Gigabyte GA-P55M-UD2 Schematics rev.1.0

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Model Name: GA-P55M-UD2

SHEET TITLE

01

D D

02

03

04

05

06

07

08

09

C C

10

11

12

13

14

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

PCI EXPRESS*16 SLOT

PCH_FDI,DMI,USB,PCIE,NVRAM

PCH_HOST,SATA,PCI

PCH_GPIO,CTRL,AUDIO

1.0

SHEET TITLE

28

29

30

31

32

33

34

35

36

37

38

39PCH_DP,CLK BUFFER

40

DDR_15V & VCC1_05_PCH PWM_ISL6545CBZ

CPU_VAXG PWM_ISL6314CRZ

CPU_VTT PWM_ISL6322G

F_PANEL , F_USB , FDD

ATX POWER

Marvell 88SE9123

REALTEK RTL8111DL

REALTEK RTL8111DL_1

TI TSB43AB23 1394

HWM,KB/MS , FAN CTRL

TPM SLB9635TT

ESATA JMB362

TABLE LIST

41

15

16

17

B B

18

19

20

21

22

23

24

25

A A

26

27

PCH_PWR,GND

PCI EXPRESS*4 SLOT

PCI EXPRESS*1 SLOTs X3

PCI SLOT X2

ITE 8720 LPC IO

COM, -PROHOT , DYNAMIC OC , LPT

Dual BIOS

ALC888/889A

REAR AUDIO JACK

CLOCK GEN ICS9LPRS914

VCORE PWM_ISL6334CR-1

VCORE PWM_ISL6334CR-2

DISCRETE POWER I

5

4

42

43

44

45

46

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GA-P55M-UD2

Version: 1.0

Circuit or PCB layout change for next version

DATE Change Item Reason

D D

Component value change history

EP55-UD3R 0.1

EP55A-UD3P 0.1

Data Change Item Reason

1. 9ME55QD3R-00-010.1

EP55A-UD3P 0.1

C C

EP55A-UD3P 0.2

B B

A A

1. Add R687,BC241 For ISL8014 VDD PIN

2. IDE Conn. change

3. ADD CPU RM

4. CPU_VAXG R153 --> R151 68K/4/1 , R127 20K/4/1 --> 42K/4/1 , BC60 0.1u --> 1n/4

5. DIMM & LPT COLOR --> BLUE

6. REMOVE 7474 , CHANGE TO ITE8720/JX

7. CLK

阻值調整

8. PCIEX16 CHANGE TO RIGHT EJECTOR

9. 0.5uH --> 1.0uH

1. CHECK +12V SHORT PAD FOR 10mil

2. F1_1394

3. ADD DR86=124K/4/1 , DR88=249K/4/1

4. U12~U15 upi6262M --> upi6267M

5. DRAM_PWROK R490=1K/4/1 , R491=3K/4/1

6. REMOVE DR138=0/4 , ADD DR139,DR141=0/4

7. RU2

8.

9. LU1,LU4 RTL8111D --> RTL8111C

10. PCB "

11. ONFI

12. R376 2.26K/4/1 --> 2.55K/4/1

13.

14. FB7~FB10 REMOVE

15. PCH BUFFER 25MHz REMOVE "X2,C93,C94,R420"

16. BIOS 16M --> 32M ( FOR ONFI ONBOARD)

加蓋(包材階

指定料號

排阻指定廠牌用

育富"移除

指定用

確認上哪種

直立式

含阻值修改

)

:10HP4-112540-11R

WALSIN

11SM1-600078-02R

upi6262 10%/upi6267?

EP55A-UD3P 0.2 1. REMOVE AUDIO ESD

1. 9ME55QD3R-00-01

1. PWR_LED GPIO46 --> GPIO20

2. CHECK DDR3 LAYER RULE UPDATE (DDR3 LIBRARY UPDATE)

3. ADD F_PANEL RESET & BOTTOM ESD PROTECT

4. CPU ISENSE & IOUT ADD CONTROL CIRCUIT

5. RESET 7474 COST DOWN CHECK

6. SRCCLK_CKG TRACE CHANGE TO TOP

7. USBP12 , USBP13 +- SWAP NET

8. +12V PROTECT Q91 ADD Damping Resistor "R748"

9.

零件位置

BAT

移出至

BAT

外框

10. X3與CLR_CMOS

11. Remove 0 ohm

12. CPU_VTT ADD

13. CPU_VTT ADD VTT_SENSE , VTT_VSS

14. MODIFY PCIEX4 & PCIEX1 SELECT "-4X_EN"

15. ADD ESATA JMB362

16. ITE8275 PATCH -SYS_RST

17. DRAM_PWROK 留Damping

18. DRIVER

19. LAN CTRL18

2. REMOVE CPU_VAXG

3. PCH_CLK

4. ITE8275 GPIO11,GPIO13 TO TURBO0/TURBO1

5. F_PANEL UPDATE H2X10PANEL-1

6. ONFI

7. 1394 "IEC1" NET SWAP & SHORT PROTECT

8. PIN HEATER CHECK

9. ITE8275 SYS_RST PATCH

10. BC118,BC119 --> TBC29,TBC30

11. BC5

靠近

12. U2 7474 REMOVE

距離不足

5mm

背面電容

SBC9,SBC10

漏電

電阻

的

PIN5 GND

走線與

GATE

同粗

為

PHASE

須在第二層做隔離

改

SHORT PAD (0 ohm維持10pcs以下)

改

ON BOARD

M_BIOS PIN8 , BC6靠近M_BIOS PIN8

1. RTL8111C --> RTC8111D (

1. ADD PACKAGE F1_1394P55M-UD2 0.2

P55M-UD2 1.0 1. CHECK POWER SEQUENCY FOR VCC1_05_PCH

2. P55 REV.B1 --> REV.B2 3. VCC1_05_PCH --> OP+MOS

2. PROCHOT

5

阻值修改

是否上新板

VB?)P55M-UD4

3. REMOVE PLL, 22U

4. Q73,Q74 UPA2724 --> UPA2726

4

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GA-P55M-UD2

1

233Monday, July 20, 2009

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BLOCK DIAGRAM

4

3

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1

PCI EXPRESS X16

D D

PCIE-16 gen2

CHANNEL A DDRIII DIMM X 2

INTEL LGA1156

LYNNFIELD

DDRIII BUS

PCI EXPRESS X4

SWITCH

PCI EXPRESS X1

C C

PCI EXPRESS X1

RTL8111DL Gb LAN

PCIE-4 gen1

PCIE-1 gen1

VRD11.1

DMI

LAD0~3

NV_BUS

SATAII

PCH

SPI BUS

CHANNEL B DDRIII DIMM X 2

TPM

NVRAM

SERIAL ATA II X6

SPI BIOS

USB PORTS 0~13

88SE9023/9123

USB 2.0

LPC BUS

PCIE-1 gen1

B B

IDEx1

PCI

AZALIA BUS

LPC I/O ITE8720GB-FX

PCI SLOT 1,2

TI TSB43AB23 1394A

CLOCK GENERATOR

AZALIA ALC888-VC2

AUDIO PORTS :

LIN_ OUT SURR

LINE_IN

SURR BACK

FRONT AUDIO

CD_IN

MIC

CEN/LFE

I/O PORTS :

COMA

FRONT PANEL /CPU FAN

KB/PS2

FDD

A A

5

4

3

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LGA1156E

CPUCLK{22}

-CPUCLK{22}

SRCCLK_CPU{22}

-SRCCLK_CPU{22}

D D

C C

CFG0=1: 1X16 PEG CFG0=0: 2X8 PEG

B B

For PCIE2.0 issue Must remove after fixed issue

CFG H L NOTE 0

RSVD

1

RSVD

2 3

DISABLE ENABLE

4

A A

RSVD

5

RSVD

6 7 RSVD 15 RSVD

CFG 0-5 all internal PULL-UP

-DPCLK_PCH{11} DPCLK_PCH{11}

CPUPWROK{13}

VTT_PWRGD{23,24}

DRAM_PWROK{13}

-PROCHOT{19}

-THRMTRIP{12,24} PMSYNC{12}

CPU_VTT

R207 20/4/1R207 20/4/1 R206 20/4/1R206 20/4/1

R377 100/4/1R377 100/4/1 R359 24.9/4/1R359 24.9/4/1 R369 130/4/1R369 130/4/1

R374 49.9/4/1R374 49.9/4/1 R356 49.9/4/1R356 49.9/4/1

-SKTOCC{13}

R210 1.5K/4/XR210 1.5K/4/X R209 1.5K/4/XR209 1.5K/4/X R211 1.5K/4/XR211 1.5K/4/X R191 1.5K/4/XR191 1.5K/4/X R192 1.5K/4/XR192 1.5K/4/X R213 1.5K/4/XR213 1.5K/4/X R212 1.5K/4/XR212 1.5K/4/X R190 1.5K/4/XR190 1.5K/4/X

R214 1.5K/4/XR214 1.5K/4/X

H:1X16 , L:2X8

RSVDNORM

LANE REVERSAL DP PRESENCE

ENGINEERING EXPERIMENT ENGINEERING EXPERIMENT

R757 8.2K/4R757 8.2K/4

-PFMRST1{18}

CPUCLK

-CPUCLK SRCCLK_CPU

-SRCCLK_CPU

-DPCLK_PCH DPCLK_PCH

-CPURST

R355 0/4/SHT/XR355 0/4/SHT/X R343 0/4/SHT/XR343 0/4/SHT/X

PECI{12,18}

DRAM_PWROK

5

PECI CATERR-

-PROCHOT

-THRMTRIP PMSYNC

CPU_COMP2 CPU_COMP3

DDR_COMP0 DDR_COMP1 DDR_COMP2

CPU_COMP1 CPU_COMP0

MCP_CFG0 MCP_CFG1 MCP_CFG2 MCP_CFG3 MCP_CFG4 MCP_CFG5 MCP_CFG6 MCP_CFG7

MCP_CFG15

AA7 AA6 AA3 AA4

Y8

AA8

AF37 AF38

AF34 AH36

AH35 AG37 AH37

AG35 AG39 AH34

AF35 AH39

AB5 AB4 B11 C11

AG1 AD1 AE1

AF2

AF36 AK38

J10

TP3TP3

BC128

100p/4/NPO/50V/J

E8 G8

E10

F10

H10

H9 E9

F9 G12 H12

K10

K8

J12

L8

K9 K12

H7

L11

3VDUAL

R755

8.2K/4

SOT23

132

Q100

Q100 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

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

TDI_M TDO_M

RSTIN# VCCPWRGOOD_1 VCCPWRGOOD_0 VTTPWRGOOD SM_DRAMPWROK

PECI CATERR# PROCHOT# THERMTRIP# PM_SYNC

PM_EXT_TS#[0] PM_EXT_TS#[1] COMP2 COMP3

SM_RCOMP[0] SM_RCOMP[1] SM_RCOMP[2]

COMP1 COMP0 SKTOCC#

GFX_DPRSLPVR

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

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

CPU_VTT

R756

R756 470/4/1

470/4/1

MMBT2222A/SOT23/600mA/40

132

Q99

SOT23

VID[0]/MSID[0] VID[1]/MSID[1] VID[2]/MSID[2]

VID[3]/CSC[0] VID[4]/CSC[1] VID[5]/CSC[2]

GFX_VR_EN

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

VTT_SELECT

VCC_SENSE VSS_SENSE

VTT_SENSE

VSS_SENSE_VTT

VAXG_SENSE

VSSAXG_SENSE

TAPPWRGOOD

RESET_OBS#

MISC

-CPURST

VID[6] VID[7]

PSI#

GFX_IMON

FC_AE38

FC_AG40

ISENSE

TDO

TCK

TMS

TRST#

PRDY# PREQ#

DBR#

BCLK_ITP#

BCLK_ITP

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

5 OF 10

TDI

Rev 0.2 modefy

VID0

U40

VID1

U39

VID2

U38

VID3

U37

VID4

U36

VID5

U35

VID6

U34

VID7

U33

-CPU_PSI

AG38 F12

F6 G10 B12 E12 E11 C12 G11 J11

AE38

TP1TP1

AF39 AG40

TP2TP2

VCC_SENSE

T35

VSS_SENSE

T34

VTT_SENSE

AE35

VTT_VSS

AE36 A13

B13

ISENSE

TDO TDI TCK TMS

-TRST

-HPRDY

TP60TP60

-SYS_RST

TP57TP57 TP58TP58 TP59TP59

-XDP_RESET

TP4TP4 TP5TP5 TP6TP6 TP7TP7 TP8TP8 TP9TP9 TP10TP10 TP11TP11

R354 0/4/SHT/XR354 0/4/SHT/X

T40

AM38 AM37 AN37 AN40 AM39

AJ38 AK37 AL40 AK40 AK39 AK34 AL39

AL33 AL32 AK33 AK32 AM31 AL30 AK30 AK31

LGA1156[10SC1-F01156-01R]

BC125

BC125 1n/4/X7R/50V/K

1n/4/X7R/50V/K

4

VID0 {23} VID1 {23} VID2 {23} VID3 {23} VID4 {23} VID5 {23} VID6 {23} VID7 {23}

-CPU_PSI {23}

VTT_SEL {26}

VCC_SENSE {19,23} VSS_SENSE {19,23} VTT_SENSE {26} VTT_VSS {26}

-SYS_RST {13,22,23,27}

Rev 0.2 modefy

I_MON

CPU_VTT

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

Impedance=80 +- 17.5%

PCIEX16:16/5/5/5/16(breakout min 8/4/5/4/8) Impedance=80 +- 17.5%

Rev 0.2 modefy

C179 0.1u/4/X7R/16V/K/XC179 0.1u/4/X7R/16V/K/X

C79 0.1u/4/X7R/16V/K/XC79 0.1u/4/X7R/16V/K/X

CPU_VTT

RN9 51/8P4R/4RN9 51/8P4R/4

CPU_VTT

ISENSE

VTT_SENSE

R394 51/4/1/XR394 51/4/1/X

1 2 3 4 5 6 7 8

R398 49.9/4/1R398 49.9/4/1 R401 49.9/4/1R401 49.9/4/1

R378 49.9/4/1R378 49.9/4/1 R385 51/4/1/XR385 51/4/1/X R357 51/4/1/XR357 51/4/1/X R386 49.9/4/1R386 49.9/4/1 R353 49.9/4/1R353 49.9/4/1 R344 49.9/4/1/XR344 49.9/4/1/X

R380 1K/4/1R380 1K/4/1 R381 1K/4/1/XR381 1K/4/1/X

R352 1K/4/1/XR352 1K/4/1/X R368 1K/4/1R368 1K/4/1

R351 1K/4/1R351 1K/4/1 R367 1K/4/1/XR367 1K/4/1/X

R350 1K/4/1R350 1K/4/1 R366 1K/4/1/XR366 1K/4/1/X

R349 1K/4/1R349 1K/4/1 R365 1K/4/1/XR365 1K/4/1/X

R348 1K/4/1R348 1K/4/1 R364 1K/4/1/XR364 1K/4/1/X

R347 1K/4/1R347 1K/4/1 R363 1K/4/1/XR363 1K/4/1/X

R346 1K/4/1/XR346 1K/4/1/X R362 1K/4/1R362 1K/4/1

R345 1K/4/1/XR345 1K/4/1/X R361 1K/4/1R361 1K/4/1

3

-XDP_RESET TMS TDO TDI

-HPRDY

TCK

-TRST

CATERRPMSYNC PECI

-THRMTRIP

-PROCHOT CPUPWROK

-CPU_PSI

VID0

POWER ON CONFIG TABLE (Default=1.2250V)

VID1

VID2

VID3

VID4

VID5

VID6

VID7

AC4

FDI_FSYNC[0]

AD4

FDI_LSYNC[0]

DISPLAY

DISPLAY LINK

LINK

AC3

FDI_FSYNC[1]

AD3

FDI_LSYNC[1]

AC2

FDI_INT

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

FUNCTION DEFAULT

VID0

MSI0

VID1

MSI1

VID2

MSI2

VID3

IMON CFG0

VID4

IMON CFG1

VID5

IMON CFG2

VID6

RSVD

VID7

VRD SEL

PSI#

RSVD

FDI_TX[0]

FDI_TX#[0]

FDI_TX[1]

FDI_TX#[1]

FDI_TX[2]

FDI_TX#[2]

FDI_TX[3]

FDI_TX#[3]

FDI_TX[4]

FDI_TX#[4]

FDI_TX[5]

FDI_TX#[5]

FDI_TX[6]

FDI_TX#[6]

FDI_TX[7]

FDI_TX#[7]

4 OF 10

DMI_0RXP{10} DMI_0RXN{10} DMI_1RXP{10} DMI_1RXN{10}

DMI_2RXN{10} DMI_3RXP{10} DMI_3RXN{10}

LGA1156D

U6 U5 V4 V3 U8 U7 W8 W7

W5 W4 R8 R7 Y4 Y3 Y6 Y5

LGA1156[10SC1-F01156-01R]

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

DMI_0RXP DMI_0RXN DMI_1RXP DMI_1RXN DMI_2RXP DMI_2RXN DMI_3RXP DMI_3RXN

0

1

LOW

2

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

LGA1156C

C9

PEG_RX[0]

D9

PEG_RX#[0]

B8

PEG_RX[1]

C8

PEG_RX#[1]

A7

PEG_RX[2]

A6

PEG_RX#[2]

B6

PEG_RX[3]

C6

PEG_RX#[3]

A5

PEG_RX[4]

B5

PEG_RX#[4]

B4

PEG_RX[5]

C4

PEG_RX#[5]

C3

PEG_RX[6]

D3

PEG_RX#[6]

D2

PEG_RX[7]

E2

PEG_RX#[7]

E1

PEG_RX[8]

F1

PEG_RX#[8]

G3

PEG_RX[9]

G2

PEG_RX#[9]

G1

PEG_RX[10]

H1

PEG_RX#[10]

J3

PEG_RX[11]

J2

PEG_RX#[11]

J1

PEG_RX[12]

K1

PEG_RX#[12]

L2

PEG_RX[13]

L3

PEG_RX#[13]

P3

PEG_RX[14]

P4

PEG_RX#[14]

T3

PEG_RX[15]

T4

PEG_RX#[15]

R1

DMI_RX[0]

T1

DMI_RX#[0]

U3

DMI_RX[1]

U2

DMI_RX#[1]

U1

DMI_RX[2]

V1

DMI_RX#[2]

W3

DMI_RX[3]

W2

DMI_RX#[3]

Title

Size Document Number Rev

Date: Sheet

PEG_TX#[0] PEG_TX#[1] PEG_TX#[2] PEG_TX#[3] PEG_TX#[4] PEG_TX#[5] PEG_TX#[6] PEG_TX#[7] PEG_TX#[8]

PEGDMI

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]

PEG_ICOMPI

PEG_ICOMPO

PEG_RCOMPO

PEG_RBIAS

LGA1156[10SC1-F01156-01R]

Custom

C7

PEG_TX[0]

D7 E7

PEG_TX[1]

E6 E5

PEG_TX[2]

F5 F3

PEG_TX[3]

F4 G6

PEG_TX[4]

G5 H4

PEG_TX[5]

H3 F7

PEG_TX[6]

G7 J6

PEG_TX[7]

J5 K3

PEG_TX[8]

K4 H8

PEG_TX[9]

J8 L6 L5 M4 M3 K7 L7 N6 N5 M8 N8 R5 R6

L1

DMI_TX[0]

M1

DMI_TX#[0]

N3

DMI_TX[1]

N2

DMI_TX#[1]

N1

DMI_TX[2]

P1

DMI_TX#[2]

R2

DMI_TX[3]

R3

DMI_TX#[3]

D11 C10 B10 A11

3 OF 10

Check Trace length/ width

Gigabyte Technology

CPU LGA1156-A

GA-P55M-UD2

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_0TXP DMI_0TXN DMI_1TXP DMI_1TXN DMI_2TXP DMI_2TXN DMI_3TXP DMI_3TXN

GRCOMP

GRBIAS

1

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

R205 49.9/4/1R205 49.9/4/1

R208 750/4/1R208 750/4/1

DMI_0TXP {10} DMI_0TXN {10} DMI_1TXP {10} DMI_1TXN {10} DMI_2TXP {10}DMI_2RXP{10} DMI_2TXN {10} DMI_3TXP {10} DMI_3TXN {10}

of

433Thursday, July 09, 2009

1.0

5

Gigabyte Confidential

Do not Copy

LGA1156A

AW18

AY15 AV15 AU15

AW14

AY13 AV14

AW13

AU14

AW12

AT19

AU13

AW11

AU24

AT11

AR10

AT22

AU22

AT20

AV20 AU19 AU12

AV21

AW24

AU21 AU23

AU10

AW10

AV10 AY10

AV23 AV24

AW23

AY24

AR22 AR21 AP18 AN18 AN21 AP21 AP19 AN19

AK22 AM22

AL23

AK23

AL10

AM10 AP10

AN10 AR11 AP11

AK11 AM11

AV8

AK9 AL9

LGA1156A

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]

SA_WE# SA_CAS# SA_RAS#

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

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

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

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

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

SM_DRAMRST# SA_CS#[4]

SA_CS#[5] SA_CS#[6] SA_CS#[7]

SA_DQS[8] SA_DQS#[8]

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]

DDR_A

1 OF 10

LGA1156[10SC1-F01156-01R]

AK3

SA_DQS[0]

AJ3

SA_DQS#[0]

AJ2

SA_DM[0]

AH1

SA_DQ[0]

AJ4

SA_DQ[1]

AL2

SA_DQ[2]

AL1

SA_DQ[3]

AG2

SA_DQ[4]

AH2

SA_DQ[5]

AK1

SA_DQ[6]

AK2

SA_DQ[7]

AP2

SA_DQS[1]

AP3

SA_DQS#[1]

AN1

SA_DM[1]

AN3

SA_DQ[8]

AN2

SA_DQ[9]

AR3

SA_DQ[10]

AR2

SA_DQ[11]

AM3

SA_DQ[12]

AM2

SA_DQ[13]

AP1

SA_DQ[14]

AR4

SA_DQ[15]

AU4

SA_DQS[2]

AU3

SA_DQS#[2]

AU1

SA_DM[2]

AT4

SA_DQ[16]

AU2

SA_DQ[17]

AW3

SA_DQ[18]

AW4

SA_DQ[19]

AT3

SA_DQ[20]

AT1

SA_DQ[21]

AV2

SA_DQ[22]

AV4

SA_DQ[23]

AY6

SA_DQS[3]

AW6

SA_DQS#[3]

AV6

SA_DM[3]

AW5

SA_DQ[24]

AY5

SA_DQ[25]

AU8

SA_DQ[26]

AY8

SA_DQ[27]

AU5

SA_DQ[28]

AV5

SA_DQ[29]

AV7

SA_DQ[30]

AW7

SA_DQ[31]

AR28

SA_DQS[4]

AT29

SA_DQS#[4]

AN29

SA_DM[4]

AN27

SA_DQ[32]

AT28

SA_DQ[33]

AP28

SA_DQ[34]

AP30

SA_DQ[35]

AN26

SA_DQ[36]

AR27

SA_DQ[37]

AR29

SA_DQ[38]

AN30

SA_DQ[39]

AV32

SA_DQS[5]

AW32

SA_DQS#[5]

AW31

SA_DM[5]

AU30

SA_DQ[40]

AU31

SA_DQ[41]

AV33

SA_DQ[42]

AU34

SA_DQ[43]

AV30

SA_DQ[44]

AW30

SA_DQ[45]

AU33

SA_DQ[46]

AW33

SA_DQ[47]

AW36

SA_DQS[6]

AV35

SA_DQS#[6]

AU35

SA_DM[6]

AW35

SA_DQ[48]

AY35

SA_DQ[49]

AV37

SA_DQ[50]

AU37

SA_DQ[51]

AY34

SA_DQ[52]

AW34

SA_DQ[53]

AV36

SA_DQ[54]

AW37

SA_DQ[55]

AR39

SA_DQS[7]

AR38

SA_DQS#[7]

AT38

SA_DM[7]

AT39

SA_DQ[56]

AT40

SA_DQ[57]

AN38

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

AN39 AU38 AU39 AP39 AP40

MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6

D D

-SWEA{7}

-SCASA{7}

-SRASA{7}

SBAA0{7} SBAA1{7} SBAA2{7}

-CSA0{7}

-CSA1{7}

-CSA2{7}

-CSA3{7}

CKEA0{7} CKEA1{7} CKEA2{7} CKEA3{7}

C C

DCLKA0{7}

-DCLKA0{7} DCLKA1{7}

-DCLKA1{7} DCLKA2{7}

-DCLKA2{7} DCLKA3{7}

-DCLKA3{7}

-DDR3_RST{7,8}

B B

A A

MAAA7 MAAA8 MAAA9 MAAA10 MAAA11 MAAA12 MAAA13 MAAA14 MAAA15

-SWEA

-SCASA

-SRASA SBAA0

SBAA1 SBAA2

-CSA0

-CSA1

-CSA2

-CSA3 CKEA0

CKEA1 CKEA2 CKEA3

MODT_A0 MODT_A1 MODT_A2 MODT_A3

DCLKA0

-DCLKA0 DCLKA1

-DCLKA1 DCLKA2

-DCLKA2 DCLKA3

-DCLKA3

-DDR3_RST

TP14TP14 TP18TP18

TP19TP19

DQSA8

-DQSA8 SACB0

SACB1 SACB2 SACB3 SACB4 SACB5 SACB6 SACB7

5

DQSA0

-DQSA0 DMA0

MDA0 MDA1 MDA2 MDA3 MDA4 MDA5 MDA6 MDA7

DQSA1

-DQSA1 DMA1

MDA8 MDA9 MDA10 MDA11 MDA12 MDA13 MDA14 MDA15

DQSA2

-DQSA2 DMA2

MDA16 MDA17 MDA18 MDA19 MDA20 MDA21 MDA22 MDA23

DQSA3

-DQSA3 DMA3

MDA24 MDA25 MDA26 MDA27 MDA28 MDA29 MDA30 MDA31

DQSA4

-DQSA4 DMA4

MDA32 MDA33 MDA34 MDA35 MDA36 MDA37 MDA38 MDA39

DQSA5

-DQSA5 DMA5

MDA40 MDA41 MDA42 MDA43 MDA44 MDA45 MDA46 MDA47

DQSA6

-DQSA6 DMA6

MDA48 MDA49 MDA50 MDA51 MDA52 MDA53 MDA54 MDA55

DQSA7

-DQSA7 DMA7

MDA56 MDA57 MDA58 MDA59 MDA60 MDA61 MDA62 MDA63

4

-SWEB{8}

-SCASB{8}

-SRASB{8}

SBAB0{8} SBAB1{8} SBAB2{8}

-CSB0{8}

-CSB1{8}

-CSB2{8}

-CSB3{8}

CKEB0{8} CKEB1{8} CKEB2{8} CKEB3{8}

DCLKB0{8}

-DCLKB0{8} DCLKB1{8}

-DCLKB1{8} DCLKB2{8}

-DCLKB2{8} DCLKB3{8}

-DCLKB3{8}

MODT_A[0..3]{7} MODT_B[0..3]{8}

-DQSB[0..8]{8}

MAAB[0..15]{8}

DMB[0..7]{8} MDB[0..63]{8} DQSB[0..8]{8}

MAAA[0..15]{7}

DMA[0..7]{7} MDA[0..63]{7}

DQSA[0..8]{7}

-DQSA[0..8]{7}

SACB[0..7]{7} SBCB[0..7]{8}

4

MODT_A[0..3] MODT_B[0..3]

-DQSB[0..8] MAAB[0..15] DMB[0..7] MDB[0..63] DQSB[0..8] MAAA[0..15] DMA[0..7] MDA[0..63] DQSA[0..8]

-DQSA[0..8] SACB[0..7] SBCB[0..7]

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

-SWEB

-SCASB

-SRASB SBAB0

SBAB1 SBAB2

-CSB0

-CSB1

-CSB2

-CSB3 CKEB0

CKEB1 CKEB2 CKEB3

MODT_B0 MODT_B1 MODT_B2 MODT_B3

DCLKB0

-DCLKB0

DCLKB1

-DCLKB1

DCLKB2

-DCLKB2

DCLKB3

-DCLKB3

TP12TP12 TP13TP13 TP15TP15 TP17TP17TP16TP16

DQSB8

-DQSB8

SBCB0 SBCB1 SBCB2 SBCB3 SBCB4 SBCB5 SBCB6 SBCB7

3

AU20 AU18 AV18 AU17 AY18 AV17

AW17

AU16 AT17 AY16

AY25 AW16 AW15 AW28

AY12

AV11

AU26 AW27 AW26

AU25 AW25

AV12

AY27 AW29

AV26

AV29

AW8

AU27

AU29

AV27

AU28

AR17

AR16

AT15

AR15

AN17

AN16

AR19

AR18 AM23

AM24

AL24

AK24

AR14

AR13

AR12

AT13

AN15

AP14 AM12

AN12

AN14

AP13

AY9 AU9 AV9

LGA1156B

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]

SB_WE# SB_CAS# SB_RAS#

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

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

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

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

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

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

SB_DQS[8] SB_DQS#[8]

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]

DDR_B

2 OF 10

AF4

SB_DQS[0]

AE5

SB_DQS#[0]

AE4

SB_DM[0]

AD7

SB_DQ[0]

AD6

SB_DQ[1]

AH8

SB_DQ[2]

AJ8

SB_DQ[3]

AC7

SB_DQ[4]

AC6

SB_DQ[5]

AF5

SB_DQ[6]

AE6

SB_DQ[7]

AH6

SB_DQS[1]

AJ5

SB_DQS#[1]

AH4

SB_DM[1]

AG5

SB_DQ[8]

AH7

SB_DQ[9]

AK6

SB_DQ[10]

AL4

SB_DQ[11]

AG6

SB_DQ[12]

AG4

SB_DQ[13]

AJ7

SB_DQ[14]

AK7

SB_DQ[15]

AN6

SB_DQS[2]

AM6

SB_DQS#[2]

AM7

SB_DM[2]

AL6

SB_DQ[16]

AN5

SB_DQ[17]

AP6

SB_DQ[18]

AR5

SB_DQ[19]

AL5

SB_DQ[20]

AM4

SB_DQ[21]

AN7

SB_DQ[22]

AP5

SB_DQ[23]

AR8

SB_DQS[3]

AP8

SB_DQS#[3]

AT7

SB_DM[3]

AT6

SB_DQ[24]

AR7

SB_DQ[25]

AR9

SB_DQ[26]

AM8

SB_DQ[27]

AN8

SB_DQ[28]

AR6

SB_DQ[29]

AL8

SB_DQ[30]

AT9

SB_DQ[31]

AT25

SB_DQS[4]

AR24

SB_DQS#[4]

AN24

SB_DM[4]

AN23

SB_DQ[32]

AP23

SB_DQ[33]

AR25

SB_DQ[34]

AR26

SB_DQ[35]

AT23

SB_DQ[36]

AP22

SB_DQ[37]

AP25

SB_DQ[38]

AT26

SB_DQ[39]

AP32

SB_DQS[5]

AR32

SB_DQS#[5]

AN32

SB_DM[5]

AT32

SB_DQ[40]

AP31

SB_DQ[41]

AR33

SB_DQ[42]

AM32

SB_DQ[43]

AT31

SB_DQ[44]

AR31

SB_DQ[45]

AR34

SB_DQ[46]

AT33

SB_DQ[47]

AR36

SB_DQS[6]

AR37

SB_DQS#[6]

AM33

SB_DM[6]

AR35

SB_DQ[48]

AT36

SB_DQ[49]

AN33

SB_DQ[50]

AP36

SB_DQ[51]

AP34

SB_DQ[52]

AT35

SB_DQ[53]

AN34

SB_DQ[54]

AP37

SB_DQ[55]

AL37

SB_DQS[7]

AM36

SB_DQS#[7]

AK35

SB_DM[7]

AL35

SB_DQ[56]

AM35

SB_DQ[57]

AJ36

SB_DQ[58]

AJ37

SB_DQ[59]

AN35

SB_DQ[60]

AM34

SB_DQ[61]

AJ35

SB_DQ[62]

AL36

SB_DQ[63]

LGA1156[10SC1-F01156-01R]

DQSB0

-DQSB0 DMB0

MDB0 MDB1 MDB2 MDB3 MDB4 MDB5 MDB6 MDB7

DQSB1

-DQSB1 DMB1

MDB8 MDB9 MDB10 MDB11 MDB12 MDB13 MDB14 MDB15

DQSB2

-DQSB2 DMB2

MDB16 MDB17 MDB18 MDB19 MDB20 MDB21 MDB22 MDB23

DQSB3

-DQSB3 DMB3

MDB24 MDB25 MDB26 MDB27 MDB28 MDB29 MDB30 MDB31

DQSB4

-DQSB4 DMB4

MDB32 MDB33 MDB34 MDB35 MDB36 MDB37 MDB38 MDB39

DQSB5

-DQSB5 DMB5

MDB40 MDB41 MDB42 MDB43 MDB44 MDB45 MDB46 MDB47

DQSB6

-DQSB6 DMB6

MDB48 MDB49 MDB50 MDB51 MDB52 MDB53 MDB54 MDB55

DQSB7

-DQSB7 DMB7

MDB56 MDB57 MDB58 MDB59 MDB60 MDB61 MDB62 MDB63

2

CR

CR CPU RETAINTION/X

CPU RETAINTION/X

Need check the new CPU ME

LGA1156

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

Gigabyte Technology

Title

Size Document Number Rev

Custom

Date: Sheet

2

Date: Sheet

Gigabyte Technology

1

CPU LGA1156-B

GA-P55M-UD2

1

1.0

of

533Thursday, July 09, 2009

5

Gigabyte Confidential

Do not Copy

4

3

2

1

VCORE VCORE

A23 A24 A26 A27 A33 A35

D D

C C

B B

A A

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

LGA1156F

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

CPU

CPU POWER

POWER

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

6 OF 10

LGA1156[10SC1-F01156-01R]

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

CPU_VTT

LGA1156G

AA38

VTT

AC38

VCORE

BC110

BC110 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

VCORE

BC100

BC100 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

AC39 AC40 AD38 AD39 AD40 AE39 AE40

AA33 AA34 AA35 AA36 AA37 AC33 AC34 AC35 AC36 AC37 AD33 AD34 AD35 AD36 AD37 AE33 AE34 AF33 AG33

AJ31 AJ32

AC8

AJ17 AJ19

AK19

AJ21 AJ25 AJ27

AJ29 AK20 AK21

AL20

AL21

V38 V39 V40 Y38

V33 V34 V35 V36 V37 Y33 Y34 Y35 Y36 Y37

AE8

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 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

LGA1156[10SC1-F01156-01R]

22u/8/X5R/6.3V/M

0.1u/4/X7R/16V/K

VCCPLL VCCPLL VCCPLL

CPU

CPU POWER

POWER

7 OF 10

BC123

BC113

0.1u/4/X7R/16V/K

BC104

BC104 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC109

BC109 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

VTT VTT VTT VTT VTT

VTT VTT VTT

VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT

T6 T7 T8 V7 V8

AB7 AC5 AJ23

V6 W1 W6

L10 M10 M11 M9 N7 P6 P7 P8 T2 V2

AF7 AF8 AG8

VCCPLL

BC116

0.1u/4/X7R/16V/K

CPU_VTT

VCCPLL

VCC1_8_PCH

BC115

22u/8/X5R/6.3V/M

BC111

BC111 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC94

BC94 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC117

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

FB5

FB5 0/8

0/8

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

BC124

2.2u/6/X5R/6.3V/K

BC99

BC99 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

LGA1156H

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

CPU

CPU POWER

POWER

8 OF 10

LGA1156[10SC1-F01156-01R]

CPU_VTT

BC112

BC112 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

CPU_VTT

BC106

BC106 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

VCORE

BC108

BC108 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

VCORE

BC103

BC103 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

VCORE

DDR_15V

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

VCORE

BC102

BC102 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

CPU_VTT

BC97

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

22u/8/X5R/6.3V/M

BC249

22u/8/X5R/6.3V/M

BC107

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

22u/8/X5R/6.3V/M

BC98

BC98 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC105

BC105 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC252

DDR_15V

TBC29

TBC29 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

CPU_VTT

BC250

22u/8/X5R/6.3V/M

SBC3

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

22u/8/X5R/6.3V/M

BC93

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

22u/8/X5R/6.3V/M

TBC30

TBC30 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC91

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

22u/8/X5R/6.3V/M

SBC1

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

22u/8/X5R/6.3V/M

BC101

BC101 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

SBC4

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

22u/8/X5R/6.3V/M

BC95

BC95 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC92

BC92 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC251

BC251 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC120

BC120 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

SBC9

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

22u/8/X5R/6.3V/M

Rev 0.2 modefy

SBC10

G13 G16 G19 G22 G25 G28 G31 G34 G37

G40 H11

H13 H16 H18

H21 H24 H27 H30 H33 H36 H39

K11 K13 K19

K22 K25 K28 K31 K34 K37 K40

M13 M18

M20 M23 M26 M29 M32 M35 M38

N34 N37

N40

F8

G4 G9

H2

H5

H6 J13 J17 J20 J23 J26 J29 J32 J35 J38

J4 J7 J9

K2

K5

K6

L13 L18 L21 L24 L27 L30 L33 L36 L39

L4 L9

M2

M5 M6 M7

N4

P2

P5

R4

T33 T36 T37 T38

T5

U4

V5

LGA1156J

VSS VSS VSS VSS VSS VSS

CGC_TP_NCTF VSS VSS VSS VSS

SA_DIMM_VREFDQ

VSS

SB_DIMM_VREFDQ VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VS3 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

RSVD_NCTF VSS VSS VSS VSS

RSVD_NCTF VSS

RSVD_NCTF VSS VSS

RSVD_NCTF VSS

RSVD_NCTF VSS VSS

GND

10 OF 10

LGA1156[10SC1-F01156-01R]

VSS VSS VSS VSS VSS

VSS VSS

RSVD RSVD RSVD RSVD RSVD

RSVD RSVD RSVD RSVD

RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD

RSVD

RSVD_TP

RSVD RSVD

RSVD RSVD RSVD RSVD

VSS

RSVD RSVD

RSVD RSVD RSVD RSVD

RSVD RSVD RSVD RSVD RSVD RSVD

W33 W34 W35 W36 W37 B39 W38 Y7

AF3 AG3

A12 AD2 AE2 AH40 AJ39

AM14 AM13 AK15 AK16

AM25 AL29 AM30 AK29 AK28 AM29 AM28 AL27 AK27 AM26 AM27 AL26 AK26

AK25 AN11

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

R358

0/4/SHT/X

TP20TP20

VREFDQA_CPU {7} VREFDQB_CPU {8}

TP21TP21

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

AJ12 AJ14 AJ16 AJ18 AJ20 AJ22 AJ24 AJ26 AJ28 AJ30 AJ33 AJ34 AJ40

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

LGA1156I

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

AJ1

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

AJ6

VSS

AJ9

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

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

VSS

9 OF 10

LGA1156[10SC1-F01156-01R]

5

4

SBC5

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

22u/8/X5R/6.3V/M

SBC6

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

22u/8/X5R/6.3V/M

3

SBC7

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

22u/8/X5R/6.3V/M

SBC8

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

22u/8/X5R/6.3V/M

Gigabyte Technology

Title

Size Document Number Rev

Custom

Date: Sheet

2

Date: Sheet

Gigabyte Technology

CPU LGA1156-C

GA-P55M-UD2

1

of

633Thursday, July 09, 2009

1.0

8

Gigabyte Confidential

Do not Copy

DDRVTT DDRVTT

D D

SACB[0..7]{5}

MODT_A[0..3]

-DQSA[0..8] DQSA[0:8] DMA[0:7]

C C

B B

A A

SACB[0..7]

MODT_A[0..3] {5}

-DQSA[0..8] {5} DQSA[0..8] {5} DMA[0..7] {5}

DDR_15V

TC7

0.1u/4/X7R/16V/K

VCC3

TC14

0.1u/4/X7R/16V/K

TC9

MAAA[0..15]{5}

8

VREFCA_A VREFDQ_A

SMBCLK

SMBCLK{8,13,15,16,17,22,23,30}

SMBDATA

SMBDATA{8,13,15,16,17,22,23,30}

SBAA2

SBAA2{5}

SBAA1

SBAA1{5}

SBAA0

SBAA0{5}

CKEA1

CKEA1{5}

CKEA0

CKEA0{5}

-CSA1

-CSA1{5}

-CSA0

-CSA0{5}

-DCLKA1

-DCLKA1{5}

DCLKA1

DCLKA1{5}

-DCLKA0

-DCLKA0{5}

DCLKA0

DCLKA0{5}

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

-DDR3_RST{5,8} -DDR3_RST{5,8}

MAAA15 MAAA15

-SCASA

-SCASA{5}

-SRASA

-SRASA{5}

-SWEA

-SWEA{5}

DDR3_1

120

VTT

240

VTT

2

VSS

5

VSS

8

VSS

11

VSS

14

VSS

17

VSS

20

VSS

23

VSS

26

VSS

29

VSS

32

VSS

35

VSS

38

VSS

41

VSS

44

VSS

47

VSS

80

VSS

83

VSS

86

VSS

89

VSS

92

VSS

95

VSS

98

VSS

101

VSS

104

VSS

107

VSS

110

VSS

113

VSS

116

VSS

119

VSS

121

VSS

124

VSS

127

VSS

130

VSS

133

VSS

136

VSS

139

VSS

142

VSS

145

VSS

148

VSS

151

VSS

154

VSS

157

VSS

160

VSS

163

VSS

166

VSS

199

VSS

202

VSS

205

VSS

208

VSS

211

VSS

214

VSS

217

VSS

220

VSS

223

VSS

226

VSS

229

VSS

232

VSS

235

VSS

239

VSS

51

VDD

54

VDD

57

VDD

60

VDD

62

VDD

65

VDD

66

VDD

69

VDD

72

VDD

75

VDD

78

VDD

170

VDD

173

VDD

176

VDD

179

VDD

182

VDD

183

VDD

186

VDD

189

VDD

191

VDD

194

VDD

197

VDD

236

VDDSPD

67

VREFCA

1

VREFDQ

118

SCL

238

SDA

237

SA1

117

SA0

52

BA2

190

BA1

71

BA0

169

CKE1

50

CKE0

76

S1*

193

S0*

64

CK1/NU*

63

CK1/NU

185

CK0*

184

CK0

188

A0

181

A1

61

A2

180

A3

59

A4

58

A5

178

A6

56

A7

177

A8

175

A9

70

A10/AP

55

A11

174

A12

196

A13

172

A14

171

A15

168

RESET*

74

CAS*

192

RAS*

73

WE*

DDR3/240/WH/VA/D

7

48

FREE

49

FREE

187

FREE

198

FREE

79

RSVD

77

ODT1

195

ODT0

68

NC/PAR_IN

53

NC/ERR_OUT

167

NC/TEST4

39

CB0

40

CB1

45

CB2

46

CB3

158

CB4

159

CB5

164

CB6

165

CB7

7

DQS0

6

DQS0*

16

DQS1

15

DQS1*

25

DQS2

24

DQS2*

34

DQS3

33

DQS3*

85

DQS4

84

DQS4*

94

DQS5

93

DQS5*

103

DQS6

102

DQS6*

112

DQS7

111

DQS7*

43

DQS8

42

DQS8*

125

DM0/DQS9

126

NC/DQS9*

134

DM1/DQS10

135

NC/DQS10*

143

DM2/DQS11

144

NC/DQS11*

152

DM3/DQS12

153

NC/DQS12*

203

DM4/DQS13

204

NC/DQS13*

212

DM5/DQS14

213

NC/DQS14*

221

DM6/DQS15

222

NC/DQS15*

230

DM7/DQS16

231

NC/DQS16*

161

DM8/DQS17

162

NC/DQS17*

3

DQ0

4

DQ1

9

DQ2

10

DQ3

122

DQ4

123

DQ5

128

DQ6

129

DQ7

12

DQ8

13

DQ9

18

DQ10

19

DQ11

131

DQ12

132

DQ13

137

DQ14

138

DQ15

21

DQ16

22

DQ17

27

DQ18

28

DQ19

140

DQ20

141

DQ21

146

DQ22

147

DQ23

30

DQ24

31

DQ25

36

DQ26

37

DQ27

149

DQ28

150

DQ29

155

DQ30

156

DQ31

81

DQ32

82

DQ33

87

DQ34

88

DQ35

200

DQ36

201

DQ37

206

DQ38

207

DQ39

90

DQ40

91

DQ41

96

DQ42

97

DQ43

209

DQ44

210

DQ45

215

DQ46

216

DQ47

99

DQ48

100

DQ49

105

DQ50

106

DQ51

218

DQ52

219

DQ53

224

DQ54

225

DQ55

108

DQ56

109

DQ57

114

DQ58

115

DQ59

227

DQ60

228

DQ61

233

DQ62

234

DQ63

7

MODT_A1 MODT_A0

SACB0 SACB1 SACB2 SACB3 SACB4 SACB5 SACB6 SACB7

DQSA0

-DQSA0 DQSA1

-DQSA1 DQSA2

-DQSA2 DQSA3

-DQSA3 DQSA4

-DQSA4 DQSA5

-DQSA5 DQSA6

-DQSA6 DQSA7

-DQSA7 DQSA8

-DQSA8 DMA0

DMA1

DMA2

DMA3

DMA4

DMA5

DMA6

DMA7

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

6

MDA[0..63] {5} MDA[0..63] {5}

6

MAAA[0..15]{5}

5

0.1u/4/X7R/16V/K

SMBDATA{8,13,15,16,17,22,23,30}

5

TC10

0.1u/4/X7R/16V/K

TC15

TC15 TC8

TC8

SMBCLK{8,13,15,16,17,22,23,30}

SBAA2{5} SBAA1{5} SBAA0{5}

CKEA3{5} CKEA2{5}

-CSA3{5}

-CSA2{5}

-DCLKA3{5} DCLKA3{5}

-DCLKA2{5} DCLKA2{5}

-SCASA{5}

-SRASA{5}

-SWEA{5}

DDR_15V

VCC3

VREFCA_A VREFDQ_A

SMBCLK SMBDATA

SBAA2 SBAA1 SBAA0

CKEA3 CKEA2

-CSA3

-CSA2

-DCLKA3 DCLKA3

-DCLKA2 DCLKA2

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

-SCASA

-SRASA

-SWEA

120 240

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

51 54 57 60 62 65 66 69 72 75 78

170 173 176 179 182 183 186 189 191 194 197

236

67

1

118 238 237 117

52

190

71

169

50 76

193

64 63

185 184

188 181

61

180

59 58

178

56

177 175

70 55

174 196 172 171

168

74

192

73

4

DDR3_2

VTT VTT

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

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

VDDSPD

VREFCA VREFDQ

SCL SDA SA1 SA0

BA2 BA1 BA0

CKE1 CKE0

S1* S0*

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*

DDR3/240/BU/VA/D

4

FREE FREE FREE FREE

RSVD ODT1

ODT0

NC/PAR_IN

NC/ERR_OUT

NC/TEST4

DQS0

DQS0*

DQS1

DQS1*

DQS2

DQS2*

DQS3

DQS3*

DQS4

DQS4*

DQS5

DQS5*

DQS6

DQS6*

DQS7

DQS7*

DQS8

DQS8*

DM0/DQS9

NC/DQS9*

DM1/DQS10 NC/DQS10*

DM2/DQS11 NC/DQS11*

DM3/DQS12 NC/DQS12*

DM4/DQS13 NC/DQS13*

DM5/DQS14 NC/DQS14*

DM6/DQS15 NC/DQS15*

DM7/DQS16 NC/DQS16*

DM8/DQS17 NC/DQS17*

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

48 49 187 198

79

MODT_A3

77

MODT_A2

195 68

53 167

SACB0

39

CB0

SACB1

40

CB1

SACB2

45

CB2

SACB3

46

CB3

SACB4

158

CB4

SACB5

159

CB5

SACB6

164

CB6

SACB7

165

CB7

DQSA0

7

-DQSA0

6

DQSA1

16

-DQSA1

15

DQSA2

25

-DQSA2

24

DQSA3

34

-DQSA3

33

DQSA4

85

-DQSA4

84

DQSA5

94

-DQSA5

93

DQSA6

103

-DQSA6

102

DQSA7

112

-DQSA7

111

DQSA8

43

-DQSA8

42

DMA0

125 126

DMA1

134 135

DMA2

143 144

DMA3

152 153

DMA4

203 204

DMA5

212 213

DMA6

221 222

DMA7

230 231

161 162

MDA0

3

DQ0

MDA1

4

DQ1

MDA2

9

DQ2

MDA3

10

DQ3

MDA4

122

DQ4

MDA5

123

DQ5

MDA6

128

DQ6

MDA7

129

DQ7

MDA8

12

DQ8

MDA9

13

DQ9

MDA10

18

MDA11

19

MDA12

131

MDA13

132

MDA14

137

MDA15

138

MDA16

21

MDA17

22

MDA18

27

MDA19

28

MDA20

140

MDA21

141

MDA22

146

MDA23

147

MDA24

30

MDA25

31

MDA26

36

MDA27

37

MDA28

149

MDA29

150

MDA30

155

MDA31

156

MDA32

81

MDA33

82

MDA34

87

MDA35

88

MDA36

200

MDA37

201

MDA38

206

MDA39

207

MDA40

90

MDA41

91

MDA42

96

MDA43

97

MDA44

209

MDA45

210

MDA46

215

MDA47

216

MDA48

99

MDA49

100

MDA50

105

MDA51

106

MDA52

218

MDA53

219

MDA54

224

MDA55

225

MDA56

108

MDA57

109

MDA58

114

MDA59

115

MDA60

227

MDA61

228

MDA62

233

MDA63

234

3

DDR_15V

TR8

TR8 2K/4/1

2K/4/1

VREFCA_A

TR9

TR9 2K/4/1

2K/4/1

DDR_15V

TR5

TR5 2K/4/1

2K/4/1

VREFDQ_A

TR4

TR4 2K/4/1

2K/4/1

BC173

BC173 1u/4/X5R/6.3V/K/X

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

-DDR3_RST

SMBDATA SMBCLK

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

3

2

VREFCA_A {23}

TR10 0/4/XTR10 0/4/X

TR11 0/4/SHT/XTR11 0/4/SHT/X

TC13

TC13 100p/4/NPO/50V/J

100p/4/NPO/50V/J

TC11

TC12

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

Title

Size Document Number Rev

Custom

Date: Sheet

2

VREFDQA_CPU {6}

VREFDQA_UPI {23}

Gigabyte Technology

DDRIII CHANNEL A

GA-P55M-UD2

1

1.0

733

1

1.0

of

8

Gigabyte Confidential

Do not Copy

DDRVTT DDRVTT

-DQSB[0..8]

-DQSB[0..8] {5}

DQSB[0..8]

D D

MODT_B[0..3]

SBCB[0..7]{5}

C C

B B

A A

8

DQSB[0..8] {5}

DMB[0..7]

DMB[0..7] {5}

MODT_B[0..3] {5}

SBCB[0..7]

DDR_15V DDR_15V

TC19

0.1u/4/X7R/16V/K

VCC3

TC20

0.1u/4/X7R/16V/K

TC16

SMBCLK{7,13,15,16,17,22,23,30} SMBCLK{7,13,15,16,17,22,23,30}

SMBDATA{7,13,15,16,17,22,23,30}

VCC3

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}

-DDR3_RST{5,7}

-SCASB{5}

-SRASB{5}

-SWEB{5}

7

DDR3_3

120

VTT

240

VTT

2

VSS

5

VSS

8

VSS

11

VSS

14

VSS

17

VSS

20

VSS

23

VSS

26

VSS

29

VSS

32

VSS

35

VSS

38

VSS

41

VSS

44

VSS

47

VSS

80

VSS

83

VSS

86

VSS

89

VSS

92

VSS

95

VSS

98

VSS

101

VSS

104

VSS

107

VSS

110

VSS

113

VSS

116

VSS

119

VSS

121

VSS

124

VSS

127

VSS

130

VSS

133

VSS

136

VSS

139

VSS

142

VSS

145

VSS

148

VSS

151

VSS

154

VSS

157

VSS

160

VSS

163

VSS

166

VSS

199

VSS

202

VSS

205

VSS

208

VSS

211

VSS

214

VSS

217

VSS

220

VSS

223

VSS

226

VSS

229

VSS

232

VSS

235

VSS

239

VSS

51

VDD

54

VDD

57

VDD

60

VDD

62

VDD

65

VDD

66

VDD

69

VDD

72

VDD

75

VDD

78

VDD

170

VDD

173

VDD

176

VDD

179

VDD

182

VDD

183

VDD

186

VDD

189

VDD

191

VDD

194

VDD

197

VDD

236

VREFCA_B VREFDQ_B VREFDQ_B

SMBCLK SMBDATA

SBAB2 SBAB1 SBAB0

CKEB1 CKEB0

-CSB1

-CSB0

-DCLKB1 DCLKB1

-DCLKB0 DCLKB0

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

-SCASB

-SRASB

-SWEB

VDDSPD

67

VREFCA

1

VREFDQ

118

SCL

238

SDA

237

SA1

117

SA0

52

BA2

190

BA1

71

BA0

169

CKE1

50

CKE0

76

S1*

193

S0*

64

CK1/NU*

63

CK1/NU

185

CK0*

184

CK0

188

A0

181

A1

61

A2

180

A3

59

A4

58

A5

178

A6

56

A7

177

A8

175

A9

70

A10/AP

55

A11

174

A12

196

A13

172

A14

171

A15

168

RESET*

74

CAS*

192

RAS*

73

WE*

DDR3/240/WH/VA/D

7

FREE FREE FREE FREE

RSVD ODT1

ODT0

NC/PAR_IN

NC/ERR_OUT

NC/TEST4

CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7

DQS0

DQS0*

DQS1

DQS1*

DQS2

DQS2*

DQS3

DQS3*

DQS4

DQS4*

DQS5

DQS5*

DQS6

DQS6*

DQS7

DQS7*

DQS8

DQS8*

DM0/DQS9

NC/DQS9*

DM1/DQS10

NC/DQS10*

DM2/DQS11

NC/DQS11*

DM3/DQS12

NC/DQS12*

DM4/DQS13

NC/DQS13*

DM5/DQS14

NC/DQS14*

DM6/DQS15

NC/DQS15*

DM7/DQS16

NC/DQS16*

DM8/DQS17

NC/DQS17*

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

6

48 49 187 198

79

MODT_B1

77

MODT_B0

195 68

53 167

SBCB0

39

SBCB1

40

SBCB2

45

SBCB3

46

SBCB4

158

SBCB5

159

SBCB6

164

SBCB7

165

DQSB0

7

-DQSB0

6

DQSB1

16

-DQSB1

15

DQSB2

25

-DQSB2

24

DQSB3

34

-DQSB3

33

DQSB4

85

-DQSB4

84

DQSB5

94

-DQSB5

93

DQSB6

103

-DQSB6

102

DQSB7

112

-DQSB7

111

DQSB8

43

-DQSB8

42

DMB0

125 126

DMB1

134 135

DMB2

143 144

DMB3

152 153

DMB4

203 204

DMB5

212 213

DMB6

221 222

DMB7

230 231

161 162

MDB0

3

MDB1

4

MDB2

9

MDB3

10

MDB4

122

MDB5

123

MDB6

128

MDB7

129

MDB8

12

MDB9

13

MDB10

18

MDB11

19

MDB12

131

MDB13

132

MDB14

137

MDB15

138

MDB16

21

MDB17

22

MDB18

27

MDB19

28

MDB20

140

MDB21

141

MDB22

146

MDB23

147

MDB24

30

MDB25

31

MDB26

36

MDB27

37

MDB28

149

MDB29

150

MDB30

155

MDB31

156

MDB32

81

MDB33

82

MDB34

87

MDB35

88

MDB36

200

MDB37

201

MDB38

206

MDB39

207

MDB40

90

MDB41

91

MDB42

96

MDB43

97

MDB44

209

MDB45

210

MDB46

215

MDB47

216

MDB48

99

MDB49

100

MDB50

105

MDB51

106

MDB52

218

MDB53

219

MDB54

224

MDB55

225

MDB56

108

MDB57

109

MDB58

114

MDB59

115

MDB60

227

MDB61

228

MDB62

233

MDB63

234

6

MDB[0..63] {5}

5

TC18

0.1u/4/X7R/16V/K

VCC3

0.1u/4/X7R/16V/K

VREFCA_B

TC21

TC21 TC17

TC17

0.1u/4/X7R/16V/K

MAAB[0..15]{5}

-DDR3_RST{5,7}

5

SMBCLK SMBDATA

SMBDATA{7,13,15,16,17,22,23,30}

VCC3

SBAB2

SBAB2{5}

SBAB1

SBAB1{5}

SBAB0

SBAB0{5}

CKEB3

CKEB3{5}

CKEB2

CKEB2{5}

-CSB3

-CSB3{5}

-CSB2

-CSB2{5}

-DCLKB3

-DCLKB3{5}

DCLKB3

DCLKB3{5}

-DCLKB2

-DCLKB2{5}

DCLKB2

DCLKB2{5}

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

-SCASB

-SCASB{5}

-SRASB

-SRASB{5}

-SWEB

-SWEB{5}

4

120 240

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

51 54 57 60 62 65 66 69 72 75 78

170 173 176 179 182 183 186 189 191 194 197

236

67

1

118 238 237 117

52

190

71

169

50 76

193

64 63

185 184

188 181

61

180

59 58

178

56

177 175

70 55

174 196 172 171

168

74

192

73

DDR3_4

VTT VTT

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

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

VDDSPD

VREFCA VREFDQ

SCL SDA SA1 SA0

BA2 BA1 BA0

CKE1 CKE0

S1* S0*

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*

DDR3/240/BU/VA/D

FREE FREE FREE FREE

RSVD ODT1

ODT0

NC/PAR_IN

NC/ERR_OUT

NC/TEST4

DQS0

DQS0*

DQS1

DQS1*

DQS2

DQS2*

DQS3

DQS3*

DQS4

DQS4*

DQS5

DQS5*

DQS6

DQS6*

DQS7

DQS7*

DQS8

DQS8*

DM0/DQS9

NC/DQS9*

DM1/DQS10 NC/DQS10*

DM2/DQS11 NC/DQS11*

DM3/DQS12 NC/DQS12*

DM4/DQS13 NC/DQS13*

DM5/DQS14 NC/DQS14*

DM6/DQS15 NC/DQS15*

DM7/DQS16 NC/DQS16*

DM8/DQS17 NC/DQS17*

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

48 49 187 198

79

MODT_B3

77

MODT_B2

195 68

53 167

SBCB0

39

CB0

SBCB1

40

CB1

SBCB2

45

CB2

SBCB3

46

CB3

SBCB4

158

CB4

SBCB5

159

CB5

SBCB6

164

CB6

SBCB7

165

CB7

DQSB0

7

-DQSB0

6

DQSB1

16

-DQSB1

15

DQSB2

25

-DQSB2

24

DQSB3

34

-DQSB3

33

DQSB4

85

-DQSB4

84

DQSB5

94

-DQSB5

93

DQSB6

103

-DQSB6

102

DQSB7

112

-DQSB7

111

DQSB8

43

-DQSB8

42

DMB0

125 126

DMB1

134 135

DMB2

143 144

DMB3

152 153

DMB4

203 204

DMB5

212 213

DMB6

221 222

DMB7

230 231

161 162

MDB0

3

DQ0

MDB1

4

DQ1

MDB2

9

DQ2

MDB3

10

DQ3

MDB4

122

DQ4

MDB5

123

DQ5

MDB6

128

DQ6

MDB7

129

DQ7

MDB8

12

DQ8

MDB9

13

DQ9

MDB10

18

MDB11

19

MDB12

131

MDB13

132

MDB14

137

MDB15

138

MDB16

21

MDB17

22

MDB18

27

MDB19

28

MDB20

140

MDB21

141

MDB22

146

MDB23

147

MDB24

30

MDB25

31

MDB26

36

MDB27

37

MDB28

149

MDB29

150

MDB30

155

MDB31

156

MDB32

81

MDB33

82

MDB34

87

MDB35

88

MDB36

200

MDB37

201

MDB38

206

MDB39

207

MDB40

90

MDB41

91

MDB42

96

MDB43

97

MDB44

209

MDB45

210

MDB46

215

MDB47

216

MDB48

99

MDB49

100

MDB50

105

MDB51

106

MDB52

218

MDB53MAAB15 MAAB15

219

MDB54

224

MDB55

225

MDB56

108

MDB57

109

MDB58

114

MDB59

115

MDB60

227

MDB61

228

MDB62

233

MDB63

234

3

DDR_15V

MDB[0..63] {5}

TR12

TR12 2K/4/1

2K/4/1

VREFCA_B

TR13

TR13 2K/4/1

2K/4/1

TR7

TR7 2K/4/1

2K/4/1

VREFDQ_B

TR6

TR6 2K/4/1

2K/4/1

2

VREFCA_B {23}

TR14 0/4/XTR14 0/4/X

TR15 0/4/SHT/XTR15 0/4/SHT/X

1

VREFDQB_CPU {6}

VREFDQB_UPI {23}

CPU

DIMM2 DIMM1

DIMM4 DIMM3

Gigabyte Technology

Title

Size Document Number Rev

Custom

Date: Sheet

Gigabyte Technology

DDRIII CHANNEL B

2

GA-P55M-UD2

CHA

CHB

833

of

1

1.0

8

Gigabyte Confidential

Do not Copy

DDR TERMINATION

CHANNEL A/B

D D

DDR_15V

TBC8

0.1u/4/X7R/16V/K

0.1u/4/X7R/16V/K TBC21

TBC21

0.1u/4/X7R/16V/K

0.1u/4/X7R/16V/K TBC19

TBC19

0.1u/4/X7R/16V/K

C C

DDRVTT

7

DDRVTT

DDRVTT DecoupleDDR15V Decouple

TBC16

0.1u/4/X7R/16V/K

0.1u/4/X7R/16V/K TBC28

TBC28

0.1u/4/X7R/16V/K

0.1u/4/X7R/16V/K TBC9

TBC9

0.1u/4/X7R/16V/K

TEC4

1

+

6

820u/FP/D/2.5V/88/7m

DDRVTT

5

DDRVTT

TBC11

TBC11 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

TBC10

TBC10 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K TBC27

TBC27 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

DDR_15V

TBC17

TBC17 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

DDR_15V

TBC20

TBC20 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K TBC14

TBC14 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

4

TBC23

TBC23 1u/4/X5R/6.3V/K

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

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

1u/4/X5R/6.3V/K TBC15

TBC15

2.2u/6/X5R/6.3V/K

3

DDR_15V

TEC3 560u/FP/D/6.3V/89/8m

1

+

1

+

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

DDR_15V

1

+

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

DDR_15V

2

DDR_15V

1u/4/X5R/6.3V/KTBC7 1u/4/X5R/6.3V/KTBC7 1u/4/X5R/6.3V/KTBC26 1u/4/X5R/6.3V/KTBC26

1u/4/X5R/6.3V/KTBC24 1u/4/X5R/6.3V/KTBC24 1u/4/X5R/6.3V/KTBC5 1u/4/X5R/6.3V/KTBC5

1u/4/X5R/6.3V/KTBC25 1u/4/X5R/6.3V/KTBC25 1u/4/X5R/6.3V/KTBC6 1u/4/X5R/6.3V/KTBC6 1u/4/X5R/6.3V/KTBC22 1u/4/X5R/6.3V/KTBC22

1

TBC18

TBC18 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K TBC12

TBC12 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

COUPON1

B B

COUPON2

A A

Title

8

7

6

5

4

3

Title

Size Document Number Rev

Size Document Number Rev B

B

B Date: Sheet

Date: Sheet

COUPON1 COUPON/XCOUPON1 COUPON/X

COUPON2 COUPON/XCOUPON2 COUPON/X

Gigabyte Technology

DDRIII POWER CAP

2

21

GA-P55M-UD2

VCC3

1.0

of

933Thursday, July 09, 2009

1

5

Gigabyte Confidential

Do not Copy

DMI:12/5/5/5/12

Impedance=80 +- 17.5%

DMI_0TXN{4}

-SRCCLK_PCH{22} SRCCLK_PCH{22}

DMI_0TXP{4} DMI_0RXN{4} DMI_0RXP{4}

DMI_1TXN{4}

DMI_1TXP{4} DMI_1RXN{4} DMI_1RXP{4}

DMI_2TXN{4}

DMI_2TXP{4} DMI_2RXN{4} DMI_2RXP{4}

DMI_3TXN{4}

DMI_3TXP{4} DMI_3RXN{4} DMI_3RXP{4}

R451 49.9/4/1R451 49.9/4/1

D D

VCC1_05_PCH

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

Impedance=80 +- 17.5%

C C

B B

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{16}

SL_IN{30}

SL_IP{30} SL_ON{30} SL_OP{30}

ML_IN{29}

ML_IP{29} ML_ON{29} ML_OP{29}

電容要靠近

PCH_HS

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 DMI_COMP

C1110.1u/4/X7R/16V/K C1110.1u/4/X7R/16V/K C1090.1u/4/X7R/16V/K C1090.1u/4/X7R/16V/K

C1100.1u/4/X7R/16V/K C1100.1u/4/X7R/16V/K C1080.1u/4/X7R/16V/K C1080.1u/4/X7R/16V/K

C1070.1u/4/X7R/16V/K C1070.1u/4/X7R/16V/K C1060.1u/4/X7R/16V/K C1060.1u/4/X7R/16V/K

C1320.1u/4/X7R/16V/K C1320.1u/4/X7R/16V/K C1190.1u/4/X7R/16V/K C1190.1u/4/X7R/16V/K

C980.1u/4/X7R/16V/K C980.1u/4/X7R/16V/K C970.1u/4/X7R/16V/K C970.1u/4/X7R/16V/K

C1030.1u/4/X7R/16V/K C1030.1u/4/X7R/16V/K C1020.1u/4/X7R/16V/K C1020.1u/4/X7R/16V/K

slot

PET_N1 PET_P1

PET_N2 PET_P2

PET_N3 PET_P3

PET_N4 PET_P4

PET_N5 PET_P5

PET_N6 PET_P6

端

H22 B20 C19

G22

F22 E20 D20

H24 G24 G18

H18

K24

D21

C21

H20 G20

D15

C16

D18

D17

B17

A16

H16 G16

B15

C14

H14 G14

D14

D13

K14

C12

B13

H12 G12

G11

H11

A12

B11

D11

D10

K12

A19 B18 J22

L24

L14

J12

D8 C9

C7 B8

USB OC# Configure

OC0#

OC1#

OC2#

OC3#

OC4#

A A

OC5_6#

OC7#

PCH_HS[12SP2-030030-C1R]

2

PCH_HS[12SP2-030030-C1R]

5

4

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

CLKIN_DMI_N CLKIN_DMI_P

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

USB0,1

USB2,3

USB4,5

USB6,7

USB8,9

USB10~13

4

DMI

PCI-E

CLKIN_DOT_96N CLKIN_DOT_96P

BD82P55-B2/S

PCHB

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

USB

USBP13P

OC0#/GPIO59 OC1#/GPIO40 OC2#/GPIO41 OC3#/GPIO42 OC4#/GPIO43

OC5#/GPIO9 OC6#/GPIO10 OC7#/GPIO14

USBRBIAS#

USBRBIAS

2 OF 11

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

USBRBIAS

GPIO14

-USBP0 +USBP0

-USBP1 +USBP1

-USBP2 +USBP2

-USBP3 +USBP3

-USBP4 +USBP4

-USBP5 +USBP5

-USBP6 +USBP6

-USBP7 +USBP7

-USBP8 +USBP8

-USBP9 +USBP9

-USBP10 +USBP10

-USBP11 +USBP11

-USBP12 +USBP12

-USBP13 +USBP13

-USBOC_F

GPIO14

-DOTCLK DOTCLK

3VDUAL_ICH

R461

8.2K/4/X

R448 22.6/4/1R448 22.6/4/1

NV_ALE

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

AT31 AT30 AK28 AP30 AP31 AL28 AL30 AM30

AY15 AV15

AM22 AL22

NV_ALE

Enable Danbury

Hi

Disable Danbury

Lo

Intel anti theft techonlogy

-USBP0 {27} +USBP0 {27}

-USBP1 {27} +USBP1 {27}

-USBP2 {27} +USBP2 {27}

-USBP3 {27} +USBP3 {27}

-USBP4 {32} +USBP4 {32}

-USBP5 {32} +USBP5 {32}

-USBP6 {29} +USBP6 {29}

-USBP7 {29} +USBP7 {29}

-USBP8 {27} +USBP8 {27}

-USBP9 {27} +USBP9 {27}

-USBP10 {27} +USBP10 {27}

-USBP11 {27} +USBP11 {27}

-USBP12 {31} +USBP12 {31}

-USBP13 {31} +USBP13 {31}

-USBOC_F {27}

-USBOC_R {29}

-DOTCLK {22} DOTCLK {22}

NV_PCH

3

OC[3:0]# for Device 29 (ports 0-7)

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

R562

8.2K/4

R565

8.2K/4/X

3

NV_PCH

R563

8.2K/4/X

NV_CLE

R564

4.75K/4/1/X

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

Rev 0.2 modefy

Impedance=50+- 15% ONFI: NV_DQ 4/5

NV_DQS 4/10

NV_CTRL 4/10

NV_CK 4/15

NV_ALE NV_CLE

L35

M32

J36 J35

M31

F38

J34

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

NVRAM

5 OF 11

BD82P55-B2/S

2

PCHE

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

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

NV_DQS0 NV_DQS1

NV_RCOMP

2

1

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

H36 H35 P32 E41

P36 F40

NV_RCOMP

L36

Title

Size Document Number Rev

Date: Sheet

R495 33/4R495 33/4

Gigabyte Technology

PCH FDI,DMI,USB ,PCIE,NVRAM

B

GA-P55M-UD2

10 33Thursday, July 09, 2009

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PCHF

D D

C C

R421

1K/4/1

B B

A A

1K/4/1

DDCDATA DDPD_CTRLCLK DDCCLK

5

R429

R429 1K/4/1

1K/4/1

J1

DDPB_HPD

J3

DDPC_HPD

H2

DDPD_HPD

M1

DDPB_AUXP

L2

DDPB_AUXN

L9

DDPC_AUXP

L10

DDPC_AUXN

K4

DDPD_AUXP

L4

DDPD_AUXN

K10

DDPB_0P

J8

DDPB_0N

K11

DDPB_1P

J11

DDPB_1N

H6

DDPB_2P

F6

DDPB_2N

G4

DDPB_3P

H4

DDPB_3N

E3

DDPC_0P

F4

DDPC_0N

F2

DDPC_1P

G3

DDPC_1N

B4

DDPC_2P

C4

DDPC_2N

D3

DDPC_3P

D2

DDPC_3N

C5

DDPD_0P

B6

DDPD_0N

D6

DDPD_1P

D7

DDPD_1N

F8

DDPD_2P

G8

DDPD_2N

F9

DDPD_3P

G9

DDPD_3N

M3

SDVO_INTP

N4

SDVO_INTN

N2

SDVO_STALLP

P3

SDVO_STALLN

L6

SDVO_TVCLKINP

L7

SDVO_TVCLKINN

DDPC_CTRLCLK DDPC_CTRLDATA

FDILINK

CRT_RED

CRT_BLUE

CRT_IRTN

DAC_IREF

TP4 TP5 TP6 TP7

BD82P55-B2/S

DDPD_CTRLDATA

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

E34 C35 E36 D35

B36

AD4 AD3

AC1 AC3 AB2

AB4

AG4 AG2

AE2

P12 P13 T13 T12

AB10 AB11

AB7 AB9

AB13 AB12

1K/4/1

CRT_HSYNC CRT_VSYNC

CRT_GREEN

CRT_DDC_DATA

CRT_DDC_CLK

DDPC_CTRLCLK

DDPC_CTRLDATA

DDPD_CTRLCLK

DDPD_CTRLDATA

SDVO_CTRLCLK

SDVO_CTRLDATA

6 OF 11

R432

R422

1K/4/1

PCHG

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

FDI_FSYNC0

FDI_LSYNC0

FDI_FSYNC1

FDI_LSYNC1

FDI_INT

7 OF 11

BD82P55-B2/S

DDCDATA DDCCLK

VGA_RSET

TP22TP22 TP23TP23 TP25TP25 TP27TP27

DDPC_CTRLCLK DDPC_CTRLDATA

DDPD_CTRLCLK DDPD_CTRLDATA

VCC3VCC3 VCC3

R433

R416

R416 1K/4/1

1K/4/1

4

R434 1.02K/4/1R434 1.02K/4/1

VCC1_05_PCH

33MHz or 14.318MHz

48MHz,33MHz or

14.318MHz

R431 90.9/4/1R431 90.9/4/1

PCHCLK14{22}

XTALI_PCH

X2

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

C94

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

XTALO_PCH

TP52TP52

TP24TP24 TP26TP26 TP28TP28 TP29TP29

CLK_RCOMP PCHCLK14

XTALO_PCH XTALI_PCH

R420

R420 1M/4/X

1M/4/X

C93

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

AF6

CLKOUT_PCI0

AD7

CLKOUT_PCI1

AF9

CLKOUT_PCI2

AD9

CLKOUT_PCI3

AD12

CLKOUT_PCI4

AD10

CLKOUTFLEX0/GPIO64

AK1

CLKOUTFLEX1/GPIO65

AB6

CLKOUTFLEX2/GPIO66

AL3

CLKOUTFLEX3/GPIO67

AA3

XCLK_RCOMP

AF7

REFCLK14IN

Y2

XTAL25_OUT

Y4

XTAL25_IN

3

CLKOUT_BCLK0_N/CLKOUT_PCIE8N CLKOUT_BCLK0_P/CLKOUT_PCIE8P

CLKOUT_DP_N/CLKOUT_BCLK1_N CLKOUT_DP_P/CLKOUT_BCLK1_P

8 OF 11

3

PCHH

CLKIN_BCLK_N

CLKIN_BCLK_P

CLKOUT_PCIE7N CLKOUT_PCIE7P

CLKOUT_DMI_N CLKOUT_DMI_P

CLKOUT_PCIE0N CLKOUT_PCIE0P

CLKOUT_PCIE1N CLKOUT_PCIE1P

CLKOUT_PCIE2N CLKOUT_PCIE2P

CLKOUT_PCIE3N CLKOUT_PCIE3P

CLKOUT_PCIE4N CLKOUT_PCIE4P

CLKOUT_PCIE5N CLKOUT_PCIE5P

CLKOUT_PCIE6N CLKOUT_PCIE6P

CLKOUT_PEG_A_N CLKOUT_PEG_A_P

CLKOUT_PEG_B_N CLKOUT_PEG_B_P

BD82P55-B2/S

Y32 Y31

L38 K38

T7 T6

H40 J41

H37 H38

V2 W1

T10 T9

M6 M7

M9 M10

P7 P6

Y8 Y9

U4 V4

Y6 Y7

V7 V8

-PCHCLK PCHCLK

R498 0/4/XR498 0/4/X R502 0/4/XR502 0/4/X

For PCIE

TP48TP48

Gen2.0

TP49TP49

2

-PCHCLK {22} PCHCLK {22}

-DPCLK_PCH {4} DPCLK_PCH {4}

For PCIE Gen1.1

2

133MHz to CPU

100MHz to CPU

120MHz to CPU

1

Gigabyte Technology

Title

Size Document Number Rev

Date: Sheet

Gigabyte Technology

PCH DISPLAY ,CLK BUFFER

Custom

GA-P55M-UD2

of

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4

3

2

1

A_D[0..31]

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

A_D[0..31]{17,31}

-C_BE0 {17,31}

-C_BE1 {17,31}

-C_BE2 {17,31}

-C_BE3 {17,31}

PCHC

PCH33{22}

PECI

SOT23

SB_PECI

PAR

-DEVSEL PCH33

-PCIRST_F

-IRDY

-PCIPME

-SERR

-STOP

-PLOCK

-TRDY

-PERR

-FRAME

-GNT0

-GNT1

-GNT2

-GNT3

-REQ0

-REQ1

-REQ2

-REQ3

-PIRQA

-PIRQB

-PIRQC

-PIRQD

-PIRQE

-PIRQF

-PIRQG

-PIRQH

SATA0RXN

TP8

A20GATE

INIT3_3V#

RCIN#

SERIRQ

PECI

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

AF41 AE40 AD38 AE38

AF35 AF34 AD33 AD32

Y34 Y35

AN39 T39

T41 AJ37

AH38 AK39 AR38 AH39 AG40

V34 AG37

AR39 AM40 AL40 C38 D36 C37

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

SATA4RXN SATA4RXP SATA4TXN SATA4TXP

SATA5RXN SATA5RXP SATA5TXN SATA5TXP

-SATALED

SATACOMP GPIO21

GPIO19 GPIO36 I_MON_C I_MON_C2 GPIO49

TP33TP33

A20GATE

-INIT_3V

-KBRST SERIRQ

-THRMTRIP

R486 0/4/SHT/XR486 0/4/SHT/X

SATA0RXN

SATA0RXP SATA0TXN SATA0TXP

SATA1RXN

SATA1RXP SATA1TXN SATA1TXP

SATA2RXN

SATA2RXP SATA2TXN SATA2TXP

SATA3RXN

SATA3RXP SATA3TXN SATA3TXP

SATA

SATA4RXN

SATA4RXP SATA4TXN SATA4TXP

SATA5RXN

SATA5RXP SATA5TXN SATA5TXP

SATALED#

SATAICOMPI

SATAICOMPO

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

THRMTRIP#

HOST

PMSYNCH

GPIO7

AK35

TP18

AN36

TP19

AU39

TP20

AL33

MEPWROK

BA12

PWM0

AR12

PWM1

AW12

PWM2

AY13

PWM3

AW11

TACH0/GPIO17

AL14

TACH1/GPIO1

AV11

TACH2/GPIO6

AY11

TACH3/GPIO7

AN31

SST

AN41

SCLOCK/GPIO22

AM38

SLOAD/GPIO38

AL39

SDATAOUT0/GPIO39

AG38

SDATAOUT1/GPIO48

AF15

NC_AF15

BD82P55-B2/S

CLINK

CLKIN_SATA_N/CKSSCD_N

CLKIN_SATA_P/CKSSCD_P

3 OF 11

FANGPIO

D D

PWROK1{13,18,24}

SSTCTL{18}

C C

-LAN_DSM{29}

-LAN_ISO{29}

B B

PHASE_CTRL{23,24}

TP31TP31 TP30TP30 TP32TP32

R594 75/4/1R594 75/4/1

C184

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

TP53TP53

-PCHNV_SEL2 -PCHNV_SEL2

-PCHNV_PD1

-PCHNV_PD2 GPIO7

-ONFI_OCCP1

-ONFI_OCCP2

-LAN_DSM

-LAN_ISO

TP54TP54

R786 0/4/SHT/XR786 0/4/SHT/X

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

SATA5RXN {31} SATA5RXP {31} SATA5TXN {31} SATA5TXP {31}

-SRCCLK_SATA {22} SRCCLK_SATA {22}

-SATALED {27}

R561 37.4/4/1R561 37.4/4/1

GPIO21 {13}

I_MON_C {23} I_MON_C2 {23}

A20GATE {18}

-KBRST {18}

SERIRQ {18,28}

-THRMTRIP {4,24}

VCC1_05_PCH

R487 0/4/XR487 0/4/X

PMSYNC {4}

GPIO19 GPIO36 I_MON_CME_PWROK I_MON_C2 GPIO49

-ONFI_OCCP1

-ONFI_OCCP2

-LAN_DSM

-LAN_ISO GPIO7

-PCHNV_PD1

-PCHNV_PD2

A20GATE SERIRQ

-KBRST

-INIT_3V

-GNT2

-GNT3

PECISB_PECI

R528 8.2K/4R528 8.2K/4 R526 8.2K/4R526 8.2K/4 R580 8.2K/4R580 8.2K/4 R559 8.2K/4R559 8.2K/4 R560 8.2K/4R560 8.2K/4 R553 8.2K/4R553 8.2K/4 R524 8.2K/4R524 8.2K/4 R525 8.2K/4R525 8.2K/4 R530 8.2K/4R530 8.2K/4 R532 8.2K/4R532 8.2K/4 R790 8.2K/4R790 8.2K/4 R791 8.2K/4R791 8.2K/4 R792 8.2K/4R792 8.2K/4

R529 8.2K/4R529 8.2K/4 R556 8.2K/4R556 8.2K/4 R523 1K/4/1R523 1K/4/1 R551 1K/4/1/XR551 1K/4/1/X R437 1K/4/1/XR437 1K/4/1/X R415 1K/4/1/XR415 1K/4/1/X

PECI_CTL{18}

PECI {4,18}

-PCIRST{17}

C91

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

C91

VCC3

5VSB

R488

8.2K/4

R489 1K/4/1R489 1K/4/1

PAR{17,31}

-DEVSEL{17,31}

R430 22/4R430 22/4

-IRDY{17,31}

-PCIPME{17,31}

-SERR{17,31}

-STOP{17,31}

-PLOCK{17}

-TRDY{17,31}

-PERR{17,31}

-FRAME{17,31}

-GNT0{17,19}

-GNT1{17,19}

-GNT3{31}

-REQ0{17}

-REQ1{17}

-REQ2{17}

-REQ3{17,31}

-PIRQA{17}

-PIRQB{17,31}

-PIRQC{17}

-PIRQD{17}

-PIRQE{17}

-PIRQF{17}

-PIRQG{17}

-PIRQH{17}

Q50

Q50 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

132

PCHA

AP6

PAR

AT6

DEVSEL#

AL11

CLKIN_PCILOOPBACK

AH10

PCIRST#

AP7

IRDY#

AH11

PME#

AV6

SERR#

AN8

STOP#

AK12

PLOCK#

AL6

TRDY#

AT4

PERR#

AL7

FRAME#

AK11

GNT0#

AK6

GNT1#/GPIO51

BA9

GNT2#/GPIO53

AM3

GNT3#/GPIO55

AP4

REQ0#

AW5

REQ1#/GPIO50

AY4

REQ2#/GPIO52

AH8

REQ3#/GPIO54

AT8

PIRQA#

AR4

PIRQB#

AT11

PIRQC#

BA5

PIRQD#

AU8

PIRQE#/GPIO2

AH7

PIRQF#/GPIO3

AP12

PIRQG#/GPIO4

AW4

PIRQH#/GPIO5

PCI

BD82P55-B2/S

1 OF 11

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

C/BE0# C/BE1# C/BE2# C/BE3#

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

AV3 AY6 AP5 AW10

SATA2_0_1

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

SATA1TXP SATA1TXN

SATA1RXN SATA1RXP

A A

SATA3TXP SATA3TXPC SATA3TXN SATA3TXNC

SATA3RXN SATA3RXP

C1720.01u/4/X7R/25V/K C1720.01u/4/X7R/25V/K C1710.01u/4/X7R/25V/K C1710.01u/4/X7R/25V/K

C1700.01u/4/X7R/25V/K C1700.01u/4/X7R/25V/K C1690.01u/4/X7R/25V/K C1690.01u/4/X7R/25V/K

SATA1TXPC SATA1TXNC

SATA1RXNC SATA1RXPC

C1640.01u/4/X7R/25V/K C1640.01u/4/X7R/25V/K C1630.01u/4/X7R/25V/K C1630.01u/4/X7R/25V/K

SATA3RXNC

C1620.01u/4/X7R/25V/K C1620.01u/4/X7R/25V/K

SATA3RXPC

C1610.01u/4/X7R/25V/K C1610.01u/4/X7R/25V/K

5

SATA2_0_1

GND

8

TX1+

9

TX1-

10

GND

11

RX1-

12

RX1+

13

GND

14

R_SATAII/[11NR6-110214-41R]

SATA2_2_3

GND

8

TX1+

9

TX1-

10

GND

11

RX1-

12

RX1+

13

GND

14

R_SATAII/[11NR6-110214-41R]

GND

GND TX0+

TX0+ TX0-

TX0GND

GND RX0-

RX0RX0+

RX0+ GND

GND

GND TX0+

TX0+ TX0-

TX0GND

GND RX0-

RX0RX0+

RX0+ GND

GND

4

1 2 3 4 5 6 7

SATA0RXNC SATA0RXPC

SATA2TXPC SATA2TXNC

SATA2RXNC

C176 0.01u/4/X7R/25V/KC176 0.01u/4/X7R/25V/K C175 0.01u/4/X7R/25V/KC175 0.01u/4/X7R/25V/K

C174 0.01u/4/X7R/25V/KC174 0.01u/4/X7R/25V/K C173 0.01u/4/X7R/25V/KC173 0.01u/4/X7R/25V/K

C168 0.01u/4/X7R/25V/KC168 0.01u/4/X7R/25V/K C167 0.01u/4/X7R/25V/KC167 0.01u/4/X7R/25V/K

C166 0.01u/4/X7R/25V/KC166 0.01u/4/X7R/25V/K C165 0.01u/4/X7R/25V/KC165 0.01u/4/X7R/25V/K

SATA0TXPSATA0TXPC

SATA0RXN SATA0RXP

SATA2TXP SATA2TXN

SATA2RXN SATA2RXPSATA2RXPC

3

SATA4TXPSATA0TXNC SATA0TXN SATA4TXN

SATA4RXN SATA4RXP

SATA2_4

1

SATA4TXPC

C1600.01u/4/X7R/25V/K C1600.01u/4/X7R/25V/K

SATA4TXNC

C1590.01u/4/X7R/25V/K C1590.01u/4/X7R/25V/K

SATA4RXNC

C1580.01u/4/X7R/25V/K C1580.01u/4/X7R/25V/K

SATA4RXPC

C1570.01u/4/X7R/25V/K C1570.01u/4/X7R/25V/K

SATA2/7/297C/H/OP/VA/D/1/B

Title

Size Document Number Rev

B

Date: Sheet

2

Date: Sheet

GND

2

A+

3

A-

4

GND

5

B-

6

B+

7

GND

Gigabyte Technology

PCH HOST , SATA, PCI

GA-P55M-UD2

1.0

of

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PCHD

LAD[0..3]{18,28}

D D

ACZ_SDOUT{20}

ACZ_SYNC{20}

SMBCLK{7,8,15,16,17,22,23,30}

SMBDATA{7,8,15,16,17,22,23,30}

C C

B B

PU 2.2 K to support 400KHz bus speed

RN14 2.2K/8P4R/4RN14 2.2K/8P4R/4

3VDUAL_ICH

1 2 3 4 5 6 7 8

RN15 8.2K/8P4R/4RN15 8.2K/8P4R/4

R704 100K/4/1R704 100K/4/1

SML0DAT SML0CLK SML1DAT

SML1CLK

-SML1ALRT

-SML0ALRT

GPIO11

ICH_SPI_MOSI{19} ICH_SPI_MISO{19}

-ICH_SPI_CS{19}

ICH_SPI_CLK{19}

-ICH_SPI_CS1{19}

-SRTCRST

C114

C114 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

R388 20K/4/1R388 20K/4/1

LAD[0..3]

-LDRQ0{18}

-LFRAME{18,28}

ACZ_BITCLK{20}

-ACZ_RST{20}

ACZ_SDIN2{20}

R492 1K/4/1R492 1K/4/1 R496 1K/4/1R496 1K/4/1 R446 8.2K/4/XR446 8.2K/4/X

A_SO A_SYC

R443 8.2K/4/XR443 8.2K/4/X

For Non Intel LAN

R476 8.2K/4R476 8.2K/4

GPIO11{27}

SML1CLK{18} SML1DAT{18}

BATTERY-DUAL-4

X3-SHT

X3-SHT SHW/D0.64*5.08*6.74

SHW/D0.64*5.08*6.74

Y1 Y2

R483 10M/4R483 10M/4

X3

A A

3 4

32.768K/12.5p/20ppm/TF38/35K/D

32.768K/12.5p/20ppm/TF38/35K/D C118

C118

18P/4/NPO/50V/J

C116

18P/4/NPO/50V/J

5

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

12

BAT

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

CLR_CMOS

CR2032

GPIO23 LAD0 LAD1 LAD2 LAD3

-LDRQ0

-LFRAME

R441 47/4/1R441 47/4/1 R440 33/4R440 33/4

R447 33/4R447 33/4 R444 33/4R444 33/4

3VDUAL_ICH

-LAN_RST Y1

Y2

-RTCRST

-SRTCRST GPIO11

SMBCLK SMBDATA

-SML0ALRT SML0CLK SML0DAT

-SML1ALRT SML1CLK SML1DAT

R635 22/4R635 22/4 R533 22/4R533 22/4

R633 22/4R633 22/4

RTCVDD {14,27}

BATTERY

BATTERY CR2032

CR2032

+

VBATT

3VDUAL

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

RB

R465 0/4/SHT/XR465 0/4/SHT/X

R466 0/4/XR466 0/4/X

4

AP14 AT12 AK16 AL16

AM16

AL12

AR14

AW14

AV14 AV13

AP18 AU13 AN16

A_SO

AP16

A_SYC

AU15

AY31

AW30

BA30

AK24

AP28

AL31

AV32 AM31

BA33

AW33

AT34

AY32

AV31 AR31

T34 V30 V32 V31 T32

D9

BAS40-05/0.2A/SOT23

必須放在

D9

2 1

BAT

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

HDA_BCLK HDA_RST# HDA_SDIN0 HDA_SDIN1 HDA_SDIN2 HDA_SDIN3 HDA_SDO HDA_SYNC

LAN_RST# RTCX1

RTCX2 RTCRST# SRTCRST#

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

SPI_MOSI SPI_MISO SPI_CS0# SPI_CLK SPI_CS1#

R469 390K/4R469 390K/4 R392 20K/4/1R392 20K/4/1

3

C82

C82 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

外

VBAT

VBAT {18}

-RTCRST

-SRTCRST

BMBUSY#/GPIO0

LPC

LAN_PHY_PWR_CTRL/GPIO12

PCIECLKRQ1#/GPIO18 PCIECLKRQ2#/GPIO20

PCIECLKRQ3#/GPIO25 PCIECLKRQ4#/GPIO26

SATACLKREQ#/GPIO35

PCIECLKRQ5#/GPIO44

AUDIO RTC

PCIECLKRQ6#/GPIO45

PCIECLKRQ7#/GPIO46 PEG_A_CLKRQ#/GPIO47 PEG_B_CLKRQ#/GPIO56

PCIECLKRQ0#/GPIO73

SUS_SATA#/GPIO61

SMB

SPI

4 OF 11

C113

C113 1u/6/X7R/16V/K

1u/6/X7R/16V/K

GPIO8

SLP_LAN#/GPIO29

GPIO30 GPIO13

GPIO15

MEM_LED/GPIO24

GPIO27 GPIO28 GPIO31 GPIO32 GPIO33

STP_PCI#/GPIO34

GPIO57

PROCPWRGD

TP23

SYS_PWROK

PWRBTN#

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

BD82P55-B2/S

RTCVDD INTVRMEN

-RTCRST

1u/6/Y5V/10V/Z

3

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

AH35 AT38 AK36 AT33

RI#

AK31 AH31 AL38 AV34 AR33 AN24 AM24 AL24 AW31 AJ38 AV35 AP35 AU36 AT36

AY34 AW32

AL35 AK33 AL36 AN34 AL34

-PECI_REQ GPIO8 GPIO29 S_PWR_ACK GPIO12

-LPCPME

-ICH_PSI GPIO18 GPIO20 GPIO24

-CPU_STOP

-ACZ_DET GPIO27 GPIO28 GPIO31 LED_CTL GPIO33

-PCI_STOP GPIO35 GPIO44 GPIO45 GPIO46 GPIO47 GPIO56 GPIO57 GPIO73 CPUPWROK

TP34TP34

PCH_VRMPWRGD PWRBTSW

-RI

-SUSTAT SUSCLK

-SYS_RST

R654 33/4R654 33/4

-PCIE_WAKE

R391 1M/4R391 1M/4

PWROK1

-RSMRST INTVRMEN SPKR

-SLP_S3

-S4_S5 GPIO63

-SLP_M GPIO72

R624 22/4R624 22/4

PCH_RST PCH_TCK PCH_TDI PCH_TDO PCH_TMS

RTCVDD {14,27}

-PECI_REQ {18}

R622 0/4/SHT/XR622 0/4/SHT/X

-LPCPME {18}

-ICH_PSI {23}

GPIO20 {27}

-ACZ_DET {21}

LED_CTL {23} GPIO33 {23}

CPUPWROK {4}

PCH_VRMPWRGD {22,23} PWRBTSW {18}

-RI {19} SUSCLK {28}

-SYS_RST {4,22,23,27}

-PFMRST {18}

-PCIE_WAKE {15,16,29} RTCVDD {14,27} PWROK1 {12,18,24}

-RSMRST {14,18,24} SPKR {27}

-SLP_S3 {18,23,24,25}

-S4_S5 {22,25}

DRAM_PWROK

DDR_15V

R490

R490 1K/4/1

1K/4/1

R491

R491 3K/4/1

3K/4/1

-SKTOCC {4}

DRAM_PWROK {4}

DRAM_PWROK

2

PCH_RST PCH_TCK PCH_TDI PCH_TDO PCH_TMS PCH_RST

PCH_TDO PCH_TDI PCH_TMS

-RI{19}

-CPU_STOP{22}

R484 1K/4/1/XR484 1K/4/1/X

Low to enable PCH clock chip

R774 1K/4/1/XR774 1K/4/1/X

Low to enable CLK request

R521 1K/4/1/XR521 1K/4/1/X

Low to disable PLL VR

S_PWR_ACK

-RI

-SYS_RST

-PCIE_WAKE SUSCLK

-CPU_STOP

-SUSTAT GPIO56 GPIO8

-LPCPME GPIO24 GPIO28 GPIO29 GPIO31 GPIO44 GPIO45 GPIO46 GPIO57 GPIO63 GPIO72 GPIO73 GPIO47 GPIO12 GPIO27

-PECI_REQ

-SLP_M

-ICH_PSI

R578 100K/4/1R578 100K/4/1 R500 8.2K/4R500 8.2K/4 R555 8.2K/4/XR555 8.2K/4/X R503 1K/4/1R503 1K/4/1 R549 8.2K/4/XR549 8.2K/4/X R499 8.2K/4/XR499 8.2K/4/X R493 8.2K/4/XR493 8.2K/4/X R706 8.2K/4R706 8.2K/4 R480 8.2K/4R480 8.2K/4 R450 8.2K/4R450 8.2K/4 R511 8.2K/4R511 8.2K/4 R540 8.2K/4R540 8.2K/4 R504 8.2K/4/XR504 8.2K/4/X R581 8.2K/4R581 8.2K/4 R512 8.2K/4R512 8.2K/4 R513 8.2K/4R513 8.2K/4 R506 8.2K/4R506 8.2K/4 R515 8.2K/4R515 8.2K/4 R508 8.2K/4/XR508 8.2K/4/X R494 8.2K/4R494 8.2K/4 R547 8.2K/4R547 8.2K/4 R501 8.2K/4R501 8.2K/4 R497 8.2K/4R497 8.2K/4 R552 8.2K/4R552 8.2K/4 R584 8.2K/4/XR584 8.2K/4/X R536 8.2K/4/XR536 8.2K/4/X

Hi enable , Lo disable TLS

R505

2.74K/4/1/X

LED_CTL GPIO23

-PCI_STOP

-PECI_REQ GPIO20 GPIO35 GPIO33

-SYS_RST

PU to main VCC3 to avoid power well crossing

GPIO21{12}

GPIO21 GPIO21

MB_ID1

GPIO18 GPIO18

R574 49.9/4/1/XR574 49.9/4/1/X R575 49.9/4/1R575 49.9/4/1 R548 20K/4/1/XR548 20K/4/1/X R507 49.9/4/1/XR507 49.9/4/1/X R535 49.9/4/1/XR535 49.9/4/1/X R546 49.9/4/1/XR546 49.9/4/1/X

R545

49.9/4/1/X

R576

R576 10K/4/1/X

10K/4/1/X

-PCI_STOP{22}

R534

49.9/4/1/X

3VDUAL_ICH

MB_ID0

Gigabyte Technology

Title

Size Document Number Rev

B

Date: Sheet

Gigabyte Technology

PCH GPIO , CTRL , AUDIO

GA-P55M-UD2

1

3VDUAL_ICH

R509 8.2K/4R509 8.2K/4

R527 1K/4/1R527 1K/4/1 R442 8.2K/4R442 8.2K/4 R550 8.2K/4R550 8.2K/4 R557 8.2K/4R557 8.2K/4 R522 1K/4/1/XR522 1K/4/1/X R579 8.2K/4R579 8.2K/4 R445 1K/4/1R445 1K/4/1 R583 1K/4/1R583 1K/4/1

R558 8.2K/4R558 8.2K/4 R585 8.2K/4/XR585 8.2K/4/X

R582 8.2K/4R582 8.2K/4 R554 8.2K/4/XR554 8.2K/4/X

of

13 33Thursday, July 09, 2009

VCC3

1.0

5

Gigabyte Confidential

Do not Copy

VCC1_05_IO

BC161

1u/4/X5R/6.3V/K

R454 0/6/SHT/XR454 0/6/SHT/X

SATA_PLL_PCH

BC201

DMI_PLL_PCH

BC150

R452 0/6/SHT/XR452 0/6/SHT/X R455 0/6/SHT/XR455 0/6/SHT/X R453 0/6/SHT/XR453 0/6/SHT/X

1u/4/X5R/6.3V/K

VCC1_05_PCH

D D

C C

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

B B

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

1

+

EC28

EC28 820u/FP/D/2.5V/88/7m

820u/FP/D/2.5V/88/7m

INTEL WW10 Remove LC Filter

VCC1_05_IO

VCC1_05_PCH VCC1_05_PCH

VCC1_05_PCH

BC195

BC152

BC152 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

VCC1_05_IO

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

1u/4/X5R/6.3V/K

BC162

1u/4/X5R/6.3V/K

BC158

1u/4/X5R/6.3V/K

BC163

1u/4/X5R/6.3V/K

BC159

1u/4/X5R/6.3V/K

CPU_VTT

BC151

1u/4/X5R/6.3V/K

VCC1_05_IO

BC160

1u/4/X5R/6.3V/K

BC192

1u/4/X5R/6.3V/K

BC157

1u/4/X5R/6.3V/K

FB10 0/6/XFB10 0/6/X

VCC1_05_IO

FB8 0/6/XFB8 0/6/X FB9 0/6/XFB9 0/6/X

FB7 30/8/4A/S/XFB7 30/8/4A/S/X

IPL_PLL_PCH

BC185

CLK_PLL_PCH

BC136

SATA_PLL_PCH

DMI_PLL_PCH IPL_PLL_PCH

CLK_PLL_PCH

BC184

BC184 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

BC144

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

1u/4/X5R/6.3V/K

AA27

AT28

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

A23 C23

B22 P22

P23 Y29

V29 T29 T30 Y36 V36 T36 T37 R37 R38 P38 P39 R40

P41

A21 A37

AA1

4

PCHI

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

VCCDMI VSS

VSS VSS

VSS VCCIO

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

VCCIO VCCSATAPLL VCCIO VCCAPLLEXP VCCFDIPLL

VCCACLK

9 OF 11

BD82P55-B2/S

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

VCCME VCCME VCCME VCCME

VCCIO VCCIO VCCIO VCCIO

VCCIO VCCIO VCCIO

VCC1_05_PCH

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

AE16 AF16 AB16 AD16

Y26 V15 U15 T15

AH20 AJ22 AH22 AH23

U19 P24 AA26

3VDUAL_ICH

Q48

MMBT2222A/SOT23/600mA/40

BC171

MMBT2222A/SOT23/600mA/40

1u/4/X5R/6.3V/K

BC168

BC168 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

BC177

BC177 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

BC176

BC176 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

BC166

BC166 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

BC178

BC178 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

BC169

BC169 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

BC167

BC167 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

BC170

BC170 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

VCC1_05_ME

VCC1_05_IO

BC194

BC194 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

BC193

BC193 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

VCC3

Q43

SOT23

132

1u/4/X5R/6.3V/K

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

VCC1_05_PCH

BC137

22u/8/X5R/6.3V/M

VCC3_DAC

BC143

1u/4/X5R/6.3V/K

3

R449

R449 100/4/1

100/4/1

0.1u/4/X7R/16V/K

SOT23

132

BC149

BC149 1u/6/X7R/16V/K

1u/6/X7R/16V/K

VCC3_ME

VCC1_05_ME

BC139

1u/4/X5R/6.3V/K

BC142

1u/4/X5R/6.3V/K

BC140

1u/4/X5R/6.3V/K

VCC3_ME

BC196

BC197

L8 10uH/8/320mA/0.91/SL8 10uH/8/320mA/0.91/S R412 0/6/XR412 0/6/X

22u/8/X5R/6.3V/M

BC135

BC135 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC196

0.1u/4/X7R/16V/K

L9

VCCA_DPLLA

10uH/8/320mA/0.91/S

VCCA_DPLLB

VCCA_DPLLA VCCA_DPLLB

BC138

C101

V5REF

3VDUAL_ICH

VCC3

VCC3_DAC

R436 0/4/SHT/XR436 0/4/SHT/X R435 0/4/SHT/XR435 0/4/SHT/X

BC146

1u/4/X5R/6.3V/K

BC145

1u/4/X5R/6.3V/K

2

VCC5VSB

R424

R424 100/4/1

100/4/1

AW16

AJ18

AH16 AH18

AF10 AH13 AF13 AD13 AE15 AD15

AN1

N38 N40

AH1

AJ2

AH3

AJ4

AH4

AJ5 AG5 AH6

AF8

AF1

R2

T1

PCHJ

V5REF V5REF_SUS VCCSUSHDA

VCC3_3 VCC3_3

VCCME3_3 VCCME3_3

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

VCCADAC

VCCADPLLA VCCADPLLB

10 OF 11

VCCVRM VCCVRM VCCVRM VCCVRM

VCCPNAND VCCPNAND VCCPNAND

VCC3_3 VCC3_3

VCC3_3_NCTF VCC3_3_NCTF

VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3

VCC3_3 VCC3_3

VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME

VCCLAN VCCLAN

TP11 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

VCCSUS3_3 VCCSUS3_3

VCCSUS3_3_NCTF VCCSUS3_3_NCTF

V_CPU_IO

V_CPU_IO_NCTF

VCCRTC DCPRTC

VCCRTC_NCTF

DCPSUS

DCPSUSBYP

DCPSST

BD82P55-B2/S

C2 C3 L40 L39

P30 M39 M41

AE27 AD27

AW1 BA3 AV2 AY3 AK14 AJ14 AJ16

A9 U40

AB15 AA15 Y15 AA16 Y16 AA18 Y18 Y19

Y20 Y22 V20

AV29 AV25

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

AW39 AW40 BA40 AY40

B39 A39

AY29 AY38 BA39

AF30 AF27 AH33

NV_PCH

C92

RTC_INT

VCC1_1_INT VDSW_INT VCC1_5_INT

1u/4/X5R/6.3V/K

BC254 1u/4/X5R/6.3V/KBC254 1u/4/X5R/6.3V/K

BC199 1u/4/X5R/6.3V/KBC199 1u/4/X5R/6.3V/K

R510 0/6/XR510 0/6/X R419 0/6R419 0/6

NV_PCH

R518 0/6R518 0/6 R541 0/6/XR541 0/6/X

BC198 1u/4/X5R/6.3V/KBC198 1u/4/X5R/6.3V/K

VCC3

BC134

BC134 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC147

BC147 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

VCC1_05_ME

BC141

BC141 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

R410 0/6/XR410 0/6/X R413 0/6/SHT/XR413 0/6/SHT/X

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

3VDUAL_ICH

BC188

BC188 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

3VDUAL_ICH

BC175

BC175 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

BC174

BC174 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

CPU_VTT

BC186

BC186 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

BC189

0.1u/4/X7R/16V/K

BC200

VCC1_05_PCH VCC1_8_PCH

VCC1_8_PCH VCC3

VCC1_05_ME

Pop for INTEL LAN

VCC1_05_PCH

Pop 0/4 for non-INTEL LAN

L1117XG/SOT223/1A

Q47

4

BC181

BC181 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

0.1u/4/X7R/16V/K

3VDUAL_ICH

3 2 1

R438

169/4/1

RTCVDD {13,27}

VCC1_1_INT

VDSW_INT

VCC3_ME

100/4/1

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

BC179

RN16 0/8P4R/0402/SHT/XRN16 0/8P4R/0402/SHT/X

RN12 0/8P4R/0402/SHT/XRN12 0/8P4R/0402/SHT/X

1 2 3 4 5 6 7 8

0/8P4R/4/X

3VDUAL_ICH

R439

1

+

EC26

BC172

10u/8/X5R/6.3V/K

BC180

0.1u/4/X7R/16V/K

1

2 3 4 5 6 7 8

1

2 3 4 5 6 7 8

RN13

3VDUAL_ICH

R460

R460 1K/4/1

1K/4/1

C112

0.01u/4/X7R/25V/K

Meet the rise time

VCC3

VCC1_05_PCH

3VDUAL

R855 0/8/XR855 0/8/X R856 0/8R856 0/8

BC148

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

1u/4/X5R/6.3V/K

-RSMRST {13,18,24}

5VDUAL 5VSB

AR1

VSS

AD2

VSSP1VSSG1VSS

AW3

VSSU2VSSK2VSS

AK3

AE3

VSS

VSSW3VSSV3VSSU3VSST3VSSL3VSSK3VSS

AE4

AA4

VSS

VSSR4VSSP4VSSE4VSS

AV5

AU5

AN5

VSS

AK5

AF5

AC5

AB5

VSS

VSSY5VSSW5VSST5VSSR5VSSN5VSSM5VSSJ5VSSH5VSSF5VSSE5VSS

AD6

VSSV6VSSJ6VSSE6VSS

BA7

AL8

VSSJ7VSSH7VSSA7VSS

AK8

AD8

VSS

AB8

VSS

VSST8VSSP8VSSM8VSSL8VSSE8VSS

TP35TP35 TP55TP55

TP37TP37

TP39TP39

TP36TP36

TP40TP40

TP38TP38

AU9

AK9

AH9

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

L18

K18

AT24

AR24

P10

TP1

TP2

VSS

VSSV9VSSH9VSSE9VSS

VSS

TP9

VSS

TP10

TP44TP44

TP41TP41

TP42TP42

TP43TP43

TP56TP56

PCHK

PCHK BD82P55-B2/S

AY1

BA41

A41

J20

P9

TP12

AH30

TP3

TP13

TP22_NCTF

TP22_NCTFA3TP22_NCTF

TP21

TP22_NCTF

BD82P55-B2/S

11 OF 11

VSS

VSS_NCTF

VSS_NCTFE1VSS_NCTFC1VSS_NCTF

VSS_NCTF

VSS_NCTFB2VSS_NCTFA5VSS_NCTF

VSS_NCTF

VSS_PCHDET

VSS

A A

V19

AB19

AA19

AU19

AH19

AD19

L20

E19

AU20

F20

P20

K20

AJ20

AP20

AB20

AA20

BA21

AU22

5

L22

V22

K22

E22

E23

AT22

AK22

AN22

D22

AB22

AA22

AD22

AB23

AU23

J24

F24

U24

AJ24

AV24

AP24

AH24

AD24

AW24

Y27

U27

AJ26

AF26

AB27

AH26

AH27

AJ28

AF29

BA28

AR28

AN28

AU29

AD29

AM28

AW28

4

L30

L31

F30

Y30

E30

A30

P31

AB29

AU30

AR30

AN30

AF31

AB30

AD30

AD31

L32

K32

H31

C31

C32

AF32

AF33

AK32

AM32

AB33

AH32

AU33

3

J16

L16

T16

Y33

F16

V33

E33

K16

E16

M33

C17

AT18

AR18

AN18

AM18

AW17

AW18

L34

F34

T35

P34

V35

A35

D34

AF18

G34

AB18

AK34

AB34

AH34

AD34

AF36

AH36

N37

W37

AF37

BA37

AK37

AU37

AN37

AC37

2

VSS

J37

E37

V27

D37

G41

M37

AA41

AU38

B40

A40

B41

BA1

BA2

Title

Size Document Number Rev

Custom

Date: Sheet

C41

AY2

AY41

AW41

Gigabyte Technology

PCH PWR ,GND

GA-P55M-UD2

NC

B10

Y11NCV10NCY12NCV11

AF3

U39

AV28

AH29

1.0

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+12V

1

+

EC5

EC5 270u/FP/D/16V/8C/11m

270u/FP/D/16V/8C/11m

+12V X16_+12V

D D

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

EXP_TXP0 EXP_TXN0

C C

B B

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

+12V

RN21 0/8P4R/4/XRN21 0/8P4R/4/X

1 2 3 4 5 6 7 8

1 3 4 5 6 7 8

RN22 0/8P4R/0402/SHT/XRN22 0/8P4R/0402/SHT/X

1 2 3 4 5 6 7 8

RN23 0/8P4R/4/XRN23 0/8P4R/4/X

EXP_RXP[0..15] {4} EXP_RXN[0..15] {4} EXP_TXP[0..15] {4} EXP_TXN[0..15] {4}

C22 0.1u/4/X7R/16V/KC22 0.1u/4/X7R/16V/K C21 0.1u/4/X7R/16V/KC21 0.1u/4/X7R/16V/K C24 0.1u/4/X7R/16V/KC24 0.1u/4/X7R/16V/K C25 0.1u/4/X7R/16V/KC25 0.1u/4/X7R/16V/K C27 0.1u/4/X7R/16V/KC27 0.1u/4/X7R/16V/K C28 0.1u/4/X7R/16V/KC28 0.1u/4/X7R/16V/K C29 0.1u/4/X7R/16V/KC29 0.1u/4/X7R/16V/K C30 0.1u/4/X7R/16V/KC30 0.1u/4/X7R/16V/K C33 0.1u/4/X7R/16V/KC33 0.1u/4/X7R/16V/K C34 0.1u/4/X7R/16V/KC34 0.1u/4/X7R/16V/K C38 0.1u/4/X7R/16V/KC38 0.1u/4/X7R/16V/K C40 0.1u/4/X7R/16V/KC40 0.1u/4/X7R/16V/K C43 0.1u/4/X7R/16V/KC43 0.1u/4/X7R/16V/K C44 0.1u/4/X7R/16V/KC44 0.1u/4/X7R/16V/K C48 0.1u/4/X7R/16V/KC48 0.1u/4/X7R/16V/K C49 0.1u/4/X7R/16V/KC49 0.1u/4/X7R/16V/K C52 0.1u/4/X7R/16V/KC52 0.1u/4/X7R/16V/K

C55 0.1u/4/X7R/16V/KC55 0.1u/4/X7R/16V/K C56 0.1u/4/X7R/16V/KC56 0.1u/4/X7R/16V/K C59 0.1u/4/X7R/16V/KC59 0.1u/4/X7R/16V/K C60 0.1u/4/X7R/16V/KC60 0.1u/4/X7R/16V/K C64 0.1u/4/X7R/16V/KC64 0.1u/4/X7R/16V/K C65 0.1u/4/X7R/16V/KC65 0.1u/4/X7R/16V/K C66 0.1u/4/X7R/16V/KC66 0.1u/4/X7R/16V/K C67 0.1u/4/X7R/16V/KC67 0.1u/4/X7R/16V/K C68 0.1u/4/X7R/16V/KC68 0.1u/4/X7R/16V/K C69 0.1u/4/X7R/16V/KC69 0.1u/4/X7R/16V/K C74 0.1u/4/X7R/16V/KC74 0.1u/4/X7R/16V/K C75 0.1u/4/X7R/16V/KC75 0.1u/4/X7R/16V/K C76 0.1u/4/X7R/16V/KC76 0.1u/4/X7R/16V/K C77 0.1u/4/X7R/16V/KC77 0.1u/4/X7R/16V/K

PCI-E REV:1.1--> 2.5GHZ

PCE-E X1(

單向

) BANDWITH=2.5GHz*(8b/10b)=2Gb/s=250MB/s

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

PCE-E X16(

A A

PCE-E X16(

單向

) BANDWITH=2.5GHz*(8b/10b)X16=32Gb/s=4GB/s

雙向

) BANDWITH=2.5GHz*(8b/10b)X16X2=64Gb/s=8GB/s

PCI-E REV:2.0--> 5GHZ

8

7

BC25

0.1u/4/X7R/16V/K

2

7

6

VCC3

1

+

EC9

EC9 560u/FP/D/6.3V/89/8m

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

+12V_ISEN

+12 protect short-wire test

PCIEX16:15/4/8/4/15

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

SMBCLK{7,8,13,16,17,22,23,30}

SMBDATA{7,8,13,16,17,22,23,30}

-PCIE_WAKE{13,16,29}

X16_+12V X16_+12V

R1040/4/SHT/X R1040/4/SHT/X

SMBCLK SMBDATA

3VDUAL

VCC3

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

6

5

PCIESLOT-164DN-3

PCIEX16

B1

12V

B2

12V

B3

RSVD

B4

GND

B5

SMCLK

B6

SMDAT

B7

GND

B8

3.3V

B9

JTAG1

B10

3.3VAUX

B11

WAKE*

B12

RSVD

B13

GND

B14

HSOP0

B15

HSON0

B16

GND

B17

PRSNT2*

B18

GND

B19

HSOP1

B20

HSON1

B21

GND

B22

GND

B23

HSOP2

B24

HSON2

B25

GND

B26

GND

B27

HSOP3

B28

HSON3

B29

GND

B30

RSVD

B31

PRSNT2*

B32

GND

B33

HSOP4

B34

HSON4

B35

GND

B36

GND

B37

HSOP5

B38

HSON5

B39

GND

B40

GND

B41

HSOP6

B42

HSON6

B43

GND

B44

GND

B45

HSOP7

B46

HSON7

B47

GND

B48

PRSNT2*

B49

GND

B50

HSOP8

B51

HSON8

B52

GND

B53

GND

B54

HSOP9

B55

HSON9

B56

GND

B57

GND

B58

HSOP10

B59

HSON10

B60

GND

B61

GND

B62

HSOP11

B63

HSON11

B64

GND

B65

GND

B66

HSOP12

B67

HSON12

B68

GND

B69

GND

B70

HSOP13

B71

HSON13

B72

GND

B73

GND

B74

HSOP14

B75

HSON14

B76

GND

B77

GND

B78

HSOP15

B79

HSON15

B80

GND

B81

PRSNT2*

B82

RSVD

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

5

3GIO_*16

KEY

4

PRSNT1*

12V 12V

GND JTAG2 JTAG3 JTAG4 JTAG5

3.3V

PWRGD

GND

REFCLK+

REFCLK-

GND HSIP0 HSIN0

GND

RSVD

GND HSIP1 HSIN1

GND

GND HSIP2 HSIN2

GND

GND HSIP3 HSIN3

GND

RSVD RSVD

GND HSIP4 HSIN4

GND

GND HSIP5 HSIN5

GND

GND HSIP6 HSIN6

GND

GND HSIP7 HSIN7

GND

RSVD

GND HSIP8 HSIN8

GND

GND HSIP9 HSIN9

GND

HSIP10 HSIN10

GND

HSIP11 HSIN11

GND

HSIP12 HSIN12

GND

HSIP13 HSIN13

GND

HSIP14 HSIN14

GND

HSIP15 HSIN15

GND

4

3

A1 A2 A3

R105 0/4/SHT/XR105 0/4/SHT/X

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

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

3

R88 0/4/SHT/XR88 0/4/SHT/X

VCC3

-PCIE_RST

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

2

-PCIE_RST {16,18}

SRCCLK_3GIO {22}

C19

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

-PCIE_RST

C14

C14 33p/4/NPO/50V/J

33p/4/NPO/50V/J

VCC3

BC37

0.1u/4/X7R/16V/K

0.1u/4/X7R/16V/KC54 0.1u/4/X7R/16V/KC54 0.1u/4/X7R/16V/K

Gigabyte Technology

Title

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Custom

Custom Date: Sheet

Date: Sheet of

2

BC33

0.1u/4/X7R/16V/K

PCI EXPRESS * 16

-SRCCLK_3GIO {22}

C18

C18 33p/4/NPO/50V/J/X

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

BC34

0.1u/4/X7R/16V/K

GA-P55M-UD2

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6

5

4

3

2

1

+12V

D D

SMBCLK{7,8,13,15,17,22,23,30}

SMBDATA{7,8,13,15,17,22,23,30}

R854

8.2K/4/X

C C

3VDUAL

BC270

BC270 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

-PCIE_WAKE{13,15,29}

PCIE_TP1{10}

PCIE_TN1{10}

PCIE_TP2{10}

PCIE_TN2{10}

PCIE_TP3{10}

PCIE_TN3{10}

PCIE_TP4{10}

PCIE_TN4{10}

3VDUAL

SMBCLK SMBDATA

-PCIE_WAKE

R851 0/4/SHT/XR851 0/4/SHT/X

VCC3

B10 B11

B12 B13 B14 B15 B16 B17 B18

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

B1 B2 B3 B4 B5 B6 B7 B8 B9

PCIEX4

12V 12V RSVD GND SMCLK SMDAT GND

3.3V JTAG1

3.3VAUX WAKE*

RSVD GND HSOP0 HSON0 GND PRSNT2* GND

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

3GIO_*4

KEY

PRSNT1*

GND JTAG2 JTAG3 JTAG4 JTAG5

3.3V

PWRGD

GND

REFCLK+

REFCLK-

GND

HSIP0 HSIN0

GND

RSVD

GND

HSIP1 HSIN1

GND

HSIP2 HSIN2

GND

HSIP3 HSIN3

GND

RSVD

12V 12V

+12V

A1 A2 A3

R853 0/4/SHT/XR853 0/4/SHT/X

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

VCC3

-PCIE_RST

R852

0/4/SHT/X

-PCIE_RST {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}

PCIE_IP4 {10} PCIE_IN4 {10}

-PCIE_RST

C208

22p/4/NPO/50V/J

B B

+12V

BC271

0.1u/4/X7R/16V/K

VCC3

BC274

0.1u/4/X7R/16V/K

BC272

0.1u/4/X7R/16V/K

BC275

0.1u/4/X7R/16V/K

BC273

0.1u/4/X7R/16V/K

BC276

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

A A

8

7

6

B81

PRSNT2*

PCI-E/16X-65P/BU/RIGHT PUSH

5

4

Gigabyte Technology

Title

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Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet of

3

Date: Sheet of

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Gigabyte Technology

PCI EXPRESS X 4 PORT

GA-P55M-UD2

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PCI1,2 SLOT

D D

-PIRQC{12}

-PIRQE{12}

-C_BE3{12,31}

C C

-C_BE2{12,31}

-DEVSEL{12,31}

-PLOCK{12}

-C_BE1{12,31}

B B

PTCK

-PIRQC

-PIRQE

PCLK0

PCLK0{22}

-REQ0

-REQ0{12} A_D31

A_D29 A_D27

A_D25

-C_BE3 A_D23

A_D21 A_D19

A_D17

-C_BE2

-IRDY

-IRDY{12,31}

-DEVSEL

-PLOCK

-PERR

-PERR{12,31}

-SERR

-SERR{12,31}

-C_BE1 A_D14

A_D12 A_D10

A_D8 A_D7

A_D5 A_D3

A_D1

-ACK64

-12V +12VVCC3

VCC

PCI1

B1

-12V

B2

TCK

B3

GND

B4

TDO

B5

+5V

B6

+5V

B7

INTB

B8

INTD

B9

PRSNT1

B10

RESERVED

B11

PRSNT2

B12

GND

B13

GND

B14

RESERVED

B15

GND

B16

CLK

B17

GND

B18

REQ

B19

+5V

B20

AD31

B21

AD29

B22

GND

B23

AD27

B24

AD25

B25

+3.3V

B26

C/BE3

B27

AD23

B28

GND

B29

AD21

B30

AD19

B31

+3.3V

B32

AD17

B33

C/BE2

B34

GND

B35

IRDY

B36

+3.3V

B37

DEVSEL

B38

GND

B39

LOCK

B40

PERR

B41

+3.3V

B42

SERR

B43

+3.3V

B44

C/BE1

B45

AD14

B46

GND

B47

AD12

B48

AD10

B49

GND

B52

AD8

B53

AD7

B54

+3.3V

B55

AD5

B56

AD3

B57

GND

B58

AD1

B59

+5V

B60

ACK64

B61

+5V

B62

+5V

PCI/120/P/IV/VA

7

TRST

+12V

TMS

+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

C/BE0

+3.3V

AD6 AD4

GND

AD2 AD0 +5V

REQ64

+5V +5V

6

A1 A2 A3 A4

TDI

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

A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62

-PTRST PTMS

-PIRQD

-PIRQA

-PCIRST

-GNT0

A_D30 A_D28

A_D26 A_D24

A_D17 A_D22

A_D20 A_D18

A_D16

-FRAME

-TRDY

-STOP PCI_A40

PCI_A41 PAR

A_D15 A_D13

A_D11 A_D9

-C_BE0 A_D6

A_D4 A_D2

A_D0

-PCI1_REQ64

-PIRQD {12}

-PIRQA {12}

3VDUAL

-GNT0 {12,19}

-PCIPME {12,31}

-FRAME {12,31}

-TRDY {12,31}

-STOP {12,31}

PAR {12,31}

-C_BE0 {12,31}

PTCK

-PIRQA

-PIRQD

PCLK1{22}

-REQ1{12} A_D31

A_D29 A_D27

A_D25

-C_BE3 A_D23

A_D21 A_D19

A_D17

-C_BE2

-IRDY

-DEVSEL

-PLOCK

-PERR

-SERR

-C_BE1 A_D14

A_D12 A_D10

A_D8 A_D7

A_D5 A_D3

A_D1

-ACK64

5

VCC +12V

PCI2

B1

-12V

B2

TCK

B3

GND

B4

TDO

B5

+5V

B6

+5V

B7

INTB

B8

INTD

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

B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62

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

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

PCI/120/P/IV/VA

RESERVED RESERVED

3.3V_AUX

FRAME

SDONE

REQ64

VCC3-12V

TRST

+12V

TMS

+5V

INTA

INTC

+5V +5V

GND GND

RST

+5V GNT GND PME

AD30

+3.3V

AD28 AD26

GND

AD24 IDSEL +3.3V

AD22

AD20

GND AD18 AD16

+3.3V

GND

TRDY

GND

STOP +3.3V

SBO

GND

PAR AD15

+3.3V

AD13 AD11

GND

AD9

C/BE0 +3.3V

AD6 AD4

GND

AD2 AD0 +5V

+5V +5V

4

A1 A2 A3 A4

TDI

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

A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62

-PTRST PTMS

-PIRQC

-PIRQE

-PCIRST

-GNT1 {12,19}

-PCIPME A_D30

A_D28 A_D26

A_D24 A_D18

A_D22 A_D20

A_D18 A_D16

-FRAME

-TRDY

-STOP PCI_A40

PCI_A41 PAR

A_D15 A_D13

A_D11 A_D9

-C_BE0 A_D6

A_D4 A_D2

A_D0

-PCI2_REQ64

3VDUAL

3

2

1

-REQ0/-GNT0/AD17 -REQ1/-GNT1/AD18

VCC

RN6

2.2K/8P4R/4

RN4

RN8

1 2 3 4 5 6 7 8

2.2K/8P4R/4

6

RN4

1 2 3 4 5 6 7 8

8.2K/8P4R/4

8.2K/8P4R/4 RN11

RN11

2.2K/8P4R/4

1 2 3 4 5 6 7 8

VCC

-ACK64

-PCI1_REQ64 PAR

-PCI2_REQ64

VCC

3VDUAL

BC40

BC40 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

5

-PIRQD{12}

-PIRQC{12}

-PIRQB{12,31}

-PIRQA{12}

-PIRQG{12}

-PIRQH{12}

-PIRQE{12}PAR {12,31}

-PIRQF{12}

A_D[0..31]{12,31}

A_D[0..31]

-PCIRST

C20

C20 27p/4/NPO/50V/J/X

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

-PCIRST {12}

-REQ1{12}

-REQ2{12}

-REQ3{12,31}

-REQ0{12}

-PTRST PTCK PTMS

-REQ1

-REQ2

-REQ3

-REQ0

Place close to PCI1

A A

8,13,15,16,22,23,30}

SMBCLK7,8,13,15,16,22,23,30}

SMBDATA

R242 0/6/SHT/XR242 0/6/SHT/X R238 0/6/SHT/XR238 0/6/SHT/X

PCI_A40 PCI_A41

VCC

8

7

-FRAME

-IRDY

-TRDY

-DEVSEL

-PLOCK

-STOP

-PERR

-SERR

-PIRQD

-PIRQC

-PIRQB

-PIRQA

-PIRQG

-PIRQH

-PIRQE

-PIRQF

1 2 3 4 5 6 7 8

RN7

2.2K/8P4R/4

1 2 3 4 5 6 7 8

RN5

8.2K/8P4R/4

1 2 3 4 5 6 7 8

RN10

8.2K/8P4R/4

1 2 3 4 5 6 7 8

VCC3

4

VCC3

BC255

0.1u/4/X7R/16V/K

VCC

BC114

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

BC256

BC256 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

1

+

EC6

EC6 560u/FP/D/6.3V/89/8m

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

3

BC257

0.1u/4/X7R/16V/K

BC258

BC258 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

Gigabyte Technology

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet

2

Gigabyte Technology

PCI SLOT 1, 2

GA-P55M-UD2

1.0

17 33Thursday, July 09, 2009

1

1.0

of

8

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Do not Copy

R23 8.2K/4/XR23 8.2K/4/X

VCC3

R20 8.2K/4R20 8.2K/4

D D

C C

B B

-SPI_HOLD1

CEB_N

-SPI_HOLD0{19}

-SPI_HOLD1{19}

A A

MB_ID2

-THERM

R3 0/4/SHT/XR3 0/4/SHT/X

FANIO1{32} FANIO2{32}

BEEP-{27}

PSI_CTL{23}

TPM_GP20{28}

-PECI_REQ{13}

PWROK1{12,13,24}

-PFMRST2{28,29,30,31}

-PFMRST1{4}

-PFMRST{13}

-LDRQ0{13}

SERIRQ{12,28}

-LFRAME{13,28}

LAD[0..3]{13,28}

-KBRST{12}

A20GATE{12}

LPC33{22}

LPCCLK48{22}

R94 1K/4/1/XR94 1K/4/1/X

MMBT2222A/SOT23/600mA/40/X

R78 8.2K/4R78 8.2K/4 R71 8.2K/4R71 8.2K/4

VCC3

R76 680/4/XR76 680/4/X R77 1K/4/1R77 1K/4/1

VCC3

8

132

R49 1K/4/1R49 1K/4/1

RTS1-{19}

DSR1-{19}

TXD1{19}

RXD1{19}

DTR1-{19}

DCD1-{19}

RI1-{19}

CTS1-{19}

IT_VCC

FANPWM1{32} FANPWM2{32} FANPWM3{32}

R55 22/4R55 22/4

IT_VCC

-PFMRST CEB_N

-LDRQ0

Q55

SOT23

CEB_N

-RST_BTN

-RST_BTN CEB_N

7

IT_GP63 IT_GP64

MB_ID2

TURBO1 TURBO0

BSEL166_3

TPM_GP20

-RST_BTN

R52 0/4/SHT/XR52 0/4/SHT/X

ITE_PWROK

R56 10/4R56 10/4 R57 10/4R57 10/4

PWROK1

-LPCPD

BC15

BC15 22p/4/NPO/50V/J/X

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

LAD[0..3]

VCC3

PRST1-

R89 8.2K/4R89 8.2K/4

R75 47K/4/1R75 47K/4/1

22p/4/NPO/50V/J

7

32

CTS1#

33

PSI_L/FAN_CTL5/CIRRX2/GP16

34

SVD/PCIRSTIN#/CIRTX2/GP15

35

VCC

36

VCORE_EN/VID7/GP64

37

VCORE_GOOD/VID6/GP63

38

FAN_TAC1

39

FAN_CTL1

40

FAN_TAC2/GP52

41

FAN_CTL2/GP51

42

FAN_TAC3/GP37

43

FAN_CTL3/GP36

44

VID5/GP35

45

VID4/GP34

46

GNDD

47

VID3/GP33

48

VID2/GP32

49

VID1/GP31

50

VID0/GP30

51

VIDO5/GP27/SIN2

52

VIDO4/GP26/SOUT2

53

VIDO3/FAN_TAC4/GP25/DSR2#

54

VIDO2/FAN_TAC5/GP24/RTS2#

55

GP23/SI

56

GP22/SCK

57

VIDO1/GP21/DCD2#

58

VIDO0/GP20/CTS2#

59

VIDO6/GP17/RI2#

JP6

60

VIDO7/JP6/DTR2#

61

RESETCON#/CIRTX1/CE_N

62

SVC/PECI_RQT/GP14

63

PWROK1/GP13

64

PCIRST1#/GP12

65

PCIRST2#/GP11

66

VCC

67

VIDVCC

68

LRESET#

69

LDRQ#/JP1

Q54

132

MMBT2222A/SOT23/600mA/40

-LPCPD

-LDRQ0 ITE_PWROK

-PCIE_RST

C5

-PFMRST1

-PFMRST2

A20GATE

Hi :Disable WDT Lo :Enable WDT to rest PWROK

6

JP2 JP3 JP4

31

29

30

28

RI1#

SIN1

DCD1#

DTR1#/JP4

SERIRQ70LFRAME#

72

71

LAD1

LAD0

R91 0/4/SHT/XR91 0/4/SHT/X

SOT23

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

R80 0/4/XR80 0/4/X R69 0/4R69 0/4 R70 1K/4/1R70 1K/4/1 R79 1K/4/1R79 1K/4/1

R37 1K/4/1R37 1K/4/1

R68 1K/4/1R68 1K/4/1 R67 1K/4/1R67 1K/4/1

R58 680/4/XR58 680/4/X

6

5

19

20

27

21

25

23

22

26

24

DSR1#

SOUT1#/JP3

IT8720F ( GB )

LAD274LAD173LAD0

LAD3

75

LAD2

LAD3

GNDD

RTS1#/JP2

GP67/CPU_PG/GB_O3

GP66/VLDT_EN/GB_O2

GP65/VDDA_EN/GB_O1

FAN_CTRL4/VID_TURBO/GB_O0

KRST#/GP6276GA20/JP577PCICLK78SO/GP5079CLKIN80GNDD81DENSEL#82MTRA#83SST/AMDTSI_D/PECI_AVA/MTRB#84DRVA#85PECI/AMDTSI_C/DRVB#86WDATA#87DIR#88STEP#89HDSEL#90WGATE#91RDATA#92TRK0#93INDEX#94WPT#

C8

R59

R59 0/4/X

0/4/X

CPU_VTT

NC For IT8721

VCC3 VCC3 VCC3

VCC3

VCC3 VCC3

BC16

1u/4/X5R/6.3V/K

16

PD5/GP75/BUSSO017PD6/GP76/BUSSO118PD7/GP77/BUSSO2

11

10

9

13

PD0/GP7012PD1/GP71

PD2/GP72/BUSSI014PD3/GP73/BUSSI115PD4/GP74/BUSSI2

AFD#/GP86/SMBC_R

STB#/GP87/SMBC_M

PCIRST3#/GP10/VDIMM_STR_EN

SST

R74 0/4/XR74 0/4/X R73 0/4/XR73 0/4/X

BC2

0.1u/4/X7R/16V/K

5

8

7

6

ERR#

ACK#/GP83

INIT#/GP85/SMBD_M

SLIN#/GP84/SMBD_R

RSMRST#/CIRRX1/GP55

IRTX/GP47/CE2_N/JP7

95

R61 0/4R61 0/4 R60 0/4R60 0/4

VIN6/VDIMM_STR

U1

BUSY/GP82

PE/GP81

SLCT/GP80

AVCC

VIN0 VIN1 VIN2

VIN3/ATXPG

VIN4/VLDT_12

VIN5/VDDA_25

VREF TMPIN1 TMPIN2 TMPIN3

TSD-

GNDA

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

DSKCHG#

IIT8720F-S-JX(GB)/S

For IT8721 to control PCH PECI

For IT8720 Power

3VDUAL

For IT8721 Power

0.1u/4/X7R/16V/K

BC3

3VDUAL

VCC3

VCC

BC26

BC26 10u/8/X5R/6.3V/K

10u/8/X5R/6.3V/K

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

VCC

5VSB

VCC

4

4.7u/8/X5R/6.3V/K

WPT- {27} INDEX- {27} TK00- {27} RDATA- {27} WGATE- {27} SIDE1- {27} STEP- {27} DIR- {27} WDATA- {27} PECI {4,12} DRVA- {27} SSTCTL {12} MOTEA- {27} DENSEL- {27} SML1CLK {13} SML1DAT {13}

R14 0/6R14 0/6 R12 0/6/XR12 0/6/X

R63 0/6R63 0/6 R64 0/6/XR64 0/6/X

R11 0/6R11 0/6 R13 0/6/XR13 0/6/X

5VSB

0.1u/4/X7R/16V/K

4

R38 22/4R38 22/4 R36 10/4R36 10/4 R140 8.2K/4R140 8.2K/4 R169 8.2K/4R169 8.2K/4

BSEL166_2

IT_VCCH

BC17

BC7

3

VIN0 {32} VIN1 {32} VIN2 {32}

PWOK

PWOK {28} VIN4 {32} VIN5 {32} VIN6 {32} VREF {32} SYS_TEMP {32} CPU_TEMP {32} PWM_TEMP {32}

-RSMRST

KCLK {32} KDAT {32}

PECI_CTL {12}

VBAT {13}

-CASEOPEN {27}

DSKCHG- {27}

BC18

0.047u/4/X7R/16V/K

IT_VCC

IT_VCCH

IT_AVCC

R7 8.2K/4/XR7 8.2K/4/X R5 1K/4/1/XR5 1K/4/1/X

internal power pin for IT8721 Must pop in IT8721

BC19

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

-RSMRST {13,14,24}

-PCIE_RST {15,16}

IT_VCCH IT_VCCH

BSEL166_2 BSEL166_3 TPM_GP20 IT_GP63 IT_GP64 FANPWM3

JP2 JP3 JP4 JP6

BC14

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

3

BC1

BC1 1u/6/X7R/16V/K

1u/6/X7R/16V/K

CLOSE PIN2

R43 8.2K/4R43 8.2K/4 R35 8.2K/4R35 8.2K/4 R40 8.2K/4R40 8.2K/4 R39 8.2K/4R39 8.2K/4 R122 8.2K/4R122 8.2K/4 R18 8.2K/4R18 8.2K/4

R10 8.2K/4R10 8.2K/4 R8 8.2K/4R8 8.2K/4 R6 8.2K/4R6 8.2K/4 R45 8.2K/4R45 8.2K/4

-LPCPD

IT_AVCC

5VSB

0.01u/4/X7R/25V/K

2

VCC3

R4 8.2K/4R4 8.2K/4

VCC

R19 8.2K/4/XR19 8.2K/4/X

VCC3

R26

8.2K/4

TURBO0

VCC3

R27

8.2K/4

TURBO1

PWOK

C1

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

R44

8.2K/4

-PSON {25,28}

-PWRBTSW {27}

-LPCPME {13} PWRBTSW {13}

-SLP_S3 {13,23,24,25}

C6

5VSB 5VSB 5VSB

VCC3 VCC3 VCC

VCC VCC VCC VCC3

Title

Size Document Number Rev

B

Date: Sheet of

R46

8.2K/4

3VDUAL

ITE8720 Power on Strapping

Disable VID/SVID output pins

1

JP2

0

Enable VIDO0~7 output pins

1

JP3

JP4

JP5

JP6

JP7

2

SPI-Flash Disable

0

SPI-Flash Enable k8 power sequency function is Disable

1

0

k8 power sequency function is Enable Disable WDT reset PWROK

1

0

Enable WDT reset PWROK Parallel VID output

1

0

Serial VID output Enable Dual BIOS Function

1

0

Disable Dual BIOS Function

Gigabyte Technology

ITE 8720 LPC IO

-THERM

PWOK

Q3

Q3 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

132

Q2

Q2 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

132

GA-P55M-UD2

1

-THERM {19}

CLK_T0 {22}

CLK_T1 {22}

18 33Thursday, July 09, 2009

1

1.0

8

Gigabyte Confidential

Do not Copy

COMA COM RI

D D

RI1-{18}

CTS1-{18}

DSR1-{18}

RTS1-{18}

DTR1-{18}

RXD1{18} TXD1{18}

DCD1-{18}

-12V

ABC2

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

7

AU1

19

RY1

18

RY2

17

RY3

16

DA1

15

DA2

14

RY4

13

DA3

12

RY5

11

GND

10

-12V

GD75232/TSSOP20

RA1 RA2 RA3 DY1 DY2 RA4 DY3 RA5

12V

5V

2 3 4 5 6 7 8 9

20 1

ABC1

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

NRIANCTSANDSRANRTSANDTRANSINA NSOUTA NDCDA-

6

VCC

+12V

ABC3

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

NRIA-

5

D5

R81 75K/4/1R81 75K/4/1

CD4148WP/1206/300mA

4

Q5

Q5 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

-RI

-RI {13}

SOT23

132

R65

8.2K/4

3

NDCDANSOUTA

NRTSANRIA-

ACN2

NDTRA- NRIANSINA NCTSANSOUTA NDCDA-

ACN2

87 65 43 21

180P/8P4C/6/NPO/50V/K

2

COMA

1 2 3 4 5 6 7 8 9 10

BH/2*5K10/IV/2.54/VA/COM

11NH3-000205-Y1R/Y2R

ACN1

NDSRANRTSA-

180P/8P4C/6/NPO/50V/K

NSINA NDTRANDSRANCTSA-

87 65 43 21

1

RN17

1 2 3 4 5 6 7 8

1K/8P4R/4

VCC3

ICH_SPI_MISO {13}

VCC3

R370

R370 0/4/SHT/X

0/4/SHT/X

VCC3

C C

BOOT DEVICE

r1.0 DG;0.7 CRB

LPC PCI SPI

IC8SO-SOCKET

B B

BC215

0.1u/4/X7R/16V/K

GNT0

GNT1

0 0 1

1 means floating 0 means PD 1K

0 1 1

need to check which is right

C141

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

-ICH_SPI_CS

R781 22/4R781 22/4

SPI_MISO -SPI_HOLD0

-SPI_WP0

R783 22/4R783 22/4

SPI_MISO

-SPI_WP1 ICH_SPI_CLK

1

CS#

2

SO

3

WP#

4

VSS

16M/SPI/SO8/200mil/S

1

CS#

2

SO

3

WP#

4

VSS

16M/SPI/SO8/200mil/S

M_BIOS

VDD

HOLD#

SCK

B_BIOS

VDD

HOLD#

SCK

8 7 6 5

SI

MAIN BIOS

8 7 6 5

SI

BACKUP BIOS

BC214

BC214 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

ICH_SPI_CLK ICH_SPI_MOSI

VCC3

R373

R373 0/4/SHT/X

0/4/SHT/X

BC216

BC216 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

-SPI_HOLD1

ICH_SPI_MOSI

-SPI_HOLD0 {18}

C189

C189 10p/4/NPO/50V/J/X

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

-SPI_HOLD1 {18} ICH_SPI_CLK {13} ICH_SPI_MOSI {13}

MOSI pull up to enable iTPM , floating to disable

ICH_SPI_MOSI{13}

-ICH_SPI_CS{13}

ICH_SPI_MISO{13}

-ICH_SPI_CS1{13}

ICH_SPI_MOSI

-ICH_SPI_CS

-SPI_HOLD0

-SPI_HOLD1

-SPI_WP1

-SPI_WP0

ICH_SPI_MISO

-ICH_SPI_CS1

-GNT0{12,17}

-GNT1{12,17}

R634 8.2K/4R634 8.2K/4 R632 8.2K/4/XR632 8.2K/4/X R607 8.2K/4/XR607 8.2K/4/X R599 8.2K/4/XR599 8.2K/4/X

R121 1K/4/1/XR121 1K/4/1/X R118 1K/4/1/XR118 1K/4/1/X

Default int pull up

SPI_MISO

R725 22/4R725 22/4

-PROHOT

DYNAMIC CURRENT OC

DR125

DR125 47K/4/1

VCORE_OV{23}

VCC_SENSE{4,23}

VSS_SENSE{4,23}

A A

8

47K/4/1 DR127

DR127

5.11K/4/1/X

DR128

5.11K/4/1

5.11K/4/1 DR126

DR126

47K/4/1

+12V

411

U22A

U22A LM324DR/SO14

LM324DR/SO14

3

+

2

DR129 5.11K/4/1DR129 5.11K/4/1

1

-

7

5 6

DR124

DR124 453K/4/1

453K/4/1

U22B

411

LM324DR/SO14

+

-

DR123

DR123 10K/4/1

10K/4/1

10

9

FB {23}

411

U22C

U22C LM324DR/SO14

LM324DR/SO14

+

-

DR131

DR131 453K/4/1

453K/4/1

8

7

DR130

DR130 10K/4/1

10K/4/1

6

+12V

BC13

0.1u/4/X7R/16V/K

CURRENT_OUT_V {32}

5

+12V

CLOSE PWM HOT MOSFET

4

R731

R731 10K/4/1

10K/4/1

RS2

RS2 100K/1/4/S

100K/1/4/S

RS2 CLOSE CPU VR MOSFET

R728 68K/4/1R728 68K/4/1

12 13

C181

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

3

+12V

U22D

411

LM324DR/SO14

+

-

R730

2.32K/4/1

TSM_5 TSM_6

R729

R729 1K/4/1

1K/4/1

TSM_7

14

deasserted at 116 degree

-PROCHOT

3

D

GS

2

1

R? CLOSE Q32

Title

Size Document Number Rev

Custom

Date: Sheet

3

D

GS

2

1

Gigabyte Technology

COM & PROHOT/Dynamic O.C.

2

-PROCHOT {4}

Q86

Q86 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

SOT23

-THERM

-THERM {18}

Q80

Q80 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

SOT23

GA-P55M-UD2

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19 33Thursday, July 16, 2009

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AZALIA CODEC

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ALC888-VA

5

ALC889A+/ALC889A/ALC888Vx Colay

ALC888BALC888-VC2

ALC889A

4

ALC889A+

3

2

1

CR2: 20K/4/0.1% @ALC889A

CR49

D D

CR46

CR57

CR47

CR48

CR26

C C

50歐姆:4/5

CR14/CBC4 close to SouthBridge

B B

X

X O

20K/1% 20K/0.1%

co-layout

SPDIFO2_HDMI{21}

ACZ_SDOUT{13} ACZ_BITCLK{13}

VCC3

XO

X

XO

X O

VCC3

ACZ_SDIN2{13} ACZ_SYNC{13}

-ACZ_RST{13}

CR53 2.2/8CR53 2.2/8

22u/8/X5R/6.3V/M

CR58 22/4CR58 22/4

CBC34

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

CBC34

Digital Area Analog Area

OO

O

X OX

20K/1%

CBC37

CR46 8.2K/4/XCR46 8.2K/4/X CR57 8.2K/4/XCR57 8.2K/4/X

CR59 22/4CR59 22/4

CBC35

0.1u/4/X7R/16V/K

FRONT_JD{21}

LINE1_JD{21}

MIC1_JD{21}

SURR_JD{21}

X

O

20K/1%

CBC33

SPDIFI{21}

470p/4/X7R/50V/K

SPDIFI_I{21}

CR49 0/4/XCR49 0/4/X

CR32 5.11K/4/1CR32 5.11K/4/1 CR33 10K/4/1CR33 10K/4/1 CR31 20K/4/1CR31 20K/4/1 CR38 39.2K/4/1CR38 39.2K/4/1

S_SURR_L{21}

S_SURR_R{21}

CBC31

1 2 3 4 5 6 7 8

9 10 11 12

CEN{21}

LFE{21}

SPDIF{21}

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

CR2: 20K/4/1% @ALC889A+/ALC888Vx

CR26 20K/4/0.1CR26 20K/4/0.1

0.1u/4/X7R/16V/K

44

46

47

45

48

SPDIFO

SENSE A(JD1)/PHONE JD5

13

14

42

43

LFE

CEN

SPDIF/EAPD

SURBACK-R/XTALSEL

SURBACK-L/JD0 GPIO0

LINE2-L/AUX-L

LINE2-R/AUX-R

MIC2-L/JD216MIC2-R/JD1 GPIO1

CD_L18CD_GND19CD_R20MIC1-L/MIC1

15

17

37

40

39

38

41

AVSS2

AVDD2

SURR-L

SURR-R

SENSE B (JD2)/FMIC1

JDREF (NC)/JD3

MIC1-VREFO-R/FMIC2

LINE1-VREFOR/VREFO3 LINE1-VREFO-L/AFILT1

MIC1-VREFO-L/VREFOUT

MIC1-R/MIC2

LINE1-L23LINE1-R

21

22

24

ALC889A+

FRONT-R FRONT-L

DCVOL/VREFVOUT2

LINE2-VREFO/JD4

MIC2-VREFO/AFILT2

ALC888B-GR/LQFP48

CBC2 4.7u/8/X5R/6.3V/KCBC2 4.7u/8/X5R/6.3V/K CBC4 4.7u/8/X5R/6.3V/KCBC4 4.7u/8/X5R/6.3V/K CBC10 4.7u/8/X5R/6.3V/KCBC10 4.7u/8/X5R/6.3V/K CBC11 4.7u/8/X5R/6.3V/KCBC11 4.7u/8/X5R/6.3V/K CBC15 0.1u/4/X7R/16V/KCBC15 0.1u/4/X7R/16V/K CBC14 0.1u/4/X7R/16V/KCBC14 0.1u/4/X7R/16V/K CBC13 0.1u/4/X7R/16V/KCBC13 0.1u/4/X7R/16V/K

CU1

VREF AVSS1 AVDD1

CBC12

AVDD

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

SURR_R {21} SURR_L {21}

CR40 5.11K/4/1CR40 5.11K/4/1 CR39 10K/4/1CR39 10K/4/1

CR65 47/4/1CR65 47/4/1

CBC39

CBC39 1n/4/X7R/50V/K

1n/4/X7R/50V/K

S_SURR_JD {21} CEN_JD {21} FAUDIO_JD {21}

JD resistors close to pin34 of CODEC

LINE_O_R {21} LINE_O_L {21}

VODR

VOBR

AVDD

CBC8

0.1u/4/X7R/16V/K

LINE_IN_R {21} LINE_IN_L {21} MIC1_R {21} MIC1_L {21} CD_R {21} CDGND {21} CD_L {21}

CR20 8.2K/4/XCR20 8.2K/4/X

CR14 8.2K/4CR14 8.2K/4

CR17 8.2K/4CR17 8.2K/4

22u/8/X5R/6.3V/M

CBC7

50

歐姆

AVDD

MIC1_VREFO_R {21} LINE2_VREFO {21} MIC2_VREFO {21} VOCR {21} MIC1_VREFO_L {21}

:4/10

Can Support Amp Out

JD resistors close to pin13 of CODEC

A A

5

LINE2_L{21}

LINE2_R{21}

MIC2_L{21}

MIC2_R{21}

Can Support Amp Out

4

3

CD_RR {21} CDGND_G {21} CD_LL {21}

Gigabyte Technology

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet

2

HD AUDIO ALC889A

GA-P55M-UD2

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20 33Thursday, July 09, 2009

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Do not Copy

CODEC POWER/EMI PAD

+12V

4

CQ3

5VSB

CD4148WP/1206/300mA

D D

CQ5

AVDD

CBC16

CBC16 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

CQ3

123

78L05/SOT89/0.1A

CR18 0/4/XCR18 0/4/X

CD IN

CD_L{20}

CDGND{20}

CD_R{20}

CR23

CR24

8.2K/4

ESD20

CDGND_G

CDGND_G{20}

C C

ESD20

1 2 3 4

CM1293A-04SO/S/X

SPDIF_IN

VCC

CR64 0/4CR64 0/4

SPDIFI{20}

Rev 0.2 modefy R0402-2-SHORT10

SPDIF_I

1 2 3

SHR/1*3/RE/P/2.54/VA/D/[11NH5-010103-W1R]

8.2K/4

CR25

8.2K/4

CD_RR

6 5

CD_LL

CR45

0/6/SHT/X

CR16 2.2/6CR16 2.2/6

CD1

CD1 CD4148WP/1206/300mA

CD4148WP/1206/300mA

0.1u/4/X7R/16V/K/X0.1u/4/X7R/16V/K/X

CD_IN

1 2 3 4

SHR/1*4/BK/P/2.54/VA/D

CD_RR {20}

VCC

CD_LL {20}

SPDIF{20}

SPDIFO2_HDMI{20}

CR48 0/4CR48 0/4

CR47 0/4/XCR47 0/4/X

100p/4/NPO/50V/J

AZALIA JACK

BTX AZALIA CONNECTOR

B B

11NR6-403007-21R

AUDIOB

A3

LINE1_JD{20}

FRONT_JD{20}

A A

LINE1_JD CEN_JD AJ_A5 BJ_B5

AJ_A2

FRONT_JD AJ_B5

AJ_B2

MIC1_JD AJ_C5

AJ_C2

5

A3

A2

A4

A1

GND

LINE-IN

B3

B2

B4

B1

GND

LINE-OUT

C3

C2

C4

C1

GND

C0

MIC-IN

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

BLUE

LINE-IN

GREEN

PINK

MIC-IN

4

CR44

0/6/SHT/X

SPDIF{20}

0.01u/4/X7R/25V/K

SPDIF{20}

FUSEVCC_R2

NEW "RCA_SPDIF-JST"

SPDIFO

CBC32

For HDMI SPDIF

CEN_JD{20}

SURR_JD{20}

S_SURR_JD{20}MIC1_JD{20}

4

CR29

CBC17

SPDIF_RCASPDIF

100/4/1

CR30

CR30 220/4

220/4

SPDIF

RCA/OPTI/SPDIFOUT/SHELL

SPDIFI_I{20}

SPDIF_O

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

LINE2_R

LINE2_L

MIC2_R

MIC2_L

BJ_B2

SURR_JD BJ_C5

BJ_C2

S_SURR_JD BJ_A5

BJ_A2

CBC18

CBC18 100p/4/NPO/50V/J

100p/4/NPO/50V/J

R_SPDIF

4G

3

2

VCC

1

G

SPDIFI_I SPDIFO

ESD10

1 2 3 4

CM1293A-04SO/S/X

ESD11

1 2 3 4

CM1293A-04SO/S/X

AUDIOA

D3

D2

D4

D1

E3

E2

E4

E1

F3

F2

F4

F1

F0

G4

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

G1

RCAOPT

G2

G

ESD21

1 2 3 4

CM1293A-04SO/S/X

6 5

GND

REAR

GND

GND CEN

CEN

GND

SIDE

G1 G2 G3

6 5

Orange

CEN/LFE

Black

SURROUNDLINE-OUT

Gray

SURROUND SIDE

G1 G2 G3

AVDD

3

LINE-OUT

LINE-IN

Verify MIC function in LINE-in

MIC-IN

SURROUND

VCC

CEN/LFE

SURR BACK

AZALIA FRONT PANEL

MIC2_L{20}

FAUDIO_JD{20}

LINE2_R{20} LINE2_L{20}

3

CQ4

BAT54A/SOT23/200mA

LINE2_VREFO{20}

CQ2

BAT54A/SOT23/200mA

MIC2_VREFO{20}

CBC5 4.7u/8/X5R/6.3V/KCBC5 4.7u/8/X5R/6.3V/K CBC6 4.7u/8/X5R/6.3V/KCBC6 4.7u/8/X5R/6.3V/K

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

1

+

CEC10

1

+

CEC7

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

2

CEC1 100u/OS/D/16V/66/30m

1

LINE_O_R{20}

LINE_O_L{20}

1

CEC2 100u/OS/D/16V/66/30m

1

Only reserved for ALC888

LINE_IN_R{20}

LINE_IN_L{20}

VOCR{20}

For 889A/888

MIC1_R{20}

MIC1_L{20}

SURR_R{20}

SURR_L{20}

S_SURR_R{20}

S_SURR_L{20}

CR6 75/4/1CR6 75/4/1 CR9 75/4/1CR9 75/4/1

CR61 75/4/1CR61 75/4/1 CR51 75/4/1CR51 75/4/1

L2_R L2_L

LFE{20}

CEN{20}

L2_R

CQ1

BAT54A/SOT23/200mA

CEC6 100u/OS/D/16V/66/30m

1

CEC3 100u/OS/D/16V/66/30m

1

CEC8 100u/OS/D/16V/66/30m

1

CEC9 100u/OS/D/16V/66/30m

1

CEC4 100u/OS/D/16V/66/30m

1

CEC5 100u/OS/D/16V/66/30m

1

SOT23

CR50 8.2K/4CR50 8.2K/4 CR60 8.2K/4CR60 8.2K/4

SOT23

CR8 8.2K/4CR8 8.2K/4 CR5 8.2K/4CR5 8.2K/4

M2_L M2_R

L2-R L2-LL2_L

CR7 0/4/XCR7 0/4/X

180p/4/NPO/50V/J

2

CR1 75/4/1CR1 75/4/1

+

CR3 75/4/1CR3 75/4/1

+

CR10 75/4/1CR10 75/4/1

CR12 75/4/1CR12 75/4/1

SOT23

CR15 75/4/1CR15 75/4/1

CR19 75/4/1CR19 75/4/1

MIC1_VREFO_L{20} MIC1_VREFO_R{20}

+

CBC27

180p/4/NPO/50V/J

CR4 22K/4CR4 22K/4 CR2 22K/4CR2 22K/4

CBC9

180p/4/NPO/50V/J

CBC20

CR11 8.2K/4CR11 8.2K/4 CR13 8.2K/4CR13 8.2K/4

EMI

CR56 75/4/1CR56 75/4/1

CR27 75/4/1CR27 75/4/1

CBC20

180p/4/NPO/50V/J

CBC3

180p/4/NPO/50V/J

CBC24

180p/4/NPO/50V/J

CR21 22K/4CR21 22K/4 CR43 22K/4CR43 22K/4

EMI

CR55 75/4/1CR55 75/4/1

CR37 75/4/1CR37 75/4/1

CBC25

180p/4/NPO/50V/J

EMI

CR28 75/4/1CR28 75/4/1

CR34 75/4/1CR34 75/4/1

CR62 22K/4CR62 22K/4 CR52 22K/4CR52 22K/4

CBC26

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet

180p/4/NPO/50V/J

F_AUDIO

1 3 5 7 9

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

CBC38

180p/4/NPO/50V/J

CBC22

2 4

CR41 20K/4/1CR41 20K/4/1

6

CR63 39.2K/4/1CR63 39.2K/4/1

10

180p/4/NPO/50V/J

Gigabyte Technology

1

AJ_B5

AJ_B2

CBC21

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

180p/4/NPO/50V/J

AJ_A5

AJ_A2

CBC23

CBC23 180p/4/NPO/50V/J

180p/4/NPO/50V/J

AJ_C5

AJ_C2

CBC1

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

180p/4/NPO/50V/J

BJ_C5

BJ_C2

CBC29

CBC29 180p/4/NPO/50V/J

180p/4/NPO/50V/J

CR36 22K/4CR36 22K/4 CR42 22K/4CR42 22K/4

BJ_B5

BJ_B2

CBC30

CBC30 180p/4/NPO/50V/J

180p/4/NPO/50V/J

CR35 22K/4CR35 22K/4 CR22 22K/4CR22 22K/4

CBC36

AUDIO JACK

GA-P55M-UD2

BJ_A5

BJ_A2

CBC28

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

180p/4/NPO/50V/J

Digital Area

3VDUAL

CR54

8.2K/4

21 33Thursday, July 09, 2009

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-ACZ_DET {13}MIC2_R{20}

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4

3

2

1

CLK GEN CK505

3VDUALVCC3

C63

0.1u/4/X7R/16V/K

U5

D D

歐姆

:[18/4/10/4/18]

50

歐姆

:[18/4/10/4/18]

C C

TPMCLK{28}

1394CLK{31}

B B

LPCCLK48{18} PCHCLK14{11}

CPUCLK{4}

-CPUCLK{4} PCHCLK{11}

-PCHCLK{11}

DOTCLK{10}

-DOTCLK{10}

SRCCLK_SATA{12}

-SRCCLK_SATA{12} SRCCLK_CPU{4}

-SRCCLK_CPU{4} SRCCLK_PCH{10}

-SRCCLK_PCH{10} SRCCLK_3GIO{15}

-SRCCLK_3GIO{15}

SRCCLK_3GIO3{16}

-SRCCLK_3GIO3{16}

SRCCLK_LAN{29}

-SRCCLK_LAN{29} SRCCLK_IDE{30}

-SRCCLK_IDE{30}

-CPU_STOP{13}

-PCI_STOP{13}

PCLK1{17} PCLK0{17} LPC33{18}

PCH33{12}

R254 22/4R254 22/4 R257 22/4R257 22/4 R276 22/4R276 22/4 R275 22/4R275 22/4

R297 0/4/XR297 0/4/X R296 22/4/XR296 22/4/X

R234 47/4/1R234 47/4/1 R203 47/4/1R203 47/4/1 R180 47/4/1R180 47/4/1 R179 47/4/1/XR179 47/4/1/X R219 47/4/1R219 47/4/1 R199 47/4/1R199 47/4/1

R197 47/4/1R197 47/4/1 R229 47/4/1R229 47/4/1

CPU_CLK

-CPU_CLK PCH_CLK

-PCH_CLK

-C_P

-P_S

PCICLK0 S_STOP FSD FSC FSB FSA SEL_48

GSEL

50歐姆:[4/10]

U5

62

CPUT0+

61

CPUC0-

59

CPUT1+

58

CPUC1-

12

DOT96T/PCIET11+

13

DOT96C/PCIET11-

15

SATAT

16

SATAC

20

PCIET0+

21

PCIEC0-

22

PCIET1+

23

PCIEC1-

25

PCIET2+

26

PCIEC2-

28

PCIET3+

29

PCIEC3-

32

PCIET4+

33

PCIEC4-

34

PCIET5+

35

PCIEC5-

38

PCIET6+

37

PCIEC6-

40

PCIET7+

39

PCIEC7-

42

PCIET8+

41

PCIEC8-

45

PCIET9+/CPU_STOP#

44

PCIEC9-/PCI_STOP#

47

PCIET10+

46

PCIEC10-

2

PCICLK0_2X

3

**SEL_STOP/PCICLK1_2X

4

PCICLK2_2X

5

FSLC/PCICLK3_2X

6

FSLB/PCICLK4_2X

9

FSLA/USB_48

10

*SEL24_48#/24_48

70

REF0/GSEL*

ICS9LPRS914EKLF-T/MLF72

VDD VDD VDD

VDDPCI

VDD48

VDDI/O

VDDCPU

VDDREF

VDDSATA

VDDA

24.576Mhz

SCLK

SDATA

25Mhz

DOC_0** DOC_1**

RESET_IN#/RESET#

Vtt_PwrGd/PD#/WOL_STOP#

**RLATCH

GND GND

GNDA

GND GND GND GND GND GND GND GND GND GND GND

X1 X2

27 31 50 7 8 49 60 66 17 53

54

68 67

64 65

R288 22/4R288 22/4

51

71 72

57 19 56

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

0.1u/4/X7R/16V/K

BC66

1u/4/X5R/6.3V/K

R289 22/4R289 22/4

C47 22p/4/NPO/50V/JC47 22p/4/NPO/50V/J

X1

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

C50 22p/4/NPO/50V/JC50 22p/4/NPO/50V/J

R253 10/4R253 10/4 R247 10/4R247 10/4

C61

CLK_T0 CLK_T1

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

R290 10/4R290 10/4

R228 1K/4/1R228 1K/4/1

R300 33/4R300 33/4

BC86

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

BC253

BC253 22p/4/NPO/50V/J

22p/4/NPO/50V/J

1u/4/X5R/6.3V/K

BC88

1u/4/X5R/6.3V/K

24_576MCLK

C62 22p/4/NPO/50V/JC62 22p/4/NPO/50V/J

25MCLK_LAN {29}

CKVDD

BC89

CKVDD

BC65

1u/4/X5R/6.3V/K

C53

C53 100p/4/NPO/50V/J/X

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

-SYS_RST {4,13,23,27} PCH_VRMPWRGD {13,23}

-S4_S5 {13,25}

CKVDD 3VDUAL

BC70

BC87

0.1u/4/X7R/16V/K

24_576MCLK {31}

C51

C51 100p/4/NPO/50V/J/X

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

BC70

0.1u/4/X7R/16V/K

BC73

0.1u/4/X7R/16V/K

1u/4/X5R/6.3V/K

SMBCLK {7,8,13,15,16,17,23,30} SMBDATA {7,8,13,15,16,17,23,30}

BC78

BC78 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

3VDUAL

BC85

BC90

0.1u/4/X7R/16V/K

30/8/4A/S/X

1u/4/X5R/6.3V/K

BC69

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

FB4 30/8/4A/SFB4 30/8/4A/S

BC64

VCC3

FB1

VCC3

3VDUAL

BC84

1u/4/X5R/6.3V/K

FB3

FB3 30/8/4A/S/X

30/8/4A/S/X

FB2

FB2 30/8/4A/S

30/8/4A/S

BC83

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

1u/4/X5R/6.3V/K

R198 8.2K/4R198 8.2K/4

FSBSEL0

FSBSEL1

FSBSEL2

A A

3VDUAL

R218 1K/4/1R218 1K/4/1 R175 8.2K/4/XR175 8.2K/4/X

R172 1K/4/1/XR172 1K/4/1/X R173 1K/4/1R173 1K/4/1 R194 8.2K/4R194 8.2K/4

R195 1K/4/1/XR195 1K/4/1/X R196 1K/4/1R196 1K/4/1 R215 8.2K/4R215 8.2K/4

R201 8.2K/4/XR201 8.2K/4/X R220 1K/4/1R220 1K/4/1

To enhance PD strength

5

VCC3

FSA

VCC3

FSB

VCC3

FSC

FSD

CKVDD CKVDD

CKVDD

Pull High

R284 8.2K/4R284 8.2K/4 R285 8.2K/4R285 8.2K/4

R223 8.2K/4R223 8.2K/4

R204 8.2K/4/XR204 8.2K/4/X

R217 8.2K/4/XR217 8.2K/4/X

CKVDD

R216 8.2K/4R216 8.2K/4

R202 8.2K/4/XR202 8.2K/4/X R221 8.2K/4R221 8.2K/4

-P_S

-C_P

BC82 0.1u/4/X7R/16V/K/XBC82 0.1u/4/X7R/16V/K/X

4

GSEL

S_STOP

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

SEL_48=1, 24Mhz from pin10

SEL_48

SEL_48=0, 48Mhz from pin10

8275_GPIO11{23}

CLK_T0{18} CLK_T1{18}

8275_GPIO13{23}

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

3

FSC FSB FSA CPU

000 00

1

00

11

0 1

00

11

R787 0/4R787 0/4

CLK_T0

R181 8.2K/4R181 8.2K/4

CLK_T1

R222 8.2K/4R222 8.2K/4

R788 0/4R788 0/4

266MHz

133MHz

1

200MHz

166MHz

333MHz

400MHz

0

VCC3

Rev 0.2 modefy

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet

2

Rev 0.2 modefy

SRCCLK_CPU

-SRCCLK_CPU PCHCLK14 PCLK0 PCH33 LPC33 PCLK1 LPCCLK48 1394CLK TPMCLK

Gigabyte Technology

C180 10p/4/NPO/50V/J/XC180 10p/4/NPO/50V/J/X C186 10p/4/NPO/50V/J/XC186 10p/4/NPO/50V/J/X C46 10p/4/NPO/50V/J/XC46 10p/4/NPO/50V/J/X C37 10p/4/NPO/50V/J/XC37 10p/4/NPO/50V/J/X C36 10p/4/NPO/50V/J/XC36 10p/4/NPO/50V/J/X C32 10p/4/NPO/50V/J/XC32 10p/4/NPO/50V/J/X C95 10p/4/NPO/50V/J/XC95 10p/4/NPO/50V/J/X C35 10p/4/NPO/50V/J/XC35 10p/4/NPO/50V/J/X C39 10p/4/NPO/50V/JC39 10p/4/NPO/50V/J C152 10p/4/NPO/50V/JC152 10p/4/NPO/50V/J

CK505 CLK GEN

GA-P55M-UD2

22 33Thursday, July 09, 2009

1

1.0

of

5

Gigabyte Confidential

Do not Copy

U23

32

EN_PWR

36

VR_RDY

40

VID7

1

VID6

2

VID5

3

VID4

4

VID3

5

VID2

6

VID1

7

VID0

8

PSI#

13

COMP

14

FB

15

VDIFF

17

VSEN

16

RGND

10

IMON

11

DAC

12

REF

34

FS

35

SS

DR175

DR175 243K/4/1

243K/4/1

那代表

假設

LED_CTL{13}

Q123

Q123 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

PWM3

Q125

Q125 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

PWM3_DRV

-SYS_RST{4,13,22,27}

PWM4

Q134

Q134 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

PWM4_DRV

L L LX X

VCC

GND

41

DR133

2.2/6

DBC12

DBC12 1u/6/X7R/16V/K

1u/6/X7R/16V/K

ISL6334ACRZ/QFN40

19

33

PWM1

VCC

ISEN1+

ISEN1-

EN_VTT

PWM2

ISEN2+

ISEN2-

PWM3

ISEN3+

ISEN3-

PWM4

ISEN4+

ISEN4-

VR_FAN VR_HOT

OFS

TCOMP

DR177

10K/4/1

DR179

4.99K/4/1

26 28 27

20 22 21

31 29 30

25 23 24

37 38

39

TM

9 18

VCC

CPU_VTT

DR134

DR134 680/4/X

680/4/X

DC26

0.1u/4/X7R/16V/K

For 6327

DC27 47P/4/NPO/50V/JDC27 47P/4/NPO/50V/J

DR136 604/4/1DR136 604/4/1

PHASEA

DR138 6.49K/4/1DR138 6.49K/4/1

DBC14 0.22u/6/X7R/16V/KDBC14 0.22u/6/X7R/16V/K

For 6327

DC29 47P/4/NPO/50V/JDC29 47P/4/NPO/50V/J

DR143 576/4/1DR143 576/4/1

PHASEB

DR145 6.49K/4/1DR145 6.49K/4/1

For 6327

DC33 47P/4/NPO/50V/JDC33 47P/4/NPO/50V/J

DR149 576/4/1DR149 576/4/1

PHASEC

DR151 6.49K/4/1DR151 6.49K/4/1

For 6327

DC36 47P/4/NPO/50V/JDC36 47P/4/NPO/50V/J

DR155

PHASED

DR158 6.49K/4/1DR158 6.49K/4/1

For 6327

DR161 8.2K/4DR161 8.2K/4 DR162 8.2K/4DR162 8.2K/4

VCC

0.1u/4/X7R/16V/K

DR178

DR178 100K/4/1/X

100K/4/1/X

DR180

DR180 27K/4/1

27K/4/1

DBC16 0.22u/6/X7R/16V/KDBC16 0.22u/6/X7R/16V/K

DBC19 0.22u/6/X7R/16V/KDBC19 0.22u/6/X7R/16V/K

576/4/1

DBC21 0.22u/6/X7R/16V/KDBC21 0.22u/6/X7R/16V/K

DC43

Iload=234A 會OCP

可得到

=

VCC3

DRN1

DRN1 1K/8P4R/4

1K/8P4R/4

PWM_VID0

7 8

PWM_VID1

5 6

PWM_VID2

3 4

PWM_VID3

1 2

PWM_VID4

7 8

PWM_VID5

5 6

PWM_VID6

3 4

PWM_VID7

1 2

DRN2 1K/8P4R/4DRN2 1K/8P4R/4

LED_PWR

+12V

R816

8.2K/4

R819 8.2K/4R819 8.2K/4

132

D22

D22 BAT54A/SOT23/200mA/X

BAT54A/SOT23/200mA/X

Rev 0.2 modefy

3

SMBDATA{7,8,13,15,16,17,22,30}

SMBCLK{7,8,13,15,16,17,22,30}

3VDUAL

IOUT

DR212 8.2K/4DR212 8.2K/4

1u/6/X7R/16V/K

3VDUAL

8275_PWR

8275_PWR 8275_PWR

R817 8.2K/4R817 8.2K/4

132

+12V

Q122

Q122 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

3VDUAL

8275_PWR

SOT23

1 2

-8275_RST

DR210 8.2K/4DR210 8.2K/4 DR211 8.2K/4DR211 8.2K/4

DBC31

1u/6/X7R/16V/K

RT10

Lo

PWMO 0-4 crontrol by FW

Hi

PWM0-4 bypass to PWMO0-4

DR220 8.2K/4/XDR220 8.2K/4/X

DR222 8.2K/4DR222 8.2K/4 DR223 8.2K/4DR223 8.2K/4 DR224 8.2K/4DR224 8.2K/4

Q121

Q121 MMBT2907A/SOT23/-600mA/50

MMBT2907A/SOT23/-600mA/50

SOT23

VCC3

VID0{4} VID1{4} VID2{4} VID3{4} VID4{4} VID5{4} VID6{4} VID7{4}

VCC

DBC33

DR225 8.2K/4/XDR225 8.2K/4/X

V12

DR132

8.2K/4

DBC13

DR135

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

1K/4/1

VR_RDY

PWM_VID7 PWM_VID6 PWM_VID5

CPU_VTT

PWM_VID4 PWM_VID3 PWM_VID2

R800

D D

DR146 3.24K/4/1DR146 3.24K/4/1

FB{19}

CLOSE CHOKE

VCC_SENSE{4,19}

VSS_SENSE{4,19}

FB

DR166

3.24K/4/1/X

DC40

3.3n/4/X7R/50V/K/X

improve pwm for PSI

的反應速度

mode

C C

PWM_FRQ1

-PSI_PWM{24}

B B

PWM3_CR

PWM4_CR

A A

VDIFF

VCORE

DR152 8.2K/4DR152 8.2K/4

DR153 100/4/1DR153 100/4/1

DR156 0/4/SHT/XDR156 0/4/SHT/X

DR157 100/4/1DR157 100/4/1

DAC

DR167

DR167 200/4/1/X

200/4/1/X

100p/4/NPO/50V/J

DC41

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

DR181

DR181 499K/4/1

499K/4/1

VCC3

3

D

GS

DR184

8.2K/4

2

1

PWM2_CR

-PSI_PWM

VCC

R849

R849 1K/4/1

1K/4/1

VCC

R850

R850 1K/4/1

1K/4/1

PWM PHASE CONTROL

ITE8268_GPIO2 1 PHASE 2 PHASE L 3 PHASE 4 PHASE

R800

PWM_VID1

1K/4/X

-PSI_PWM

DR147 32.4K/4/1DR147 32.4K/4/1

DC34

680p/4/X7R/50V/K/X

DC35

0.01u/4/X7R/25V/K

DC37

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

IOUT{24,32}

DC39

1n/4/X7R/50V/K

FS

Q117

Q117 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

+12V

D

GS

2

D21

BAT54C/SOT23/200mA

132

+12V

3

D

GS

2

+12V

R837

R837 1K/4/1

1K/4/1

3

D

GS

2

1

L X X X

PWM_VID0

DC30

1.5n/4/X7R/50V/K

1.5n/4/X7R/50V/K DC32 33p/4/NPO/50V/JDC32 33p/4/NPO/50V/J

FB

DR150

DR150 750/4/X

750/4/X

VCORE_OV{19}

VCORE_OV

IOUT

DR159

16.9K/4/1

DC42

L=1uH(DL2)/DCR=0.98mΩ/C=0.22uF

L/DCR=RC' 1u/0.98m=RX0.22u ' R=4.638KΩx1.4(tolerance)=6.49k for AC transient speed

因為

Iload(OCP (234A*0.98mΩ) /(100uA*4Phase)=573Ω, Vmon=Rimon/N*Rx(DCR)/Risen*Iout

1.09=(16.9k/4)*(0.98/573)*Iout Iout=150.76A

VDROOP=Iavg*RFB, =110A*1.4mΩ=154mv,Iavg= 100uA, 154mV / 100uA = 1.54KΩ

LED_PWR LED_PWR

R814

R814 1K/4/1

1K/4/1

3

Q119

2N7002/SOT23/25pF/5

1

LED_PWR

R824

R824 1K/4/1

1K/4/1

Q124

Q124 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

1

LED_PWR

Q132

Q132 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

ITE8268_GPIO1ITE8268_GPIO0

5

DAC

DR160 1K/4/1DR160 1K/4/1

FS

DR170

82K/4/X

VCC

DR174

DR173

169K/4/1

243K/4/1/X

PWM FREQUENCY=200KHz

BOTTOM PAD CONNECT TO GND THROUGH 10 VIA

ISL6334 OCP Threshold is 100uA(typical).假設 :

點

)=234A,DCR=0.98mΩ Isen=100uA,Risen=

R813

R812

1K/6/1

DD1

DD2

LED/G/6/S

PH2 PH1

VCC

R822

R822 1K/6/1

1K/6/1

3

D

DD3

LED/Y/6/S

GS

PH3

2

1

3

+12V

D

R828

GS

1K/4/1

2

1

3

D

Q127

Q127 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

GS

2

1

VCC

R835

R835 1K/6/1

1K/6/1

3

DD4

DD4 LED/R/6/S

LED/R/6/S

D

Q130

Q130 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

GS

PH4

2

1

3

+12V

D

R840

GS

1K/4/1

2

1

3

D

Q135

Q135 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

GS

2

1

L

X

VTT_PWRGD {4,24}

PWM1

ISEN1

PWM2

ISEN2

PWM3

ISEN3

PWM4

ISEN4

VCC VCC

DR171 20K/4/1DR171 20K/4/1

12

DRT4

DRT4 100K/1/4/S

100K/1/4/S

t

DR203 0/4DR203 0/4 DR204 0/4/XDR204 0/4/X

DBC30

DBC30 1u/6/X7R/16V/K

1u/6/X7R/16V/K

1 2 3 4 5 6 7 8

9 10 11 12

RT10

13

AVIN0

14 15 16

RT10

8275_JP0 8275_JP3 8275_JP1

4

DBC15

0.1u/6/X7R/25V/K

DBC17

0.1u/6/X7R/25V/K

DBC20

0.1u/6/X7R/25V/K

DBC22

0.1u/6/X7R/25V/K

VCC

+12V

DR195

2.2/6

DBC28

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

64

63

59

DU5

VCC

VIDOUT460VIDOUT561VIDOUT662VIDOUT7

VIDIN0 VIDIN1 VIDIN2/SVDI VIDIN3/SVCI VIDIN4 VIDIN5 VIDIN6 VIDIN7 RESET# SDA SCL ASEL R10T11# AVIN0 VSS AVCC

AVIN117AVIN218AVIN319GPIO00/PWROK20GPIO01/JP021GPIO0222GPIO0323GPIO0424GPIO05/JP325GPIO06/JP126GPIO0727PWMO028PWMO129PWMO230PSIL31VBAT

8275_PWOK

DR219 8.2K/4DR219 8.2K/4

VCC

8275_PWR

4

+12V

若更換為

DRIVER,

+12V

若更換為

DRIVER,

+12V

DR182

2.2/6

若更換為

DRIVER,

V12

DR196

2.2/6/X

DR200

0/6

DR205 0/4DR205 0/4

57

55

VIDOUT056VIDOUT1

VIDOUT2/SVDO58VIDOUT3/SVCO

8275_JP1 8275_JP3 8275_JP0

DR221 8.2K/4DR221 8.2K/4

DR226 8.2K/4DR226 8.2K/4

DL1

V12

1.2uH/20A/MHNC/FM/D

V12

DC28

0.1u/6/X7R/25V/K

DR139

DR140

2.2/6

2.2/6/X

DR141

2.2/6

2 7 6

PWM2

3 4

DBC18

1u/6/X7R/16V/K

+5V

則

DR146,DR154,DR162,DR136

V12

DC38

0.1u/6/X7R/25V/K

DR163

DR164

2.2/6

2.2/6/X

DR165

2.2/6

2 7 6

PWM4_DRV

3 4

DBC24

1u/6/X7R/16V/K

+5V

則

DR146,DR154,DR162,DR136

V12

DC45

0.1u/6/X7R/25V/K

DR183

2.2/6/X

DR185

2.2/6

DU3

2

BOOT

7

PVCC

6

VCC

PWM3_DRV

3

PWM

4

GND

DBC26

ISL6612ACBZ-T/SO8

1u/6/X7R/16V/K

+5V

則

DR146,DR154,DR162,DR136

DC48

0.1u/6/X7R/25V/K

0.1u/6/X7R/25V/K DR197

DR197

2.2/6

DU4

2

BOOT

7

PVCC

6

VCC

PWM1

3

PWM

4

VSS

VCC

8275_PWOK

DBC35

-8275_RST

ISL6612ACBZ-T/SO8

PWM_VID7 PWM_VID6 PWM_VID5 PWM_VID4 PWM_VID3 PWM_VID2 PWM_VID1 PWM_VID0

PWM_FRQ1

DR206 0/4/XDR206 0/4/X DR207 0/4DR207 0/4

48 47 46 45 44 43

1 2

42

3 4

41

5 6

40

7 8

39

DRN3 8.2K/8P4R/4DRN3 8.2K/8P4R/4

38 37 36 35 34 33

DBC32

DBC32 1u/6/X7R/16V/K

1u/6/X7R/16V/K

PWM4_CR PWM3_CR PWM2_CR

GND

DBC29

DBC29 1u/6/X7R/16V/K

1u/6/X7R/16V/K

8275_GPIO13

50

49

GPIO11

GPIO1351GPIO1452GPIO1553GPIO1654GPIO17

GPIO10

GPIO12/PSI0

PWM7 PWM6 PWM5 PWM4 PWM3 PWM2 PWM1

PWM0 PWMO7 PWMO6 PWMO5 PWMO4 PWMO3

32

IT8275E-BX/LQFP64/[10TA1-0F8275-20R]

DR217 0/4/XDR217 0/4/X

IOUT

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

VIN

PHASE2

DU1

BOOT

UGATE

PVCC

PHASE VCC PWM

LGATE

GND

ISL6612ACBZ-T/SO8

PHASE4

DU2

BOOT

UGATE PVCC

PHASE VCC PWM

LGATE

GND

ISL6612ACBZ-T/SO8

PHASE3

UGATE PHASE

LGATE

PHASE1

UGATE PHASE

LGATE

8275_GPIO13 {22}

PHASE_CTRL {12,24}

-ICH_PSI {13} 8275_GPIO11 {22}

LEDT1 {27}

8275_PWR

DR214 0/4DR214 0/4

靠近

1 8

5

1 8

5

1 8

5

1 8

5

DBC34

DBC34 1u/6/X7R/16V/K

1u/6/X7R/16V/K

DL1 PIN1

LGATE1

VCC

DBC10

0.1u/6/X7R/25V/K/X

UGATE2

LGATE2

都須改為

UGATE4

LGATE4 LGATE4

都須改為

UGATE3

LGATE3

都須改為

UGATE1

LGATE1

若更換為

DRIVER,

3VDUAL

3

DBC11

DBC11 1u/6/X7R/16V/K

1u/6/X7R/16V/K

UGATE2

DR137 2.2/6DR137 2.2/6

PHASE2

LGATE2

DR148

0ohm

UGATE4 PHASE4

DR1760/6/SHT/XDR176 0/6/SHT/X

DQ5

DQ5 UPA2724/N/3.3m/PPAKSO8

UPA2724/N/3.3m/PPAKSO8

DQ2

G

0/6/SHT/X

UPA2724/N/3.3m/PPAKSO8

DR1682.2/6DR1682.2/6

DR169 8.2K/4DR169 8.2K/4

G

D2D3D4

0ohm

UGATE3

DR186 2.2/6DR186 2.2/6

DR187 8.2K/4DR187 8.2K/4

PHASE3

DR1890/6/SHT/XDR189 0/6/SHT/X

UGATE1

PHASE1

DR202

-CPU_PSI{4}

D2D3D4

G

UPA2724/N/3.3m/PPAKSO8

0ohm

DR198 2.2/6DR198 2.2/6

DR199 8.2K/4DR199 8.2K/4

DQ13

0/6/SHT/X

G

UPA2724/N/3.3m/PPAKSO8

+5V

則

DR146,DR154,DR162,DR136

-SYS_RST

R831 8.2K/4R831 8.2K/4

-8275_RST

DQ15

MMBT2222A/SOT23/600mA/40

R845 1K/4/1R845 1K/4/1

VCC3

R847

R847 1K/4/1

1K/4/1

R848 1K/4/1R848 1K/4/1

PSI_CTL{18}

BOOT "25-FF" PSI_CTL=LOW OVER 10A PSI_CTL=HIGH

3

VIN

D2D3D4

G

S1D1S3

S2

DR142

8.2K/4

D5

G

S1D1S3

S2

VIN

D2D3D4

G

S1D1S3

S2

D5

G

S1D1S3

S2

VIN

D2D3D4

G

S1D1S3

S2

D5

DQ8

G

S1D1S3

S2

VIN

D2D3D4

G

S1D1S3

S2

D2D3D4

D5

G

S1D1S3

S2

3VDUAL

-SYS_RST{4,13,22,27}

DR213 8.2K/4/XDR213 8.2K/4/X

VCC

SOT23

132

C199

C199 1u/6/X7R/16V/K/X

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

DQ18

MMBT2222A/SOT23/600mA/40

1

+

DEC1

270u/FP/D/16V/8C/11m

D5

DQ1

DQ1 UPA2726/N/7m/PPAKSO8

UPA2726/N/7m/PPAKSO8

D2D3D4

D5

DQ3

S1D1S3

S2

UPA2724/N/3.3m/PPAKSO8

D5

DBC23

DBC23 1u/6/X7R/16V/K

1u/6/X7R/16V/K

DQ4

DQ4 UPA2726/N/7m/PPAKSO8

UPA2726/N/7m/PPAKSO8

D2D3D4

D5

DQ6

S1D1S3

S2

UPA2724/N/3.3m/PPAKSO8

D5

DBC25

DBC25 1u/6/X7R/16V/K

1u/6/X7R/16V/K

DQ7

DQ7 UPA2726/N/7m/PPAKSO8

UPA2726/N/7m/PPAKSO8

D2D3D4

D5

DQ9

S1D1S3

S2

UPA2724/N/3.3m/PPAKSO8

D5

DBC27

DBC27 1u/6/X7R/16V/K

1u/6/X7R/16V/K

DQ12

DQ12 UPA2726/N/7m/PPAKSO8

UPA2726/N/7m/PPAKSO8

D2D3D4

D5

DQ14

S1D1S3

S2

UPA2724/N/3.3m/PPAKSO8

都須改為

-8275_RST

R830

8.2K/4

Q126

Q126 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

132

Q128

Q128 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

132

DR209

8.2K/4/X

Q131

SOT23

132

MMBT2222A/SOT23/600mA/40/X

R838 1K/4/1R838 1K/4/1

VCC

D

R843

GS

8.2K/4

2

SOT23

132

1

+

DEC2

270u/FP/D/16V/8C/11m

DR144

2.2/6

2.2/6 DC31

DC31 1n/4/X7R/50V/K

1n/4/X7R/50V/K

DR172

2.2/6

2.2/6 DC44

DC44 1n/4/X7R/50V/K

1n/4/X7R/50V/K

DR188

2.2/6

2.2/6 DC46

DC46 1n/4/X7R/50V/K

1n/4/X7R/50V/K

DR201

2.2/6

DC49

DC49 1n/4/X7R/50V/K

1n/4/X7R/50V/K

SOT23

DR208 100/4/1/XDR208 100/4/1/X

Q129

MMBT2222A/SOT23/600mA/40/X

SOT23

132

BC262

0.1u/4/X7R/16V/K

-PSI_PWM

3

DQ16

DQ16 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

1

3

D

GS

2

1

+

DL2 1uH/30A/MHNC/FM/D

R50

SDR1

SDR1 0/6/SHT/X

0/6/SHT/X

PHASEB

DL3 1uH/30A/MHNC/FM/D

R50

SDR3

SDR3 0/6/SHT/X

0/6/SHT/X

PHASED

DL4 1uH/30A/MHNC/FM/D

R50

SDR5

SDR5 0/6/SHT/X

0/6/SHT/X

PHASEC

DL5 1uH/30A/MHNC/FM/D

R50

SDR8

SDR8 0/6/SHT/X

0/6/SHT/X

0ohm

-SYS_RST

DQ17

DQ17 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

2

DEC3

DEC3 270u/FP/D/16V/8C/11m

270u/FP/D/16V/8C/11m

SDR2

SDR2 0/6/SHT/X

0/6/SHT/X

ISEN2

SDR4

SDR4 0/6/SHT/X

0/6/SHT/X

ISEN4

VCORE

1

+

DEC4

820u/FP/D/2.5V/69/7m

1

+

DEC9

820u/FP/D/2.5V/69/7m

+

1

+

DEC5

DEC6

820u/FP/D/2.5V/69/7m

1

+

DEC10

DEC11

820u/FP/D/2.5V/69/7m

1

+

DEC7

820u/FP/D/2.5V/69/7m

1

+

DEC12

ALL CHOCK DCR =0.98m OHM

SDR6

SDR6 0/6/SHT/X

0/6/SHT/X

ISEN3

SDR7

SDR7 0/6/SHT/X

0/6/SHT/X

ISEN1

PHASEA

-ICH_PSI {13}

up6262

VREF2 VCC1_8_PCH VREF3 VREF_DDRA_CA

+12V

DR192

8.2K/4/X

DC47

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

DR194 8.2K/4/XDR194 8.2K/4/X

I_MON_C2{12}

To prevent the PWM IC OC protect in 4 phase with high current

R625 0/6R625 0/6

5VSB

R631 0/6/XR631 0/6/X

VCC

0X6A 0X66

DDRVTTVREF1

VREF_DDRA_CA

2

0X60

VREF_DDRA_DQ

DDR15V

VREF_DDRB_DQ

1

+

DEC8

1

+

DEC13

820u/FP/D/2.5V/69/7m

GS

DQ11

132

MMBT2222A/SOT23/600mA/40/X

0.1u/4/X7R/16V/K

UPI_POWER

R821 1K/4/1R821 1K/4/1 R823 3.3K/4/1R823 3.3K/4/1

SMBDATA{7,8,13,15,16,17,22,30}

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

0.1u/4/X7R/16V/K

UPI_POWER

R827 5.1K/4/1R827 5.1K/4/1 R829 3.3K/4/1R829 3.3K/4/1

SMBDATA{7,8,13,15,16,17,22,30}

0.1u/4/X7R/16V/K

UPI_POWER

R834 8.2K/4/XR834 8.2K/4/X R836 8.2K/4R836 8.2K/4

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

0.1u/4/X7R/16V/K

UPI_POWER

R844 1K/4/1R844 1K/4/1 R846 6.8K/4/1/XR846 6.8K/4/1/X

VCC3

CPU_VTT

R798

R798 1K/4/1

1K/4/1

MMBT2222A/SOT23/600mA/40

I_MON_C{12}

IOUT

DR190

19.1K/4/1/X

3

D

DQ10

DQ10 2N7002/SOT23/25pF/5/X

2N7002/SOT23/25pF/5/X

2

1

SOT23

0X62 = 75% xVCC

BC259

up6262AMA8-B2/SOT23-8/[10TA1-316262-20R]

1 2 3

C195

0X66 = 25% xVCC

BC260

up6262AMA8-B2/SOT23-8/[10TA1-316262-20R]

1 2 3

0X6A = 0% xVCC

BC261

up6262AMA8-B2/SOT23-8/[10TA1-316262-20R]

1 2 3

C197

0X60 = 100% xVCC

BC263

up6262AMA8-B2/SOT23-8/[10TA1-316262-20R]

1 2 3

0X62

VCC1_05_PCH

CPU_VTT

R795

8.2K/4

R799

8.2K/4/X

VR_RDY

-SLP_S3{13,18,24,25}

8.2K/4

8.2K/4 R807

R807

2N7002/SOT23/25pF/5

U24

VDD

VREF1

B_SEL

VREF2

GND

VREF3

SDA4SCL

U25

VDD

VREF1

B_SEL

VREF2

GND

VREF3

SDA4SCL

U26

VDD

VREF1

B_SEL

VREF2

GND

VREF3

SDA4SCL

U27

VDD

VREF1

B_SEL

VREF2

GND

VREF3

SDA4SCL

VCORE 3VDUAL CPU_VAXG

1

3VDUAL VCC3

VCC3

3VDUAL

R801

8.2K/4

R802

R802 0/4/X

0/4/X

R805

8.2K/4

Q113

R809

8.2K/4

Q115

R796

R796 100/4/1/X

100/4/1/X

Rev 0.2 modefy

+12V

SOT23

132

+12V

3

D

GS

SOT23

2

1

C194

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

132

MMBT2222A/SOT23/600mA/40

R793

R793 1K/4/1/X

1K/4/1/X

132

MMBT2222A/SOT23/600mA/40

Q111

SOT23

C193

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

2

1

SOT23

D

3

D

GS

2

1

SOT23

R810

R810 0/4/X

0/4/X

R794

R794 1K/4/1

1K/4/1

Q110

R797

100K/4/1

SOT23

VCC3

R803

R803 1K/4/1/X

1K/4/1/X

GS

Q112

Q112 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

Q114

Q114 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

SOT23

2

GS

Q116

D

2N7002/SOT23/25pF/5

3

R811

1K/4/1

FINE TUNE

+12V

DR193

8.2K/4

Q120

Q120 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

R815 1K/4/1R815 1K/4/1

GPIO33{13}

接

feedback pin

8

VCC1_05_PCH_OV {25}

7

VCC1_8_PCH_OV {24}

6

VTTD_ADJ {26}

5

SMBCLK {7,8,13,15,16,17,22,30}

C196

C196 100p/4/NPO/50V/J/X

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

接

feedback pin

8

VCORE_OV {19}

7 6

VCC_1.8V_OV {30}

5

SMBCLK {7,8,13,15,16,17,22,30}

8

DDR_VTT_REF {24}

7

VREFCA_A {7}

6

VREFCA_B {8}

5

C198

C198 100p/4/NPO/50V/J/X

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

接

feedback

8

VREFDQA_UPI {7}

7

0_6LEVEL_DDR {25}

6

VREFDQB_UPI {8}

5

SMBCLK {7,8,13,15,16,17,22,30}SMBDATA{7,8,13,15,16,17,22,30}

Title

Size Document Number Rev

Custom

Date: Sheet of

Date: Sheet

SOT23

132

CPU loadline calibration

When Q44 turn on to enable calibration

pwm

SMBCLK {7,8,13,15,16,17,22,30}SMBDATA{7,8,13,15,16,17,22,30}

pwm

Gigabyte Technology

1

PCH_VRMPWRGD {13,22}

C192

0.1u/4/X7R/16V/K

3VDUAL

R804

32.4K/4/1

R806

R806 1K/4/1

1K/4/1

R808

R808 0/4/X

0/4/X

I_MON

IOUT

FB

DR191

DR191 750/4/1

750/4/1

3

一定要靠近

D

Q118

GS

2N7002/SOT23/25pF/5

SOT23

2

1

VRD 11 -ISL6334

GA-P55M-UD2

PWM

VDIFF

1.0

of

23 33Thursday, July 09, 2009

5

Gigabyte Confidential

Do not Copy

5VDUAL

VCC=4.2V

R684 8.2K/4R684 8.2K/4

VCC

D D

5VSB

+12V

MMBT2222A/SOT23/600mA/40

-SLP_S3{13,18,23,25}

R683

12K/4/1

R682 1K/4/1R682 1K/4/1

R666

R666 1K/4/1

1K/4/1

+12V=10V

R668 8.2K/4R668 8.2K/4

R667

2.74K/4/1

Q88

R646

-SLP_S3

8.2K/4

5VSB

C150

C150 1u/6/X7R/16V/K

1u/6/X7R/16V/K

C145

0.1u/4/X7R/16V/K

C146

0.1u/4/X7R/16V/K

R688

R688 1K/4/1

1K/4/1

132

+12V SHORT PROTECT

C C

+12V_ISEN

R741

R741 2K/4/1

2K/4/1

R742

R742 2K/4/1

2K/4/1

5VDUAL SHORT PROTECT

B B

5VSB

R732

R732 68K/4/1

68K/4/1

R726

R726 100K/4/1

100K/4/1

BC240

0.1u/4/X7R/16V/K

5VSB

R733

8.2K/4

R734

R734 1K/4/1

1K/4/1

132

C182

1u/6/X7R/16V/K

2N7002/SOT23/25pF/5

132

Q89

SOT23

MMBT2222A/SOT23/600mA/40

5VDUAL

5VSB

84

U21A

3

+

2

-

KA393D/SO8

5VSB

U21B

84

5

+

6

-

KA393D/SO8

5VDUAL_GATE

3

D

Q77

GS

2N7002/SOT23/25pF/5

SOT23

2

1

C148

C148 1n/4/X7R/50V/K/X

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

SOT23

3

PWROK1 {12,13,18}

D

Q78

GS

2N7002/SOT23/25pF/5/X

SOT23

2

1

VCC

R737

R737 1K/4/1

1K/4/1

3

D

Q92

GS

SOT23

2

1

SOT23

D18

5VSB_C

Q90

BAT54A/SOT23/200mA

SOT23

MMBT2907A/SOT23/-600mA/50

5VSB

1

7

GS

2

3

D

Q95

SOT23

2N7002/SOT23/25pF/5

1

+12V

R711

8.2K/4

R675

R675 1K/4/1

1K/4/1

R674

8.2K/4/X

-THRMTRIP {4,12}

VCC

5VSB_C

5VDUAL

5VSB

P06P03LCG/SOT89/530pF/45m

+

5VSB

R517

R517 100/6/1

100/6/1

R

C

Q53

A

AP431N/SOT23/150mA

4

2SK3918/TO252/1300pF/7.5m

2SK3918/TO252/1300pF/7.5m Q79

Q79

5VDUAL

1

2

3

Q68

1 234

1

EC32

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

2_5LEVEL

1

+

CE2

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

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

1

+

EC31

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

3VDUAL

2

Q109

L1085DG/TO252/5A

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

BC213

1u/4/X5R/6.3V/K

DDR_VTT_REF{23}

1u/4/X5R/6.3V/K

5VDUAL

C210

C134

3 1

5.1K/4/1

DDRVTT

BC165

0.1u/4/X7R/16V/K

R481

R481 100/4/1

100/4/1

R482

R482 169/4/1

169/4/1

5VSB

R858

R859

R859 1K/4/1

1K/4/1

DDR_15V

5VSB

R627

R627 1K/4/1

1K/4/1

DDR_VTT_REF

R626

R626 1K/4/1

1K/4/1

3VDUAL

R857

R857 1K/4/1

1K/4/1

132

3

1

+

BC187

0.1u/4/X7R/16V/K

SOT23

Q137

Q137 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

+

-RSMRST

132

C209

C209 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

U11

1

VIN

2

GND

3

VREF1 VOUT4BOOT_SEL

GND

9

R689 0/4/XR689 0/4/X

EC27

EC27 560u/FP/D/6.3V/89/8m

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

Q136

Q136 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

R588

R588 0/6/X

0/6/X

8

VREF2

7

ENABLE

6

VCNTL

5

RT9173DPSP/3A/SO8/S

DDRVTT

-RSMRST {13,14,18}

VCC5VDUAL

R587

R587 0/6/SHT/X

0/6/SHT/X

BC203

10u/8/X5R/6.3V/K

1A max

VCC1_8_PCH

VCC3_DAC

GS

-PSI_PWM{23}

Q64

2N7002/SOT23/25pF/5/X

2

BC205

1u/6/X7R/16V/K

BC211

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

2_5LEVEL

R636

R636 200K/4/1

200K/4/1

3

D

R637

R637 0/4/SHT/X

0/4/SHT/X

SOT23

2

1

R638

38.3K/4/1

BC210

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

R598

R598 1K/4/1/X

1K/4/1/X

R629

R629 3K/4/1/X

3K/4/1/X

IOUT{23,32}

2_5LEVEL

R589

R589 3K/4/1

3K/4/1

R572

8.2K/4/1

VCC1_8_PCH_OV{23}

+12V

411

12

+

13

-

BC217

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

0.4V

R642 0/4/SHT/XR642 0/4/SHT/X

VCC18_EN

U16D

U16D LM324DR/SO14

LM324DR/SO14

14

VOUT

+12V

411

10

+

9

-

BC204

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

R647 1K/4/1/XR647 1K/4/1/X C136

C136 1n/4/X7R/50V/K/X

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

R639

R639 20K/4/1/X

20K/4/1/X

+12V

411

3

+

2

-

C135

0.047u/4/X7R/16V/K

2SK3918/TO252/1300pF/7.5m

U16C

U16C LM324DR/SO14

LM324DR/SO14

8

VCC3VDUAL

132

C138

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

1K/4/1/X

R628

10uH/8/320mA/0.91/S/X

BC31

0.1u/4/X7R/16V/K

1

U16A

U16A LM324DR/SO14

LM324DR/SO14

1

Q32

VCC15_G

R360 100/6/1R360 100/6/1 C123

C123 1n/4/X7R/50V/K

1n/4/X7R/50V/K

R590

40.2K/4/1

2K/4/1

R645

(3.3V/70mA+360uA)

Q69

Q69 MMBT2222A/SOT23/600mA/40/X

MMBT2222A/SOT23/600mA/40/X

SOT23

VCC3VCC3_DAC

L7

1

+

EC23

EC23 100u/OS/D/16V/66/30m

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

R648 8.2K/4R648 8.2K/4

R649

3.3K/4/1

VCC3

2

1

3

1.5A max

C78

8.2K/4

VCC1_8_PCH

+

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

FB6

FB6 0/8

0/8

PHASE_CTRL {12,23}

1

EC19

(N/A)

VCC18_EN

Q58

SOT23

0/4/X

3

D

GS

SOT23

2

1

2N7002/SOT23/25pF/5/X

C120

C120 1n/4/X7R/50V/K/X

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

VTT_PWRGD

3

D

GS

2

1

2N7002/SOT23/25pF/5

R780 1K/4/1/XR780 1K/4/1/X

SOT23

Q61

VTT_PWRGD {4,23}VTT_PWRGD {4,23}

Q56

3

Q57

132

C191

C191 1n/4/X7R/50V/K/X

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

VCC1_05_EN {25}

SOT23

MMBT2222A/SOT23/600mA/40/X

2

Gigabyte Technology

Title

DISCRETE POWER

Size Document Number Rev

C

Date: Sheet

GA-P55M-UD2

1

24 33Thursday, July 09, 2009

of

1.0

5VSB

R606 10K/4/1R606 10K/4/1 R520

C131

0.1u/4/X7R/16V/K

5 6

C128

0.01u/4/X7R/25V/K

5

+12V2_5LEVEL

C133 0.1u/4/X7R/16V/K/XC133 0.1u/4/X7R/16V/K/X

411

+

7

-

U16B

U16B LM324DR/SO14

LM324DR/SO14

A A

R596

3.9K/4/1

Z221

0.5V

R595

R595 1K/4/1

1K/4/1

CPU_VTT

R591 8.2K/4R591 8.2K/4

MMBT2222A/SOT23/600mA/40

-SLP_S3{13,18,23,25}

C122

R592

0.1u/4/X7R/16V/K

2.4K/4/1

VCC3

8.2K/4

BC209

0.1u/6/X7R/25V/K

4

R601

-SLP_S3

R597

8.2K/4

R623

8.2K/4

R520

8.2K/4

PWR_EN

132

R600

Q59

SOT23

132

MMBT2222A/SOT23/600mA/40

5

Gigabyte Confidential

Do not Copy

4

3

2

1

DDR18V

R644 0/6/SHT/XR644 0/6/SHT/X

R655

8.2K/4

L

R681

8.2K/4

R700

8.2K/4

5VDUAL

C1270.1u/4/X7R/16V/K C1270.1u/4/X7R/16V/K

L14

1.2uH/20A/MHNC/FM/D

D2D3D4

D5

G

Q63

H

UPA2726/N/7m/PPAKSO8

S1D1S3

S2

D2D3D4

D5

G

S1D1S3

S2

Q73

Q73 UPA2726/N/7m/PPAKSO8

UPA2726/N/7m/PPAKSO8

DDR_EN

5VSB

R707

R707 1K/4/1

1K/4/1

Q81

Q81 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

132

IN_D

C139

0.1u/6/X7R/25V/K

PH

L13

1.2uH/20A/MHNC/FM/D

R665

2.2/6

2.2/6 C142

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

1n/4/X7R/50V/K

0_6LEVEL_DDR{23}

Q82

Q82 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

132

C124

C124 1u/6/X7R/16V/K

1u/6/X7R/16V/K

CLOSE CHOKE

1

+

EC30

EC30 560u/FP/D/6.3V/68/8m

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

BC202

0.1u/4/X7R/16V/K

0_6LEVEL_DDR

DDR_15V

1

+

25A max

R692

R692 2K/4/1

2K/4/1

R691

1.27K/4/1

EC29

EC29 560u/FP/D/6.3V/68/8m

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

D20

+12V

5VDUAL

D D

R677

20K/4/1/X

R678

R678 20K/4/1

20K/4/1

PWR SEQ

OCP : Ipeak=(2xIocsetxRocset)/Rdson

Iocset=21.5uA , Rocset=8.2k

-PSON{18,28}

C C

-SLP_S3{13,18,23,24}

POWER ISSUE

R693 2.2/6R693 2.2/6

SDM20E40C/0.4A/SOT23

DDR_EN

7

C143

C143 10p/4/NPO/50V/J

10p/4/NPO/50V/J

6

C144

4.7n/4/X7R/25V/K

LOOK 0.6V

DDR_EN

3

D

Q83

Q83 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

GS

2

1

R696

132

22K/4

C151

1u/6/X7R/16V/K

C147

1u/6/X7R/16V/K

Q76

BAT54C/SOT23/200mA/X

5

COMP

BOOT

UG

VCC

PHASE

LG/OC

FB

GND

3

U19

ISL6545CBZ/S

Q84

Q84 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

-S4_S5{13,22}

1 2 8

4

IN_D

D2D3D4

D5

H

PH

L

G

Q62

Q62 UPA2726/N/7m/PPAKSO8

UPA2726/N/7m/PPAKSO8

S1D1S3

S2

D2D3D4

D5

Q74

Q74 UPA2726/N/7m/PPAKSO8

UPA2726/N/7m/PPAKSO8

S1D1S3

S2

+12V

RU6B

84

LM358DR/SO8

5

+

7

6

-

B B

VCC1_05_EN{24}

1u/6/X7R/16V/K

Patch VCC3 Before VCC1_05_PCH 4ms

VCC3

R861 20K/4/1/XR861 20K/4/1/X

A A

5

R862 20K/4/1/XR862 20K/4/1/X

5VSB

R860

GS

20K/4/1/X

Q139

SOT23

132

MMBT2222A/SOT23/600mA/40/X

1u/4/X5R/6.3V/K/XC212 1u/4/X5R/6.3V/K/XC212

C86

VCC1_05_EN

3

D

Q138

Q138 2N7002/SOT23/25pF/5/X

2N7002/SOT23/25pF/5/X

SOT23

2

1

C211

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

VCC1_05_PCH

2_5LEVEL

VCC1_05_EN

C84

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

VCC1_05_PCH_OV{23}

4

R375

8.2K/4/1

1.07v

R371

6.19K/4/1

+12V

BC127

0.1u/4/X7R/16V/K

RU6A

84

LM358DR/SO8

3

+

2

-

BC242

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

1

C90

C90 1n/4/X7R/50V/K

1n/4/X7R/50V/K R409

R409

40.2K/4/1

Q35

2SK3918/TO252/1300pF/7.5m

R403 100/6/1R403 100/6/1

R372 2K/4/1R372 2K/4/1

DDR_15V

2

1

3

R405 100/6/1R405 100/6/1

2

1

3

Q34

Q34 2SK3918/TO252/1300pF/7.5m

2SK3918/TO252/1300pF/7.5m

1

+

EC25

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

3

1

+

EC18

EC18 560u/FP/D/6.3V/89/8m

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

VCC1_05_PCH

+

7.5A max

1

EC24

EC24 560u/FP/D/6.3V/89/8m

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

Gigabyte Technology

Title

DDR_15V

Size Document Number Rev

C

Date: Sheet

2

Date: Sheet

GA-P55M-UD2

1

25 33Thursday, July 16, 2009

1.0

of

5

Gigabyte Confidential

Do not Copy

5V : AMD mode

0.6V~3V : VRD11 mode

0V : VRD10 mode

VCC

R326 15K/4/1R326 15K/4/1

D D

VCC11_IOUT

R735 6.19K/4/1R735 6.19K/4/1

BC239

0.01u/4/X7R/25V/K

0.775V * 1.47

R329 243K/4/1R329 243K/4/1

R327 8.2K/4R327 8.2K/4

VTT_SENSE{4}

VTT_VSS{4}

GMCH_SS

DRSLE

Rev 0.2 modefy

C C

VCC

Pu for 6322 type2 SMBus address

address 1000_111x

VCC

+12V

R293 8.2K/4R293 8.2K/4

R291 8.2K/4/XR291 8.2K/4/X

Remove to check NTC function

12

DRT3

10K/1/4/S

t

R232

3.83K/4/1

R236 3.24K/4/1/XR236 3.24K/4/1/X

R753 4.02K/4/1R753 4.02K/4/1

R754 0/4/SHT/XR754 0/4/SHT/X

VCC

R330 100K/4/1/XR330 100K/4/1/X

VCC11_VRS

R336 2K/4/1R336 2K/4/1

R784

R784 249/4/1

249/4/1

BC71

0.1u/6/X7R/25V/K/X

BC68

BC68 1n/4/X7R/50V/K/X

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

R237

BC72

100/4/1

0.1u/6/X7R/25V/K/X

VCC3

R292

R292 1K/4/1/X

1K/4/1/X

VCC

R226 1K/4/1R226 1K/4/1

C58

0.01u/4/X7R/25V/K

R342

R342 20K/4/1

20K/4/1

C70 33p/4/NPO/50V/JC70 33p/4/NPO/50V/J

FB_NB

R335 0/4/XR335 0/4/X

C73

680p/4/X7R/50V/K/X

R314

10K/4/1/X

CPU_VTT

For ISL6312

R315 0/4/XR315 0/4/X R328 8.2K/4R328 8.2K/4

R317

41.2K/4/1/X

OCP

點做在

Isens+ R270 Iocp=(IsensxRisenxPhase)/DCR =[(120uAX487X2)/0.98m=120A L/DCR=R*C L=1uH DCR=0.98 mohm , 1uH/0.98mohm=4.7kX0.22uF Risens R260

R301

R301 158K/4/1

158K/4/1

DC25

0.01u/4/X7R/25V/K

120A

阻值設在

487ohm

阻值

=4.7k ohm, Cisen BC75=0.22u

VCC

CPU_VTT

R227 8.2K/4/XR227 8.2K/4/X

ISL6322G/QFN48/[10TA1-606322-11R]

CPU_VTT_GD

P_VID7 P_VID6 P_VID5 P_VID4 P_VID3 P_VID2 P_VID1 P_VID0

VCC11_VRS

C72

1.5n/4/X7R/50V/K

VCC11_IOUT

R341 750/4/1/XR341 750/4/1/X

VTTD_ADJ{23}

VTTD_ADJ

VTTD_OFS DRSLE OVPSLE

GMCH_SS

Low to clear 6322 setup

Rt=10^{10.61-[1.035Xlog(FS)]} Rt=R301=158 kohm , FS=170KHz

OVP=VDAC+225mV

B B

1.2uH/20A/MHNC/FM/D

VCC

C87

C83

0.1u/6/X7R/25V/K

1u/6/X7R/16V/K

VCC11_IN

C45

10u/8/X5R/6.3V/K

1u/6/X7R/16V/K

C71

10u/8/X5R/6.3V/K

1

+

EC20

EC20 560u/FP/D/6.3V/89/8m

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

1

+

EC21

EC21 560u/FP/D/6.3V/89/8m

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

L6

4

BC121

0.1u/6/X7R/25V/K

R316

R316 243K/4/1/X

243K/4/1/X

VCC

5VDUAL

R340

R339

2.2/6/X

2.2/6

U6

10

37

PGOOD

36

EN

46 47 48

13 14

15

16

18

17

12

11 45

VCC VID7 VID6 VID5

1

VID4

2

VID3

3

VID2

4

VID1

5

VID0

6

VRSEL

COMP FB

IDROOP

VDIFF

VSEN

RGND

OFS

7

DRSEL

8

OVPSEL REF

FS

9

SS

GND

49

BOTTOM PAD CONNECT TO GND THROUGH 10 VIA

PVCC1_2

BOOT1

UGATE1 PHASE1 LGATE1

ISEN1+ ISEN1-

BOOT2

UGATE2 PHASE2 LGATE2

ISEN2+ ISEN2-

PVCC3

BOOT3

UGATE3 PHASE3 LGATE3

ISEN3+ ISEN3-

ISEN4+ ISEN4-

PWM4

EN_PH4

BC122

BC122 1u/6/X7R/16V/K

1u/6/X7R/16V/K

29 31 32

33 30

35 34

27 26

25 28

19 20

VCC11_PHASEB

42

40 39

38 41

44 43

21 22

24 23

R258 2.2/6/XR258 2.2/6/X

R248 2.2/6R248 2.2/6

R270 590/4/1R270 590/4/1

VCC11_PHASEA

R260 4.75K/4/1R260 4.75K/4/1

R259 487/4/1R259 487/4/1R785 3.3K/4/1R785 3.3K/4/1

R263 4.75K/4/1R263 4.75K/4/1

R269 2.2/6R269 2.2/6

R268 2.2/6R268 2.2/6

VTT_SEL{4}

VCC

+12V

BC76 1u/6/X7R/16V/KBC76 1u/6/X7R/16V/K

DBC9 0.1u/6/X7R/25V/KDBC9 0.1u/6/X7R/25V/K

VCC11_ISEN1

BC75 0.22u/6/X7R/16V/KBC75 0.22u/6/X7R/16V/K

BC81 0.1u/6/X7R/25V/KBC81 0.1u/6/X7R/25V/K

VCC11_ISEN2

BC77 0.22u/6/X7R/16V/KBC77 0.22u/6/X7R/16V/K

VCC

R233

R233 1K/4/1

1K/4/1

5V: 1phase

Below 5V-0.6V : 2phase

R241

R241 100/4/1

100/4/1

R230 8.2K/4R230 8.2K/4

1.05V / 1.1V select by CPU

BC80

0.1u/6/X7R/25V/K

BC74

0.1u/6/X7R/25V/K

+12V

R225

R225 22K/4

22K/4

132

BC67

BC67 1u/4/X5R/6.3V/K/X

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

VCC11_UGATE1 VCC11_PHASE1 VCC11_LGATE1

VCC11_UGATE2

VCC11_PHASE2 VCC11_LGATE2

VCC

R231

30.9K/4/1

3

D

GS

2

1

C42

0.1u/4/X7R/16V/K

Q24

SOT23

MMBT2222A/SOT23/600mA/40

3

R306 2.2/6R306 2.2/6

R246 2.2/6R246 2.2/6

R168 100K/4/1/XR168 100K/4/1/X

Q20

Q20 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

SOT23

VTTD_OFS

VCC11_IN

VCC11U_G1

8.2K/4

VCC11L_G1

VCC11U_G2

VCC11L_G2

R305

VCC11_IN

8.2K/4

D2D3D4

D5

Q28

G

UPA2726/N/7m/PPAKSO8

S1D1S3

S2

D2D3D4

G

S1D1S3

S2

UPA2724/N/3.3m/PPAKSO8

D2D3D4

G

R245

S1D1S3

S2

D2D3D4

G

S2

UPA2724/N/3.3m/PPAKSO8

D2D3D4

D5

Q29

G

S1D1S3

S2

D5

Q22

UPA2726/N/7m/PPAKSO8

D5

D2D3D4

Q27

G

S1D1S3

S2

D5

Q31

Q31 UPA2724/N/3.3m/PPAKSO8

UPA2724/N/3.3m/PPAKSO8

D5

Q23

Q23 UPA2724/N/3.3m/PPAKSO8

UPA2724/N/3.3m/PPAKSO8

S1D1S3

2

R277

2.2/6

2.2/6 C57

C57 1n/4/X7R/50V/K

1n/4/X7R/50V/K

R224

2.2/6

2.2/6 C41

1n/4/X7R/50V/K

L4 1uH/30A/MHNC/FM/D

R50

SR2

SR3

0/4S/X

VCC11_ISEN1

VCC11_PHASEA

L3 1uH/30A/MHNC/FM/D

R50

SR4

SR4 0/4S/X

0/4S/XC41

CPU_VTT CPU_VTT

BC79

0.01u/4/X7R/25V/K

CPU_VTT

SR5

SR5 0/4S/X

0/4S/X

VCC11_ISEN2

VCC11_PHASEB

BC96

BC96 1u/6/X7R/16V/K

1u/6/X7R/16V/K

48A@1.1

1

+

EC16

EC16 820u/FP/D/2.5V/69/7m

820u/FP/D/2.5V/69/7m

1

V

1

+

EC15

EC15 820u/FP/D/2.5V/69/7m

820u/FP/D/2.5V/69/7m

1

+

EC17

EC17 820u/FP/D/2.5V/69/7m

820u/FP/D/2.5V/69/7m

1

+

820u/FP/D/2.5V/69/7m

EC14

R321

R321 1K/4/1

1K/4/1

P_VID3

R310

R310 0/4

0/4

1K/4/1/X

P_VID2

R311

R322

0/4/X

R323

R323 1K/4/1

1K/4/1

P_VID1

R312

R312 0/4

0/4

1K/4/1/X

P_VID0

R325

R324

R325

R313

1K/4/1/X

0/4

4

Title

CPU_VTT PWM_ISL6322CRZ

Size Document Number Rev

Custom

Date: Sheet of

3

2

Date: Sheet of

GA-P55M-UD2 1.0

1

26 33Thursday, July 09, 2009

R307

R307 1K/4/1/X

1K/4/1/X

5

R308

0/4

AMD 6bit mode SET 1.05V [1x010100]

P_VID5

R320

R309

1K/4/1/X

0/4/X

P_VID4

VCCVCC VCCVCC VCCVCCVCC VCC

110000

Bit 7 Pull High for AMD 6bit mode

A A

R302

R302 0/4/X

0/4/X

Reomve Bit6 when use AMD mode

R303

R303 1K/4/1

1K/4/1

P_VID6

R304

R304 0/4/X

0/4/X

P_VID7

8

Gigabyte Confidential

Do not Copy

FUSEVCC2FUSEVCC1

SOT23

D17

5VDUAL

D D

R468 150K/4R468 150K/4

1

3

2

BAT54A/SOT23/200mA

-USBOC_F

-USBOC_F {10}

R462

R462 270K/4

270K/4

Rear USB CONNECTOR

BC268

R_USB_1

BC9

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

C C

+USBP8{10}

+USBP8

R_USB_1

1 2 3 4

3571

5 6 7 8

2468

121011

USB/A/O/BLACK/GF/2/RA/D

ESD4

1 2 3 4

CM1293A-04SO/S

BC268

0.1u/4/X7R/16V/K

-USBP9 {10} +USBP9 {10}

9

-USBP8

6 5

FUSEVCC_R2

-USBP9

F_USB & F_1394 POWER PROTECT

B B

SOT23

D19

1

GPIO11{13}

A A

3

VCC

R514 8.2K/4R514 8.2K/4

2

BAT54A/SOT23/200mA

8

-USBOC_F

7

FRONT USB1

-USBP0{10} -USBP2{10} -USBP3 {10} +USBP0{10} +USBP1 {10}

FUSEVCC1

BH/2*5K9/BU/ON/2.54/VA/D/GF

-USBP0

1 2

-USBP1

3 4

CM1293A-04SO/S

Close to connector

FUSEVCC_R2FUSEVCC_R2

BC12

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

-USBP10{10}-USBP8{10}

+USBP10{10}

+USBP10 -USBP10

+USBP11+USBP9

R519 8.2K/4R519 8.2K/4

Q108

Q108 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

132

BUSVCC3

1 2 3 4 5 6 7 8

121011

USB/A/O/BLACK/GF/2/RA/D

ESD1

1 2 3 4

CM1293A-04SO/S

5VDUAL

3VDUAL

R_USB_2

7

6

BC236

F_USB1

132 5 6

ESD7

3571

2468

9

6 5

-USBP11

BC237

22u/8/X5R/6.3V/M

To reduce the ripple crosstalk from Vin

FUSEVCC1

BC236

0.1u/4/X7R/16V/K

4 87

10

6 5

+USBP1

BC269

0.1u/4/X7R/16V/K

-USBP11 {10} +USBP11 {10}

-USBP1 {10}

FUSEVCC1

90歐姆:[15/4.5/7.5/4.5/15]

FUSEVCC_R2

F5

100MILS

1 2

SMD1812P160/8V

F4

100MILS

1 2

SMD1812P160/8V

1

+

EC34

EC34 560u/FP/D/6.3V/89/8m

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

5VDUAL

BC191

1u/4/X5R/6.3V/K

1

+

EC37

EC37 100u/OS/D/16V/66/30m

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

6

FUSEVCC1

FUSEVCC2

BC219

BC219 1n/4/X7R/50V/K

1n/4/X7R/50V/K

FUSEVCC2

+

5

FRONT USB2

-USBP3 +USBP3

Close to connector

Case Open Circuits

-RST

-PWRBT_1

1

EC38

EC38 100u/OS/D/16V/66/30m

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

5

FUSEVCC2

F_USB2

132

4

5 6

87 10

BH/2*5K9/BU/ON/2.54/VA/D/GF

ESD6

1 2 3 4

CM1293A-04SO/S

6 5

CASE OPEN

R411

1M/4

INTEL FRONT PANEL

ESD17

1 2 3 4

CM1293A-04SO/S

-SYS_RST{4,13,22,23}

-CASEOPEN

C89

0.01u/4/X7R/25V/K

BC218

0.1u/4/X7R/16V/K

+USBP3 {10}+USBP2{10}

+USBP2-USBP2+USBP0

FUSEVCC2

-CASEOPEN {18}RTCVDD{13,14}

-RST

6 5

-PWRBT_1

Rev 0.2 modefy

5VSB

R407 100/4/1R407 100/4/1

0.01u/4/X7R/25V/K

4

5VSB

4

R406

8.2K/4/X

BC131

SATA LED

BEEP-{18}

VCC

R390

R390 330/6

330/6

-HDLED

-RST

-CASEOPEN

FLOPPY

DASPnXA{30}

-SATALED{12} HD_LEDn{30}

VCC

R425

R425 1K/4/1

1K/4/1

R428

8.2K/4

BEEP-

BC132

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

1 3 5 7 9

11

MPD+

15 17 19

BH/2*10K10,12,13/WH/2.54/VA/PA

3

RD1

BAT54A/SOT23/200mA

SOT23

RD2

BAT54A/SOT23/200mA

SOT23

Q46

Q46 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

132

F_PANEL

MSG/PD+

MSG/PD-

PW+

PW-

SP+

2 4 6 8

14 16

NC

18

NC

20

SP-

HD+ HDGND RESET CICI+

PWR+ PWRPWR-

3

VCC

RN3

470/8P4R/4

470/8P4R/4 FDD

FDD

1 2 3

7 8

9 10 11 12 13 14 15 16 17 18 19 21 22 23 24 25 26 27 28 29 30 31 32 33 34

BH/2*17K5/WH/SHN/2.54/VA/PA46

VCC3

R396

R396 1K/4/1

1K/4/1

MMBT2222A/SOT23/600mA/40

132

MPD+HD+

-PWRBT_1

VCC

SPK-

1 2

3 4

5 6

7 8

4 6

20

VCC3

R400

8.2K/4

Q37

SPK-

Q45

Q45 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

R472 0/4R472 0/4

LEDT1{23}

C88

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

BAV99/SOT23/300mA

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet

2

5VSB

2

R62

R62 470/4/1

470/4/1

DENSEL-

INDEXMOTEA-

DRVADIR-

STEPWDATAWGATETK00WPTRDATASIDE1-

DSKCHG-

R399

R399 1K/4/1

1K/4/1

132

R414

R414 75/6/1

75/6/1

R423

R423 75/6/1

75/6/1

R404

8.2K/4

Q38

SOT23

1

DENSEL- {18}

INDEX- {18} MOTEA- {18}

DRVA- {18} DIR- {18}

STEP- {18} WDATA- {18} WGATE- {18} TK00- {18} WPT- {18} RDATA- {18} SIDE1- {18} DSKCHG- {18}

-HDLED

C85

C85 180p/4/NPO/50V/J/X

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

SOT23

132

Q36

Q36 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

VCC

D11

D11 CD4148WP/1206/300mA

CD4148WP/1206/300mA

To disable TCO timer

Q42

Q42 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40 R427

R427

132

1K/4/1

SPKR

SPKR {13}

VCC

R393

R393 330/6

330/6

MPD+

Q33

Q33 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

132

R397 1K/4/1R397 1K/4/1

R402

R402 33/4

33/4

132

5VSB

FP,F_USB,USB PWR,FDD,BZ

-PWRBTSW {18}

BC129

0.01u/4/X7R/25V/K

Gigabyte Technology

GA-P55M-UD2

GPIO20 {13}

27 33Thursday, July 09, 2009

1

SPKR

VCC3

R426

8.2K/4

1.0

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-PSON{18,25}

BC231

D D

MH1

91011

12

1 2

345

C C

MH5

91011

12

1 2

345

BC231

0.1u/4/X7R/16V/K

-5V VCC VCC

BC228

1u/6/X7R/16V/K

8 7 6

HOLE_3/X

HOLE_4-RH-1 HOLE_4-RH-5MM-1

8 7 6

HOLE_3/X

7

BC232

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

MH2

91011

12

1 2

345

MH6

91011

12

1 2

345

6

ATX POWER CONNECTOR

VCC3

-12V

BC238

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

APW/2*12/IV/VA/SN/2SHK/PA66

8 7 6

HOLE_3/X

8 7 6

HOLE_3/X

ATX

3.3V

-12V GND PSON GND GND GND

-5V 5V 5V 5V GND

3.3V

GND

POK

5VSB

3.3V

1 2 3 4

5V

5 6

5V

7 8 9 10

12V

11

12V

12

MH3

345

2 1

12

11

MH4

345

2 1

12

11

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

5

VCC3

BC227

BC227 510/6

510/6

To prevent the 5VSB under loading when boot

6 7 8

HOLE_3/X

9

10

6 7 8

HOLE_3/X

9

10

22u/8/X5R/6.3V/M

BC230

BC230 510/6

510/6

1

BC226

K3

K1_ICT/XK3K1_ICT/X

K4

K1_ICT/XK4K1_ICT/X

BC225

1u/4/X5R/6.3V/K

BC229

BC229 1u/6/X7R/16V/K

1u/6/X7R/16V/K

1

K2

K1_ICT/XK2K1_ICT/X

K1

K1_ICT/XK1K1_ICT/X

C178

0.1u/4/X7R/16V/K

4

BC235

1u/4/X5R/6.3V/K

BC234

0.1u/4/X7R/16V/K

BC233

0.1u/4/X7R/16V/K

K5

K1_ICT/XK5K1_ICT/X

1

K6

K1_ICT/XK6K1_ICT/X

1

VCC3VCC3 VCC3

VCC

PWOK {18}

5VSB +12V

I1

4MMH/XI14MMH/X

I3

4MMH/XI34MMH/X

I5

4MMH/XI54MMH/X

V12

I2

4MMH/XI24MMH/X

I4

4MMH/XI44MMH/X

3

BC21

0.1u/4/X7R/16V/K

2

ATX_12V_2X4

1

GND

+12V

2

GND

+12V

3

GND

+12V

4

GND

+12V

APW/2*4/IV/OC/P/4.2/VA/SN/OH::Location ATX_12V_2X4

V12

5

6

7

8

V12

BC24

0.1u/4/X7R/16V/K

1

MH7

345

2

6

1

7 8

12

HOLE_3/X

9

10

11

MH8

1

2

3 4 5

HOLE_3/X

678

HOLE_4-RH-5MM-5PIN-1

B B

A A

VCC3 3VDUAL

TC27

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

TC26

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

TC24

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

SUSCLK{13}

TC23

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

TR17

TR17 0/6/SHT/X

0/6/SHT/X

TR16 22/4/XTR16 22/4/X

TPM

5

VCC3_SUS

10

VCC3

19

VCC3

24

VCC3

4

GND

11

GND

18

GND

25

GND

1

N/C

3

N/C

12

TPM_PP

N/C

7

PP

6

GPIO

2

GPIO2

TPM_XI

13

XTALI/32.768KHZ

14

XTALO

SLB9635TT1.2TTSP000296490/TSSO/X

TPM 1.2

TPM 1.2 SLB9635

SLB9635

LAD0 LAD1 LAD2 LAD3

LCLK

LFRAME# LRESET#

LPCPD# SERIRQ

CLKRUN#

TESTI

TESTBI/BADD

26 23 20 17

21 22

16 28 27 15

8 9

LAD0 LAD1 LAD2 LAD3

TPMCLK

-LFRAME

-TPMRST

TR18 8.2K/4/XTR18 8.2K/4/X

SERIRQ

VCC3

LAD[0..3]

-LFRAME {13,18}

VCC3

SERIRQ {12,18}

4E

LAD[0..3] {13,18}

TR3 0/4/XTR3 0/4/X

TC25

TC25 33p/4/NPO/50V/J/X

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

TPMCLK {22}

TC22

TC22 22p/4/NPO/50V/J/X

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

-PFMRST2 {18,29,30,31}

VCC3

TR21 1K/4/1/XTR21 1K/4/1/X

8

7

6

5

TPM_GP20{18}

4

TR22

TR22 1K/4/1/X

1K/4/1/X

-TPMRST

TQ1

TQ1 MMBT2222A/SOT23/600mA/40/X

MMBT2222A/SOT23/600mA/40/X

SOT23

132

TC1

TC1 100P/4/NPO/50V/J/X

100P/4/NPO/50V/J/X

3

Gigabyte Technology

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet of

Date: Sheet of

Gigabyte Technology

ATX POWER CONNECTOR

2

GA-P55M-UD2

28 33Thursday, July 09, 2009

1

1.0

5

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Do not Copy

4

3

2

1

PCIE-1G LAN

Power domain chart

RTL8111B / RTL8101E

AVDD33

AVDD18

D D

EVDD18 VDD15

C C

歐姆

80

B B

SRCCLK 50歐姆:[18/4/10/4/18]

3.3V

1.8V

1.5V

25MCLK_LAN{22}

FB11

0.01u/4/X7R/25V/K

RTL8111D-GR/QFN64/[10HP2-408111-70R]

-PCIE_WAKE{13,15,16}

:[15/5/5/5/15]

ML_OP{10} ML_ON{10}

-PFMRST2

RTL8111C

3.3V

1.2V

離

PIN63 0.5cm

For RT8111C

LR16離IC

XTALO_P

LC6

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

CTRL18 AVDD33 P_MDI0+ P_MDI0-

P_MDI1+ P_MDI1AVDD18

LBC58

P_MDI2+ P_MDI2AVDD18 P_MDI3+ P_MDI3AVDD18 VDD15 3VDUAL

-PCIE_WAKE

-PFMRST2{18,28,30,31}

ML_OP ML_ON

SRCCLK_LAN{22}

-SRCCLK_LAN{22}

LBC64 100p/4/NPO/50V/J/XLBC64 100p/4/NPO/50V/J/X

SRCCLK_LAN

-SRCCLK_LAN

ML_IP{10} ML_IN{10}

以內

越近越好

2.49K/4/1

LU4

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

ML_IP ML_IN

LR28

LR28 0/6/SHT/X

0/6/SHT/X

LBC6222u/8/X5R/6.3V/M LBC6222u/8/X5R/6.3V/M LBC610.1u/4/X7R/16V/K LBC610.1u/4/X7R/16V/K

LR27

RSET

XTALO_P

CTRL15

AVDD33

59

60

62

65

63

64

RSET

GVDD

EGND

CKTAL261CKTAL1

VCTRL18 AVDD33 MDIP0 MDIN0 AVDD18 MDIP1 MDIN1 AVDD18 MDIP2 MDIN2 AVDD18 MDIP3 MDIN3 AVDD18 VDD15 VDD33

-PFMRST2

AVDD33

VCTRL15

NC18LANWAKEB19PERSTB20VDD1521EVDD1822HSIP23HSIN24EGND25REFCLK_P26REFCLK_N27EVDD1828HSOP29HSON30EGND31VDD15

NC

17

VDD18

VDD15

LC7 0.1u/4/X7R/16V/KLC7 0.1u/4/X7R/16V/K LC8 0.1u/4/X7R/16V/KLC8 0.1u/4/X7R/16V/K

離IC近越好

58

LED057LED156LED255LED3

VDD15

3VDUAL

54

VDD18

VDD15

52

NC51NC

VDD3353VDD15

3VDUAL

VDD15

50

49

VDD15

EESK

EEDI

VDD33

EEDO

EECS

VDD15

VDD1

VDD15 VDD33

ISOLATEB

VDD15

32

VDD15

for RT8111B N/C for RT8111C 0 ohm (Internal Regulator) for RT8111C N/C (external Regulator)

LR29 10/4LR29 10/4

LED_ACT_TXRX LED_LINK100 LED_LINK1000

48

EEDI_AUX

47

3VDUAL

46 45 44

VDD15

43 42

NC

41 40

NC

39

NC

NC NC

VDD15

38

3VDUAL

37

ISOLATEB

36 35 34 33

LR30 0/4/XLR30 0/4/X

For RTL8111C

VDD15

-LAN_DSM {12}

LR32 3.6K/4/1LR32 3.6K/4/1

VCC3

LR34

LR34 1K/4/1

1K/4/1

LR31

LR31 15K/4/1

15K/4/1

3VDUAL

LQ1

BAT54C/SOT23/200mA/X

-LAN_ISO {12}

Dual Color LED

D3

D4

Green

D4

D3 Orange

Single Color LED

D1

D2

Yellow

P35-152-19W9

U4

U1

U2L2U3

U7

U6

U8

L5U5L7

L3

L4

L9

L6

L8

D3

ORANGE (+,-)D2(-,+)

L1

D1

YELLOW

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

LBC60

0.1u/4/X7R/16V/K

L10

D4

GREEN

0.1u/4/X7R/16V/K

LBC74

LBC65

0.1u/4/X7R/16V/K

LBC69

LBC66

0.1u/4/X7R/16V/K

3VDUAL

LFB6 0/8/SHT/XLFB6 0/8/SHT/X

3VDUAL

1

+

LEC3

LBC72

LBC77

0.1u/4/X7R/16V/K

LBC52

4.7u/8/X5R/6.3V/K

AVDD33

LBC59

0.1u/4/X7R/16V/K

FOR CLOSE PIN1,29,37,40

LBC73

0.1u/4/X7R/16V/K

LBC68

LBC75

0.1u/4/X7R/16V/K

LFB5 0/8/SHT/XLFB5 0/8/SHT/X

LBC57

0.1u/4/X7R/16V/K

LBC67

0.1u/4/X7R/16V/K

LBC76

0.1u/4/X7R/16V/K

1

+

4.7u/8/X5R/6.3V/K

LEC4

LEC4 100u/OS/D/16V/66/30m

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

LBC51

LBC50

0.1u/4/X7R/16V/K

LBC63

0.1u/4/X7R/16V/K

VDD15

LBC53

AVDD18VDD18

LBC56

0.1u/4/X7R/16V/K

LBC70

0.1u/4/X7R/16V/K

VDD15

LR25 0/8/SHT/XLR25 0/8/SHT/X

LBC71

0.1u/4/X7R/16V/K

距離

LR26

LR26 0/4/SHT/X

0/4/SHT/X

LBC55

LBC55 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

0.1u/4/X7R/16V/K

距離

LL2 在0.5cm

for RT8111C Mount

AVDD18

LBC49

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

pin1 在0.5cm

LBC54

以內

CTRL18FB11FB11

LL2

4.7uH/0.5A/2520/S

以內

USB_LAN CONNECTOR

FOR EMI

USB_LAN

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

ESD3

-USBP7 +USBP7

1 2 3 4

CM1293A-04SO/S

Close to connector

A A

6 5

FUSEVCC_R1

+USBP6-USBP6

5

歐姆

90

P_MDI0+ P_MDI0P_MDI1+ P_MDI1P_MDI2+ P_MDI2P_MDI3+ P_MDI3-

:[20/4/8/4/20]

100p/4/NPO/50V/J/X LBC30

LBC30

LBC38 0/4/SHT/XLBC38 0/4/SHT/X

4

USB_LAN

L1 L2 L3 L4 L5 L6 L7 L8 L9

L10

UP

DOWN

USB+LAN/1G/GO,Y/OS/RA/D/1

D1 D2

D3 D4 U1

U2 U3 U4 U5 U6 U7 U8

LED_ACT_TXRX

LED_LINK100 LED_LINK1000

-USBP6 +USBP6

-USBP7 +USBP7

LR11 150/6LR11 150/6

RTL8111DL -->N/A

LR12 150/6/XLR12 150/6/X LR13 150/6/XLR13 150/6/X

-USBP6 {10} +USBP6 {10}

-USBP7 {10} +USBP7 {10}

3

3VDUAL

LFB3

LFB3 0/6/SHT/X

0/6/SHT/X

LBC37

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

FUSEVCC_R1

LBC22

0.1u/4/X7R/16V/K

歐姆

:[15/4.5/7.5/4.5/15]

90

F2

400MILS 240MILS

F2

1 2

SMD1812P260/6V

LR1 0/6/XLR1 0/6/X

2

1

+

EC2

EC2 560u/FP/D/6.3V/89/8m

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

SOT23

D4

FUSEVCC_R15VDUAL

5VDUAL

LR10 150K/4LR10 150K/4

Gigabyte Technology

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet

Gigabyte Technology

REALTEK RTL8111C

1

3

2

BAT54A/SOT23/200mA

SOT23

1

3

2

BAT54A/SOT23/200mAD6

-USBOC_R

LR9

LR9 270K/4

270K/4

BAT54A/SOT23/200mAD6

-USBOC_R {10}

GA-P55M-UD2

1

29 33Thursday, July 09, 2009

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FUSEVCC_R2FUSEVCC_R1

FUSEVCC_R3

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D D

VCC3

RBC3

0.1u/4/X7R/16V/K

close to IC

RBC5

RBC4

0.1u/4/X7R/16V/K

RBC6

0.1u/4/X7R/16V/K

RBC7

VCC3

RBC8

0.1u/4/X7R/16V/K

RBC9

10u/8/X5R/6.3V/K

DMARQA DD15A

VCC3 GND GND

-PFMRST2

DD0A DD14A DD1A DD13A DD2A DD12A

FOR J368 12K-->8.06K/4/1

RBC11

0.1u/4/X7R/16V/K

RBC21

RBC26

10u/8/X5R/6.3V/K

5

VCC3VCC3

RBC16

0.1u/4/X7R/16V/K

10u/8/X5R/6.3V/K

VCC3

RBC12

0.1u/4/X7R/16V/K

RBC17

RBC18

10u/8/X5R/6.3V/K

RBC23

RBC22

0.1u/4/X7R/16V/K

Close to pin47

RBC152

10u/8/X5R/6.3V/K

0.1u/4/X7R/16V/K

close to pin17

+

REC3

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

RBC13

0.1u/4/X7R/16V/K

Patch VCC3 Before VCC_1.8V 4ms

VCC3

RR80 20K/4/1RR80 20K/4/1 RR81 20K/4/1RR81 20K/4/1

ASVDD_1.8VVCC_1.8VASVDD_1.8VVCC_1.8V

RBC24

0.1u/4/X7R/16V/K

RBC47

1u/6/X7R/16V/K

RBC153

RBC151

1n/4/X7R/50V/K

C C

RBC10

10u/8/X5R/6.3V/K

Close to pin42 and pin53

VCC_1.8V DVDD_1.8V

RBC15

RBC14

0.1u/4/X7R/16V/K

close to IC

B B

RBC20

RBC19

0.1u/4/X7R/16V/K

10u/8/X5R/6.3V/K

0.1u/4/X7R/16V/K

Close to pin58

VCC_1.8V APVDD_1.8V APVDD_1.8VVCC_1.8V

RBC25

0.1u/4/X7R/16V/K

CLOSE TO pin22

A A

RU2

37

XIDMRAQA

38

ZIDD15A

39

DV33

40

XSMBCLK

41

XSMBDAT

42

XRSTn

43

ZIDD0A

44

ZIDD14A

45

ZIDD1A

46

ZIDD13A

47

ZIDD2A

48

ZIDD12A

JM368/LQFP40/X

PCIE_REXT1

RR3

8.2K/4/1

1u/4/X5R/6.3V/KRC35 1u/4/X5R/6.3V/KRC35

RBC46

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

100

歐姆

SATA_TXP1 SATA_TXN1

SATA_RXN1 SATA_RXP1

4

DIOWnA

DIORnA

DMACKnA

IORDYA

35

36

34

YIDIORnA

XIIORDYA

YIDMACKnA

JMB368

ACPLKN2ACPLKP3APV184APG185APREXT6APRXP7APRXN8APV189APG1810APTXN11APTXP

DGND33

1

SRCCLK_IDE

GND

-SRCCLK_IDE

APVDD_1.8V

SATA_REXT1

Near to PIN

5VSB

RR79

RR79 20K/4/1

20K/4/1

RQ20

SOT23

132

MMBT2222A/SOT23/600mA/40

2_5LEVEL

VCC_1.8V_OV{23}

:[15/4/10/4/15]

0.01u/4/X7R/25V/KRC9 0.01u/4/X7R/25V/KRC9

0.01u/4/X7R/25V/KRC13 0.01u/4/X7R/25V/KRC13

0.01u/4/X7R/25V/KRC8 0.01u/4/X7R/25V/KRC8

4

CS1nA

CS0nA

DVDD_1.8V

PDIAGnA

DA1A

DA2A

INTRQA

DA0A

26

32

30

33

29

31

DV18

YIDA2A27YIDA0A28YIDA1A

YICS1nA25YICS0nA

XINTRQA

XICBLIDA

YIDIOWnA

GND

PCIE_REXT1

SL_ON

SL_OP

RR4

RR4 12K/4/1

12K/4/1

GS

2

0.1u/4/X7R/16V/K

RR55

8.2K/4/1

363_EN

RR56

21.5K/4/1

APVDD_1.8V

SATA_REXT0

3

D

RC36

0.1u/4/X7R/16V/K

RBC45

ZIDD3A

ZIDD11A

DV33

ZIDD4A

ZIDD10A

ZIDD5A ZIDD9A ZIDD6A ZIDD8A ZIDD7A

YROMCSn

XTEST

12

GND

PCIE_TXP

PCIE_TXN

RR5

RR5 12K/4/1

12K/4/1

363_EN

RQ9

RQ9 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

SOT23

1

+12V

84

3

+

2

-

RBC48

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

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

SMB_CLK SMB_DAT

RU4A

RU4A LM358DR/SO8

LM358DR/SO8

JMB368 REMOVE

SATA Connector

GSATA2_0_1

GND

8

TX1+

9

TX1-

10

GND

11

RX1-

12

RX1+

13

GND

14

SATA/14/WH/H/OP/RA/D/2/[11NR6-110214-51R]

DD3A DD11A

VCC3

DD4A DD10A DD5A DD9A DD6A DD8A DD7A

1

GND

XTALO

RR15

8.2K/4

XTALI

RR10

RR10 1M/4

1M/4

VCC3

RR16

8.2K/4

RR57 100/6/1RR57 100/6/1 RC29

RC29 1n/4/X7R/50V/K

1n/4/X7R/50V/K RR59

RR59

40.2K/4/1

40.2K/4/1 RR60 2K/4/1RR60 2K/4/1

GND

1

TX0+

2

TX0-

3

GND

4

RX0-

5

RX0+

6

GND

7

-PFMRST2{18,28,29,31}

100P/4/N/50V/X

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

RR18 0/4/XRR18 0/4/X RR19 0/4/XRR19 0/4/X

+12V

5

+

6

-

3

HD_LEDn{27}

RC1

RX1

84

LM358DR/SO8

0.01u/4/X7R/25V/KRC11 0.01u/4/X7R/25V/KRC11

0.01u/4/X7R/25V/KRC10 0.01u/4/X7R/25V/KRC10

0.01u/4/X7R/25V/KRC7 0.01u/4/X7R/25V/KRC7

0.01u/4/X7R/25V/KRC12 0.01u/4/X7R/25V/KRC120.01u/4/X7R/25V/KRC6 0.01u/4/X7R/25V/KRC6

HD_LEDn

33P/4/NPO/50V/JRC4 33P/4/NPO/50V/JRC4

33P/4/NPO/50V/JRC5 33P/4/NPO/50V/JRC5

SMBCLK {7,8,13,15,16,17,22,23} SMBDATA {7,8,13,15,16,17,22,23}

RU4B

7

VCC3

2

RQ1

RQ1 2SK3918/TO252/1300pF/7.5m

2SK3918/TO252/1300pF/7.5m

1

3

RC30

8.2K/4

VCC_1.8V

1

+

REC1

REC1 100u/OS/D/16V/66/30m

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

3

GND

DMACKnA IORDYA DIORnA

GND

DIOWnA DMARQA DD15A

GND

DVDD_1.8V

GND

VCC3 SMB_CLK SMB_DAT

-PFMRST2

DD0A

GND

DD14A DD1A DD13A DD2A DD12A

SATA_TXP0 SATA_TXN0

SATA_RXN0 SATA_RXP0

RU1

76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99

100

GBB363/3

PH_IORDY

CSELA

PH_DMARQ

PH_INTRQ

DD7A

DASPnXA{27}

PDIAGnA

INTRQA

DA0A

DA1A

GND

DVDD_1.8V

VCC3

DVDD_1.8V

72

75

DV1871DV18

ZGPIO073ZGPIO174ZGPIO2

ZGPIO3 YROMCSn YIDMACKnA XIIORDYA YIDIORnA DG18 YIDIOWnA XIDMRAQA ZIDD15A XTEST YHDLEDn DV18 DG18 DG33 DV33 XSMBCLK XSMBDAT XRSTn ZIDD0A DG18 ZIDD14A ZIDD1A ZIDD13A ZIDD2A ZIDD12A

JMB363

LQFP 100 14x14

ZIDD3A1ZIDD11A2ZIDD4A3ZIDD10A4DG335DV336ZIDD5A7DV188DV189ZIDD9A10ZIDD6A11ZIDD8A12ZIDD7A13YIRSTnA14ACPLKN15ACPLKP16APV1817APG1818APREXT19APRXP20APRXN21APV1822APG1823APTXN24APTXP

DD3A

GND

DD4A

DD10A

DD11A

RR7 1K/4/1RR7 1K/4/1

RR8 0/4/SHT/XRR8 0/4/SHT/X

RR11 8.2K/4RR11 8.2K/4

RR12 8.2K/4RR12 8.2K/4

PH_RESETnA

PH_DD7 PH_DD6 PH_DD5 PH_DD4 PH_DD3 PH_DD2 PH_DD1 PH_DD0

PH_DMARQ PH_DIOW_N PH_DIOR_N PH_IORDY PH_DMACK_N PH_INTRQ PH_DA1 PH_DA0 PH_CS0_N

DASPnXA

CS0nA

DA2A

SATA_TXP1

CS1nA

63

70

67

61

66

69

68

DV33

DG33

YIDA2A64YIDA0A65YIDA1A

YICS1nA62YICS0nA

XINTRQA

XICBLIDA

DD7A

DVDD_1.8V

DD6A

VCC3

DD9A

DVDD_1.8V

DD8A

DD5A

RESETnA

-SRCCLK_IDE

VCC3

IDE Connector

IDE

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

BH/2*20K20/WH/SHN/2.54/VA/PA46

2

ASVDD_1.8V

SATA_RXP1

GND

SATA_TXN1

SATA_RXN1

58

60

59

56

57

ASV18

ASG18

ASTXP1

ASTXN1

ASRXP1

ASRXN1

GND

SRCCLK_IDE

APVDD_1.8V

SL_OP

PCIE_REXT1

-PFMRST2

OLNY FOR JMB368

(#20 key-pin)

(#28 CSEL)

CSELA

(#32 IOCS16)

PH_CBLID_N

PH_DA2 PH_CS1_N

2

SATA_REXT1

VCC3

GND

55

54

ASG33

ASREXT1

GND

SL_ON

APVDD_1.8V

VCC3

PH_DD8 PH_DD9 PH_DD10 PH_DD11 PH_DD12 PH_DD13 PH_DD14 PH_DD15

53

52

ASV33

PCIE_TXN

RR14

8.2K/4

RR17 0/4/XRR17 0/4/XRR13 8.2K/4RR13 8.2K/4

GND

51

NC

ASG33

ASTXP0

ASTXN0

ASG18

ASV18 ASRXN0 ASRXP0

ASREXT0

ASG33

ASV33

ASXOUT0

ASXIN0

25

PCIE_TXP

RESETnA

SATA_TXP0

50

SATA_TXN0

49

GND

48

ASVDD_1.8V

47

SATA_RXN0

46

SATA_RXP0

45

SATA_REXT0

44

GND

43

VCC3

42

XTALO

41

XTALI

40 39

NC

38

NC

37

NC

36

NC

35

NC

34

NC

VCC3

33

DV33

GND

32

DG33 DG18

RC2 0.1u/4/X7R/16V/KRC2 0.1u/4/X7R/16V/K RC3 0.1u/4/X7R/16V/KRC3 0.1u/4/X7R/16V/K

SRCCLK 50

GND

31

DVDD_1.8V

30

DV18

29

NC

28

NC

27

NC

26

NC

80歐姆:[15/5/5/5/15]

歐姆

VCC

RR9

RR9 1K/4/1

1K/4/1

PH_RESETnA

RQ2

MMBT2222A/SOT23/600mA/40

SOT23

132

:[18/4/10/4/18]

1

PH_DD7 DD7A PH_DD8 DD8A

PH_DD5 DD5A

PH_DD11 DD11A

PH_DD3 DD3A PH_DD12 DD12A

PH_DD1 DD1A PH_DD0 DD0A PH_DD14 DD14A PH_DD15 DD15A

PH_DMACK_N DMACKnA PH_DA1 DA1A

PH_IORDY IORDYA

SL_IP {10} SL_IN {10}

SL_ON {10} SL_OP {10}

SRCCLK_IDE {22}

-SRCCLK_IDE {22}

Gigabyte Technology

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet

PH_DMARQ DMARQA PH_INTRQ INTRQA

JMR363

GA-P55M-UD2

1

DD6APH_DD6 DD9APH_DD9

DD4APH_DD4 DD10APH_DD10

DD2APH_DD2 DD13APH_DD13

DIOWnAPH_DIOW_N DIORnAPH_DIOR_N

DA0APH_DA0 CS0nAPH_CS0_N DA2APH_DA2 CS1nAPH_CS1_N

PDIAGnAPH_CBLID_N

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30 33Thursday, July 09, 2009

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IFB1

IFB1 30/8/4A/S

30/8/4A/S

VCC3

TI_DVDD

D D

IBC6

0.1u/4/X7R/16V/K

C C

B B

A A

IBC10

0.1u/4/X7R/16V/K

BUSVCC1

BUSVCC3

+USBP12

+USBP13

SATA5RXNC SATA5RXPC

8

TI_DVDD

IBC12

0.1u/4/X7R/16V/K

IBC8

0.1u/4/X7R/16V/K

IF2

IF2 SMD1812P150TF/12/S

SMD1812P150TF/12/S

1 2

IF3

IF3 SMD1812P150TF/12/S

SMD1812P150TF/12/S

1 2

ESD2

1 2 3 4

CM1293A-04SO/S

ESD12

TPA1- TPA1+

1 2

TPB1+ TPB1-

3 4

CM1293A-04SO/S/X

ESD18

1 2 3 4

CM1293A-04SO/S

SATA5TXP{12} SATA5TXN{12}

SATA5RXN{12} SATA5RXP{12}

IBC1

0.1u/4/X7R/16V/K

TI_VDDP VCC

IBC11

-USBP12

6 5

-USBP13

6 5

SATA5TXNSATA5TXP

6 5

SATA5TXP SATA5TXN

SATA5RXN SATA5RXP

7

IR28

IR28 1K/4/1/X

1K/4/1/X

7

6

IBC4

0.1u/4/X7R/16V/K

IR29

IR29 1K/4/1

1K/4/1

IBC5

0.1u/4/X7R/16V/K

B320B/SMB/3A

FUSEVCC_R1

5VDUAL

IBC7

0.1u/4/X7R/16V/K

TI_VDDP

IFB2

IFB2 30/8/4A/S/X

30/8/4A/S/X

TI_VCC5

IBC3

+12V+12V_BUS

ID1

ID2

ID2 B120/SMA/1A

B120/SMA/1A

+

1

IBC2

0.1u/4/X7R/16V/K

1394 FOR ESD

IBC14

IBC9

0.1u/4/X7R/16V/K

0.1u/4/X7R/16V/K IC11

0.1u/4/X7R/16V/K

A_D[0..31]

IEC1

IEC1 270u/FP/D/16V/8C/11m

270u/FP/D/16V/8C/11m

A_D[0..31] {12,17}

1394CLK{22}

-PFMRST2

-PFMRST2{18,28,29,30}

-PIRQB{12,17}

-PCIPME{12,17}

IR27 0/4/XIR27 0/4/X

IC9

IC9 1n/4/X7R/50V/K/X

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

FUSEVCC_R1 FUSEVCC_R1

BUSVCC1

SATA5RXNC SATA5RXPC

SATA5TXPC

C1560.01u/4/X7R/25V/K C1560.01u/4/X7R/25V/K

SATA5TXNC

C1550.01u/4/X7R/25V/K C1550.01u/4/X7R/25V/K

SATA5RXNC

C1540.01u/4/X7R/25V/K C1540.01u/4/X7R/25V/K

SATA5RXPC

C1530.01u/4/X7R/25V/K C1530.01u/4/X7R/25V/K

-USBP12{10}

+USBP12{10}

6

5

IR25

TI_DVDD

0/6/SHT/X

IBC15

IBC15 1u/6/X7R/16V/K

1u/6/X7R/16V/K

4

TI_PLLVDD

IBC13

0.01u/4/X7R/25V/K

1394 FOR ESD

TI_VCC5

TI_DVDD

116

46

VDDP5

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

41 28 15

2

26 17 18 20 21 22

A_D23

4 115

114

24 25

112

53 109 117

USB_1394_ESATA

U1

VCC

U2

D0-

U3

D0+

U4

GND

T1

V12

T4

GND

P5

RX-

P6

RX+

P7

GND

VDDP13VDDP216VDDP330VDDP4

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

PCI_C/BE0 PCI_C/BE1 PCI_C/BE2 PCI_C/BE3

PCI_PAR PCI_FRAME PCI_IRDY PCI_TRDY PCI_DEVSEL PCI_STOP PCI_IDSEL

PCI_REQ PCI_GNT PCI_PERR PCI_SERR

PCI_PCLK

PCI_RST PCI_INTA PCI_PME

IU1

1

USBx2

5876

1394

456

123

eSATA

G4

-USBP13 {10} +USBP13 {10}

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{12,17}

-C_BE1{12,17}

-C_BE2{12,17}

-C_BE3{12,17} PAR{12,17}

-FRAME{12,17}

-IRDY{12,17}

-TRDY{12,17}

-DEVSEL{12,17}

-STOP{12,17}

-REQ3{12,17}

-GNT3{12}

-PERR{12,17}

-SERR{12,17}

IC10

IC10 22p/4/NPO/50V/J/X

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

-USBP12 +USBP12 +USBP13

BC8

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

BC246

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

USB+1394+eSATA/8P+6P+7P/YL/OS/RA/D/GF::Location USB_1394_ESATA

5

111

7

DVDD7

DVDD665DVDD556DVDD440DVDD327DVDD219DVDD1

DGND10

DGND9

DGND866DGND751DGND643DGND536DGND432DGND323DGND212DGND1

119

113

U5

VCC

4312

U6

D1-

U7

D1+

U8

GND

T2

TPB-

T5

TPB+

T3

TPA-

T6

TPA+

1234567

P1

GND

P2

TX+

P3

TX-

P4

GND

V13G1V14G2V15G3V16

4

68

123

DVDD8

PLLGND

104

70

103

PLLVDD

PHY_TEST_MA

AGND273AGND1

71

76

-USBP13

TPB1TPB1+

TPA1-

TPA1+

SATA5TXPC SATA5TXNC

CYCLEOUT

PCI_CLKRUN

GPIO2/TEST0 GPIO3/TEST1

AGND3

AGND480AGND7

84

TPB2+ TPB2-

98

105

XI

AVDD485AVDD381AVDD272AVDD1

AVDD590AVDD693AVDD7

106

XO

110

G_RST

IR24 6.34K/4/1IR24 6.34K/4/1

99

R1

100

R0

79

TPBIAS0

78

TPA0+

77

TPA0-

75

TPB0+

74

TPB0-

88

TPBIAS1

87

TPA1+

86

TPA1-

83

TPB1+

82

TPB1-

96

TPBIAS2

95

TPA2+

94

TPA2-

92

TPB2+

91

TPB2-

69

CPS

CYCLEIN

55

CYCLEIN

64

TI_DVDD

PC0

63

PC1

62

PC2

REG_EN

REG18_1 REG18_2

FILTER0 FILTER1

CNA SDA SCL

AGND689AGND5

97

TSB43AB23PDT/S

IR6 220/4IR6 220/4

54 107

IR26 8.2K/4IR26 8.2K/4

108

IC1 0.1u/4/X7R/16V/KIC1 0.1u/4/X7R/16V/K

61

IC6 0.1u/4/X7R/16V/KIC6 0.1u/4/X7R/16V/K F1

126

IR4 220/4IR4 220/4

58

IR5 220/4IR5 220/4

57

IC8 0.1u/4/X7R/16V/KIC8 0.1u/4/X7R/16V/K

101 102

IR8 8.2K/4IR8 8.2K/4

67 60 59

-REQ3/-GNT3/-PIRQH/AD23

BC10

0.1u/4/X7R/16V/K

3

ESD15

1 2 3 4

CM1293A-04SO/S/X

24_576MCLK {22}

-PFMRST2

TPA1+ TPA1TPB1+ TPB1TPBIAS2 TPA2+ TPA2TPB2+ TPB2-

CPS

IR1 8.2K/4IR1 8.2K/4

SDA

SDA SCL

SCL

3

TPA2-TPA2+

6 5

+12V_BUS

IR10

IR10 390K/4

390K/4

TI_DVDD

IR2 220/4IR2 220/4 IR3 220/4IR3 220/4

2

1

INTEL CONNECTOR

F1_1394

VCC

TI_DVDD

Title

Size Document Number Rev

Custom

Date: Sheet of

Date: Sheet

TPA2+ TPB2+

BUSVCC3 BUSVCC3

TPB2-

IR19 56.2/6/1IR19 56.2/6/1

TPB2+

IR21 56.2/6/1IR21 56.2/6/1

IR22 56.2/6/1IR22 56.2/6/1

TPA2+

IR23 56.2/6/1IR23 56.2/6/1

IBC16

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

TPB1-

IR15 56.2/6/1IR15 56.2/6/1

TPB1+TPBIAS1

IR16 56.2/6/1IR16 56.2/6/1

TPA1-

IR17 56.2/6/1IR17 56.2/6/1

TPA1+

IR18 56.2/6/1IR18 56.2/6/1

5VDUAL FUSEVCC_R2

Gigabyte Technology

2

F1_1394

132 5 6

BH/2*5K9/GY/2.54/VA

TI_VDDP

1 2

SMD1812P260/6V

TSB43AB23A 1394A

4

123

IQ1

IQ1 78L05/SOT89/0.1A/X

78L05/SOT89/0.1A/X

F1

240MILS

+

GA-P55M-UD2

TPA2-

4

TPB2-

87 10

IR20 5.11K/4/1IR20 5.11K/4/1 IC7 220p/4/NPO/50V/JIC7 220p/4/NPO/50V/J

TPBIAS2TPA2-

IC11 1u/6/X7R/16V/K

1u/6/X7R/16V/K

+12V_BUS

IR14 5.11K/4/1IR14 5.11K/4/1 IC4 220p/4/NPO/50V/JIC4 220p/4/NPO/50V/J

TPBIAS1

IC5

IC5 1u/6/X7R/16V/K

1u/6/X7R/16V/K

1

EC1

EC1 560u/FP/D/6.3V/89/8m

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

of

31 33Tuesday, July 21, 2009

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TEMP H/W MONITOR

VREF{18}

D D

SYS_TEMP{18}

CPU_TEMP{18}

PWM_TEMP{18}

1u/4/X5R/6.3V/K

C2

C3

C3 1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

7

R28

R28 10K/4/1

10K/4/1

RS1

RS1 10K/1/4/S

10K/1/4/S

Close SIO

6

Rev 0.2 modefy

RN20

8.2K/8P4R/4

1 2

3 4

5 6

7 8

5

VCC3

R673

R673 1K/4/1

1K/4/1

FANPWM1{18}

CPUFAN_VCC

VCC

R680

R680 1K/4/1/X

1K/4/1/X R663

R663 22K/4

22K/4

BC220

1u/4/X5R/6.3V/K

R656

R656 22K/4

22K/4

R650

8.2K/4

5

+

6

-

4

CPU SMART FAN

BC222

0.1u/4/X7R/16V/K

84

U17B

7

LM358DR/SO8

+12V+12V

R47

8.2K/4

Q4

PA102FDG/TO252/115m/430

Q4

CE1

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

CE1

3

FANPWM3{18}

1

3

2

CPUFAN_VCC

1

+

VCC

132

R115

100/4/1

+12V

R53

R53 0/8/X

0/8/X

213

4

GVS

C

GVS

C

CPU_FAN

CPU_FAN FAN/1*4/WH/A3/PA66

FAN/1*4/WH/A3/PA66

2

Anti Spike

Q10

Q10 BAV99/SOT23/300mA/X

BAV99/SOT23/300mA/X

+12V

R82

3.3K/4/1

3.3K/4/1 R83

R83

15K/4/1

R84

6.2K/4/1

FANIO1 {18}

C10

0.047u/4/X7R/16V/K

1

VOLTAGE-- H/W MONITOR

****

VCORE VCC3DDR_15V +12V

R25

R16

8.2K/4

C C

VIN0{18} VIN1{18} VIN2{18} VIN5{18} VIN4{18}

R747 0/6/XR747 0/6/X

KB/USB

B B

-USBP4{10}

+USBP4{10}

A A

8.2K/4

KDAT{18} KCLK{18}

FUSEVCC_R3

U5 U6 U7 U8

KBDATA KBCLK

KB/USB/A/PC99(DUAL)/GF/2/RA/D

KBCLK

KBDATA

8

R15

8.2K/4

KB_USB

13 57

24 68

USB

1 2 5 6

KB

G1G2G3

G4

ESD14

1 2 3 4

CM1293A-04SO/S/X

R17

8.2K/4

KCLK KBCLK

BC190

0.1u/4/X7R/16V/K

U1 U2 U3 U4

4

3

Rev 0.2 modefy

KBCLK +USBP4

6 5

5VDUAL 5VDUAL

KBDATA

7

R25 24K/4/1

24K/4/1

R24

8.2K/4

82/4R775 82/4R775 82/4R776 82/4R776

-USBP5 {10} +USBP5 {10}

FUSEVCC_R3

KBDATAKDAT

BC4

0.1u/4/X7R/16V/K

FUSEVCC_R3

1 2

+USBP5

3 4

CM1293A-04SO/S

R22

R22 10K/4/1

10K/4/1

R21

R21 10K/4/1/X

10K/4/1/X

1u/4/X5R/6.3V/K

180p/4/NPO/50V/J

ESD5

CURRENT_OUT_V {19}

R643

R643 0/4

0/4

VIN6{18}

C137

BC248

-USBP4

-USBP5

6

BC248 180p/4/NPO/50V/J

180p/4/NPO/50V/J

KCLK KDAT

8.2K/4R777 8.2K/4R777

8.2K/4R778 8.2K/4R778

BC247

6 5

IOUT {23,24}

5VDUAL

F3

1 2

SMD1812P160/8V

5

SYS FAN

1K/4/1/X

FANPWM2{18}

FUSEVCC_R3

1

+

EC35

EC35 560u/FP/D/6.3V/89/8m

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

R671

VCC

4

VCC3

R661

R661 1K/4/1

1K/4/1

R660 22K/4R660 22K/4

BC221

1u/4/X5R/6.3V/K

Linear SYS_FAN

+12V +12V +12V

R652

8.2K/4

84

U17A

3

+

2

-

LM358DR/SO8

R653

R653 22K/4

22K/4

PA102FDG/TO252/115m/430

3

1

+12V

R670

8.2K/4

3

Q75

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

+12V

C140

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

1n/4/X7R/50V/K

FOR EMI ONLY

VCC

R697

R712

0/8/X

8.2K/4

1

+

2

+

GVS

SYS_FAN

EC33

FAN/1*4/WH/A3/PA66

Gigabyte Technology

Title

Size Document Number Rev

Custom

Date: Sheet

HWM,KB/MS, FAN CTRL

2

213

R690

3.3K/4/1

R695

R695 15K/4/1

15K/4/1

4

C

GA-P55M-UD2

R703

6.2K/4/1

FANIO2 {18}

C149

0.047u/4/X7R/16V/K

of

32 33Thursday, July 09, 2009

1

1.0

PCH GPIO LIST TABLE

Gigabyte Confidential

Do not Copy

PIN NAME

GP0

GP1/TACH1

GP2/PIRQE#

GP3/PIRQF#

GP4/PIRQG#

GP5/PIRQH#

GP6/TACH2

D D

GP7/TACH3

GP8

GP9/OC5#

GP10/OC6#

GP11/SMBALERT#

GP12

GP13

GP14/OC7#

GP15

GP16

GP17/TACH0

GP18

GP19

GP20

GP21

GP22

GP23

GP24

GP25

C C

GP26

GP27

GP28

GP29

GP30

GP31

GP32

GP33

GP34

GP35

GP36

GP37

GP38

GP39

GP40

GP41

GP42

GP43

GP44

B B

GP45

GP46

GP47

GP48

GP49

GP50

GP51

GP52

GP53

GP54

GP55

GP56

GP57

GP58

GP59

GP60

GP61

GP62

A A

GP63

GP64

GP65

GP66

GP67

GP72

GP73

GP74

GP75

5

AFTER/

PWR

Default

PLTRST

H-Z

MAIN

STBY

MAIN

STBY

MAIN

STBY

MAIN

STBY

MAIN

STBY

GPI

GPO

H

NATIVE

L

GPI

L

NATIVE OC7#

GPO

L

GPI

NATIVE

GPI

NATIVE

GPI

H-Z

NATIVE

GPO

L

NATIVE

GPO

H

GPO

L

GPI

H-Z

GPI

H-Z

H

GPO

H

GPI

H-Z

GPO

L

GPI

H-Z

GPI

NATIVE

L N/A

NATIVE P/U 8.2K 3VDUAL

NATIVE

L

NATIVE

IN

H-Z

IN

H-Z

NATIVE

H

NATIVE

H

NATIVE

H

NATIVE

IN

H-Z

NATIVE

H-Z

NATIVE

H-Z

NATIVE

L

NATIVE

L

NATIVE

L

NATIVE

L

NATIVE

L

NATIVE

L

NATIVE

L

NATIVE

H-Z

NATIVE

H-Z

NATIVE

5

USAGE

-PECI_REQ

ICH_FAN_TACH1

-PIRQE

-PIRQF

-PIRQG

-PIRQH

ICH_FAN_TACH2

ICH_FAN_TACH3

GPIO8

OC5#

OC6#

-SMBALERT

LAN_PHY_PWR_CTRL

GPIO13

GPIO15

-SKTOCC

ICH_FAN_TACH0

MB_ID0

-LAN1_ISO

VCC18_PCH_OV2

VCORE_OV3

-LDRQ1

TLS

-CPU_STOP P/U 8.2K 3VDUAL

-ACZ_DET

GPIO27

GPIO28

GPIO29

S_PWR_ACK

N/A(Reverse)

MB_ID1

LOAD-LINE

-PCI_STOP

GPIO35

-LAN1_DSM

N/A

VCORE_OV2

-LAN_DSM

OC1#

OC2#

OC3#

OC4#

-LPCPME

PWR_LED

PSI LED

EN_PWM

VCC18_OV1

-REQ1

-GNT1

-REQ2

-GNT2

-REQ3

-GNT3

N/A(Reverse)

VCORE_OV1

F_USB_OC

USB_OC0#

N/A(Reverse)

-SUSTAT

SUSCLK

CLKOUTFLEX0

CLKOUTFLEX1

CLKOUTFLEX2

CLKOUTFLEX3

VCORE_OV4 P/U 8.2K 3VDUAL

1_05V_OV1 P/U 8.2K 3VDUAL

1_05V_OV2 P/U 8.2K 3VDUAL

N/A(Reverse)

NOTE

N/A

P/U 8.2K VCC3

N/A

P/U 8.2K 3VDUAL

N/A

P/U 8.2K 3VDUAL

N/A

P/U 8.2K VCC3

N/A

P/D 8.2K GND

P/U 8.2K VCC3

P/U 1K VCC3LED_CTL

P/U 8.2K VCC3

P/U 8.2K 3VDUAL

N/A

P/U 100K 3VDUAL

P/U 8.2K VCC3

P/D 8.2K GND

P/U 1K VCC3

P/U 8.2K VCC3

N/A

P/U 8.2K 3VDUAL

P/U 8.2K VCC3

P/U 2.2K VCC

N/A

P/U 2.2K VCC

N/A

P/U 2.2K VCC

N/A

P/U 8.2K 3VDUAL

N/A

P/U 8.2K 3VDUAL

N/A

N/AGPIO63

N/A

P/U 8.2K 3VDUAL

4

Super I/O ITE8720 GPIO Table

PIN NAME

SVC/PECI_RQT/GP14

PWROK1/GP13

KRST#/GP62

SO/GP50

IRTX/GP47/CE2_N/JP7

GP46/IRRX

PSION#/GP42

PWROK2#/GP41

PCIRST3#/GP10/VDIMM_STR_EN

RSMRST#CIRRX1/GP55

PME#/GP54

PD5/GP75/BUSSO0

PIN NAME

FAN_TAC2/GP52

FAN_TAC3/GP37

VIDO3/FAN_TAC4/GP25/DSR2#

FAN_CTL2/GP51

FAN_CTL3/GP36

VID4/GP34

VID3/GP33

VID2/GP32

VCORE_GOOD/VID6/GP63

VID5/GP35

VID1/GP31

VID0/GP30

SLCT/GP80

PE/GP81

BUSY/GP82

PD3/GP73/BUSSI1

PD4/GP74/BUSSI2

VCORE_EN/VID7/GP64

PD0/GP70

PD1/GP71

PD2/GP72/BUSSI0

GP22/SCK

VIDO5/GP27/SIN2

PCIRST2#/GP11

PCIRST1#/GP12

3VSBSW#/GP40

SUSC#/GP53

GP23/SI

VIDO0/GP20/CTS2#

GP65/VDDA_EN/GB_01

PD6/GP76/BUSSO1

PD7/GP77/BUSSO2

AFD#/GP86/SMBC_R

INIT#/GP85/SMBD_M

ACK#/GP83

VIDO1/GP21/DCD2#

STB#/GP87/SMBC_M

PWRON#GP44

PANSWH#/GP43

KDAT/GP61

KCLK/GP60

MDAT/GP57

MACL/GP56

GP66/VLDT_EN/GB_02

SVD/PCIRSTIN#/CIRTX/GP15

KDAT/GP61

GP67/CPU_PG/GB_03

SLIN#/GP84/SMBD_R

PSI_L/FAN_CLT5/CIRRX2/GP16

VIDO4/GP26/SOUT2

VIDO2/FAN_TAC5/GP24/DSR2#

VIDO6/GP17/RI2#

VIDO7/JP6/DTR2#

PD5/GP75/BUSSO0

4

USAGE

-PECI_REQ

PWROK1/ITE_PWROK

-KBRST

-ICH_SPI_CS

CEB_N

-LAN2_DSM

-PSON

PECI_CTL

-PCIE_RST

-RSMRST

-LPCPME

N/A

USAGE

FANIO2

FANIO3

FANIO4

FANPWM2

FANPWM3

BEEP-

TURBO1

TURBO0

CPUT_LED1_C

CPUT_LED2_C

CPUT_LED3_C

-LAN1_DSM

CPU_LED1_C

CPU_LED2_C

CPU_LED3_C

SB_LED1_C

SB_LED2_C

IT_GP64

NB_LED1_C

NB_LED2_C

NB_LED3_C

LOW_PWR_1

LOW_PWR_2

-PFMRST1

-PFMRST2

CSI_F0

CSI_F1

BSEL166_3/CSISBSL

CPUT_LED1_C

MB_ID2

MB_ID3

MB_ID4

空

SEC_2x8

DDR_LED1_C

DDR_LED2_C

DDR_LED3_C

VCORE_OV1

PWRBTSW

-PWRBTSW

KDAT

KCLK

MDAT

NBT_LED1_C

PWM2_CR

EN_LOADLINE

-EN_PWM2

-THERM

DDR18V_PH2_EN

DDR18V_LED

1_1V_PH_EN

JP6

SB_LED3_C

3

NOTE

NBT_LED1_C

SB_LED3_C

BSEL166_1

BSEL166_2

BSEL166_4

FST_2X8

GTLREF_AD2

MCLK

IT_GP67/-EN_PWM2

3

VCC3

VCC1_8_PCH

L

VCC

LM324

PWM

各相位的擺法如下

PH1

DL2

VCC3_DAC

L

DDR15V

VCC1_05_PCH

L

PH1

DL3 DL4

DL7DL6

PCH

BIOS

超電壓對應表

線路圖名稱

Vcore CPU_VTT CPU_VAXG VCC1_8_PCH VCC1_05_PCH 3VDUAL DDR15V

DDRVTT VREF_CA_A/VREF_CA_B VREF_DQ_A/VREF_DQ_B

3 pin FAN control 4 pin FAN control FAN speed Controller

CPU FAN

SYS FAN

PWR FAN

FANPWM1 ICH_FAN_PWM2 FANPWM2 ICH_FAN_PWM1

CPU Vcore CPU Termination CPU Graphic Core CPU PLL PCH core 3VDUAL DRAM voltage DRAM Terminatio DRAM Address Ref DRAM Data Ref

N/A N/A

2

5VSB

VCC

PH6PH6

DL11

DL13

CPU

:

BIOS選項

FANPWM3 ICH_FAN_PWM0

N/A

2

5VDUAL 3VDUAL

:

PH3

FANIO1 ICH_FAN_TACH0 FANIO2 ICH_FAN_TACH1 FANIO3 ICH_FAN_TACH2

1

ISL8014

PH5

VTT VCORE

PH1 PH2

PH2PH2

DL9DL8

DL12

DL10

L3L4

PH3PH4 PH4

DL5

散熱模組料號

VCC1_05_ME

ISL8014

:

8IBP:

1.12SP2-01A001-Y1R/Y2R

2.12SP2-01A001-Z1R/Z2R (HIBRID模組)

IT8720 PCH IT8720 PCH IT8720 PCH

Title

Size Document Number Rev

C

Date: Sheet

包材階

Gigabyte Technology

TABLE LIST

GA-P55M-UD2

1

1.0

33 33Thursday, July 09, 2009

1.0

of

Gigabyte GA-P55M-UD2 Schematics rev.1.0

Specifications and Main Features

Frequently Asked Questions

User Manual