AH24 AD24 U24 J24 F24 AJ26 AH26 AF26 AH27 AB27 Y27 U27 BA28 AW28 AR28 AN28 AM28 AJ28 AU29 AF29 AD29 AB29 AU30 AR30 AN30 AD30 AB30 Y30 L30 F30 E30 A30 AF31 AD31 P31 L31 H31 C31 AM32 AK32 AH32 AF32 L32 K32 C32 AU33 AF33 AB33 Y33 V33 M33 E33 T16 L16 K16 J16 F16 E16 AW17 C17 AW18 AT18 AR18 AN18 AM18 AF18 AB18 AK34 AH34 AD34 AB34 P34 L34 G34 F34 D34 V35 T35 A35 AH36 AF36 BA37 AU37 AN37 AK37 AF37 AC37 W37 N37 M37 J37 E37 D37 AU38 AA41 G41 V27

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

AR1 P1 G1 AD2 U2 K2 AW3 AK3 AE3 W3 V3 U3 T3 L3 K3 AE4 AA4 R4 P4 E4 AV5 AU5 AN5 AK5 AF5 AC5 AB5 Y5 W5 T5 R5 N5 M5 J5 H5 F5 E5 AD6 V6 J6 E6 BA7 J7 H7 A7 AL8 AK8 AD8 AB8 T8 P8 M8 L8 E8 AU9 AK9 AH9 V9 H9 E9 AM10 AK10 Y10 C10 AR11 AF11 AD11 P11 T11 M11 L11 F11 C11 AU12 AN12 AM12 AF12 V12 M12 L12 F12 E12 Y13 V13 E13 BA14 AT14 AN14 AM14 N14 M14 J14 F14 A14 AH15 E15 AU16 V16 U16 V18 U18 T18 J18 F18 C18 AA38 G38 AF39 AE39 AD39 AA39 W39 V39 K39 J39 G39 D39 C39 AD40 AB40 Y40 K40 AU41 AH41

TP35TP37TP39TP41TP42TP55 TP44 TP36TP38TP40 TP43TP56

BA1 E1 C1 BA2 AY2 B2 A5 B40 A40 AY41 AW41 C41 B41

BC102 1u/4/X5R/6.3V/K

L18 K18 AT24 AR24 P10 P9 J20

BC103 1u/4/X5R/6.3V/K

Gi

BC110 1u/4/X5R/6.3V/K

TP1 TP2 TP9 TP10 TP12 TP13 TP3

DMI_PLL_PCH

A

VCC1_8_PCH

NV_PCH

BC138 1u/4/X5R/6.3V/K

Y26/V15與 與U15/T15不 不不不不不POLY

9 OF 11 BD82H55/BGA951

B

R219 100/4/1

Q24

Q34

+

D

EC14 100u/OS/D/16V/66/30m

AE18 AD18 AF19 AE19 AF20 AE20 AD20 U20 T20 AF22 AE22 U22 T22 AF23 AE23 AD23 AA23 Y23 V23 U23 T23 AF24 AE24 AB24 AA24 Y24 V24 T24 AE26 AD26 AB26 V26 U26 T26 P26 E26 C26 A26 T27 P27 E27 D27 B27 N28 M28 L28 K28 J28 H28 G28 F28 D28 C28 A28 P29 E29 D29 B29

3

1 +

VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE

1

VCC1_05_IO

VCC1_05_PCH

VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO

1

VCC

2

R250 0/1210/SHT/M/X

5VSB R240 100/4/1

gab y t Do e C no onf t C id op ent y ial

BC116 1u/4/X5R/6.3V/K

3

PCHI

P15 P16 N16 M16 N18 M18 N20 M20 M22 M24 D24 C24 B24 D25 C25 B25 M26 L26 K26 J26 H26 G26 F26 N22 N24 N26 P18 T19 P19

VCC1_05_IO

2

VCC3

3

VCC1_05_PCH

1

5

A

Gigabyte Technology Title

PCH PWR ,GND Size Document Number Custom Date: 5

4

3

2

Rev

GA-H55M-UD2H

Thursday, November 05, 2009

Sheet 1

14

1.01 of

35

8

7

6

5

4

3

2

1

+12V +12V

VCC3

PCIESLOT-164DN-3

X16_+12V 1 EC2 270u/FP/D/16V/88/12m

+12V

X16_+12V

1 3 5 7

D

1 3 5 7 RN5

EXP_RXP[0..15] EXP_RXN[0..15] EXP_TXP[0..15] EXP_TXN[0..15]

[7,8,13,16,17,22,27] SMBCLK [7,8,13,16,17,22,27] SMBDATA

2 4 6 8 0/8P4R/0402/SHT/X 2 4 6 8 0/8P4R/0402/SHT/X

RN3

EXP_RXP[0..15]

[4]

EXP_RXN[0..15]

[4]

EXP_TXP[0..15] [4] EXP_TXN[0..15]

+12V_ISEN

1 EC4 + 560u/FP/D/6.3V/89/8m

BC14 0.1u/4/Y5V/16V/Z

PCIEX16

0/4/SHT/X R48 SMBCLK SMBDATA 3VDUAL

[13,16,30]

B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11

VCC3

-PCIE_WAKE

+12 protect short-wire test

EXP_TXP0C EXP_TXN0C

EXP_TXP1C EXP_TXN1C

EXP_TXP2C EXP_TXN2C

PCIEX16:15/4/8/4/15

[4]

EXP_TXP3C EXP_TXN3C

EXP_TXP0 EXP_TXN0 EXP_TXP1 EXP_TXN1 EXP_TXP2 EXP_TXN2 EXP_TXP3 EXP_TXN3 EXP_TXP4 EXP_TXN4 EXP_TXP5 EXP_TXN5 EXP_TXP6 EXP_TXN6 EXP_TXP7 EXP_TXN7 EXP_TXP8 EXP_TXN8 EXP_TXP9 EXP_TXN9 EXP_TXP10 EXP_TXN10 EXP_TXP11 EXP_TXN11 EXP_TXP12 EXP_TXN12 EXP_TXP13 EXP_TXN13 EXP_TXP14 EXP_TXN14 EXP_TXP15 EXP_TXN15

C

B

C42 C43 C45 C48 C53 C54 C56 C58 C59 C60 C62 C63 C65 C66 C67 C68 C69 C70 C71 C72 C74 C76 C77 C78 C80 C82 C84 C86 C87 C89 C91 C94

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

EXP_TXP0C EXP_TXN0C EXP_TXP1C EXP_TXN1C EXP_TXP2C EXP_TXN2C EXP_TXP3C EXP_TXN3C EXP_TXP4C EXP_TXN4C EXP_TXP5C EXP_TXN5C EXP_TXP6C EXP_TXN6C EXP_TXP7C EXP_TXN7C EXP_TXP8C EXP_TXN8C EXP_TXP9C EXP_TXN9C EXP_TXP10C EXP_TXN10C EXP_TXP11C EXP_TXN11C EXP_TXP12C EXP_TXN12C EXP_TXP13C EXP_TXN13C EXP_TXP14C EXP_TXN14C EXP_TXP15C EXP_TXN15C

EXP_TXP4C EXP_TXN4C EXP_TXP5C EXP_TXN5C EXP_TXP6C EXP_TXN6C EXP_TXP7C EXP_TXN7C

EXP_TXP8C EXP_TXN8C EXP_TXP9C EXP_TXN9C

EXP_TXP10C EXP_TXN10C EXP_TXP11C EXP_TXN11C

Gi

EXP_TXP12C EXP_TXN12C

PCI-E REV:1.1--> 2.5GHZ

12V 12V RSVD GND SMCLK SMDAT GND 3.3V JTAG1 3.3VAUX WAKE*

X16_+12V R31 0/4/SHT/M/X

3GIO_*16

KEY

PRSNT1* 12V 12V GND JTAG2 JTAG3 JTAG4 JTAG5 3.3V 3.3V PWRGD

A1 A2 A3 A4 R53 A5 A6 A7 A8 A9 A10 A11

B12 B13 B14 B15 B16 B17 B18

RSVD GND HSOP0 HSON0 GND PRSNT2* GND

GND REFCLK+ REFCLKGND HSIP0 HSIN0 GND

A12 A13 A14 A15 A16 A17 A18

B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32

HSOP1 HSON1 GND GND HSOP2 HSON2 GND GND HSOP3 HSON3 GND RSVD PRSNT2* GND

RSVD GND HSIP1 HSIN1 GND GND HSIP2 HSIN2 GND GND HSIP3 HSIN3 GND RSVD

A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32

B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49

HSOP4 HSON4 GND GND HSOP5 HSON5 GND GND HSOP6 HSON6 GND GND HSOP7 HSON7 GND PRSNT2* GND

RSVD GND HSIP4 HSIN4 GND GND HSIP5 HSIN5 GND GND HSIP6 HSIN6 GND GND HSIP7 HSIN7 GND

A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49

B50 B51 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 B63 B64 B65 B66 B67 B68 B69 B70 B71 B72 B73 B74 B75 B76 B77 B78 B79 B80 B81 B82

HSOP8 HSON8 GND GND HSOP9 HSON9 GND GND HSOP10 HSON10 GND GND HSOP11 HSON11 GND GND HSOP12 HSON12 GND GND HSOP13 HSON13 GND GND HSOP14 HSON14 GND GND HSOP15 HSON15 GND PRSNT2* RSVD

RSVD GND HSIP8 HSIN8 GND GND HSIP9 HSIN9 GND GND HSIP10 HSIN10 GND GND HSIP11 HSIN11 GND GND HSIP12 HSIN12 GND GND HSIP13 HSIN13 GND GND HSIP14 HSIN14 GND GND HSIP15 HSIN15 GND

A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 A63 A64 A65 A66 A67 A68 A69 A70 A71 A72 A73 A74 A75 A76 A77 A78 A79 A80 A81 A82

VCC3 0/4/SHT/X VCC3 BC24 0.1u/4/Y5V/16V/Z -PCIE_RST

-PCIE_RST

PCE-E X1(單 單雙) BANDWITH=2.5GHz*(8b/10b)=2Gb/s=250MB/s

EXP_TXP13C EXP_TXN13C EXP_TXP14C EXP_TXN14C EXP_TXP15C EXP_TXN15C

PCE-E X1(雙 雙雙) BANDWITH=2.5GHz*(8b/10b)X2=4Gb/s=500MB/s

BC18 0.1u/4/Y5V/16V/Z

BC20 0.1u/4/Y5V/16V/Z

BC22 0.1u/4/Y5V/16V/Z

D

[16,18]

gab y t Do e C no onf t C id op ent y ial

+

SRCCLK_3GIO [22] -SRCCLK_3GIO [22]

EXP_RXP0 EXP_RXN0

C36 33p/4/NPO/50V/J/X

C37 33p/4/NPO/50V/J/X

EXP_RXP1 EXP_RXN1 -PCIE_RST

EXP_RXP2 EXP_RXN2 C28 33p/4/NPO/50V/J

EXP_RXP3 EXP_RXN3

C

EXP_RXP4 EXP_RXN4 EXP_RXP5 EXP_RXN5 EXP_RXP6 EXP_RXN6 EXP_RXP7 EXP_RXN7

EXP_RXP8 EXP_RXN8 EXP_RXP9 EXP_RXN9 B

EXP_RXP10 EXP_RXN10 EXP_RXP11 EXP_RXN11 EXP_RXP12 EXP_RXN12 EXP_RXP13 EXP_RXN13 EXP_RXP14 EXP_RXN14 EXP_RXP15 EXP_RXN15

PCE-E X16(單 單雙) BANDWITH=2.5GHz*(8b/10b)X16=32Gb/s=4GB/s A

A

PCE-E X16(雙 雙雙) BANDWITH=2.5GHz*(8b/10b)X16X2=64Gb/s=8GB/s

PCI-E/16X-164P/BU-297C/RIGHT PUSH

PCI-E REV:2.0--> 5GHZ

Gigabyte Technology Title

PCI EXPRESS * 16

8

7

6

5

4

3

Size Custom

Document Number

Date:

Thursday, November 05, 2009 2

Rev

GA-H55M-UD2H Sheet

15 1

1.01 of

35

8

7

6

5

4

3

2

1

PCIESLOT-64D-98D-1 X4_+12V X4_+12V

PCIEX4

X4_+12V

1 3 5 7

D

RN17

2 4 6 8 0/8P4R/0402/SHT/X

R40 [7,8,13,15,17,22,27] SMBCLK [7,8,13,15,17,22,27] SMBDATA

0/4/SHT/X

SMBCLK SMBDATA 3VDUAL

VCC3

R69 8.2K/4/X

[13,15,30]

-PCIE_WAKE

-PCIE_WAKE

[10] PCIE_TP1 [10] PCIE_TN1

[10] PCIE_TP2 [10] PCIE_TN2 [10] PCIE_TP3 [10] PCIE_TN3

C

[10] PCIE_TP4 [10] PCIE_TN4

3VDUAL

BC31 1u/4/X5R/6.3V/K

+12V B

BC9 0.1u/4/Y5V/16V/Z

BC8 0.1u/4/Y5V/16V/Z

VCC3

BC21 0.1u/4/Y5V/16V/Z

BC26 0.1u/4/Y5V/16V/Z

12V 12V RSVD GND SMCLK SMDAT GND 3.3V JTAG1 3.3VAUX WAKE*

PRSNT1* 12V 12V GND JTAG2 JTAG3 JTAG4 JTAG5 3.3V 3.3V PWRGD

A1 A2 A3 A4 R41 A5 A6 A7 A8 A9 A10 A11

D

0/4/SHT/X

KEY

B12 B13 B14 B15 B16 B17 B18

RSVD GND HSOP0 HSON0 GND PRSNT2* GND

GND REFCLK+ REFCLKGND HSIP0 HSIN0 GND

A12 A13 A14 A15 A16 A17 A18

B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32

HSOP1 HSON1 GND GND HSOP2 HSON2 GND GND HSOP3 HSON3 GND RSVD PRSNT2* GND

RSVD GND HSIP1 HSIN1 GND GND HSIP2 HSIN2 GND GND HSIP3 HSIN3 GND RSVD

A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32

R32 0/4/SHT/M/X

VCC3

-PCIE_RST

-PCIE_RST

-PCIE_RST

C30 22p/4/NPO/50V/J

[15,18]

SRCCLK_3GIO3 [22] -SRCCLK_3GIO3 [22] PCIE_IP1 [10] PCIE_IN1 [10]

PCIE_IP2 [10] PCIE_IN2 [10] PCIE_IP3 [10] PCIE_IN3 [10]

C

PCIE_IP4 [10] PCIE_IN4 [10]

B

Gi

BC13 0.1u/4/Y5V/16V/Z

B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11

3GIO_*4

gab y t Do e C no onf t C id op ent y ial

+12V

BC23 0.1u/4/Y5V/16V/Z

A

B81

A

PRSNT2*

Gigabyte Technology Title PCI-E/16X-65P/BU/RIGHT PUSH

8

7

6

5

PCI EXPRESS X 4 PORT

4

3

Size Custom

Document Number

Date:

Thursday, November 05, 2009 2

Rev

GA-H55M-UD2H Sheet

16 1

1.01 of

35

8

7

6

5

4

3

2

1

PCI1,2 SLOT -12V

VCC

VCC3

+12V

-12V

PCI1

D

-PIRQC -PIRQE

[12] -PIRQC [12] -PIRQE

PCLK0

[22] PCLK0

-REQ0

[12] -REQ0

A_D31 A_D29 A_D27 A_D25 -C_BE3 A_D23

[12,32] -C_BE3

A_D21 A_D19

C

A_D17 -C_BE2

[12,32] -C_BE2

-IRDY

[12,32] -IRDY

-DEVSEL

[12,32] -DEVSEL

-PLOCK -PERR

[12] -PLOCK [12,32] -PERR

-SERR

[12,32] -SERR

-C_BE1 A_D14

[12,32] -C_BE1

A_D12 A_D10

A_D8 A_D7

B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62

A_D5 A_D3 A_D1 -ACK64 B

TRST +12V TMS TDI +5V INTA INTC +5V RESERVED +5V RESERVED GND GND 3.3V_AUX RST +5V GNT GND PME AD30 +3.3V AD28 AD26 GND AD24 IDSEL +3.3V AD22 AD20 GND AD18 AD16 +3.3V FRAME GND TRDY GND STOP +3.3V SDONE SBO GND PAR AD15 +3.3V AD13 AD11 GND AD9

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49

C/BE0 +3.3V AD6 AD4 GND AD2 AD0 +5V REQ64 +5V +5V

A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62

AD8 AD7 +3.3V AD5 AD3 GND AD1 +5V ACK64 +5V +5V

-PTRST

B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49

PTCK PTMS -PIRQD -PIRQA

-PIRQD [12] -PIRQA [12]

-PIRQA -PIRQD

-12V TCK GND TDO +5V +5V INTB INTD PRSNT1 RESERVED PRSNT2 GND GND RESERVED GND CLK GND REQ +5V AD31 AD29 GND AD27 AD25 +3.3V C/BE3 AD23 GND AD21 AD19 +3.3V AD17 C/BE2 GND IRDY +3.3V DEVSEL GND LOCK PERR +3.3V SERR +3.3V C/BE1 AD14 GND AD12 AD10 GND

3VDUAL

-PCIRST

[22] PCLK1

-GNT0

-GNT0 [12,19]

[12] -REQ1

-PCIPME [12,32]

A_D30

A_D31 A_D29

A_D28 A_D26

A_D27 A_D25

A_D24 A_D17

-C_BE3 A_D23

A_D22 A_D20

A_D21 A_D19

A_D18 A_D16

A_D17 -C_BE2

-FRAME

-FRAME [12,32]

-TRDY

-IRDY

-TRDY [12,32]

-STOP

-DEVSEL

-STOP [12,32]

-PLOCK -PERR

PCI_A40 PCI_A41

-SERR

PAR A_D15

PAR [12,32]

-C_BE1 A_D14

A_D13 A_D11

A_D12 A_D10

A_D9

-C_BE0

A_D8 A_D7

-C_BE0 [12,32]

A_D6 A_D4

B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62

A_D5 A_D3

A_D2 A_D0

A_D1

-PCI1_REQ64

-ACK64

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49

-PTRST

C/BE0 +3.3V AD6 AD4 GND AD2 AD0 +5V REQ64 +5V +5V

A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62

-C_BE0

PTMS

D

-PIRQC -PIRQE

AD8 AD7 +3.3V AD5 AD3 GND AD1 +5V ACK64 +5V +5V

-PCIRST

3VDUAL

-GNT1 [12,19]

-PCIPME A_D30 A_D28 A_D26 A_D24 A_D18 A_D22 A_D20 A_D18 A_D16

C

-FRAME -TRDY

-STOP

PCI_A40 PCI_A41 PAR A_D15 A_D13 A_D11 A_D9

A_D6 A_D4 A_D2 A_D0

-PCI2_REQ64

B

-REQ1/-GNT1/AD18

RN1

A_D[0..31]

-PTRST PTCK

1 3 5 7

2 4 6 8

Gi

PTMS

3VDUAL

-PCIRST [12]

[12,32] [12] [12] [12]

C32 27p/4/NPO/50V/J/X

BC19 1u/4/X5R/6.3V/K

RN7 VCC 2.2K/8P4R/4 1 2 3 4 5 6 7 8

-REQ3 -REQ2 -REQ1 -REQ0

-REQ3 -REQ2 -REQ1 -REQ0

-FRAME -IRDY -TRDY -DEVSEL

RN8 2.2K/8P4R/4 1 2 3 4 5 6 7 8

-STOP -PLOCK -PERR -SERR

RN9 2.2K/8P4R/4 1 2 3 4 5 6 7 8

-PIRQC -PIRQD -PIRQG -PIRQA

VCC3 RN2 8.2K/8P4R/4 1 2 3 4 5 6 7 8

-PIRQH -PIRQF -PIRQB -PIRQE

RN6 8.2K/8P4R/4 1 2 3 4 5 6 7 8

VCC

8.2K/8P4R/4

[12] [12] [12] [12]

Place close to PCI1

-PIRQC -PIRQD -PIRQG -PIRQA

A

RN10 [7,8,13,15,16,22,27] SMBCLK [7,8,13,15,16,22,27] SMBDATA

TRST +12V TMS TDI +5V INTA INTC +5V RESERVED +5V RESERVED GND GND 3.3V_AUX RST +5V GNT GND PME AD30 +3.3V AD28 AD26 GND AD24 IDSEL +3.3V AD22 AD20 GND AD18 AD16 +3.3V FRAME GND TRDY GND STOP +3.3V SDONE SBO GND PAR AD15 +3.3V AD13 AD11 GND AD9

PCI/120/P/IV/VA

-REQ0/-GNT0/AD17

-PCIRST

+12V

PCI2

-12V TCK GND TDO +5V +5V INTB INTD PRSNT1 RESERVED PRSNT2 GND GND RESERVED GND CLK GND REQ +5V AD31 AD29 GND AD27 AD25 +3.3V C/BE3 AD23 GND AD21 AD19 +3.3V AD17 C/BE2 GND IRDY +3.3V DEVSEL GND LOCK PERR +3.3V SERR +3.3V C/BE1 AD14 GND AD12 AD10 GND

PCI/120/P/IV/VA

[12,32] A_D[0..31]

VCC3

gab y t Do e C no onf t C id op ent y ial

B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49

PTCK

VCC

VCC

PCI_A40 PCI_A41

1 3 5 7

2 4 6 8

PAR -PCI2_REQ64 -ACK64 -PCI1_REQ64

PAR [12,32]

[12] [12] [12,32] [12]

-PIRQH -PIRQF -PIRQB -PIRQE

VCC

VCC3

BC48

BC52 1u/4/X5R/6.3V/K

0.1u/4/Y5V/16V/Z

BC40

BC84 1u/4/X5R/6.3V/K

0.1u/4/Y5V/16V/Z

VCC A

1 BC89

+ EC5 560u/FP/D/6.3V/89/8m

0.1u/4/Y5V/16V/Z/X

Gigabyte Technology

2.2K/8P4R/4 Title

PCI SLOT 1, 2

8

7

6

5

4

3

Size Custom

Document Number

Date:

Thursday, November 05, 2009 2

Rev

GA-H55M-UD2H Sheet

17 1

1.01 of

35

7

6

5

4

3

2

VCC3

8.2K/4/X

R376

8.2K/4 MB_ID2

[19] RTS1[19] DSR1[19] TXD1 [19] RXD1 [19] DTR1[19] DCD1[19] RI1-

VCC

R406

8.2K/4

-THERM

R516

8.2K/4/X

PWOK

-THERM [19]

JP3

3

CLK_T0 [22] VCC3

JP4

Q54 MMBT2222A/SOT23/600mA/40

R379 8.2K/4

2

VCC3

R360

JP2

1

SOT23

1

8

D

D

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6

TURBO0

[34] FANIO1 [34] FANPWM1 [34] FANIO2 [34] FANPWM2 [34] FANPWM3

MB_ID2

[28] BEEPTURBO1 TURBO0 [27] PSI_CTL

G_LED_N O_LED_N BSEL166_3

C

[23] EUP_N TPM_GP20

[29] TPM_GP20

JP6 -RST_BTN [13] -PECI_REQ [12,13,23] PWROK1 [29,30,31,32] -PFMRST2 [4] -PFMRST1

R357 R371 R369

10/4 10/4 10/4

IT_VCC [13] -PFMRST [13] -LDRQ0

ITE_PWROK PRST1-

-LPCPD

-PFMRST -LDRQ0

5 4 3 2 1 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96

IT8720F ( GB )

LAD[0..3]

B

[12] -KBRST [12] A20GATE [22] LPC33

SST

[22] LPCCLK48

47K/4/1

3

10/4

R427

10/4

22/4 10/4 8.2K/4 8.2K/4

-RSMRST

CLOSE PIN2

-RSMRST [13,14,23] -PCIE_RST [15,16]

5VDUAL

5VSB R504 8.2K/4

C

BSEL166_2

PECI_CTL [12] VBAT [13] -CASEOPEN

[28]

IT_VCCH

CEB_N

DSKCHG-

-PSON [24,29] -PWRBTSW [28] -LPCPME [13] PWRBTSW [13] -SLP_S3 [13,23,24]

C170 0.01u/4/X7R/25V/K

[19] -SPI_HOLD1 VCC3

VCC3

R433

8.2K/4

CEB_N

R359

8.2K/4

-RST_BTN

-LPCPD

R401

0/4/X

-LPCPD

R402

10/4

R372

1K/4/1

-RST_BTN

-LDRQ0

R403

1K/4/1

R449

680/4/X

CEB_N

ITE_PWROK

R370

1K/4/1

R440

1K/4/1 R509

1K/4/1

-PCIE_RST C164

A

22p/4/NPO/50V/J

-PFMRST1

R355

1K/4/1

-PFMRST2

R358

1K/4/1

A20GATE

R412

680/4/X

CPU_VTT

R503 8.2K/4

[28]

3VDUAL_ICH

EUP

BC189 0.047u/4/X7R/16V/K

ITE8720 Power on Strapping

VCC

JP2

1 Disable VID/SVID output pins 0 Enable VIDO0~7 output pins

JP3

1 SPI-Flash Disable 0 SPI-Flash Enable

JP4

1 k8 power sequency function is Disable 0 k8 power sequency function is Enable

JP5

1 Disable WDT reset PWROK 0 Enable WDT reset PWROK

JP6

1 Parallel VID output 0 Serial VID output

JP7

1 Enable Dual BIOS Function 0 Disable Dual BIOS Function

VCC

R528 330/6/X

R529 330/6/X

DISPLAY_LED ORANGE

G_LED_N

1

O_LED_N

2

GREEN LED/G,R/3mm/EG/D/X

For IT8721 to control PCH PECI

Q63 MMBT2222A/SOT23/600mA/40

[19] -SPI_HOLD0

3

PWOK

C166 1n/4/X7R/50V/K/X

KCLK [34] KDAT [34]

WPT- [28] INDEX- [28] TK00- [28] RDATA- [28] WGATE- [28] SIDE1- [28] STEP- [28] DIR- [28] WDATA- [28] PECI [4,12] DRVA- [28] SSTCTL [12] MOTEA- [28] DENSEL- [28] SML1CLK [13] SML1DAT [13]

0/4/X 0/4/X

C138 10p/4/NPO/50V/J/X

SOT23

R510 R508 R507 R506

SOT23

TURBO1

4.7u/8/X5R/6.3V/K

R426

R421 R422

1

R356

2

PWROK1

8.2K/4

Gi

VCC3

R415

PWOK

BC185 1u/6/X7R/16V/K

IIT8720F-S-JX(GB)/S

LAD3 LAD2 LAD1 LAD0

[12,29] SERIRQ [13,29] -LFRAME

VIN0 [34] VIN1 [34] VIN2 [34] PWOK [29] VIN4 [34] VIN5 [34] VIN6 [34] VREF [34] SYS_TEMP [34] CPU_TEMP [34] PWM_TEMP [34]

Q56 MMBT2222A/SOT23/600mA/40

R383 8.2K/4

IT_AVCC

BC188

70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95

BC164 22p/4/NPO/50V/J/X

[13,29] LAD[0..3]

VCC3

1

IT_GP64 IT_GP63

CLK_T1 [22]

BUSY/GP82 PE/GP81 SLCT/GP80 AVCC VIN0 VIN1 VIN2 VIN3/ATXPG VIN4/VLDT_12 VIN5/VDDA_25 VIN6/VDIMM_STR VREF TMPIN1 TMPIN2 TMPIN3 TSDGNDA RSMRST#/CIRRX1/GP55 PCIRST3#/GP10/VDIMM_STR_EN MCLK/GP56 MDAT/GP57 KCLK/GP60 KDAT/GP61 3VSBSW#/GP40 PWROK2/GP41 SUSC#/GP53 PSON#/GP42 PANSWH#/GP43 GNDD PME#/GP54 PWRON#GP44 SUSB# GP46/IRRX VBAT COPEN# VCCH IRTX/GP47/CE2_N/JP7 DSKCHG#

2

0/4/SHT/M/X

IT_VCC

CTS1# PSI_L/FAN_CTL5/CIRRX2/GP16 SVD/PCIRSTIN#/CIRTX2/GP15 VCC VCORE_EN/VID7/GP64 VCORE_GOOD/VID6/GP63 FAN_TAC1 FAN_CTL1 FAN_TAC2/GP52 FAN_CTL2/GP51 FAN_TAC3/GP37 FAN_CTL3/GP36 VID5/GP35 VID4/GP34 GNDD VID3/GP33 VID2/GP32 VID1/GP31 VID0/GP30 VIDO5/GP27/SIN2 VIDO4/GP26/SOUT2 VIDO3/FAN_TAC4/GP25/DSR2# VIDO2/FAN_TAC5/GP24/RTS2# GP23/SI GP22/SCK VIDO1/GP21/DCD2# VIDO0/GP20/CTS2# VIDO6/GP17/RI2# VIDO7/JP6/DTR2# RESETCON#/CIRTX1/CE_N SVC/PECI_RQT/GP14 PWROK1/GP13 PCIRST1#/GP12 PCIRST2#/GP11 VCC VIDVCC LRESET# LDRQ#/JP1

gab y t Do e C no onf t C id op ent y ial

R405

RI1# DCD1# DTR1#/JP4 SIN1 SOUT1#/JP3 DSR1# RTS1#/JP2 FAN_CTRL4/VID_TURBO/GB_O0 GP65/VDDA_EN/GB_O1 GP66/VLDT_EN/GB_O2 GP67/CPU_PG/GB_O3 GNDD PD7/GP77/BUSSO2 PD6/GP76/BUSSO1 PD5/GP75/BUSSO0 PD4/GP74/BUSSI2 PD3/GP73/BUSSI1 PD2/GP72/BUSSI0 PD1/GP71 PD0/GP70 STB#/GP87/SMBC_M AFD#/GP86/SMBC_R ERR# INIT#/GP85/SMBD_M SLIN#/GP84/SMBD_R ACK#/GP83

-THERM

32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69

SERIRQ LFRAME# LAD0 LAD1 LAD2 LAD3 KRST#/GP62 GA20/JP5 PCICLK SO/GP50 CLKIN GNDD DENSEL# MTRA# SST/AMDTSI_D/PECI_AVA/MTRB# DRVA# PECI/AMDTSI_C/DRVB# WDATA# DIR# STEP# HDSEL# WGATE# RDATA# TRK0# INDEX# WPT#

[19] CTS1-

SIO

B

For IT8720 Power NC For IT8721

VCC 3VDUAL_ICH

R393 R384

1/6 0/6/X

IT_VCC

5VSB 3VDUAL_ICH

R472 R481

1/6 0/6/X

IT_VCCH

R446 R453

1/6 0/6/X

IT_AVCC

VCC3 VCC3

For IT8721 Power

VCC3

VCC VCC3

VCC3

R417 R413

BSEL166_2 BSEL166_3 TPM_GP20 IT_GP63 IT_GP64 FANPWM3 8.2K/4/X 1K/4/1/X

VCC3 VCC

VCC3

JP2 JP3 JP4 JP6

R505 R375 R374 R385 R390 R361 R423 R418 R414 R373

8.2K/4 8.2K/4 8.2K/4 8.2K/4 8.2K/4 8.2K/4 8.2K/4 8.2K/4 8.2K/4 8.2K/4

5VSB 5VSB 5VSB VCC3 VCC3 VCC VCC VCC VCC VCC3

A

internal power pin for IT8721 Must pop in IT8721

5VSB

-LPCPD

BC166 BC168 1u/4/X5R/6.3V/K 0.1u/4/Y5V/16V/Z

BC184 0.1u/4/Y5V/16V/Z

BC169 10u/8/X5R/6.3V/K

Hi :Disable WDT

BC193 0.1u/4/Y5V/16V/Z

Gigabyte Technology BC162

BC163 0.1u/4/Y5V/16V/Z/X

4.7u/8/X5R/6.3V/K/X

Lo :Enable WDT to rest PWROK 8

7

6

5

4

3

Title

ITE 8720 LPC IO Size B

Document Number

Date:

Thursday, November 05, 2009

Rev

GA-H55M-UD2H

2

Sheet

1.01 18 1

of

35

8

7

6

5

COMB

4

3

2

1

DUAL BIOS [18] RI1[18] CTS1[18] DSR1[18] RTS1[18] DTR1[18] RXD1 [18] TXD1 [18] DCD1-

D

-12V

NRIANCTSANDSRANRTSANDTRANSINA NSOUTA NDCDA-

19 18 17 16 15 14 13 12

RY1 RY2 RY3 DA1 DA2 RY4 DA3 RY5

RA1 RA2 RA3 DY1 DY2 RA4 DY3 RA5

2 3 4 5 6 7 8 9

11 10

GND -12V

5V 12V

20 1

BBC1 0.1u/4/Y5V/16V/Z/X

[13] ICH_SPI_MOSI [13] -ICH_SPI_CS VCC3

VCC +12V

M_BIOS

BBC2 0.1u/4/Y5V/16V/Z/X

-ICH_SPI_CS

Q7 MMBT2222A/SOT23/600mA/40

3

-RI

2

3

SOT23

1

CS#

2

SO

-SPI_WP0

3 4

VDD

R98 8.2K/4

D1 BAT54C/SOT23/200mA

7

-SPI_HOLD0

WP#

SCK

6

ICH_SPI_CLK

VSS

SI

5

C

R497

22/4

1

ICH_SPI_MOSI

CS#

SPI_MISO

2

SO

-SPI_WP1

3 4

BCN2 NRIANCTSANDSRANRTSA-

7 5 3 1

F_COM-HS COMA NDCDANSOUTA

180p/8P4C/6/NPO/50V/K BCN1 NDTRANSINA NSOUTA NDCDA-

7 5 3 1

1 3 5 7 9

NRTSANRIA-

8 6 4 2

2 4 6 8 10

D

1K/4/1/X 1K/4/1/X

Default int pull up SPI_MISO

R456

22/4

ICH_SPI_MISO

[13]

R494 0/4/SHT/M/X

r1.0 DG;0.7 CRB

BC191 1u/4/X5R/6.3V/K

BOOT DEVICE

8

HOLD#

7

WP#

SCK

6

ICH_SPI_CLK

VSS

SI

5

ICH_SPI_MOSI

GNT1 GNT0

-SPI_HOLD1 [18]

LPC

0

0

ICH_SPI_CLK

PCI

0

1

SPI

1

1

[13]

ICH_SPI_MOSI [13]

BACKUP BIOS

C

1 means floating 0 means PD 1K

need to check which is right

VCC3

8 6 4 2

VCC3

2 4 6 8

R78 R76

[12,17] -GNT0 [12,17] -GNT1

C144 10p/4/NPO/50V/J/X

-SPI_HOLD1

64M/SPI/SO8/200mil/S/[10HP4-152564-10R]

1 3 5 7

VCC3

64M BIOS

VDD

-SPI_WP1 -SPI_WP0 ICH_SPI_MISO -ICH_SPI_CS1

8.2K/4/X 8.2K/4/X 8.2K/4/X 8.2K/4/X

1K/8P4R/4

-SPI_HOLD0 [18]

MAIN BIOS

B_BIOS

-ICH_SPI_CS

R454 R496 R457 R455

8

HOLD#

WINBOND

1 75K/4/1

22/4

SPI_MISO

64M/SPI/SO8/200mil/S/[10HP4-152564-10R]

R100

2

1

NRIA-

-RI [13]

R495

[13] ICH_SPI_MISO [13] -ICH_SPI_CS1

BC192 1u/4/X5R/6.3V/K

gab y t Do e C no onf t C id op ent y ial

C161 10p/4/NPO/50V/J/X

ICH_SPI_MOSI -ICH_SPI_CS -SPI_HOLD0 -SPI_HOLD1

RN15

R498 0/4/SHT/M/X

BBC3 0.1u/4/Y5V/16V/Z/X

GD75232/TSSOP20

RING IN

VCC3

MOSI pull up to enable iTPM , floating to disable

BU1

IC8SO-SOCKET

BC183 0.1u/4/Y5V/16V/Z

NSINA NDTRANDSRANCTSA-

BH/2*5K10/IV/2.54/VA/COM 180p/8P4C/6/NPO/50V/K

PLACE NEAR COM CONNECTOR

B

B

-PROHOT

+

FB [27]

-

4 DR74 10K/4/1

5.11K/4/1 DR76 453K/4/1

A

4

TSM_5

12

TSM_6

13

7

11 DR48

R212 1.1K/4/1

DR73 10K/4/1

10

+

9

-

U3C LM324DR/SO14 8

RS1 100K/1/4/S

-

3 14

G

TSM_7 R? CLOSE Q32

R216 1K/4/1

S SOT23

-THERM

-THERM [18]

Q18 2N7002/SOT23/25pF/5

D G

C88 0.1u/4/X7R/16V/K/X

-PROCHOT [4]

Q19 2N7002/SOT23/25pF/5

D

U3D LM324DR/SO14

+

-PROCHOT

S SOT23

11

DR55 47K/4/1

6

11

DR47 5.11K/4/1

5

R205 10K/4/1

1

-

35.7K/4/1

+12V

2

+

2

R208

3

3

[4,27] VSS_SENSE

U3B LM324DR/SO14

+12V

BC92 0.1u/4/Y5V/16V/Z

2

[4,27] VCC_SENSE

U3A LM324DR/SO14 1

deasserted at 116 degree

RS2 CLOSE CPU VR MOSFET

11

DR54 5.11K/4/1/X

4

[27] VCORE_OV

+12V

4

DR53 47K/4/1

Gi

+12V

1

DYNAMIC CURRENT OC

A

CLOSE PWM HOT MOSFET CURRENT_OUT_V

[34]

DR75 453K/4/1

Gigabyte Technology Title

COM & PROHOT/Dynamic O.C. Size Document Number Custom Date: 8

7

6

5

4

3

Thursday, November 05, 2009 2

Rev

GA-H55M-UD2H Sheet

19

1.01 of

1

35

5

AZALIA CODEC

4

3

2

ALC892/ALC889A/ALC888Vx/ALC888B Colay ALC888 ALC889A -VA

ALC892

ALC888 -VD

20K/4/0.1% @ALC889A

CR59

X

O

O

O

O

CR53,58

X

X

O

X

X

CR56

O

O

O

O

X

CR63

X

X

X

X

O

CR34

20K/1%

20K/4/1% @ALC889A+/ALC888Vx

D

[21] LFE

20K/1%

[21] S_SURR_L

[21] S_SURR_R

CR65

[21] SPDIFI

20K/1%

AVDD

CBC13 0.1u/4/Y5V/16V/Z

CR42

CBC32 22u/8/X5R/6.3V/M

co-layout [21] SPDIFO2_HDMI

48 47 46 45 44 43 42 41 40 39 38 37

2.2/8

CR58

10U FOR ALC892

50歐 歐歐:4/5

[13] ACZ_SDOUT CR60 [13] ACZ_BITCLK

22/4

CBC38 CR53

CR61

[13] ACZ_SDIN2 VCC3 [13] ACZ_SYNC [13] -ACZ_RST

CR14/CBC4 close to SouthBridge

CBC34 0.1u/4/Y5V/16V/Z

10u/8/X5R/6.3V/K/X 8.2K/4/X CR59 0/4

22/4

1 2 3 4 5 6 7 8 9 10 11 12

DVDD1 GPIO0/XTALI GPIO1/XTALO DVS1 SDATA_OUT BIT_CLK DVSS2 SDATA-IN DVDD2 SYNC RESET# PC_BEEP

CBC35 0.1u/4/Y5V/16V/Z

B

[21] FRONT_JD

[21] LINE1_JD

[21] MIC1_JD

[21] SURR_JD

5.11K/4/1

CR43

10K/4/1

47/4/1

S_SURR_JD

[21]

CEN_JD [21]

FAUDIO_JD CBC23 1n/4/X7R/50V/K

[21]

JD resistors close to pin34 of CODEC

ALC889A+

36 35 34 33 32 31 30 29 28 27 26 25

VODR

CR23

VOBR

CR27

C

LINE_O_R [21] LINE_O_L [21] 8.2K/4 CR66 8.2K/4

AVDD

ALC889/LQFP48/[10HP5-368890-30R]

CR64 0/6/X

10u/8/X5R/6.3V/K

CBC5

10u/8/X5R/6.3V/K

CBC6

10u/8/X5R/6.3V/K

CR19 5.11K/4/1

CBC10

10u/8/X5R/6.3V/K

CR21 10K/4/1

CBC11

0.1u/4/X7R/16V/K

CR13 20K/4/1

CBC12

0.1u/4/X7R/16V/K

CR16 39.2K/4/1

CBC18

0.1u/4/X7R/16V/K

5VDUAL CD2 CBC39 AZ2225-01L/SOD323/X 10u/8/X5R/6.3V/K/X

CBC9 0.1u/4/Y5V/16V/Z

CBC4

Can Support Amp Out

MIC1_VREFO_R [21] LINE2_VREFO [21] MIC2_VREFO [21] 10/4 VOCR [21] MIC1_VREFO_L [21]

CBC8 22u/8/X5R/6.3V/M

Analog Area

Gi

Digital Area

CR44

CU1

FRONT-R FRONT-L SENSE B (JD2)/FMIC1 DCVOL/VREFVOUT2 MIC1-VREFO-R/FMIC2 LINE2-VREFO/JD4 MIC2-VREFO/AFILT2 LINE1-VREFO-L/AFILT1 MIC1-VREFO-L/VREFOUT VREF AVSS1 AVDD1

13 14 15 16 17 18 19 20 21 22 23 24

CBC33 22p/4/NPO/50V/J/X

8.2K/4/X

SENSE A(JD1)/PHONE JD5 SPDIFO LINE2-L/AUX-L SPDIF/EAPD LINE2-R/AUX-R SURBACK-R/XTALSEL MIC2-L/JD2 SURBACK-L/JD0 GPIO0 MIC2-R/JD1 GPIO1 LFE CD_L CEN CD_GND AVSS2 CD_R SURR-R MIC1-L/MIC1 JDREF (NC)/JD3 MIC1-R/MIC2 SURR-L LINE1-L AVDD2 LINE1-R LINE1-VREFOR/VREFO3

CR57

SURR_R [21] SURR_L [21] VOCR [21]

10/4/X

CBC31 470p/4/X7R/50V/K

[21] SPDIF

VCC3

D

20K/4/1

gab y t Do e C no onf t C id op ent y ial

20K/1% 20K/0.1%

CR34

[21] CEN

1

ALC888B

C

1

B

FOR ALC892

LINE_IN_R [21] LINE_IN_L [21]

50歐 歐歐:4/10

MIC1_R [21] MIC1_L [21] CD_R [21]

CDGND [21] CD_L [21]

JD resistors close to pin13 of CODEC A

A

[21] LINE2_L

Gigabyte Technology

[21] LINE2_R Title

[21] MIC2_L

HD AUDIO ALC889

[21] MIC2_R

Can Support Amp Out 5

4

3

2

Size Custom

Document Number

Date:

Wednesday, November 04, 2009

Rev

GA-H55M-UD2H Sheet

20 1

1.01 of

35

5

4

CR47

3

2

0/6/SHT/M/X

LINE-OUT

0/6/SHT/M/X

AVDD

100u/OS/D/16V/66/30m CR32

62/4

100u/OS/D/16V/66/30m CR15

62/4

CR14

10K/4/1

CR33

10K/4/1 AJ_B5

+

[20] LINE_O_R

CR20 0/6/SHT/M/X CD1 CD4148WP/1206/300mA

1

CEC3 [20] LINE_O_L

AJ_B2

+

4

5VDUAL

1

CEC6

+12V

EUP

1

CR48

CODEC POWER/EMI PAD

CBC7 180p/4/NPO/50V/J

CBC20 180p/4/NPO/50V/J

1 2 3

CQ4

CD4148WP/1206/300mA CQ5 78L05/SOT89/0.1A CBC36 0.1u/4/Y5V/16V/Z/X

62/4

AJ_A5

62/4

AJ_A2

CR11

8.2K/4

CR18

8.2K/4

CBC16 180p/4/NPO/50V/J

CBC21 180p/4/NPO/50V/J

For 889A/888

G2

In

G4

CR17

[20] VOCR

BAT54A/SOT23/200mA

MIC-IN

CD_IN

1 2 3 4

[20] CD_L

Verify MIC function in LINE-in

V

S1 S2 S3

SPDIF

CQ2

G

FUSEVCC_R [20] SPDIF

CD IN

[20] LINE_IN_L

G1

0/4/X

[20] CDGND [20] CD_R

CR12

[20] LINE_IN_R

G3

CR31

LINE-IN

gab y t Do e C no onf t C id op ent y ial

1 CD3 AZ2225-01L/SOD323

D

Only reserved for ALC888

DP_HDMI_SPDIFC CBC29 22u/8/X5R/6.3V/M

SOT23

D

[20] MIC1_R

[20] MIC1_L

DP+HDMI+SPDIF/20P+19P+3P/BK/RA::Location DP_HDMI_SPDIF

CR22

62/4

CR26

62/4

AJ_C5 AJ_C2 CBC2 180p/4/NPO/50V/J

[20] MIC1_VREFO_L

CBC3 180p/4/NPO/50V/J

[20] MIC1_VREFO_R

CR30 8.2K/4

CR49 8.2K/4

CR29 SHR/1*4/BK/P/2.54/VA/D 8.2K/4

SURROUND

SPDIF_I

CEN/LFE

[20] LFE

CR41

10K/4/1

CR46

10K/4/1

62/4

1

100u/OS/D/16V/66/30m CR40

BJ_B5 BJ_B2

62/4

+

[20] CEN

6

2

5

CBC22 180p/4/NPO/50V/J

3

4

LINE2_L

SURR BACK

AVDD

CEC2

MIC2_L

[20] S_SURR_R

CBC28 180p/4/NPO/50V/J

AJ_B2

B1

MIC1_JD AJ_C5

C3 C2 C4

AJ_C2

C1 C0

LINE-IN

A1 GND LINE-IN B3 B2 B4 B1 GND LINE-OUT C3 C2 C4 C1 GND C0 MIC-IN

GREEN

[20] SURR_JD

LINE-OUT

PINK

[20] S_SURR_JD

BJ_B2

D1

SURR_JD BJ_C5

E3 E2 E4

BJ_C2

E1

S_SURR_JD BJ_A5

F3 F2 F4

BJ_A2

MIC-IN

D3 D2 D4

CEN_JD BJ_B5

F1 F0 G4

2X3RP/26P/OR,BK,GY,BU,GE,PK/RA

5

D3 D2 D4

CR5

8.2K/4

CR8

8.2K/4

Digital Area 3VDUAL

CEN/LFE

CR35 CR39

D1 GND REAR E3 E2 E4

G4

CBC17 CBC15

10u/8/X5R/6.3V/K 10u/8/X5R/6.3V/K

CR9 CR6

62/4 62/4 L2_R CR36 L2_L CR38

[20] FAUDIO_JD

SURROUND

10K/4/1 10K/4/1 F_AUDIO 1 2 3 4 5 6 CR55 7 9 10 CR54

M2_L M2_R L2-R 62/4 L2-L 62/4

-ACZ_DET

20K/4/1

[13]

39.2K/4/1

A

100u/OS/D/16V/66/30m

Gray

[20] LINE2_R

SURROUND SIDE G1 G2 G3

G1 G2 G3

[20] LINE2_L

L2_R

CEC7 CEC8

CBC24 CBC25 CBC30 CBC19 180p/4/NPO/50V/J 180p/4/NPO/50V/J 180p/4/NPO/50V/J 180p/4/NPO/50V/J

L2_L

100u/OS/D/16V/66/30m

Gigabyte Technology Title

2X3RP/26P/OR,BK,GY,BU,GE,PK/RA

4

CR10 8.2K/4

PH/2*5K8/GED/2.54/VA/D

F3 F2 F4 F1 GND F0 SIDE

[20] MIC2_L [20] MIC2_R

Black

E1 GND CEN

CBC26 180p/4/NPO/50V/J

SOT23 SOT23

[20] MIC2_VREFO

Orange

1

FRONT_JD AJ_B5

B3 B2 B4

[20] CEN_JD

B

BJ_A2

CBC1 180p/4/NPO/50V/J

CR50 8.2K/4

+

A1

BLUE

BJ_A5

62/4

CR37 8.2K/4

CQ1 BAT54A/SOT23/200mA

1

AJ_A2

A3 A2 A4

10K/4/1

+

A3 A2 A4

Gi

AUDIOB LINE1_JD AJ_A5

CQ3 BAT54A/SOT23/200mA

[20] LINE2_VREFO

AUDIOA

10K/4/1

CR4

+

[20] S_SURR_L

AZALIA FRONT PANEL

11NR6-403007-21R

CR2

62/4

100u/OS/D/16V/66/30m CR1

1

CM1293A-04SO/S

EMI

100u/OS/D/16V/66/30m CR3

1

1

CEC1

B

[20] MIC1_JD

EMI

+

LINE2_R

MIC2_R

A

CBC27 180p/4/NPO/50V/J

ESD3

BTX AZALIA CONNECTOR

[20] FRONT_JD

CBC14 180p/4/NPO/50V/J

100u/OS/D/16V/66/30m CR52

CEC4

For HDMI SPDIF

[20] LINE1_JD

BJ_C2

+

CEC10

SPDIF_O PH/1*2/BK/2.54/VA/D

AZALIA JACK

62/4

PIN

CBC37 100p/4/NPO/50V/J SHR/1*3/WH/P/2.54/VA/D

C

BJ_C5

10/4

For HDMI SPDIF

1 2 3

5VDUAL [20] SPDIFI

10K/4/1

62/4

100u/OS/D/16V/66/30m CR25

1

CR63

[20] SPDIFO2_HDMI

CR62 0/4

[20] SURR_L

10/4/X SPDIFO

10K/4/1

CR45

+

CR56

[20] SPDIF

1

CEC5

SPDIF_IN

CR28

+

[20] SURR_R

EMI

100u/OS/D/16V/66/30m CR51

1

CEC9

C

AUDIO JACK

3

2

Size Custom

Document Number

Date:

Thursday, November 05, 2009

Rev

GA-H55M-UD2H Sheet 1

21

1.01 of

35

5

4

3

2

1

CLK GEN CK505

3VDUAL CLK

[4] [4] [11] [11] [10] [10]

CPUCLK -CPUCLK PCHCLK -PCHCLK DOTCLK -DOTCLK

R50 R57 R66 R70

22/4 22/4 22/4 22/4

50歐 歐歐:[18/4/10/4/18]

[12] SRCCLK_SATA [12] -SRCCLK_SATA [4] SRCCLK_CPU [4] -SRCCLK_CPU [10] SRCCLK_PCH [10] -SRCCLK_PCH [15] SRCCLK_3GIO [15] -SRCCLK_3GIO

[16] SRCCLK_3GIO3 [16] -SRCCLK_3GIO3 C

[18] LPCCLK48 [11] PCHCLK14

R43 R42 R63 R65 R35 R46

47/4/1 47/4/1 47/4/1 47/4/1/X 47/4/1 47/4/1

R75

47/4/1

R33

47/4/1

50歐 歐歐:[4/10]

CPUT0+ CPUC0CPUT1+ CPUC1DOT96T/PCIET11+ DOT96C/PCIET11-

15 16

SATAT SATAC

20 21

PCIET0+ PCIEC0-

22 23

PCIET1+ PCIEC1-

25 26

PCIET2+ PCIEC2-

28 29

PCIET3+ PCIEC3-

R68

22/4

24_576MCLK

X1 X2

68 67

SCLK SDATA

64 65

25Mhz

51

DOC_0** DOC_1**

71 72

RESET_IN#/RESET# Vtt_PwrGd/PD#/WOL_STOP# **RLATCH

57 19 56

34 35

PCIET5+ PCIEC5-

38 37

PCIET6+ PCIEC6-

40 39

PCIET7+ PCIEC7-

42 41

PCIET8+ PCIEC8-

45 44

PCIET9+/CPU_STOP# PCIEC9-/PCI_STOP#

47 46

PCIET10+ PCIEC10-

PCICLK0 S_STOP FSD FSC FSB FSA SEL_48

2 3 4 5 6 9 10

PCICLK0_2X **SEL_STOP/PCICLK1_2X PCICLK2_2X FSLC/PCICLK3_2X FSLB/PCICLK4_2X FSLA/USB_48 *SEL24_48#/24_48

GSEL

70

BC15 1u/4/X5R/6.3V/K

22p/4/NPO/50V/J

R60 R59

R74

10/4 10/4

22/4

SMBCLK [7,8,13,15,16,17,27] SMBDATA [7,8,13,15,16,17,27]

C21 100p/4/NPO/50V/J/X C22 100p/4/NPO/50V/J/X

25MCLK_LAN [30]

C33

GND GND GNDA GND GND GND GND GND GND GND GND GND GND GND

24_576MCLK [32]

22p/4/NPO/50V/J 22p/4/NPO/50V/J

X1 14.318M/16p/20ppm/49US/40/D

C25

CLK_T0 CLK_T1

22p/4/NPO/50V/J/X

C

EUP

R114 8.2K/4

R89 R79

10/4 1K/4/1 CLK_RLATCH

-SYS_RST [4,13,27,28] PCH_VRMPWRGD [13,27]

5VDUAL

Q8

2

BC38 0.1u/4/X7R/16V/K/X

69 63 55 52 48 43 36 30 24 18 14 11 1 73

BC37 22p/4/NPO/50V/J/X

3

-S4_S5 [13,24]

1 2N7002/SOT23/25pF/5 R87

10/4/X

B

REF0/GSEL*

R58

8.2K/4

VCC3

R72

1K/4/1

FSA

R71

8.2K/4/X

R47

1K/4/1/X 1K/4/1

8.2K/4

Gi

R67

R38

A

54

CKVDD

ICS9LPRS914EKLF-T/MLF72

R37

FSBSEL2

24.576Mhz

BC25 BC36 BC28 BC35 BC17 BC16 BC33 BC32 BC27 0.1u/4/Y5V/16V/Z0.1u/4/Y5V/16V/Z0.1u/4/Y5V/16V/Z0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z0.1u/4/Y5V/16V/Z0.1u/4/Y5V/16V/Z0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z

C24

PCIET4+ PCIEC4-

R77

FSBSEL1

27 31 50 7 8 49 60 66 17 53

C29

32 33

CKVDD

FSBSEL0

VDD VDD VDD VDDPCI VDD48 VDDI/O VDDCPU VDDREF VDDSATA VDDA

D

S

[17] PCLK1 [17] PCLK0 [18] LPC33 [29] TPMCLK [32] 1394CLK [12] PCH33

62 61 59 58 12 13

D

[31] SRCCLK_IDE [31] -SRCCLK_IDE

CPU_CLK -CPU_CLK PCH_CLK -PCH_CLK

G

[30] SRCCLK_LAN [30] -SRCCLK_LAN

B

FB4 30/6/4A/S

CKVDD

50歐 歐歐:[18/4/10/4/18]

gab y t Do e C no onf t C id op ent y ial

D

8.2K/4

GSEL

SEL_48

1K/4/1/X

R45

1K/4/1

R30

8.2K/4

SEL_48=1, 24Mhz from pin10 SEL_48=0, 48Mhz from pin10

VCC3 FSB

8.2K/4

R36

GSEL=1,96Mhz from 12/13 GSEL=0,100Mhz from12/13

[27] 8275_GPIO11 [18] CLK_T0 VCC3

R61

8.2K/4

FSC CKVDD

R62

8.2K/4/X

S_STOP

[18] CLK_T1 [27] 8275_GPIO13

R86 CLK_T0 CLK_T1 R85

FSC 0 0 0 0 1 1

FSB 0 0 1 1 0 1

FSA 0 1 0 1 0 0

0/4/SHT/M/X R81 R80

CPU

266MHz

133MHz

SRCCLK_CPU C39

10p/4/NPO/50V/J/X

200MHz

-SRCCLK_CPU C40

10p/4/NPO/50V/J/X

PCHCLK14

C18

10p/4/NPO/50V/J/X

333MHz

PCLK0

C20

10p/4/NPO/50V/J/X

400MHz

PCH33

C17

10p/4/NPO/50V/J/X

LPC33

C26

10p/4/NPO/50V/J/X

PCLK1

C19

10p/4/NPO/50V/J/X

LPCCLK48

C31

10p/4/NPO/50V/J/X

1394CLK

C16

10p/4/NPO/50V/J/X

TPMCLK

C27

10p/4/NPO/50V/J/X

166MHz

VCC3 8.2K/4 8.2K/4

0/4/SHT/M/X

A

Pull High 3VDUAL

R64

8.2K/4/X

R44

1K/4/1

FSD

Gigabyte Technology Title

SEL_STOP: latched input to select pin functionality 1 = Selects pin 44/45 to be PCI_STOP#/CPU_STOP# 0 = Selects pin 44/45 to be PCIEX outputs ; 3.3V PCICLK output

To enhance PD strength

CK505 CLK GEN Size Document Number Custom Date:

5

4

3

2

Rev

GA-H55M-UD2H

Thursday, November 19, 2009

Sheet 1

22

of

1.01 35

5

4

5VSB

5VDUAL

3

+12V

2

3VDUAL

1

VCC1_8_PCH 5VDUAL

8.2K/4 R431 12K/4/1

3

+

2

-

C147 1u/6/X7R/16V/K

Q68 2SK3918/TO252/1300pF/7.5m

R499 8.2K/4

3VDUAL

5VDUAL

1

BC29 0.1u/4/Y5V/16V/Z

1 2 3

VCC 4

R438

VCC

U11A KA393D/SO8

8

VCC=4.2V

1

R55 100/4/1

3

R476 1K/4/1

2

+

BC30 0.1u/4/Y5V/16V/Z

1

EC3 560u/FP/D/6.3V/89/8m

2_5LEVEL

+12V

VCC3

Q81 2

5VSB

560u/FP/D/6.3V/89/8m

-RSMRST

R518 1K/4/1

S 2N7002/SOT23/25pF/5

2

SOT23

1

2 SOT23

R502 8.2K/4

C169 0.1u/4/X7R/16V/K/X

PWROK1

3

-SLP_S3

1

2

C163 1n/4/X7R/50V/K/X [12,13,18]

D

Q76 2N7002/SOT23/25pF/5/X

S

SOT23

1

2

G

D S

1

2

R520 1K/4/1

SOT23

Q35 2N7002/SOT23/25pF/5

R347 1K/4/1

VIN

2

DDR_VTT_REF

VREF2

GND

3

ENABLE

VREF1

4

9

C117 1u/4/X5R/6.3V/K

SOT23

5VSB_C

3

Q70 MMBT2907A/SOT23/-600mA/50

3

5VSB

BOOT_SEL

3

1

C140 1n/4/X7R/50V/K

R527 8.2K/4 VCC1_05_PCH

1 R428 2K/4/1

6

BC154 10u/8/X5R/6.3V/K

1

+

+

BC151 10u/8/X5R/6.3V/K EC17 560u/FP/D/6.3V/89/8m

EC16 560u/FP/D/6.3V/89/8m

max

2_5LEVEL

R473 38.3K/4/1

Gi R

C

A

C157 1u/6/X7R/16V/K

VCC1_05_G

14

[27] VCC1_05_PCH_OV

7

5

R344 100/4/1

R429 40.2K/4/1

B

+12V

BC186 0.1u/4/Y5V/16V/Z

1.15V

2_5LEVEL

Q87 MMBT2222A/SOT23/600mA/40 SOT23

1

-

8

R491 220/4

5VSB

5VDUAL

1

+ CE2 100u/OS/D/16V/66/30m

IOUT

3 VOUT

R480 0/4/SHT/M/X

2

R484 8.2K/4

+ -

1

PHASE_CTRL

U10A LM324DR/SO14

[12,27]

R485 3.3K/4/1

C156 0.047u/4/X7R/16V/K

Q86 AP431N/SOT23/150mA

VCC18_EN

3

2

SOT23

R469 1K/4/1

3 2 R475 100K/4/1

13

R474 200K/4/1

5VSB R479 68K/4/1

+

2_5LEVEL

R478 8.2K/4

2

1

[18] EUP_N

R442 10K/4/1

12

RT9173DPSP/3A/SO8/S

1A

5VSB

1

Q48 2SK3918/TO252/1300pF/7.5m U10D LM324DR/SO14

DDRVTT

D9 BAT54A/SOT23/200mA

EUP

VCNTL

VOUT

R348 1K/4/1

D11 BAT54C/SOT23/200mA

BC181 1u/6/X7R/16V/K

Q47 2SK3918/TO252/1300pF/7.5m

+12V

U6

1

[27] DDR_VTT_REF

B

C

R441 13.7K/4/1

R365 0/6/SHT/M/X

BC157 1u/4/X5R/6.3V/K

5VDUAL SHORT PROTECT

EC12 560u/FP/D/6.3V/89/8m

DDR_15V

2_5LEVEL

VCC1_05_EN

BC127 0.1u/4/X7R/16V/K

1 +

VCC

Q36

2K/4/1 R443

VCC1_05_PCH

DDR_15V

SOT23 2N7002/SOT23/25pF/5

1

2

G

R260 2K/4/1

1

3 R256 2K/4/1

S

2

G

max

C168 1u/4/X5R/6.3V/K

SOT23

[4,12]

D

R251 1K/4/1

+12V_ISEN

-THRMTRIP

3

VCC

1.5A

Q79 MMBT2222A/SOT23/600mA/40

DDRVTT

+12V SHORT PROTECT C

R526 8.2K/4

VCC1_8_PCH R444 40.2K/4/1

Q78 MMBT2222A/SOT23/600mA/40 SOT23

GND

[13,18,24]

C142 1n/4/X7R/50V/K

4

3

Q85 MMBT2222A/SOT23/600mA/40

Q88

G

-RSMRST [13,14,18]

VCC15_G 100/4/1

R198

8

2

D

R493 1K/4/1

3

R519 5.11K/4/1

1

3

5VSB

-

[27] VCC1_8_PCH_OV

5VSB

5VDUAL_GATE

9

R452 8.2K/4

D

Q21 2SK3918/TO252/1300pF/7.5m

3

100u/OS/D/16V/66/30m

U10C LM324DR/SO14

1

C162 0.1u/4/X7R/16V/K

R523 2.74K/4/1

BC182 1u/6/X7R/16V/K

7

+

2

-

10

3

+

6

VCC18_EN

1

5

EC20

11

8

8.2K/4

4

R524

+12V

R466 3K/4/1

P06P03LCG/SOT89/530pF/45m 1 + EC21

1 +

U11B KA393D/SO8

4

C149 0.1u/4/X7R/16V/K

R439 10K/4/1

+12V=10V

Q6 L1085DG/TO252/5A

4

3

D

5VDUAL 5VSB

R54 169/4/1

4

5VSB

1 2 3

11

5VSB_C

11

10K/4/1

gab y t Do e C no onf t C id op ent y ial

R432

5VSB

5VSB

D

R489 8.2K/4

CPU_VTT

G

PWR_EN 3

+12V

2_5LEVEL

Q83 MMBT2222A/SOT23/600mA/40

S SOT23 Q72 2N7002/SOT23/25pF/5/X

1

10K/4/1 C150 0.1u/4/X7R/16V/K

2

R459

C155 1n/4/X7R/50V/K/X

A

A

VCC3

1

2

R483 0/4/X Q84

3 G

S

SOT23

R490 8.2K/4

BC190 0.1u/4/X7R/16V/K

[4,27]

VCC1_05_EN Q71

Gigabyte Technology

SOT23 MMBT2222A/SOT23/600mA/40

R492 8.2K/4

Title R488

1K/4/1/X

1

[4,27]

C158 0.1u/4/X7R/16V/K

VTT_PWRGD

Q82 2N7002/SOT23/25pF/5

3

R477 1.2K/4/1

2

U10B LM324DR/SO14

VTT_PWRGD

D

-

C145 0.01u/4/X7R/25V/K

SOT23

8.2K/4

2

VTT_PWRGD

-SLP_S3

1

7

8.2K/4

2

6

R436

3

Z221 R437 1K/4/1

[13,18,24] +

1

5

11

0.5V

R501

4

R447 3.9K/4/1

SOT23 MMBT2222A/SOT23/600mA/40/X

DISCRETE POWER

C154 1n/4/X7R/50V/K/X 5

4

3

2

Size C

Document Number

Date:

Wednesday, November 04, 2009

Rev

GA-H55M-UD2H 1

Sheet

23

1.01 of

35

5

4

3

2

1

DDR1_5V 5VDUAL R486 2.2/6

C153 1u/6/X7R/16V/K

OCP : Ipeak=(2xIocsetxRocset)/Rdson

C134 0.1u/4/Y5V/16V/Z

Iocset=21.5uA , Rocset=8.2k

L7 1.2uH/20A/PHNC/FR/D/[11LC5-20120B-R1R]

Q75 BAT54C/SOT23/200mA/X D10 SDM20E40C/0.4A/SOT23

D

3

U9 ISL6545CBZ/S

C139 1n/4/X7R/50V/K

R468 1.27K/4/1

3 [13,18,23] -SLP_S3

POWER ISSUE

C160 1u/6/X7R/16V/K

[13,22] -S4_S5

R458 8.2K/4

3

1

3

1000u/D/6.3V/8C/30m RIPPLE CURRENT=1.14A Coefficient=1.7(85℃),1(105℃) VIN Ripple current=1.14X1.7=1.938A(85℃)

1

2

Q65 MMBT2222A/SOT23/600mA/40 SOT23

-->故 故電故電電必6X1.938=11.628>11.46A VIN=3V,VOUT=1.05V,IOUT=7.5A,PHASE=1 IRMS=3.5A -->故 故故故電電必1X9.52=9.52>3.5A

B

C

-->故 故故故電電必2X9.52=19.04>11.46A

SOT23

3

Q89 MMBT2222A/SOT23/600mA/40 SOT23

1

1

2

R500 22K/4

2

1

Q69 MMBT2222A/SOT23/600mA/40

R464 1K/4/1

3

2

[18,29] -PSON

5VSB

VIN=5V,VOUT=1.5V,IOUT=25A,PHASE=1 IRMS=11.46A 560u/FP/D/6.3V/68/8m RIPPLE CURRENT=5.6A Coefficient=1.7(85℃),1(105℃) VIN Ripple current=5.6X1.7=9.52A(85℃)

DDR_EN

Q77 MMBT2222A/SOT23/600mA/40 SOT23

L

Q57 2SK3918/TO252/1300pF/7.5m

[27] 0_6LEVEL_DDR

C

R522 22K/4

Q58 2SK3918/TO252/1300pF/7.5m

R460 2K/4/1

0_6LEVEL_DDR

DDR_EN

PHASE1_5V

BC153 0.1u/4/Y5V/16V/Z

2

CLOSE CHOKE

R425 2.2/6

R368 8.2K/4

R424 8.2K/4

LOOK 0.6V PWR SEQ

H

LG/OC

L

DDR_15V L6 1.2uH/20A/PHNC/FR/D/[11LC5-20120B-R1R] 25A max

PHASE1_5V

BC159 10u/8/X5R/6.3V/K

3

FB

C151 4.7n/4/X7R/25V/K

4

gab y t Do e C no onf t C id op ent y ial

6

1 2 8

3

C146 10p/4/NPO/50V/J

BOOT UG PHASE

Q50 1 1 2SK3918/TO252/1300pF/7.5m + EC18 + EC19 C141 C131 0.1u/4/X7R/16V/K 1u/6/X7R/16V/K 560u/FP/D/6.3V/68/8m 560u/FP/D/6.3V/68/8m

2

COMP

GND

R448 20K/4/1

7

R352 2.2/6

1

DDR_EN

VCC

5

R430 20K/4/1/X

X2

VIN1_5V

2

D

1

+12V 5VDUAL

B

Gi

-->故 故電故電電必2X1.938=3.876>3.5A

A

A

Gigabyte Technology Title

DDR_15V Size Document Number Custom Date: 5

4

3

2

Rev

GA-H55M-UD2H

Thursday, December 24, 2009

Sheet

24 1

1.01 of

35

5

4

3

2

1

VCC +12V GR3 2.2/6 GR2 2.2/6

[4] VAXG_VSS

GR27

OCSET

GR29

VCC

0/4/SHT/M/X

12 11

A

86.6K/4/1/X

5

OFS

20K/4/1

4

REF

VCC

3

FS

2

SS

ISENNO

2

GBC8 0.01u/4/X7R/25V/K

DVC

8

FB

9

COMP

7

GR32 18K/4/1/X

GBC12 820p/4/X7R/50V/K/X

GR19

1K/4/1/X GFX_VID1 1K/4/1/X GFX_VID2

GR15

1K/4/1/X GFX_VID3

GR16

1K/4/1/X GFX_VID4

GR12

1K/4/1/X GFX_VID5

GR13

1K/4/1/X GFX_VID6

GR24

1K/4/1/X GFX_VID7

C

GQ4 2SK3919/TO252/2050pF/5.6m GQ5 2SK3919/TO252/2050pF/5.6m

GR33 1.2K/4/1

AXG_LGATE

IAXG for 2009A FMB (73W TDP SKU support): 20A IAXG for 2009B FMB (87W TDP SKU support): 25A

6

GR36 15.8K/4/1

GBC14 1n/4/X7R/50V/K

GL1 1uH/30A/PHNC/FR/D/[11LC5-30100B-R1R]

AXG_UGATE

GBC13 1n/4/X7R/50V/K/X

CPU_VAXG

GR4 8.2K/4

AXG_PHASE

SS pin PD to set INTEL ISL6314CRZ-T/QFN32/[10TA1-606314-01R] VR11 mode

Rt=10^{10.61-[1.035Xlog(FS)]}

B

25A

max

R50 GBC5 0.1u/4/Y5V/16V/Z

GR9 2.2/6

GC3 1n/4/X7R/50V/K

SGR1 0/4/SHT/M/X

OCP點 點點必49A Rocset=R136=2.74k , Isens=94uA , Rs=R127=8.25k , Rcomp=R128+[R135//(DRT1+R129)]=78k , DCR=0.78mohm Iocp=(Rocset*Isens*Rs/(Rcomp*DCR) =(2.74k*94uA*8.25K)/(45K*0.97m)=49A

Gi

GFX_VID0

1K/4/1

AXG_PHASE

GBC15 0.047u/4/X7R/16V/K/X

GBC16 22p/4/NPO/50V/J

GR37 2K/4/1

APA

AXG_UGATE 2.2/6

10

GBC11 22p/4/NPO/50V/J/X

GR22

GR1 AXG_UGATE_F

GR17 100K/4/1

20

33

GR25 100K/4/1

GR21 23.2K/4/1

13

RGND

GR31

GR28 68K/4/1

GRT1 100K/1/4/S

2

GBC7 0.1u/4/X7R/16V/K/X GR14 75K/4/1 1

VSEN

GR35

GR30 68K/4/1/X

INTEL VRD11 mode SET 0.825V~1.2125V

VDIFF

GQ1 2SK3919/TO252/2050pF/5.6m AXG_IN

GBC6 0.1u/4/X7R/16V/K/X

GR34 49.9/4/1/X

GBC10 4.7n/4/X7R/25V/K

B

ISENNO

GR20 2.74K/4/1

GBC9 0.1u/4/X7R/16V/K/X CPU_VAXG_ADJ

GEC1 270u/FP/D/16V/88/12m

AXG_ISEN

AXG_PHASEB

[27] CPU_VAXG_ADJ

2K/4/1

GR26 100/4/1

GR18

ISENNO

14

NC

GR23 2K/4/1 [4] VAXG_SENSE

16 15

+

GC1 1u/6/X7R/16V/K

2

GC2 0.1u/4/X7R/16V/K

1 AXG_UGATE_F AXG_PHASE AXG_LGATE

3

CPU_VAXG C

ISEN+ ISEN-

D

0.1u/4/X7R/16V/K

3

1

2

SOT23

GBC3

1

1

2

GR6 8.2K/4

2.2/6

GR5 44.2K/4/1

SOT23 GQ3 MMBT2222A/SOT23/600mA/40

GQ2 MMBT2222A/SOT23/600mA/40

UGATE PHASE LGATE

23 24 21

AXG_IN GR10

GND

CPU_VTT

22

GFX_VID[1..7]

[4] GFX_VID[1..7]

3

GR11 8.2K/4

PVCC BOOT

1u/6/X7R/16V/K

t

EN_AXG

3

3VDUAL_ICH

GBC1 19

gab y t Do e C no onf t C id op ent y ial

GBC4 0.1u/4/X7R/16V/K/X

PGOOD EN VID7 VID6 VID5 VID4 VID3 VID2 VID1 VID0

VIN

GU1

1

EN_AXG GFX_VID7 GFX_VID6 GFX_VID5 GFX_VID4 GFX_VID3 GFX_VID2 GFX_VID1 GFX_VID0

[4] GFX_EN

D

1 17 32 25 26 27 28 29 30 31

VCC

GR8 1K/4/1

18

GR7 8.2K/4

3

GBC2

2

1u/6/X7R/16V/K

1

CPU_VTT

SGR2 0/4/SHT/M/X AXG_ISEN

10mil width AXG_PHASEB

1

1

+

1

+

+

GEC4 GEC2 GEC3 820u/FP/D/2.5V/69/7m 820u/FP/D/2.5V/69/7m 820u/FP/D/2.5V/69/7m

Rt=R151=68 kohm , FS=380KHz A

OVP=VDAC+175mV

Gigabyte Technology Title

CPU_VAXG_ISL6314CRZ

PWM IC internal PU 5

4

3

2

Size B

Document Number

Date:

Thursday, December 24, 2009

Rev

GA-H55M-UD2H Sheet 1

25

1.01 of

35

5

4

3

2

1

5V : AMD mode VCC

0.6V~3V : VRD11 mode 0V : VRD10 mode

BC41 0.1u/4/Y5V/16V/Z

VCC

VCC

VCC11_VRS VCC 1K/4/1

CPU_VTT

200/4/1 35 R165 34 VCC11_PHASEA

COMP

BOOT2

FB IDROOP

UGATE2 PHASE2 LGATE2

453/4/1

VDIFF

ISEN2+ ISEN2-

27

18 17

VSEN

BOOT3

RGND

UGATE3 PHASE3 LGATE3

R103

0/4/X

R91

8.2K/4

200/4/1 19 R154 20 VCC11_PHASEB

GMCH_SS R113 41.2K/4/1/X

Pu for 6322 type2 SMBus address

R125 158K/4/1

address 1000_111x R92

8.2K/4

3

R170 2.2/6

Q16 2SK3919/TO252/2050pF/5.6m

C75 1n/4/X7R/50V/K

SR2 0/4/SHT/M/X

SR3 0/4/SHT/M/X

1 +

1 +

EC9

1 +

EC8

1 +

EC11

EC7

VCC11_ISEN1 820u/FP/D/2.5V/69/7m

VCC11_PHASE1

BC45 0.1u/4/X7R/16V/K

VCC11_PHASEA

820u/FP/D/2.5V/69/7m

820u/FP/D/2.5V/69/7m

820u/FP/D/2.5V/69/7m

VCC11_IN

BC47 0.22u/6/X7R/16V/K

42

Q17 2SK3919/TO252/2050pF/5.6m

40 39 38 41

R166

2.2/6

VCC11U_G2

Q12 2SK3919/TO252/2050pF/5.6m

R168 8.2K/4

44 43

12

7

OVPSLE

8

GMCH_SS

11 45 9

OFS

ISEN4+ ISEN4-

DRSEL

21 22

VCC11L_G2

OVPSEL REF FS SS

PWM4

EN_PH4

R160 1K/4/1

24 23

+12V

Rt=R301=158 kohm , FS=170KHz

VCC11_ISEN2 VCC11_PHASEB

VCC11_PHASE2

R143 100K/4/1/X

VCC11L_G2

Rt=10^{10.61-[1.035Xlog(FS)]}

C

SR5 0/4/SHT/M/X

VCC

R142 30.9K/4/1

D

G

S

Q10

1

R148 8.2K/4

2

Q14 2SK3919/TO252/2050pF/5.6m

Q9 2N7002/SOT23/25pF/5 SOT23

VTTD_OFS

3

2

R147 22K/4

[4] VTT_SEL

C61 1n/4/X7R/50V/K

Q13 2SK3919/TO252/2050pF/5.6m

Below 5V-0.6V : 2phase

R163 100/4/1

OCP點 點點必146A Isens+ R270阻 阻阻阻必590ohm Iocp=(IsensxRisenxPhase)/DCR =[(120uAX590X2)/0.97m=146A L/DCR=R*C L=1uH DCR=0.97 mohm , 1uH/0.97mohm=4.7kX0.22uF Risens R260 阻阻=4.7k ohm, Cisen BC75=0.22u

R50

SR4 0/4/SHT/M/X

5V: 1phase

BOTTOM PAD CONNECT TO GND THROUGH 10 VIA

DRSLE

L1 1uH/30A/PHNC/FR/D/[11LC5-30100B-R1R]

R167 2.2/6

VCC

R102 243K/4/1/X

DC9 0.01u/4/X7R/25V/K

VCC

6.49K/4/1

VCC11L_G1

VCC11_ISEN2

49

243K/4/1

DRSLE

Low to clear 6322 setup

VCC R101

VTTD_OFS

GND

For ISL6312

100K/4/1/X

2 VCC11_UGATE2 VCC11_PHASE2 VCC11_LGATE2

2

ISEN3+ ISEN3-

VCC R112

BC51 0.1u/4/X7R/16V/K BC49 0.22u/6/X7R/16V/K 2.2/6 BC50 0.1u/4/X7R/16V/K

VCC11L_G1

VTTD_ADJ

0/4/SHT/M/X R144 100/4/1

C

6.49K/4/1 R161

CPU_VTT

R50

[27] VTTD_ADJ

3.24K/4/1/X 4.02K/4/1

R149

[4] VTT_VSS

L2 1uH/30A/PHNC/FR/D/[11LC5-30100B-R1R]

2

R152 R153

[4] VTT_SENSE

R169 8.2K/4

2

0.775V * 1.47

VCC11U_G1

VCC11_ISEN1

26 25 28

R158

BC44 0.1u/4/X7R/16V/K/X

2.2/6

2

ISEN1+ ISEN1-

PVCC3

R151 3.83K/4/1

R171

2

0/4/X

C49 680p/4/X7R/50V/K

VCC11_UGATE1 VCC11_PHASE1 VCC11_LGATE1

32 33 30

D

BC70 1u/6/X7R/16V/K

Q15 2SK3919/TO252/2050pF/5.6m

3

14 VCC11_IOUT 15 16

3.3K/4/1

0.1u/4/X7R/16V/K

1

220p/4/NPO/50V/J

R119

R126 BC42 0.01u/4/X7R/25V/K

2.2/6

3

t 2

VCC11_IOUT 6.19K/4/1

R124

R123 249/4/1

R162

31

R164

13

C50 FB_NB R120

DBC11

29

C47 0.015u/4/X7R/16V/K

2K/4/1

CPU_VTT

BC53 0.1u/4/Y5V/16V/Z

1

DRT2 10K/1/4/S

BOOT1 UGATE1 PHASE1 LGATE1

1u/6/X7R/16V/K

3

1

R109

CPU_VTT

+12V BC46

V 1 . 1 @ A 8 4

R99 20K/4/1

Remove to check NTC function

PVCC1_2

2.2/6

3

R146 1K/4/1/X

R157

1

8.2K/4/X

U2 ISL6322G/QFN48/[10TA1-606322-11R] CPU_VTT_GD 37 PGOOD 36 EN P_VID7 46 VID7 P_VID6 C57 47 VID6 0.01u/4/X7R/25V/K P_VID5 48 VID5 P_VID4 1 VID4 P_VID3 2 VID3 P_VID2 3 VID2 P_VID1 4 VID1 P_VID0 5 VID0 VCC11_VRS 6 VRSEL

3

R150

8.2K/4

VCC

1

R145

VCC11_IN 2.2/6/X

gab y t Do e C no onf t C id op ent y ial

+12V

BC39 1u/6/X7R/16V/K R156

8.2K/4/X

1

R140

1

R141

10

VCC3 D

R88 2.2/6

CPU_VTT

3

R104 10K/4/1/X

1

15K/4/1

VCC

R93

C55 0.1u/4/X7R/16V/K

SOT23 MMBT2222A/SOT23/600mA/40

Bit 7 Pull High for AMD 6bit mode

AMD 6bit mode SET 1.05V [1x010100]

Reomve Bit6 when use AMD mode

BC43 1u/4/X5R/6.3V/K/X

OVP=VDAC+225mV

C81 1u/6/X7R/16V/K

R122 1K/4/1

VCC11_IN C64

C73

1 +

10u/8/X5R/6.3V/K

10u/8/X5R/6.3V/K

Gi

L3 1.2uH/20A/PHNC/FR/D/[11LC5-20120B-R1R]

1

EC6 560u/FP/D/6.3V/68/8m

+

R117 0/4/X

R115 0/4/SHT/M/X

R108 0/4/SHT/M/X

R106 0/4/SHT/M/X

R118 1K/4/1/X

R111 1K/4/1

R96 1K/4/1

P_VID0

P_VID1

P_VID2

B

P_VID3

P_VID4

P_VID5

P_VID7

VCC

P_VID6

1.05V / 1.1V select by CPU

B

R105 0/4/SHT/M/X

EC10 560u/FP/D/6.3V/68/8m

VCC

1

VCC

VCC

0

1

0

VCC

1

0

0

VIN=5V,VOUT=1.1V,IOUT=48A,PHASE=2 IRMS=11.91A 560u/FP/D/6.3V/68/8m RIPPLE CURRENT=5.6A Coefficient=1.7(85℃),1(105℃) VIN Ripple current=5.6X1.7=9.52A(85℃) -->故 故故故電電必2X9.52=19.04>11.91A 1000u/D/6.3V/8C/30m RIPPLE CURRENT=1.14A Coefficient=1.7(85℃),1(105℃) VIN Ripple current=1.14X1.7=1.938A(85℃)

A

A

-->故 故電故電電必7X1.938=13.566>11.91A

Title

CPU_VTT PWM_ISL6322CRZ Size Document Number Custom Date: 5

4

3

2

Rev

GA-H55M-UD2H

Thursday, December 24, 2009 1

Sheet

26

1.01 of

35

5

4

3

2

1

VIN V12

VCC

CPU_VTT DL1

V12 DR26 2.2/6

1

1

+ DBC1 0.1u/4/Y5V/16V/Z

VTT_PWRGD

DBC12 1u/6/X7R/16V/K

DBC17 0.1u/4/X7R/16V/K/X

電電DL1 PIN1 DBC2 1u/6/X7R/16V/K

1

+ DEC1 270u/FP/D/16V/88/12m

EUP

+ DEC2 270u/FP/D/16V/88/12m

3VDUAL_ICH

DEC3 270u/FP/D/16V/88/12m

1.2uH/20A/PHNC/FR/D/[11LC5-20120B-R1R]

[4,23]

VCC3

R242 1K/4/1/X

DC10 0.1u/4/X7R/16V/K

R244 1K/4/1

EUP 3VDUAL_ICH

PCH_VRMPWRGD

3

DR28 1K/4/1

VIN

DR38 680/4/X

2

DR27 8.2K/4

DBC10 1u/6/X7R/16V/K

1 8

UGATE PHASE

LGATE4

7 5 3 1

R394 1K/4/1

DRN2 1K/8P4R/4 8 6 4 2

3

R411 1K/4/1

DD1 LED/G/6/S

PH2

PH1

7 5 3 1

DR22 2.2/6

1

2 3 1

2

3

1 1

DR8 2.2/6

UGATE3

1

2 Q66 2N7002/SOT23/25pF/5

DR13

S

BOOT PVCC VCC PWM GND

UGATE PHASE

1 8

DBC3 1u/6/X7R/16V/K DQ11 2SK3919/TO252/2050pF/5.6m

D C

G

S SOT23

R445 0/4/X

C148

DL5 1uH/30A/PHNC/FR/D/[11LC5-30100B-R1R]

8.2K/4

LGATE

5

PHASE3

LGATE3

LGATE3

SDR5 0/6/SHT/M/X

SDR6 0/6/SHT/M/X

PHASEC

ISEN3

Q67 2N7002/SOT23/25pF/5

0.1u/4/X7R/16V/K/X R435 1K/4/1

R50

DR21 2.2/6

DR19 0/6/SHT/M/X

ISL6612ACBZ-T/SO8

SOT23

I_MON

Q74 2N7002/SOT23/25pF/5

UGATE3

DU3

2 7 6 PWM3_DRV 3 4

2

DR23 2.2/6

FB

DQ9 2SK3919/TO252/2050pF/5.6m

+12V

1

IOUT

PWM4

RT10 AVIN0

VCC

DBC24 1u/6/X7R/16V/K

R400 0/6/SHT/M/X

3 2

8275_GPIO13 [22] PHASE_CTRL [12,23] -ICH_PSI [13] 8275_GPIO11 [22]

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

1K/4/1 3.3K/4/1

2

B_SEL VREF2

7

3

GND

VREF3

6

SDA

SCL

4

SMBDATA

3

2

DR85 0/6/SHT/M/X

LEDT1 [28] 3VDUAL_OV

1 3 5 7

VTTD_ADJ

Q30 MMBT2222A/SOT23/600mA/40 SOT23

3VDUAL_OV -SYS_RST

Q31 MMBT2222A/SOT23/600mA/40 SOT23

R388 R389

[7,8,13,15,16,17,22]

1 [23]

[26]

不 pwm feedback pin

U7 up6262AMA8-B2/SOT23-8/[10TA1-316262-20R] 1 8 VDD VREF1 5.11K/4/1 3.3K/4/1

2

4

SMBDATA

B_SEL VREF2 GND

VREF3

SDA

SCL

VCORE_OV

7

[19]

CPU_VAXG_ADJ

[25]

6 5

SMBCLK [7,8,13,15,16,17,22]

VCC

2 4 6 8

0X6A = 0% xVCC

BC156 0.1u/4/Y5V/16V/Z UPI_POWER

DRN4 0/8P4R/0402/SHT/X

R366 R367

U5 up6262AMA8-B2/SOT23-8/[10TA1-316262-20R] 1 8 VDD VREF1 8.2K/4/X 8.2K/4

3VDUAL_OV [7,8,13,15,16,17,22]

DBC22 1u/6/X7R/16V/K IT8275E-BX/LQFP64/[10TA1-0F8275-20R]

VCC1_8_PCH_OV

C124 100p/4/NPO/50V/J/X

3 R226 8.2K/4

[23]

SMBCLK [7,8,13,15,16,17,22]

0X66 = 25% xVCC BC161 0.1u/4/Y5V/16V/Z UPI_POWER

B

VCC1_05_PCH_OV

5

C128 100p/4/NPO/50V/J/X

-8275_RST

R239 8.2K/4

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33

R391 R392

[7,8,13,15,16,17,22]

U8 up6262AMA8-B2/SOT23-8/[10TA1-316262-20R] 1 8 VDD VREF1

3VDUAL_OV

3VDUAL

1

VSS GPIO10 PWM7 PWM6 PWM5 PWM4 PWM3 PWM2 PWM1 PWM0 PWMO7 PWMO6 PWMO5 PWMO4 PWMO3 VCC

5VDUAL

BC160 0.1u/4/Y5V/16V/Z UPI_POWER

不 pwm feedback pin

0X62 = 75% xVCC

ISEN1

DQ2 2SK3919/TO252/2050pF/5.6m

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49

VIDIN0 VIDIN1 VIDIN2/SVDI VIDIN3/SVCI VIDIN4 VIDIN5 VIDIN6 VIDIN7 RESET# SDA SCL ASEL R10T11# AVIN0 VSS AVCC

SMBDATA

DDR_VTT_REF

[23]

2

B_SEL VREF2

7

VREFCA_A

[7]

3

GND

VREF3

6

VREFCA_B

[8]

4

SDA

SCL

5

C121 100p/4/NPO/50V/J/X

DR86 0/4/SHT/M/X

[4] -CPU_PSI

R387

VCC3 3VDUAL_OV

ITE8268_GPIO2 ITE8268_GPIO1ITE8268_GPIO0 L L L X L L X X L X X X

1K/4/1

3VDUAL_OV 3VDUAL_OV 3VDUAL_OV

DR82

8.2K/4/X

RT10

DR87

8.2K/4

8275_JP0

DR88

8.2K/4

8275_JP3

DR89

8.2K/4 DR90

8275_JP1 8.2K/4/X

VCC

DR92

8.2K/4

C122 1u/6/X7R/16V/K/X DQ14

8275_PWOK

DBC25 0.1u/4/X7R/16V/K/X

R386 1K/4/1

R362

[18] PSI_CTL BOOT "25-FF" PSI_CTL=LOW OVER 10A PSI_CTL=HIGH

3VDUAL_OV

4

DR78

3 R351 8.2K/4

SOT23

IOUT

8.2K/4

G

-8275_RST

3

S

-ICH_PSI

D G

1K/4/1 SOT23

MMBT2222A/SOT23/600mA/40

R363 R364

[13]

SMBCLK [7,8,13,15,16,17,22] C119 100p/4/NPO/50V/J/X

S

1K/4/1 6.8K/4/1/X

0X60 = 100% xVCC U4 up6262AMA8-B2/SOT23-8/[10TA1-316262-20R] 1 8 VDD VREF1

2 3

3

8275_PWOK 8.2K/4

1

DR93

UPI_POWER DQ15 2N7002/SOT23/25pF/5

2

PWM0-4 bypass to PWMO0-4

BC155 0.1u/4/Y5V/16V/Z

D

2

PWMO 0-4 crontrol by FW

Hi

-PSI_PWM

3

Lo

1K/4/1

VCC

1

Q44 2N7002/SOT23/25pF/5

R346

VCC DQ16 MMBT2222A/SOT23/600mA/40

8275_JP1 8275_JP3 8275_JP0

RT10

DBC27 1u/6/X7R/16V/K

2

PWM4_DRV

PWM4_CR PWM3_CR 0/4/X PWM2_CR

1

DR63

1

Q42 2N7002/SOT23/25pF/5

PWM PHASE CONTROL

5

0/4/X 10/4

1

2

S

S

1

3

2

G

D

SDR7 0/6/SHT/M/X

DC1 1n/4/X7R/50V/K

若若若因+5V 則DR146,DR154,DR162,DR136都 都必改因0ohm DRIVER,則

PWM_FRQ1

DR71 DR72

CPU loadline calibration When Q26 turn on to enable calibration

3VDUAL_OV

D

PHASE PHASE PHASE PHASE

DR84

8.2K/4 8.2K/4

DBC26 1u/6/X7R/16V/K

+12V R314 1K/4/1

LGATE1

3

2

S

DR81 DR83 8.2K/4

VCC VIDOUT7 VIDOUT6 VIDOUT5 VIDOUT4 VIDOUT3/SVCO VIDOUT2/SVDO VIDOUT1 VIDOUT0 GPIO17 GPIO16 GPIO15 GPIO14 GPIO13 GPIO12/PSI0 GPIO11

SOT23

Q38 2N7002/SOT23/25pF/5

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

AVIN1 AVIN2 AVIN3 GPIO00/PWROK GPIO01/JP0 GPIO02 GPIO03 GPIO04 GPIO05/JP3 GPIO06/JP1 GPIO07 PWMO0 PWMO1 PWMO2 PSIL VBAT

3 G

A

1 2 3 4

LGATE1

SDR8 0/6/SHT/M/X

1

Gi

1

2

3 1

2

Q46 2N7002/SOT23/25pF/5

G

DR1 0/6/SHT/M/X

3

S

3

-SYS_RST

[7,8,13,15,16,17,22] SMBDATA [7,8,13,15,16,17,22] SMBCLK 3VDUAL_OV

D

3 2

PWM4_CR

D G

[4] VID0 [4] VID1 [4] VID2 [4] VID3 [4] VID4 [4] VID5 [4] VID6 [4] VID7 -8275_RST

1

[4,13,22,28]

1

R238 1K/4/1

DU5

D3 BAT54A/SOT23/200mA/X

VCC

PH4

SOT23

R50

DR10 2.2/6

5

DQ1 2SK3919/TO252/2050pF/5.6m

DBC23 1u/6/X7R/16V/K

PWM3_DRV

Rev 0.2 modefy

DD4 LED/R/6/S

R315 1K/4/1

Q37 2N7002/SOT23/25pF/5

Q41 2N7002/SOT23/25pF/5

S

2

S

LED_PWR

VCC

LGATE

3

3 D

+12V

0/4/X

8275_GPIO13

G

D

10K/4/1

Q26 2N7002/SOT23/25pF/5

VDIFF Q28 MMBT2222A/SOT23/600mA/40 SOT23

8.2K/4

PHASE1

2

3 2

PWM3

DR44

R312 1K/4/1

R397 1K/4/1

1 8

3VDUAL_OV

+12V

G

DBC7 1u/6/X7R/16V/K

UGATE PHASE

PWM_VID7 PWM_VID6 PWM_VID5 PWM_VID4 PWM_VID3 PWM_VID2 PWM_VID1 PWM_VID0

Q45 2N7002/SOT23/25pF/5

1

2

S

PWM1

0/6/X

DBC6 1u/6/X7R/16V/K

Q43 2N7002/SOT23/25pF/5

S

1

G

PH3

R228

S

DL2 1uH/30A/PHNC/FR/D/[11LC5-30100B-R1R]

DR6

BOOT PVCC VCC PWM GND

PHASEA

3 D G

Q59 MMBT2222A/SOT23/600mA/40 SOT23

UGATE1

UGATE1

DU1

2 7 6 3 4

ISL6622CBZ/SO8

D

DD3 LED/Y/6/S

R313 1K/4/1

R237 1K/4/1

8.2K/4

VCC

+12V

PWM3_CR

R419

DR11 2.2/6

DR17

3

[13] LED_CTL

1

LED_PWR B

2

+12V

1

DC2 0.1u/4/X7R/16V/K

DR12 2.2/6

SOT23

1

2

8.2K/4

3

1

2

R416

DR4 2.2/6

2

Q60 MMBT2907A/SOT23/-600mA/50

BAT54C/SOT23/200mA

1

R420 8.2K/4

D7

VCC

[13] GPIO33

DBC5 1u/6/X7R/16V/K DQ5 2SK3919/TO252/2050pF/5.6m

PHASE1

3

3

3

V12

1

+12V

R395 1K/4/1

G

2

LED_PWR

2

Q53 2N7002/SOT23/25pF/5

2

-PSI_PWM

1

S

2

G

所設要電電PWM

D

DR67 8.2K/4

VIN

PWM2_CR

DR59 200/4/1

FINE TUNE

1K/8P4R/4

D

IOUT

DC8 1n/4/X7R/50V/K

若若若因+5V DRIVER,則 則DR146,DR154,DR162,DR136都 都必改因0ohm

PWM_VID4 PWM_VID5 PWM_VID6 PWM_VID7

DRN1

R450 0/4/X

G

+12V R462 8.2K/4

VIN

PHASE3

DC6 0.1u/4/X7R/16V/K

DBC9 1u/6/X7R/16V/K

8 6 4 2

SOT23

D

DQ4 2SK3919/TO252/2050pF/5.6m

DQ12 2SK3919/TO252/2050pF/5.6m

DD2 LED/G/6/S

[12] I_MON_C

ISEN4

ALL CHOCK DCR =0.98m OHM

PWM_VID0 PWM_VID1 PWM_VID2 PWM_VID3

+12V

R465 1K/4/1

Q73 2N7002/SOT23/25pF/5

2

VCC3 LED_PWR

R396 1K/4/1

MMBT2222A/SOT23/600mA/40 Q80 8.2K/4 R521

2

V12

假阻 =125A*1mΩ=125mv,Iavg= VDROOP=Iavg*RFB,假 50uA,不 不 可 可 = 125mV / 50uA = 2.5KΩ(DR98)

LED_PWR

DEC9

SDR4 0/6/SHT/M/X

PHASED

1

S

1

2

DR42 G 8.2K/4/X PWM_FRQ1

SDR3 0/6/SHT/M/X

DC3 1n/4/X7R/50V/K

t 100K/1/4/S

因 因 ISL6334 OCP Threshold is 85uA , 所 所 所 所 所 所 所 Isen阻 阻 設 因 50uA,代 代 代 代 代 不 可 可 Risen /假 假阻 : Iload=125A DCR=0.78mΩ Isen=50uA,Risen= (212A*0.78mΩ) /(85uA*4Phase)=487Ω(DR143),那 那 代 那 Iload=212A 會 OCP

Q20 2N7002/SOT23/25pF/5/X

3

DR2 0/6/SHT/M/X

LGATE4

L=0.5uH(DL1)/DCR=0.78mΩ/C=0.1uF(DBC24) L/DCR=RC' 0.5u/0.78m=RX0.1u ' R(DR145)=6.41KΩ

3 D

DR15 2.2/6

5

LGATE

ISL6612ACBZ-T/SO8

若若若因+5V 則DR146,DR154,DR162,DR136都 都必改因0ohm DRIVER,則

FS

+

DEC8

820u/FP/D/2.5V/69/7m 820u/FP/D/2.5V/69/7m 820u/FP/D/2.5V/69/7m

2

DR64 20K/4/1/X DR39 4.99K/4/1

VCC3

1

R50

DQ3 2SK3919/TO252/2050pF/5.6m

BOTTOM PAD CONNECT TO GND THROUGH 10 VIA

DR43 499K/4/1/X

3

PHASE4

1

DR69 80.6K/4/1

+

DEC6

C152 0.1u/4/X7R/16V/K/X

R467 8.2K/4

3

BOOT PVCC VCC PWM GND

R461 32.4K/4/1

+12V

1

1

VCC

+ DL3 1uH/30A/PHNC/FR/D/[11LC5-30100B-R1R]

8.2K/4

1

2

DR37 10K/4/1

PWM FREQUENCY=200KHz

C

2

2 DR7

1

UGATE4

DU4

2 7 6 PWM4_DRV 3 4

DQ6 2SK3919/TO252/2050pF/5.6m

3

20K/4/1

DR24 2.2/6

DRT1

DR50 VCC DR56 121K/4/1 243K/4/1/X

improve pwm for PSI mode的的的的的

3

2

DR25 2.2/6

UGATE4

3

DC23 0.1u/4/X7R/16V/K

3VDUAL

VCC3 R471 1K/4/1/X

2

VCC

DR5 2.2/6

DC7 0.1u/4/X7R/16V/K

VCC VCC

DR68

VCC

VCC

PHASE4

1

DR57 243K/4/1

1

VCC EN_VTT

SS

39 9 18

TM OFS TCOMP

V12

3

35

DC21 1n/4/X7R/50V/K

0.047u/4/X7R/16V/K/X

8.2K/4 8.2K/4

Rev 0.2 modefy

DBC4 1u/6/X7R/16V/K

3

DC24

DBC15 0.1u/4/X7R/16V/K

2

DC22 5.6n/4/X7R/25V/K/X

VR_FAN VR_HOT

FS

820u/FP/D/2.5V/69/7m 820u/FP/D/2.5V/69/7m 820u/FP/D/2.5V/69/7m 820u/FP/D/2.5V/69/7m 820u/FP/D/2.5V/69/7m

3

REF

34

DEC11

1

DAC

12

DEC10

2

FS DR49 82K/4/X

DR61 DR62

D

+

DEC5

PWM4 ISEN4

523/4/1

DR33 6.49K/4/1 For 6327 DBC20 0.1u/4/X7R/16V/K

37 38

+

Q32 SOT23 MMBT2222A/SOT23/600mA/40

3

16.9K/4/1

ISEN2

+ DEC4

1

100p/4/NPO/50V/J

PHASEB

+ DEC7

1

2

11

DAC DR66 200/4/1/X

DR34 PHASED

2

1K/4/1 DAC

SDR2 0/6/SHT/M/X

1

DQ8 2SK3919/TO252/2050pF/5.6m

3

DR65

SDR1 0/6/SHT/M/X

1

VIN

68P/4/NPO/50V/J

25 23 24

IMON

DQ7 2SK3919/TO252/2050pF/5.6m

1

FB DR60 1.87K/4/1/X

DC13

若若若因+5V 則DR146,DR154,DR162,DR136都 都必改因0ohm DRIVER,則

1

DC20 DR70

10

DBC13 0.1u/4/X7R/16V/K

3

IOUT

PWM3 ISEN3

576/4/1

DR29 6.49K/4/1 For 6327 DBC18 0.1u/4/X7R/16V/K

IOUT

+

DC4 1n/4/X7R/50V/K

3

100/4/1

DR30 PHASEC

PWM4 ISEN4+ ISEN4-

LGATE2

1

RGND

DR3 0/6/SHT/M/X LGATE2

1

C98 0.1u/4/X7R/16V/K

SOT23

Q33 MMBT2222A/SOT23/600mA/40

R211 8.2K/4 VR_RDY 1

DR16 2.2/6

5

LGATE

ISL6612ACBZ-T/SO8

R209 1K/4/1

R50

2

19 33

VSEN

16

DBC8 1u/6/X7R/16V/K

PHASE2

3

DR45

17

DC16 0.1u/4/X7R/16V/K/X

DL4 1uH/30A/PHNC/FR/D/[11LC5-30100B-R1R] VCORE

8.2K/4

1 8

UGATE PHASE

1

0/4/SHT/M/X

BOOT PVCC VCC PWM GND

[13,22]

R245 100K/4/1

R243 8.2K/4

CPU_VTT

DR14 UGATE2

DU2

2 7 6 3 4

3

DR46

[19] VCORE_OV DC15 0.01u/4/X7R/25V/K VCORE_OV

DQ10 2SK3919/TO252/2050pF/5.6m

gab y t Do e C no onf t C id op ent y ial

100/4/1

DBC16 0.1u/4/X7R/16V/K

2.2/6

68P/4/NPO/50V/J

31 29 30

PWM3 ISEN3+ ISEN3VDIFF

DR18 2.2/6

1

8.2K/4

DR41

DC11

FB

GND

[4,19] VSS_SENSE

DR40

15

41

VCORE [4,19] VCC_SENSE

COMP

DR20 2.2/6

PWM2

PHASEB DR36 6.49K/4/1 For 6327 DBC21 0.1u/4/X7R/16V/K

DR52 750/4/1/X

VDIFF

20 22 21

PWM2 ISEN2+ ISEN2-

DBC14 0.1u/4/X7R/16V/K

DR32 6.49K/4/1 DBC19 0.1u/4/X7R/16V/K For 6327 68P/4/NPO/50V/J PWM2 DR35 523/4/1 ISEN2

UGATE2 DR9

SOT23

CLOSE CHOKE

13 14

DC17 680p/4/X7R/50V/K/X

PHASEA

DC14

PHASE2 DC5 0.1u/4/X7R/16V/K

S

[19] FB

DC19 1.5n/4/X7R/50V/K 33p/4/NPO/50V/J

V12 PWM1 ISEN1

620/4/1

D

20K/4/1 DC18 FB

DR31

G

DR58

For 6327 68P/4/NPO/50V/J

SOT23

2.87K/4/1

DC12

26 28 27

PWM1 ISEN1+ ISEN1-

S

DR51

ISL6334CRZ/QFN40

D

D

EN_PWR VR_RDY VID7 VID6 VID5 VID4 VID3 VID2 VID1 VID0 PSI#

G

PWM

32 36 40 1 2 3 4 5 6 7 8

VR_RDY PWM_VID7 PWM_VID6 CPU_VTT PWM_VID5 PWM_VID4 PWM_VID3 R221 PWM_VID2 PWM_VID1 1K/4/1/X PWM_VID0 -PSI_PWM

[7,8,13,15,16,17,22]

DQ13 2N7002/SOT23/25pF/5

SMBDATA

4

B_SEL VREF2 GND

VREF3

SDA

SCL

VREFDQA_UPI

A

[7]

7

0_6LEVEL_DDR

6

VREFDQB_UPI

5

SMBCLK [7,8,13,15,16,17,22]

0X6A 0X66 0X60 up6262 0X62 VREF_DDRA_DQ VCC1_05_PCH VCORE VREF1 DDRVTT VREF2 VREF_DDRA_CA DDR15V VCC1_8_PCH 3VDUAL VREF3 VREF_DDRA_CAVREF_DDRB_DQ CPU_VTT CPU_VAXG 2

不 pwm feedback pin

[24] [8]

Gigabyte Technology Title

VRD 11 -ISL6334 Size Custom

Document Number

Date:

Thursday, December 24, 2009 1

Rev

GA-H55M-UD2H Sheet

27

1.01 of

35

7

6

FUSEVCC_F3

BH/2*5K9/BU/ON/2.54/VA/D/GF

RN14 470/8P4R/4 -USBP3 [10] +USBP3 [10]

FDD

1 3

BAT54A/SOT23/200mA -USBOC_F

150K/4

ESD16

-USBOC_F [10]

R246 270K/4

ESD15

1

6

+USBP0

-USBP2

1

+USBP2

6

gab y t Do e C no onf t C id op ent y ial

-USBP0

-USBP1

2

5

3

4

FUSEVCC_F1

+USBP1

-USBP3

CM1293A-04SO/S

2

5

3

4

FUSEVCC_F2

+USBP3

CM1293A-04SO/S

Close to connector

CASE OPEN

FUSEVCC_F3

FRONT USB3 UBC4 0.1u/4/Y5V/16V/Z

F_USB3

1 3 5 7

[10] -USBP4 [10] +USBP4

2 4 6 8 10

-USBP5 [10] +USBP5 [10]

DENSEL-

-CASEOPEN

D

INDEX- [18] MOTEA- [18]

DRVA-

DRVA- [18]

DIRSTEPWDATAWGATETK00WPTRDATASIDE1DSKCHG-

DIR- [18] STEP- [18] WDATA- [18] WGATE- [18] TK00- [18] WPT- [18] RDATA- [18] SIDE1- [18] DSKCHG- [18]

BH/2*17K5/WH/SHN/2.54/VA/PA46 VCC3 -HDLED R377 1K/4/1 C123 180p/4/NPO/50V/J/X

VCC3

R382 1K/4/1

R378 8.2K/4

[12] -SATALED

R407

DENSEL- [18]

INDEXMOTEA-

SATA LED

[13,14] RTCVDD

BH/2*5K9/BU/ON/2.54/VA/D/GF

7 9 11 13 15 17 19 21 23 25 27 29 31 33

Close to connector

R434 470/4/1

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34

BH/2*5K9/BU/ON/2.54/VA/D/GF

2 R247

C

8 6 4 2

FLOPPY

-CASEOPEN [18]

3

1

[10] -USBP2 [10] +USBP2

2 4 6 8 10

C

SOT23

Q52 MMBT2222A/SOT23/600mA/40

1M/4

SOT23

1

D2

-USBP1 [10] +USBP1 [10]

F_USB2

1 3 5 7

2

2 4 6 8 10

UBC5 0.1u/4/Y5V/16V/Z

3

SOT23

1 3 5 7

[10] -USBP0 [10] +USBP0

3

VCC

UBC6 0.1u/4/Y5V/16V/Z

F_USB1

FUSEVCC_F2

BAT54A/SOT23/200mA

1

1

2

2

FRONT USB2

FUSEVCC_F1

3

3

7 5 3 1

1

5VDUAL

4

FUSEVCC_F2

FRONT USB1

D6

D

5

FUSEVCC_F1

2

SOT23

8

Q51 MMBT2222A/SOT23/600mA/40

C135 0.01u/4/X7R/25V/K

1

BUSVCC3

100MILS

UEC3

ESD17

FUSEVCC_F2 100u/OS/D/16V/66/30m

-RST

1

6

2

5

FUSEVCC_F3 100u/OS/D/16V/66/30m

-PWRBT_1

3

4

H2X10PANEL-2

-RST

5VSB

1

Rev 0.2 modefy

Q49 MMBT2222A/SOT23/600mA/40

2

BC167 0.01u/4/X7R/25V/K/X

[4,13,22,27]

-SYS_RST

R398

HD+

1

HD+

MSG/PD+

2

-HDLED

3

HD-

MSG/PD-

4

5

GND

PW+

6

7

RESET

PW-

8

SP+

14

R399 8.2K/4/X

5VSB

+

100/4/1

-RST

-CASEOPEN

9

CI-

11

CI+

BC165 0.01u/4/X7R/25V/K MPD+

5VSB MPD+

7

6

5

4

SOT23

R353 R381 8.2K/4

1K/4/1

GPIO20 [13]

R380 33/4

-PWRBT_1

-PWRBTSW [18]

C126 0.01u/4/X7R/25V/K/X

15

PWR+

NC

16

17

PWR-

NC

18

19

PWR-

SP-

20

3

BC158 0.01u/4/X7R/25V/K

A

VCC

Q55 BAV99/SOT23/300mA

5VSB

Gigabyte Technology

SPKTitle

BH/2*10K10,12,13/WH/2.54/VA/PA

8

MPD+

10/4

-PWRBT_1

[31] -HDLED

A

R354

F_PANEL

CM1293A-04SO/S

UEC6 560u/FP/D/6.3V/89/8m

R349 330/6

[27] LEDT1

3

SMD1812P160/8V

B

R350 330/6

VCC

100u/OS/D/16V/66/30m

1

UEC4

SPKR [13]

VCC

INTEL FRONT PANEL

2

8.2K/4

2

R155

SMD1812P160/8V F4 1 2

Gi

100MILS

UEC5

SPKR

3

Q11 MMBT2222A/SOT23/600mA/40

UEC1 560u/FP/D/6.3V/89/8m

FUSEVCC_F1

SMD1812P160/8V F5 1 2

SPKR

R408 1K/4/1

SOT23

2

3

100MILS VCC

UEC2 560u/FP/D/6.3V/89/8m

SMD1812P160/8V F6 1 2

BAT54A/SOT23/200mA

1

240MILS 3VDUAL

BEEP-

[18] BEEP-

1

SOT23

Q61 MMBT2222A/SOT23/600mA/40

+

+

8.2K/4

1

+

1

R159

2

FUSEVCC_R

+

-USBOC_F

SMD1812P160/8V F2 1 2

3

[13] GPIO11

2

1

1

1

+

SOT23

D4

Q64 MMBT2222A/SOT23/600mA/40 R451 75/4/1

R410 8.2K/4

F3

5VDUAL

2

F_USB & F_1394 POWER PROTECT B

R404 8.2K/4

3

R409 Q62 1K/4/1 MMBT2222A/SOT23/600mA/40

3

VCC

VCC3

To disable TCO timer

R463 75/4/1 SPK-

1

-USBP5

4 CM1293A-04SO/S

2

3

D8 CD4148WP/1206/300mA

Case Open Circuits

FUSEVCC_F3

1

5

3

6

2

VCC

1

+USBP5

1

-USBP4

1

ESD14 +USBP4

FP,F_USB,USB PWR,FDD,BZ Size Custom

Document Number

Date:

Wednesday, November 04, 2009 2

Rev

GA-H55M-UD2H Sheet

28 1

1.01 of

35

7

6

5

ATX POWER CONNECTOR -12V

4

VCC3

ATX

[18,24] -PSON

3.3V

14

-12V

15

GND

16

PSON

17

BC180 0.1u/4/X7R/16V/K

18 19

3.3V

GND

1

+12V

GND

2

5V

4

GND

GND

5V GND

5VSB

VCC

22

5V

12V

5V

12V

GND

3.3V

V12

5 6

8

10

+12V

11

BC170 1u/6/X7R/16V/K/X

12

BC174 1u/6/X7R/16V/K

BC175 1u/6/X7R/16V/K/X

AGND1

K5

K2

I2

4MMH/X

4MMH/X

I3

I4

4MMH/X

4MMH/X

K3

K1_ICT/X

C

1

K1_ICT/X

1

1

K1_ICT/X

3 4 5

11 10 9

2 1 12

K1

11 10 9

MH7

8 7 6 3 4 5

12 1 2

HOLE_3/X

B

HOLE_3/X

K1_ICT/X

K1_ICT/X

K1_ICT/X

4MMH/X

Gi

TPM

K6

I5

1

3 4 5

HOLE_3/X

K4

6 7 8

1

8 7 6

11 10 9

11 10 9 3 4 5

I1

HOLE_3/X

11 10 9

3 4 5

6 7 8

MH4

12 1 2 HOLE_3/X

BC176 0.1u/4/Y5V/16V/Z

BC173 0.1u/4/X7R/16V/K

To prevent the 5VSB under loading when boot

HOLE_4-RH-5MM-1

MH6

8 7 6

C143 0.1u/4/Y5V/16V/Z

3 4 5

11 10 9

11 10 9 3 4 5

HOLE_3/X

HOLE_4-RH-1

12 1 2

BC10 0.1u/4/Y5V/16V/Z

5VSB

2 1 12

C

MH5

ATX_4-4

PWOK [18]

9

MH3

8 7 6

HOLE_3/X

D

VCC

7

gab y t Do e C no onf t C id op ent y ial

POK

APW/2*2/IV/P/4.2/SN/PA66 BC11 0.1u/4/Y5V/16V/Z

VCC

BC172 BC179 0.1u/4/Y5V/16V/Z/X 0.1u/4/Y5V/16V/Z/X APW/2*12/IV/VA/SN/2SHK/PA66

12 1 2

ATX_12V

3

5V

MH2

V12

3

VCC

24

BC177 1u/4/X5R/6.3V/K

GND

-5V

23

BC178 1u/4/X5R/6.3V/K

+12V

GND

GND

BC187 10u/8/X5R/6.3V/K

1

4

21

8 7 6

1

3.3V

20

BC171 1u/6/X7R/16V/K

12 1 2

2

2

-5V

MH1

3

VCC3

VCC3

VCC3 13

D

VCC3

1

8

EUP

B

VCC3

3VDUAL_ICH

TR15 1K/4/1/X -TPMRST LAD[0..3]

TC20 0.1u/4/Y5V/16V/Z/X

TC22 0.1u/4/Y5V/16V/Z/X

TC16 0.1u/4/Y5V/16V/Z/X

A

TR11 0/6/SHT/M/X TPM_PP

[13] SUSCLK

TR14

22/4/X

TPM_XI

VCC3_SUS VCC3 VCC3 VCC3

4 11 18 25 1 3 12 7 6 2

GND GND GND GND N/C N/C N/C PP GPIO GPIO2

13

XTALI/32.768KHZ

14

LAD0 LAD1 LAD2 LAD3

TPM 1.2 SLB9635

LCLK LFRAME# LRESET# LPCPD# SERIRQ CLKRUN#

TESTI TESTBI/BADD

26 23 20 17

LAD0 LAD1 LAD2 LAD3

21

TPMCLK

22 16 28 27 15

-LFRAME -TPMRST TR18 SERIRQ TR19

8 9

VCC3

LAD[0..3]

[13,18]

2

TPM 5 10 19 24

-LFRAME [13,18] TR16 8.2K/4/X 8.2K/4/X

VCC3 SERIRQ [12,18]

TPMCLK [22] TC21 22p/4/NPO/50V/J/X 0/4/X

TR17

[18] TPM_GP20

TC19 100p/4/NPO/50V/J/X

6

A

TC18 33p/4/NPO/50V/J/X

3VDUAL_ICH

4E

Gigabyte Technology Title

XTALO

ATX POWER CONNECTOR

SLB9635TT1.2 FW3.16 7

TQ1 MMBT2222A/SOT23/600mA/40/X SOT23

1K/4/1/X

-PFMRST2 [18,30,31,32]

SLB9635TT1.2-FW3.16/TSSOP28/X

8

1

VCC3

3

TC17 0.1u/4/Y5V/16V/Z/X

5

4

3

Size Custom

Document Number

Date:

Thursday, November 05, 2009 2

Rev

GA-H55M-UD2H Sheet

29

1.01 of

1

35

5

4

PCIE-1G LAN

3

2

3VDUAL

RTL8111C 3VDUAL

1

VDD12 1 +

LR7 1/6

LEC1 LBC17 100u/OS/D/16V/66/30m 0.1u/4/Y5V/16V/Z

LR8 0/6/SHT/M/X

LBC25 0.1u/4/Y5V/16V/Z

LBC8 0.1u/4/Y5V/16V/Z

LBC12 0.1u/4/Y5V/16V/Z

LBC22 0.1u/4/Y5V/16V/Z

(PIN16,37,46,53,62)

D

D

LBC26 0.1u/4/Y5V/16V/Z

LBC27 22u/8/X5R/6.3V/M

LBC23

0.1u/4/Y5V/16V/Z

LED_ACT_TXRX

gab y t Do e C no onf t C id op ent y ial

RSET需 需LAYOUT GND GUARD

D3

D4

1 +

D3

LBC10 4.7u/8/X5R/6.3V/K

Orange

FOR DSM MODE

VDD12

3VDUAL VDD12

AVDD33 A_DVDD12

RSET VDDSR_VIN 3VDUAL

D4

-LAN_DSM [12]

(DEEP SLUMBER MODE)

LBC15 0.1u/4/Y5V/16V/Z

LBC20 LBC2 LBC14 LBC7 LBC21 LBC18 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z

Single Color LED

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 VDD12 EVDD12

[13,15,16] -PCIE_WAKE [18,29,31,32]

RTL8111D/8103E

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

65

EGND

FOR EMI

EESK EEDI/AUX VDD33 EEDO EECS DVDD12 T5 T4 T3 T2 DVDD12/NC VDD33 ISOLATEB T1 T0 CLKREQB

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33

EEDI_AUX 3VDUAL

LR5

3.6K/4/1

3VDUAL

LFB5

3VDUAL

0/8/SHT/M/X

VCC3

VDD12

LBC24 1u/4/X5R/6.3V/K C

LR3 1K/4/1

VDD12 3VDUAL ISOLATEB

LL1 4.7uH/1A/[10LC3-5A470B-01R]

-LAN_ISO [12]

LR2 15K/4/1

LQ1 BAT54C/SOT23/200mA/X

PHASE12

LR32 CLOSE LBC63/64

LR4 0/6/SHT/M/X

FB12

P35-152-19W9

LL1/LBC64/LBC63 CLOSE LU1 PIN1

RTL8111D-VB-GR/S

AVDD12

LBC4 0.1u/4/Y5V/16V/Z LFB1 0/8/SHT/M/X

LBC19 22u/8/X5R/6.3V/M EVDD12

LFB2 0/8/SHT/M/X EVDD12

U4 U3 U2 U1

-PFMRST2

LBC11 0.1u/4/Y5V/16V/Z

U8 U7 U6 U5

[10] ML_OP [10] ML_ON [22] SRCCLK_LAN [22] -SRCCLK_LAN [10] ML_IP [10] ML_IN

B

AVDD33

VDD12

LC3 0.01u/4/X7R/25V/K/X

SROUT12 AVDD33 MDIP0 MDIN0 FB12/NC MDIP1 MDIN1 AVDD12/NC MDIP2/NC MDIN2/NC AVDD12/NC MDIP3/NC MDIN3/NC AVDD12/NC NC/DVDD12 VDD33

EVDD12

C

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

(PIN15,21,32,38,43,49,52)

D1

Yellow

NC/M0 NC/M1 LANWAKEB PERSTB DVDD12 EVDD12/NC HSIP HSIN EGND REFCLK_P REFCLK_N EVDD12 HSOP HSON EGND DVDD12/NC

PHASE12 AVDD33 P_MDI0+ P_MDI0FB12 P_MDI1+ P_MDI1AVDD12 P_MDI2+ P_MDI2AVDD12 P_MDI3+ P_MDI3AVDD12 VDD12 3VDUAL

D2

RSET VDDSR ENSR/NC CKTAL2 CKTAL1 AVDD33/NC AVDD12/DVDD12 LED0 LED1 LED2 LED3 VDD33 DVDD12/NC GPO GPI DVDD12

LU1

AVDD12 LFB3 0/8/SHT/M/X

VDD12

Green

LED_LINK1000 -LAN_DSM

LR6 2.49K/4/1

[22] 25MCLK_LAN

VDD12

Dual Color LED

LED_LINK100

L1

LC1 LC2

L3

L2

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

D1

L5

L4

L7

L6

LBC6 0.1u/4/Y5V/16V/Z

LBC13 0.1u/4/Y5V/16V/Z

LBC16 0.1u/4/Y5V/16V/Z

(PIN8,11,14,58)

L9

LBC9 0.1u/4/Y5V/16V/Z

LBC1 1u/4/X5R/6.3V/K

LBC5 4.7u/8/X5R/6.3V/K

(PIN22,28)

L8 L10

D2

D3

YELLOW

ORANGE (+,-)

B

D4

CLOSE LAN CHIP

USB_LAN CONNECTOR

LBC3

100p/4/NPO/50V/J/X

Gi

-PFMRST2

GREEN (-,+)

3VDUAL

FOR EMI

100p/4/NPO/50V/J/X LBC28

ESD11 -USBP9

-USBP8

1

6

2

5

3

4

+USBP9 FUSEVCC_R +USBP8

CM1293A-04SO/S

Close to connector

USB_LAN

L1 L2 L3 L4 L5 L6 L7 L8 L9 0/4/SHT/M/X L10

P_MDI0+ P_MDI0P_MDI1+ P_MDI1P_MDI2+ P_MDI2P_MDI3+ P_MDI3LBC31

A

LED_ACT_TXRX LR9

D2

150/6

RTL8111DL -->N/A

D3

LED_LINK100

LR10

150/6/X

D4

LED_LINK1000

LR11

150/6/X

LBC30 0.1u/4/Y5V/16V/Z/X

FUSEVCC_R

LR13

UP 90歐 歐歐:[20/4/8/4/20]

LFB4 0/6/SHT/M/X

D1

DOWN

U1 U2 U3 U4 U5 U6 U7 U8

-USBP8 +USBP8 -USBP9 +USBP9

FUSEVCC_R -USBP8 [10] +USBP8 [10]

LR1

150K/4

0/6/X

-USBOC_R

-USBOC_R [10]

LR12 270K/4

A

LBC29 0.1u/4/Y5V/16V/Z

-USBP9 [10] +USBP9 [10]

Gigabyte Technology

USB+LAN/1G/GO,Y/OS/RA/D/1 Title

REALTEK RTL8111C 90歐 歐歐:[15/4.5/7.5/4.5/15] 5

4

3

2

Size Custom

Document Number

Date:

Thursday, November 05, 2009

Rev

GA-H55M-UD2H Sheet 1

30

1.01 of

35

4

3

DMACKnA IORDYA DIORnA DIOWnA DVDD_1.8V INTRQA PDIAGnA DA1A DA0A DA2A CS0nA CS1nA

RBC3 10u/8/X5R/6.3V/K

REC2 100u/OS/D/16V/66/30m

44.2/4/1 FOR JMB368 VCC1.8V=1.8V

VCC3

DMARQA DD15A VCC3 GND GND -PFMRST2 DD0A DD14A DD1A DD13A DD2A DD12A

37 38 39 40 41 42 43 44 45 46 47 48

XIDMRAQA ZIDD15A DV33 XSMBCLK XSMBDAT XRSTn ZIDD0A ZIDD14A ZIDD1A ZIDD13A ZIDD2A ZIDD12A

JM368/LQFP40

C

RBC2

RBC1

0.1u/4/X7R/16V/K

0.1u/4/X7R/16V/K

ZIDD3A ZIDD11A DV33 ZIDD4A ZIDD10A ZIDD5A ZIDD9A ZIDD6A ZIDD8A ZIDD7A YROMCSn XTEST

JMB368

VCC3 VCC3

DD3A DD11A VCC3 DD4A DD10A DD5A DD9A DD6A DD8A DD7A

REC1 100u/OS/D/16V/66/30m

PCIE_REXT1

+

RBC10 0.1u/4/X7R/16V/K

RBC8 0.1u/4/X7R/16V/K

VCC_1.8V

APVDD_1.8V

RBC5 0.1u/4/X7R/16V/K

A

CLOSE TO pin22

RR4 8.06K/4/1

Near to PIN

DVDD_1.8V

RBC4 10u/8/X5R/6.3V/K

VCC_1.8V

DD3A DD12A DD2A DD13A

PH_DD1 PH_DD0 PH_DD14 PH_DD15

DD1A DD0A DD14A DD15A

SOT23

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

MIDE_IP [10] MIDE_IN [10] MIDE_ON [10] MIDE_OP [10] SRCCLK_IDE [22] -SRCCLK_IDE [22]

PH_IORDY

RR11

RR1

VCC3 1K/4/1

PH_DMARQ RR9

8.2K/4

PH_INTRQ

8.2K/4

DD7A

RR10 RR7

PH_DIOW_N

DIOWnA

PH_DIOR_N

DIORnA

PH_DMACK_N

DMACKnA

PH_DA1

DA1A

PH_DA0

DA0A

PH_CS0_N

CS0nA

PH_DA2

DA2A

PH_CS1_N

CS1nA

PH_IORDY

IORDYA

PH_DMARQ

DMARQA

PH_INTRQ

INTRQA

PH_CBLID_N

PDIAGnA

C

0/4/SHT/M/X

8.2K/4

IDE Connector IDE

RC3 180p/4/NPO/50V/J/X

PH_RESETnA PH_DD7 PH_DD6 PH_DD5 PH_DD4 PH_DD3 PH_DD2 PH_DD1 PH_DD0

1 3 5 7 9 11 13 15 17 19 PH_DMARQ 21 PH_DIOW_N 23 PH_DIOR_N 25 PH_IORDY 27 PH_DMACK_N 29 PH_INTRQ 31 PH_DA1 33 PH_DA0 35 PH_CS0_N 37 DASPnXA 39

APVDD_1.8V

RBC6 10u/8/X5R/6.3V/K

PH_DD3 PH_DD12 PH_DD2 PH_DD13

D

RQ2 MMBT2222A/SOT23/600mA/40

GND

-HDLED [28]

Gi

VCC_1.8V

DD5A DD4A DD10A DD11A

OLNY FOR JMB368

SOT23

B

DASPnXA

PH_DD5 PH_DD4 PH_DD10 PH_DD11

8.2K/4

RQ3 BAT54A/SOT23/200mA -HDLED

Close to pin22 and pin39

PH_RESETnA

RR5

CSELA

RR8 1K/4/1/X

DD7A DD8A DD6A DD9A

RR6 1K/4/1

VCC3

VCC3

RBC11 10u/8/X5R/6.3V/K

PH_DD7 PH_DD8 PH_DD6 PH_DD9

-PFMRST2

RC1 RC2

close to IC

24 23 22 21 20 19 18 17 16 15 14 13

3

68/4/1 FOR JMB368 VCC1.8V=2.1V

VCC

DGND33 ACPLKN ACPLKP APV18 APG18 APREXT APRXP APRXN APV18 APG18 APTXN APTXP

+

RR3 44.2/4/1

RU1

GND 1 -SRCCLK_IDE 2 SRCCLK_IDE 3 APVDD_1.8V 4 GND 5 PCIE_REXT1 6 MIDE_OP 7 MIDE_ON 8 APVDD_1.8V 9 GND 10 PCIE_TXN 11 PCIE_TXP 12

RR2 100/4/1

36 35 34 33 32 31 30 29 28 27 26 25

RBC9 0.1u/4/X7R/16V/K

1

VCC3 VCC_1.8V

gab y t Do e C no onf t C id op ent y ial

D

L1117LG/N/SOT223/1A RQ1 VCC_1.8V 3 4 2 1

1

-PFMRST2

-PFMRST2

RC4 100p/4/NPO/50V/J/X

3.3V to 1.8V Voltage Regulator

2

2

[18,29,30,32]

YIDMACKnA XIIORDYA YIDIORnA YIDIOWnA DV18 XINTRQA XICBLIDA YIDA1A YIDA0A YIDA2A YICS0nA YICS1nA

5

RBC7 0.1u/4/X7R/16V/K

2 4 6 8 10 12 14 16 18 22 24 26 28 30 32 34 36 38 40

PH_DD8 PH_DD9 PH_DD10 PH_DD11 PH_DD12 PH_DD13 PH_DD14 PH_DD15

(#20 key-pin) (#28 CSEL) CSELA

(#32 IOCS16) PH_CBLID_N PH_DA2 PH_CS1_N

A

close to pin17

BH/2*20K20/WH/SHN/2.54/VA/PA46

Title

Gigabyte Technology JMR368

5

B

4

3

2

Size Custom

Document Number

Date:

Thursday, November 05, 2009

Rev

GA-H55M-UD2H Sheet

31 1

1.01 of

35

8

7

6

5

4

IFB1

2

1

0/6/SHT/M/X IBC15 1u/6/X7R/16V/K

0/8/SHT/M/X IBC11 0.1u/4/Y5V/16V/Z

IBC3 0.1u/4/Y5V/16V/Z

IBC4 0.1u/4/Y5V/16V/Z

IBC1 0.1u/4/Y5V/16V/Z

VCC

TI_VCC5 IR2 4.7K/4

1394 FOR ESD

D

ESD13 IBC13 0.01u/4/X7R/25V/K

F_1394 1 3 5 7

TPA2+ TPA2+

1394 FOR ESD

+12V

IR11 1K/4/1/X

TI_DVDD

INTEL CONNECTOR

TI_PLLVDD

TI_DVDD

VCC3 IBC12 0.1u/4/Y5V/16V/Z

3

IR27

TI_DVDD

TPB2+

1

6

2

5

3

TI_DVDD

TPA2TPB2+ VCC

4

IR1 4.7K/4

BUSVCC3

TPB2-

BH/2*5K9/GY/2.54/VA TPB2- IR20 TPB2+ IR21

56.2/4/1 56.2/4/1

IR19

1

2

1 +

IEC1 270u/FP/D/16V/88/12m

C

[12,17] [12,17] [12,17] [12,17]

ESD7 +USBP10 1

6

2

-USBP10

5

+USBP11 3

4

FUSEVCC_R -USBP11

CM1293A-04SO/S

TPA1+

1

6

2

5

3

TPB1-

[18,29,30,31] -PFMRST2 [12,17] -PIRQB [12,17] -PCIPME

TPA1-

4 CM1293A-04SO/S/X

B

-REQ3 -GNT3 -PERR -SERR

112

-PFMRST2 IR26

0/4/X

SATA5TXP

6

2

5

3

4

SATA5RXPC VCC SATA5TXN

CM1293A-04SO/S

Gi

ESD10

7 19 27 40 56 65 111 123 68 103

70 72 81 85 90 93 98 AVDD1 AVDD2 AVDD3 AVDD4 AVDD5 AVDD6 AVDD7

105

53 109 117

R1 R0

TPBIAS0 TPA0+ TPA0TPB0+ TPB0TPBIAS1 TPA1+ TPA1TPB1+ TPB1TPBIAS2 TPA2+ TPA2TPB2+ TPB2-

24_576MCLK [22]

-PFMRST2

110

IR24

99

6.34K/4/1

100 79 78 77 75 74 88 87 86 83 82 96 95 94 92 91

CYCLEIN

55

CYCLEIN

PC0 PC1 PC2

64 63 62

TI_DVDD

54 107 108

IR10

61 126

IC1 IC5

58 57

IR7 IR8

101 102

IC6

67

IR12

60

SDA

59

SCL

GPIO2/TEST0 GPIO3/TEST1 FILTER0 FILTER1

PCI_RST PCI_INTA PCI_PME

CNA

SDA SCL

TPA1- IR17 TPA1+ IR18

IR13 390K/4

IR9

8.2K/4

TI_DVDD

220/4

IR25

8.2K/4

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 220/4 220/4

0.1u/4/X7R/16V/K 8.2K/4 SDA SCL

TI_DVDD

IR5 IR6

220/4 220/4

-USBP10 +USBP10

U1 U2 U3 U4

VCC D0D0+ GND

USBx2 2 3

1 5

6

4

7

8

T1 T4

V12 GND

4 1

5 2

6 3

[10] -USBP10 [10] +USBP10

RXRX+ GND

G4 G3 G2 G1

A

P5 P6 P7

V16 V15 V14 V13

eSATA 7 6 5 4 3 2 1

SATA5RXNC SATA5RXPC

C

TPBIAS1 IC3 1u/6/X7R/16V/K

N/A EEPROM

B

ESATA_1394_USB

FUSEVCC_R

SATA5RXNC SATA5RXPC

SATA5RXN 0.01u/4/X7R/25V/K C12 SATA5RXP 0.01u/4/X7R/25V/K C13

56.2/4/1 56.2/4/1

220p/4/NPO/50V/J

-REQ3/-GNT3/-PIRQH/AD23

BC3 0.1u/4/Y5V/16V/Z/X

[12] SATA5RXN [12] SATA5RXP

5.11K/4/1

IC2

TSB43AB23PDT/S

BUSVCC1

SATA5TXPC SATA5TXNC

IR14

+12V_BUS

1394

SATA5TXP 0.01u/4/X7R/25V/K C7 SATA5TXN 0.01u/4/X7R/25V/K C6

56.2/4/1 56.2/4/1

CPS

69

REG18_1 REG18_2

TPB1- IR15 TPB1+ IR16

TPBIAS1 TPA1+ TPA1TPB1+ TPB1TPBIAS2 TPA2+ TPA2TPB2+ TPB2-

CPS

CYCLEOUT REG_EN PCI_CLKRUN

PCI_PCLK

D

TPBIAS2

106

UBC2 0.1u/4/Y5V/16V/Z/X

[12] SATA5TXP [12] SATA5TXN

56.2/4/1 56.2/4/1

220p/4/NPO/50V/J

IC9 1u/6/X7R/16V/K XI

XO

PCI_REQ PCI_GNT PCI_PERR PCI_SERR

IU1

1

TPA2- IR22 TPA2+ IR23

G_RST

PCI_PAR PCI_FRAME PCI_IRDY PCI_TRDY PCI_DEVSEL PCI_STOP PCI_IDSEL

IC7 IC8 1n/4/X7R/50V/K/X 22p/4/NPO/50V/J/X

SATA5RXNC

DVDD1 DVDD2 DVDD3 DVDD4 DVDD5 DVDD6 DVDD7 DVDD8 PHY_TEST_MA PLLVDD

PCI_C/BE0 PCI_C/BE1 PCI_C/BE2 PCI_C/BE3

115 114 24 25

[22] 1394CLK

VCC

41 28 15 2

26 17 18 20 21 22 A_D23 4

[12,17] PAR [12,17] -FRAME [12,17] -IRDY [12,17] -TRDY [12,17] -DEVSEL [12,17] -STOP [12,17] [12] [12,17] [12,17]

ESD6 TPB1+

-C_BE0 -C_BE1 -C_BE2 -C_BE3

PCI_AD0 PCI_AD1 PCI_AD2 PCI_AD3 PCI_AD4 PCI_AD5 PCI_AD6 PCI_AD7 PCI_AD8 PCI_AD9 PCI_AD10 PCI_AD11 PCI_AD12 PCI_AD13 PCI_AD14 PCI_AD15 PCI_AD16 PCI_AD17 PCI_AD18 PCI_AD19 PCI_AD20 PCI_AD21 PCI_AD22 PCI_AD23 PCI_AD24 PCI_AD25 PCI_AD26 PCI_AD27 PCI_AD28 PCI_AD29 PCI_AD30 PCI_AD31

AGND1 AGND2 AGND3 AGND4 AGND5 AGND6 AGND7

IF2 SMD1812P150/12V

BUSVCC3

52 50 49 48 47 45 44 42 39 38 37 35 34 33 31 29 14 13 11 10 9 8 6 5 128 127 125 124 122 121 120 118

PLLGND

B320B/SMB/3A

A_D0 A_D1 A_D2 A_D3 A_D4 A_D5 A_D6 A_D7 A_D8 A_D9 A_D10 A_D11 A_D12 A_D13 A_D14 A_D15 A_D16 A_D17 A_D18 A_D19 A_D20 A_D21 A_D22 A_D23 A_D24 A_D25 A_D26 A_D27 A_D28 A_D29 A_D30 A_D31

[12,17]

71 73 76 80 84 89 97

ID1

2

A_D[0..31]

104

1

+12V

3 16 30 46 116

0.1u/4/Y5V/16V/Z

DGND1 DGND2 DGND3 DGND4 DGND5 DGND6 DGND7 DGND8 DGND9 DGND10

+12V_BUS

IF1 SMD1812P150/12V

IR3 3.3K/4/1

VDDP1 VDDP2 VDDP3 VDDP4 VDDP5

IBC14 IBC10 0.1u/4/Y5V/16V/Z

0.1u/4/Y5V/16V/Z

A_D[0..31]

BUSVCC1

IR4 3.3K/4/1

1 12 23 32 36 43 51 66 113 119

IBC8 IBC2 0.1u/4/Y5V/16V/Z

0.1u/4/Y5V/16V/Z

5.11K/4/1

IC4

gab y t Do e C no onf t C id op ent y ial

IBC7 IBC9 0.1u/4/Y5V/16V/Z

0.1u/4/Y5V/16V/Z

TPB2BUSVCC3

CM1293A-04SO/S/X

TI_VCC5 IBC6 IBC5 0.1u/4/Y5V/16V/Z

TPA2-

2 4 6 8 10

-USBP11 [10] +USBP11 [10]

U5 U6 U7 U8

-USBP11 +USBP11

TPBTPB+

T2 T5

TPB1TPB1+

TPATPA+

T3 T6

TPA1TPA1+

VCC D1D1+ GND

GND TX+ TXGND

P1 P2 P3 P4

FUSEVCC_R UBC3 0.1u/4/Y5V/16V/Z

SATA5TXPC SATA5TXNC A

USB+1394+eSATA/8P+6P+7P/YL/OS/RA/D/GF::Location ESATA_1394_USB

Gigabyte Technology Title

TSB43AB23A 1394A Size Document Number Custom Date: 8

7

6

5

4

3

2

Rev

GA-H55M-UD2H

Thursday, December 24, 2009

Sheet

32 1

of

1.01 35

5

4

3

HU2

2

1

VCC DP_HDMI_SPDIFB

HDMI_CLK_P HDMI_CLK_N

39 38

HC22 HC21

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

HDMI_DAT_P0 HDMI_DAT_N0

42 41

HC24 HC23

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

HDMI_DAT_P1 HDMI_DAT_N1

45 44

HC26 HC25

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

HDMI_DAT_P2 HDMI_DAT_N2

48 47

HDMI_PLUG

30

HDMI_HDP_F DDPC_CTRLCLK DDPC_CTRLDATA

7 9 8

IN_D1+ IN_D1-

OUT_D2+ OUT_D2-

IN_D2+ IN_D2-

OUT_D3+ OUT_D3OUT_D4+ OUT_D4-

IN_D3+ IN_D3-

HR25 4.7K/4/X

VCC3

28 29

HR22

32

8.2K/4

3 4 6 10 HR28 10/4

HR24 10/4

HR20 3.3K/4/1

HR9 10/4

34 35

HR33 4.7K/4/X

HR35 4.7K/4/X

VCC3 HR37 10/4/X

0 1:7.2dB

[11] DVI_TX2 [11] DVI_TX2-

1K/4/1

25

HC12 HC11

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

DVI_CLK_P DVI_CLK_N

HC14 HC13

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

DVI_DAT_P0 DVI_DAT_N0

42 41

HC16 HC15

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

DVI_DAT_P1 DVI_DAT_N1

45 44

HC18 HC17

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

DVI_DAT_P2 DVI_DAT_N2

48 47

DVI_HP

30

39 38

DVI_HDP_F DDPB_CTRLCLK DDPB_CTRLDATA

[11] DVI_HDP_F VCC3

DVI_SCL DVI_SDA HR23 4.7K/4/X

HR21 4.7K/4/X

VCC3

HR16

8.2K/4

7 9 8 28 29

DVI_EN

32 3 4 6 10

B

HR27 10/4

HR15 10/4

HDMI_SCLDDC

HDMI_TXN1 HDMI_TXP0 HDMI_TXN0 HDMI_TXCP

HPD_SINK HPD_SOURCE SCL_SOURCE SDA_SOURCE

2 11 15 21 26 33 40 46

VCC3 HBC2 0.1u/4/Y5V/16V/Z

HBC3 0.1u/4/Y5V/16V/Z

HBC9 0.1u/4/Y5V/16V/Z

HDMI_SCLDDC HDMI_SDADDC

HBC13 10u/8/X5R/6.3V/K FUSEVCC_R

SCL_SINK SDA_SINK DDC_EN

OC_0 OC_1 OC_2(REXT) OC_3

GND GND GND GND GND GND GND GND GND GND THERMAL_PAD

VCC3

HR10 3.3K/4/1

HR2 10/4 HR29 4.7K/4/X

34 35 HR32 4.7K/4/X

VCC3

1 5 12 18 24 27 31 36 37 43 49

0/0/0/0:Vswing 500mV

[11] DDPC_CTRLCLK [11] DDPC_CTRLDATA

DDPC_CTRLCLK DDPC_CTRLDATA

HR13 HR14

2.2K/4/1 2.2K/4/1

DVITX0DVITX0+ DVITX1DVITX1+ DVITX2DVITX2+

VCC3

VCC

OE*

OUT_D1+ OUT_D1-

IN_D1+ IN_D1-

OUT_D2+ OUT_D2-

IN_D2+ IN_D2-

OUT_D3+ OUT_D3OUT_D4+ OUT_D4-

IN_D3+ IN_D3-

VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V

IN_D4+ IN_D4-

HPD_SINK

HPD_SOURCE SCL_SOURCE SDA_SOURCE SCL_SINK SDA_SINK DDC_EN

OC_0 OC_1 OC_2(REXT) OC_3

GND GND GND GND GND GND GND GND GND GND THERMAL_PAD

22 23

DVITXC+ DVITXC-

19 20

DVITX0+ DVITX0-

16 17

DVITX1+ DVITX1-

13 14

DVITX2+ DVITX2-

HR7 28K/4/1

HR5 28K/4/1

DVI_SCL DVI_SDA

FUSEVCC_R

DVI_SDA

HBC5 10u/8/X5R/6.3V/K

DVI_SCL

DVITXCDVITXC+

DVI_HP

2 11 15 21 26 33 40 46

VCC3

HBC11 0.1u/4/Y5V/16V/Z

HBC8 0.1u/4/Y5V/16V/Z

DDPB_CTRLCLK DDPB_CTRLDATA

[11] DDPB_CTRLCLK [11] DDPB_CTRLDATA

1 5 12 18 24 27 31 36 37 43 49

HBC6 0.1u/4/Y5V/16V/Z

HR12 20K/4/1

HBC14 10u/8/X5R/6.3V/K

HR4 HR6

2.2K/4/1 2.2K/4/1

D

HR36

G

S

[11] DP_TX0

SOT23 DP_HDP

DP_HDP

[11] [11] DP_TX0[11] DP_TX1

20K/4/1

NC

6

[11] DP_AUX-

NC

7

8 GND

9

[11] DP_AUX NC

10

6

DP_TX2P

DP_TX3N DP_TX3P

AZ1045-04F/MSOP10

16

C3

C5

C4

8

C1

C5A

C2

SHIELD2

VGA_DVI-2 NEW TYPE+HOUSE

B

VCC3

F1 SMD1812P160/8V DP_HDMI_SPDIFA

0.1u/4/X7R/16V/K

DP_TX0P

HC10 HC8

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

DP_TX0N DP_TX1P

HC7 HC5

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

DP_TX1N DP_TX2P

HC6 HC4

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

DP_TX2N DP_TX3P

HC3

0.1u/4/X7R/16V/K

DP_TX3N

HC1

0.1u/4/X7R/16V/K

DP_AUXP

HC2

0.1u/4/X7R/16V/K

DP_AUXN

D15 D16 D17

HDP_DP

D18

D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12

DP ML0(p) GND0 ML0(n) ML1(p) GND1 ML1(n) ML2(p) GND2 ML2(n) ML3(p) GND3 ML3(n)

HR38 100K/4/1

PWR Re-PWR CONFIG1 CONFIG2 SHL21 SHL22 SHL23 SHL24

HBC1 0.1u/4/X7R/16V/K

D20 D19 D13 D14 DG1 DG2 DG3 DG4

AUX(p) GND_AUX AUX(n) HPD

A

DP+HDMI+SPDIF/20P+19P+3P/BK/RA::Location DP_HDMI_SPDIF

D2-

D2+ 4

HR18 100K/4/1 DP_AUXN DP_AUXP

5

GND 3

D12

D1+ 1

D25

4

D2+

GND 3

D12

D1+ 1

D25

D2+

24

11

DP_TX2N

DP_TX0P

DP_TX1N DP_TX0N

HR19 100K/4/1

DP_TX1P

AZ1045-04F/MSOP10

Title

4

3

2

Gigabyte Technology HDMI / DVI/DP

Size C

AZ1045-04F/MSOP10

Date: 5

1

C

DP_TX1N

NC

NC

ESD9

11

4

GND 3

D12

AGND2 HSYNC

9

DP_TX1P

DP_TX0P

NC

7

8 GND

9 NC

NC

10

6 NC

7 NC

8 GND

9 NC

10 NC D1+

C6 C4

HC9

VCC3

1

R G B AGND1

Q3 2N7002/SOT23/25pF/5

DP_TX0N DP_TX3N

11

HDP_DP

C1 C2 C3 C5

17

HDP_DP

VCC

DP_TX3P

DP_TX2P ESD8

DP_AUXN

VGA_DVIB

EQ_0 EQ_1

DP_TX2N

DP_AUXP

TX0TX0+ TX1TX1+ TX2TX2+ SHLD24 SHLD13 SHLD05 TX3TX3+ TX4TX4+ TX5TX5+ DDCC DDCD VDDC GND SHLDC TXCTXC+ VSYNC HPD

VGA/DVID/BLUE/L/F/W/GF/RA/D/SH/[11NR6-501039-31R_11NR6-501039-32R]

0 1:7.2dB HDP NONE-REVERSE

DP_AUXN

A

SHIELD1

D17 D18 D9 D10 D1 D2 D3 D11 D19 D12 D13 D4 D5 D20 D21 D6 D7 D14 D15 D22 D24 D23 D8 D16

HBC12 0.1u/4/Y5V/16V/Z

[11] DP_TX3-

HDP_DP

Place to the HDMI left & right side

VCC3

[11] DP_TX2[11] DP_TX3

ESD4

HG2

EQ_0 EQ_1

[11] DP_TX1[11] DP_TX2

DP_AUXP

D

DP+HDMI+SPDIF/20P+19P+3P/BK/RA::Location DP_HDMI_SPDIF

HR17 20K/4/1

HBC10 10u/8/X5R/6.3V/K

Gi

HR34 10/4

HG1

PI3VDP411LSZBE/TQFN48

VCC3 HR26 10/4

HDMI_PLUG

HBC4 10u/8/X5R/6.3V/K

HU1

HR1

[11] DVI_TX1 [11] DVI_TX1-

HDMI_TXP2 HDMI_TXN2

HBC7 0.1u/4/Y5V/16V/Z

C

[11] DVI_TX0 [11] DVI_TX0-

VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V

IN_D4+ IN_D4-

HDP NONE-REVERSE

0/0/0/0:Vswing 500mV

[11] DVI_TXC [11] DVI_TXC-

13 14

HDMI_SDADDC

HDMI SHL20 D2+ D2 Shield D2D1+ D1 Shield D1D0+ D0 Shield D0CK+ CK Shield CKCE Remote NC DDC CLK DDC DATA GND +5V HP DET SHL21

PI3VDP411LSZBE/TQFN48

VCC3 HR30 10/4

HDMI_TXP1 HDMI_TXN1

HDMI_TXN2 HDMI_TXP1

2

HR31 4.7K/4/X

HDMI_SCLDDC HDMI_SDADDC

16 17

H1 H2 H3 H4 H5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16 H17 H18 H19

1

VCC3

HDMI_TXP0 HDMI_TXN0

HDMI_TXP2

HR8 28K/4/1

gab y t Do e C no onf t C id op ent y ial

[11] HDMI_HDP_F

19 20

HR11 28K/4/1

HDMI_TXCN

D

[11] HDMI_TX2 [11] HDMI_TX2-

HDMI_TXCP HDMI_TXCN

M1 M3

0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K

OUT_D1+ OUT_D1-

22 23

3

[11] HDMI_TX1 [11] HDMI_TX1-

HC20 HC19

OE*

1

[11] HDMI_TX0 [11] HDMI_TX0-

25

2

[11] HDMI_TXC [11] HDMI_TXC-

1K/4/1

M2 M4

HR3

Document Number

Rev

GA-H55M-UD2H

Thursday, November 05, 2009 1

Sheet

33

1.01 of

35

8

7

6

5

4

3

2

TEMP H/W MONITOR Rev 0.2 modefy

R39 100/4/1

[18] VREF [18] FANPWM3 2 4 6 8

R517 10K/4/1

BC12 0.1u/4/Y5V/16V/Z

RN16 8.2K/8P4R/4

[18] SYS_TEMP

+12V

1 3 5 7

D

1

CPU SMART FAN

+12V

D

[18] CPU_TEMP VCC3

*

*

*

DDR_15V

R470 8.2K/4

*

VCC3

R482 8.2K/4

+12V

R487 8.2K/4

LM358DR/SO8

VIN0 VIN1 VIN2 VIN5 VIN4

R29 0/8/X

R51 3.3K/4/1 FANIO1 [18] R49 15K/4/1

1

R52 6.2K/4/1

C23 0.047u/4/X7R/16V/K

+

CE1 100u/OS/D/16V/66/30m

CPU_FAN FAN/1*4/WH/A3/PA66

IOUT

R515 10K/4/1

SYS SMART FAN

Linear SYS_FAN

C

R511 0/4/SHT/M/X

[18] VIN6

+

2

-

4

BC6 1u/4/X5R/6.3V/K

3

U1A 1

LM358DR/SO8

R28 0/8/X

[18] KDAT [18] KCLK

KB/USB

B

FUSEVCC_R

R5 R7

BC5 180p/4/NPO/50V/J

UBC1 0.1u/4/Y5V/16V/Z KB_USB

AGND1 KBDATA

1 3 57 2 4 68 USB

1 2 5 6

KB

R25 3.3K/4/1 FANIO2 [18] R22 15K/4/1

1 +

R20 6.2K/4/1

C15 0.047u/4/X7R/16V/K

SYS_FAN FAN/1*4/WH/A3/PA66

B

-USBP13 [10] +USBP13 [10] FUSEVCC_R AGND1

4

BC1 0.1u/4/Y5V/16V/Z

3

FUSEVCC_R

AGND1

G1 G2 G3 G4

KBCLK

U1 U2 U3 U4

+12V

R27 8.2K/4

EC1 100u/OS/D/16V/66/30m

BC4 180p/4/NPO/50V/J

VCC

Gi

U5 U6 U7 U8

[10] -USBP12 [10] +USBP12

Q5 PA102FDG/TO252/115m/430 SYSFAN_VCC

KBDATA KBCLK

82/4 82/4

2

R19 22K/4

KDAT KCLK

+12V

1 2 3 4

R18 22K/4

[18] FANPWM2

R56 8.2K/4 SYSFAN_G

G V S C

R17 1K/4/1

1

R15 8.2K/4

C165 1u/4/X5R/6.3V/K

AGND1

+12V

VCC3

3

0/6/X

+12V

R514 10K/4/1/X

R512 8.2K/4

8

R1

R16 22K/4

CPUFAN_G

CURRENT_OUT_V [19]

R513 24K/4/1

C

[18] [18] [18] [18] [18]

-

Q4 PA102FDG/TO252/115m/430 CPUFAN_VCC

VOLTAGE-- H/W MONITOR VCORE

+

6

1 2 3 4

BC7 1u/4/X5R/6.3V/K

5

+12V

1

[18] FANPWM1

Close SIO

+12V

R26 8.2K/4

U1B 7

3

R24 22K/4

2

R23 1K/4/1

8

RS2 10K/1/4/S

4

C159 1u/4/X5R/6.3V/K

gab y t Do e C no onf t C id op ent y ial

R21 8.2K/4

C167 1u/4/X5R/6.3V/K

G V S C

[18] PWM_TEMP

R6 R4

AGND1

8.2K/4 8.2K/4

KCLK KDAT

KB/USB/A/PC99(DUAL)/GF/2/RA/D A

ESD1 KBCLK

KBDATA

A

ESD2

1

6

2

5

3

4

KBCLK

+USBP12 1

6

2

5

+USBP13 3

4

FUSEVCC_R KBDATA

-USBP12

Gigabyte Technology

FUSEVCC_R -USBP13

Title

HWM,KB/MS, FAN CTRL CM1293A-04SO/S/X

Size Document Number Custom

CM1293A-04SO/S

Date: 8

7

6

5

4

3

Wednesday, November 04, 2009 2

Rev

GA-H55M-UD2H Sheet

of

34 1

1.01 35

5

4

PCH GPIO LIST TABLE

B

A

GP2/PIRQE#

MAIN

GPI

-PIRQE

GP3/PIRQF#

MAIN

GPI

GP4/PIRQG#

MAIN

GP5/PIRQH#

MAIN

GP6/TACH2

MAIN

GP7/TACH3

MAIN

GP8

STBY

GP9/OC5# GP10/OC6#

PIN NAME

USAGE

SVC/PECI_RQT/GP14

-PECI_REQ

P/U 8.2K VCC3

PWROK1/GP13

PWROK1/ITE_PWROK

-PIRQF

P/U 8.2K VCC3

KRST#/GP62

-KBRST

GPI

-PIRQG

P/U 8.2K VCC3

SO/GP50

-ICH_SPI_CS

GPI

-PIRQH

P/U 8.2K VCC3

IRTX/GP47/CE2_N/JP7

CEB_N

GPI

ICH_FAN_TACH2

N/A

GP46/IRRX

-LAN2_DSM

GPI

ICH_FAN_TACH3

N/A

PSION#/GP42

-PSON

PWROK2#/GP41

PECI_CTL

GPO

GPIO8

STBY

NATIVE

OC5#

N/A

PCIRST3#/GP10/VDIMM_STR_EN

-PCIE_RST

STBY

NATIVE

OC6#

N/A

RSMRST#CIRRX1/GP55

-RSMRST

STBY

NATIVE

-SMBALERT

P/U 8.2K 3VDUAL

PME#/GP54

-LPCPME

LAN_PHY_PWR_CTRL

P/U 8.2K 3VDUAL

PD5/GP75/BUSSO0

N/A

H

GP12

STBY

L

GPI

GP13

STBY

L

GPI

GPIO13

GP14/OC7#

STBY

NATIVE

OC7#

GP15

STBY

GP16

MAIN

GP17/TACH0

MAIN

GPI

GP18

MAIN

NATIVE

GP19

MAIN

GPI

GP20

MAIN

GP21

L

P/U 8.2K 3VDUAL

P/U 8.2K 3VDUAL N/A

GPO

GPIO15

N/A

GPI

-SKTOCC

P/U 8.2K VCC3

ICH_FAN_TACH0

N/A

MB_ID0

P/D 8.2K GND

-LAN1_ISO

P/U 8.2K VCC3

NATIVE

LED_CTL

P/U 1K VCC3

MAIN

GPI

VCC18_PCH_OV2

GP22

MAIN H-Z

GPI

VCORE_OV3

GP23

MAIN

NATIVE

-LDRQ1

P/U 8.2K VCC3

GP24

STBY

TLS

P/U 8.2K 3VDUAL

GP25

STBY

NATIVE

-CPU_STOP

P/U 8.2K 3VDUAL

GP26

STBY

NATIVE

-ACZ_DET

P/U 8.2K 3VDUAL

GP27

STBY

H

GPO

GPIO27

P/U 8.2K 3VDUAL

GP28

STBY

H

GPO

GPIO28

P/U 8.2K 3VDUAL

GP29

STBY

L

GPI

GPIO29

GP30

STBY H-Z

GPI

S_PWR_ACK

P/U 100K 3VDUAL

GP31

STBY H-Z

GPI

N/A(Reverse)

P/U 8.2K VCC3

GP32

MAIN

H

GPO

MB_ID1

P/D 8.2K GND

GP33

MAIN

H

GPO

LOAD-LINE

P/U 1K VCC3

GP34

MAIN H-Z

GPI

-PCI_STOP

P/U 8.2K VCC3

GP35

MAIN

GPO

GPIO35

P/U 8.2K VCC3

GP36

MAIN

GPI

-LAN1_DSM

P/U 8.2K VCC3

GP37

MAIN

GPI

N/A

P/U 8.2K VCC3

GP38

MAIN H-Z

GPI

VCORE_OV2

P/U 8.2K VCC3

GP39

MAIN H-Z

GPI

-LAN_DSM

P/U 8.2K VCC3

GP40

STBY

NATIVE

OC1#

N/A

GP41

STBY

NATIVE

OC2#

N/A

GP42

STBY

NATIVE

OC3#

N/A

GP43

STBY

NATIVE

OC4#

GP44

STBY

L NATIVE

GP45

STBY

GP46 GP47 GP48

MAIN H-Z

GP49

MAIN H-Z

GP50

MAIN

GP51

MAIN

GP52

MAIN

NATIVE

-REQ2

GP53

MAIN

H NATIVE

-GNT2

GP54

MAIN

NATIVE

-REQ3

GP55

MAIN

H NATIVE

-GNT3

GP56

STBY

NATIVE

GP57

STBY H-Z

GP58

STBY H-Z NATIVE

GP59

STBY

GP60

STBY H-Z NATIVE

N/A(Reverse)

GP61

STBY

L NATIVE

-SUSTAT

N/A

GP62

STBY

L NATIVE

SUSCLK

N/A

GP63

STBY

L NATIVE

GPIO63

N/A

GP64

MAIN

L NATIVE

CLKOUTFLEX0

N/A

GP65

MAIN

L NATIVE

CLKOUTFLEX1

N/A

GP66

MAIN

L NATIVE

CLKOUTFLEX2

N/A

GP67

MAIN

L NATIVE

CLKOUTFLEX3

N/A

GP72

STBY H-Z NATIVE

VCORE_OV4

P/U 8.2K 3VDUAL

L

L

GPO

P/U 8.2K VCC3 P/U 8.2K VCC3

N/A

N/A

N/A

P/U 8.2K 3VDUAL

NATIVE

-LPCPME

P/U 8.2K 3VDUAL

STBY

L NATIVE

PWR_LED

P/U 8.2K 3VDUAL

STBY

NATIVE

PSI LED

P/U 8.2K 3VDUAL

IN

EN_PWM

P/U 8.2K VCC3

IN

VCC18_OV1

P/U 8.2K VCC3

NATIVE

-REQ1

P/U 2.2K VCC

H NATIVE

-GNT1

IN NATIVE

N/A

P/U 2.2K VCC

PIN NAME

N/A

P/U 2.2K VCC N/A

N/A(Reverse)

P/U 8.2K 3VDUAL

VCORE_OV1

P/U 8.2K 3VDUAL

F_USB_OC

P/U 8.2K 3VDUAL

USB_OC0#

NOTE

VCC3

VCC1_8_PCH

5VSB

L

5VDUAL

VCC

VCC3_DAC LM324

VCC

L

D

VCC1_05_PCH L

N/A P/U 8.2K 3VDUAL

GP73

STBY

NATIVE

1_05V_OV1

P/U 8.2K 3VDUAL

GP74

STBY H-Z NATIVE

1_05V_OV2

P/U 8.2K 3VDUAL

GP75

STBY H-Z NATIVE

N/A(Reverse)

P/U 8.2K 3VDUAL

PWM各 各各各的各各各各:

NOTE

FAN_TAC2/GP52

FANIO2

PH1

PH1

PH4

PH4

PH6

FAN_TAC3/GP37

FANIO3

DL2

DL3

DL6

DL7

DL11 DL13

VIDO3/FAN_TAC4/GP25/DSR2#

FANIO4

FAN_CTL2/GP51

FANPWM2

FAN_CTL3/GP36

FANPWM3

VID4/GP34

BEEP-

VID3/GP33

TURBO1

VID2/GP32

TURBO0

VCORE_GOOD/VID6/GP63

CPUT_LED1_C

VID5/GP35

CPUT_LED2_C

VID1/GP31

CPUT_LED3_C

VID0/GP30

-LAN1_DSM

SLCT/GP80

CPU_LED1_C

PE/GP81

CPU_LED2_C

BUSY/GP82

CPU_LED3_C

PD3/GP73/BUSSI1

SB_LED1_C

PD4/GP74/BUSSI2

SB_LED2_C

VCORE_EN/VID7/GP64

IT_GP64

PD0/GP70

NB_LED1_C

PD1/GP71

NB_LED2_C

PD2/GP72/BUSSI0

NB_LED3_C

GP22/SCK

LOW_PWR_1

VIDO5/GP27/SIN2

LOW_PWR_2

PCIRST2#/GP11

-PFMRST1

PCIRST1#/GP12

-PFMRST2

3VSBSW#/GP40

CSI_F0

BSEL166_1

SUSC#/GP53

CSI_F1

BSEL166_2

線路圖名稱

SB_LED3_C

BSEL166_3/CSISBSL

GP65/VDDA_EN/GB_01

MB_ID2

PD6/GP76/BUSSO1

MB_ID3

PD7/GP77/BUSSO2

MB_ID4

AFD#/GP86/SMBC_R

空 PIN

FST_2X8

INIT#/GP85/SMBD_M

SEC_2x8

GTLREF_AD2

ACK#/GP83

DDR_LED1_C

VIDO1/GP21/DCD2#

DDR_LED2_C VCORE_OV1 PWRBTSW

KDAT/GP61

-PWRBTSW

KCLK/GP60

KDAT

MDAT/GP57

KCLK

MACL/GP56

MDAT

GP66/VLDT_EN/GB_02

NBT_LED1_C

SVD/PCIRSTIN#/CIRTX/GP15

PWM2_CR

KDAT/GP61

PWM2_CR

GP67/CPU_PG/GB_03

EN_LOADLINE

SLIN#/GP84/SMBD_R

-EN_PWM2

PSI_L/FAN_CLT5/CIRRX2/GP16

-THERM

VIDO4/GP26/SOUT2

DDR18V_PH2_EN

VIDO2/FAN_TAC5/GP24/DSR2#

DDR18V_LED

VIDO6/GP17/RI2#

1_1V_PH_EN

VIDO7/JP6/DTR2#

JP6

PD5/GP75/BUSSO0

SB_LED3_C

PH3

PH2

PH2

DL5

DL8

DL9

BIOS超 超電超超的那:

CPUT_LED1_C

DDR_LED3_C

PH3

DL4

NBT_LED1_C

VIDO0/GP20/CTS2#

PANSWH#/GP43

PH6

CPU

PCH

GP23/SI

PWRON#GP44

BSEL166_4

CPU Vcore

CPU_VTT

CPU Termination

CPU_VAXG

CPU Graphic Core

VCC1_8_PCH

CPU PLL

VCC1_05_PCH

PCH core

3VDUAL

3VDUAL

DDR15V

DRAM voltage

DDRVTT

DRAM Terminatio

VREF_CA_A/VREF_CA_B

DRAM Address Ref

VREF_DQ_A/VREF_DQ_B

DRAM Data Ref

CPU FAN

MCLK

IT_GP67/-EN_PWM2

BIOS選項 BIOS選項

Vcore

SYS FAN

PWR FAN

C

散散模模散散: 8IBP: 1.12SP2-01A001-Y1R/Y2R 2.12SP2-01A001-Z1R/Z2R (HIBRID模 模模)包 包包包

B

3 pin FAN control

4 pin FAN control

FAN speed

FANPWM1

FANPWM3

FANIO1

Controller IT8720

ICH_FAN_PWM2

ICH_FAN_PWM0

ICH_FAN_TACH0

PCH

FANPWM2

N/A

FANIO2

IT8720

ICH_FAN_PWM1

N/A

ICH_FAN_TACH1

PCH

FANIO3

IT8720

ICH_FAN_TACH2

PCH

N/A

N/A

A

Title

Gigabyte Technology TABLE LIST

Size C Date:

5

VCC1_05_ME ISL8014

DDR15V

USAGE

STB#/GP87/SMBC_M

3VDUAL ISL8014

PH5

N/A

DL10 DL12

ICH_FAN_TACH1

PH5

GPI

L3

MAIN

PH2

GP1/TACH1

Super I/O ITE8720 GPIO Table

L4

N/A

PH1

NOTE

1

VTT VCORE

USAGE -PECI_REQ

GPI

GP11/SMBALERT#

C

AFTER/ Default PLTRST

MAIN H-Z

Gi

D

PWR

GP0

2

gab y t Do e C no onf t C id op ent y ial

PIN NAME

3

4

3

2

Document Number

Rev

GA-H55M-UD2H Wednesday, November 04, 2009 1

Sheet

35

1.01 of

35