Gigabyte GA-P55-USB3 Schematic rev.2.0

5

4

3

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1

Model Name: GA-P55-USB3

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

PCH_FDI,DMI,USB,PCIE,NVRAM

PCH_DP,CLK BUFFER

PCH_HOST,SATA,PCI

PCH_GPIO,CTRL,AUDIO

PCH_PWR,GND

2.0

SHEET TITLE

28

29

30

31

32

33

34

35

36

37

38

DISCRETE POWER

F_PANEL , F_USB , FDD

ATX POWER

Marvell 9128

REALTEK RTL8111D

TPM SLB9635TT

HWM,KB/MS , FAN CTRL

ESATA JMB362

IT8213-1 PATA

UP72022

TABLE LIST

39

40

41

15

16

17

B B

18

19

20

21

22

23

24

A A

25

26

27

PCI EXPRESS*16 SLOT

PCI EXPRESS*4 SLOT

PCI EXPRESS*1 SLOT

PCI SLOT 1,2,3

ITE 8720 LPC IO

COM, -PROHOT , DYNAMIC OC , LPT

Dual BIOS

ALC888

REAR AUDIO JACK

CLOCK GEN ICS9LPRS914

VCORE PWM_ISL6334ACR

CPU_VTT PWM_ISL6322G

DDR_15V & VCC1_05_PCH PWM_ISL6545CBZ

5

4

42

43

44

45

46

Title

Size Document Number Rev Custom

3

2

Date: Sheet

Gigabyte Technology

Cover Sheet

GA-P55-USB3

1

of

137Thursday, February 04, 2010

2.0

5

4

3

2

1

GA-P55-USB3

Version: 2.0

Circuit or PCB layout change for next version

DATE Change Item Reason

D D

Component value change history

Data Change Item Reason

P55-USB3-10A 1. H55 C

P55-USB3-20A EVT BOM

P55-USB3-20B

C C

B B

若是上

2. H55 Chips , DDCDATA/DDCCLK/DDP/CLK/DDPDATA P.U REMOVE

1. 1156料號:10SC1-F01156-05R

1. Update ICS914HLFK

2. MOS_HS1,MOS_HS2

3. IPR10/IPR12 28K/4 --> 33K/4

4.增加GPIO控制PROCHOT

5. CHOKE ferrie

1. M_BIOS,B_BIOS

2. IPBC3 0.1u/4/X7R -->1u/4/X5R

1. IPR9,IPR12 11.3K/4/1 --> 33K/4/120D

2. IPR10,IPR11 33K/4/1 --> 11.3K/4/1

hips, KB_USB 11NR6-801006-21R,U3 , SR6~SR9

請注意料號為相關零件移除改上

料號

改成用量

1 pcs

還原成

加替料

,

:10HP4-112516-40R20C

其他值也要修改,含

CPU_VTT

P55-USB3-01 EVT RELEASE (From P55A-UD3 1.0)

P55-USB3-02 1. ADD JMB363

2. ADD USB3.0 GEN1/GEN2 SEL SWITCH

1. Remove "ATI CrossFireX" LogoP55-USB3-10

2.

文字面

3. VCC2_2,USB_1V0在LDO加粗40mil

4. N16962199 , U2AVDD33 ICT

6. COMP SIDE的VIN離USB3.0

2.0T

2.0 1. Add F_USB1 iphone quick charge circuit

2.01 1. G ND P WM

1. Add F_USB1 iphone quick charge circuit

2. UPI6262 POWER預留R631 For 3VDUAL

3, update SR2~SR5 --> Mask

4. Down size CBC2,4,5,6,10,11,LBC52,53,BC17,19 --> 4.7u/6/X5R/6.3V

5. KB_USB USB2.0 Port6/7 --> Port8/9

6. 5VDUAL P-MOS Q68 Change TO-252

7. Power pack --> "ON" 4921+4935

8. LAN RTL8111D --> RTL8111E

9. ADD I_PHONE POWER SWITCH

10.

11. MB_ID GPIO21 : Lo

12. KB_USB --> KB_MS_USB

13. ADD UQ3 For NEC USB3.0 POWER " 3VDUAL_NEC"

2.增加GPIO控制PROCHOT

3. ON/OFF Charge

DES2

移除

的訊號太近

定位孔移除

文字面移至

要在層將和旁邊的區域用切割線,隔離避免干擾

F_USB1

,SOLDER 5IDE

當替料

也是

A A

Title

Size Document Number Rev Custom

5

4

3

2

Date: Sheet

Gigabyte Technology

BOM & PCB MODIFY HISTORY

GA-P55-USB3

1

237Thursday, April 29, 2010

2.0

of

5

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2

1

BLOCK DIAGRAM

CHANNEL A DDRIII DIMM X 2

D D

PCI EXPRESS X16

PCIE-16 gen2

INTEL LGA1156

LYNNFIELD

DMI

VRD11.1

DDRIII BUS

CHANNEL B DDRIII DIMM X 2

C C

PCI EXPRESS X4

PCI EXPRESS X1

PCIE-4 gen1

PCIE-1 gen1

SATAII

SPI BUS

PCH

TPM

SERIAL ATA II X6

SPI BIOS

RTL8111D Gb LAN

USB PORTS 0~13

Marvell 9128

B B

SATAx2

USB 2.0

PCIE-1 gen1

PCI

AZALIA BUS

LPC BUS

LPC I/O ITE8720GB-FX

PCI SLOT 1,2,3,4

ITE8213F

IDEx1

AZALIA ALC889

AUDIO PORTS :

LIN_ OUT SURR

LINE_IN

SURR BACK

FRONT AUDIO

CD_IN

MIC

CEN/LFE

I/O PORTS :

COMA

KB/PS2

FRONT PANEL /CPU FAN

FDD

CLOCK GENERATOR

A A

Title

Size Document Number Rev C

5

4

3

2

Date: Sheet

Gigabyte Technology

BLOCK DIAGRAM

GA-P55-USB3

1

2.0

of

337Thursday, February 04, 2010

5

4

3

2

1

LGA1156E

CPUCLK24

-CPUCLK24

SRCCLK_CPU24

CPUPWROK13

DRAM_PWROK13

RSVDNORM

ENGINEERING EXPERIMENT ENGINEERING EXPERIMENT

-PFMRST119

-SRCCLK_CPU24

VTT_PWRGD25,28

-PROCHOT20,25

-THRMTRIP12,28 PMSYNC12

CPU_VTT

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

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

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

-SKTOCC13

R210 1.5K/4/X R209 1.5K/4/X R211 1.5K/4/X R191 1.5K/4/X R192 1.5K/4/X R213 1.5K/4/X R212 1.5K/4/X R190 1K/4/1

R214 1.5K/4/X

H:1X16 , L:2X8

LANE REVERSAL DP PRESENCE

R757 8.2K/4

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 1

RSVD

2

RSVD 3 4

DISABLE ENABLE

A A

5

RSVD 6

RSVD 7 RSVD 15 RSVD

CFG 0-5 all internal PULL-UP

CPUCLK

-CPUCLK SRCCLK_CPU

-SRCCLK_CPU

-CPURST

R355 0/4/SHT/X R343 0/4/SHT/X

PECI12,19

DRAM_PWROK

5

PECI CATERR-

-PROCHOT

-THRMTRIP PMSYNC

CPU_COMP2 CPU_COMP3

DDR_COMP0 DDR_COMP1 DDR_COMP2

CPU_COMP1 CPU_COMP0

-8X_EN17

-8X_EN MCP_CFG1 MCP_CFG2 MCP_CFG3 MCP_CFG4 MCP_CFG5 MCP_CFG6 MCP_CFG7

MCP_CFG15

3VDUAL_ICH

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

TP3

BC128

100p/4/NPO/50V/J

E8 G8

E10

F10

H10

H9 E9

F9 G12 H12

K10

K8

J12

L8

K9 K12

H7

L11

EUP

R755

8.2K/4

SOT23

132

Q100 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 470/4/1

-CPURST

Q99

MMBT2222A/SOT23/600mA/40

SOT23

132

Rev 0.2 modefy

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

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

VID[6] VID[7]

PSI#

GFX_VR_EN

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

FC_AE38

VTT_SELECT

FC_AG40

VCC_SENSE VSS_SENSE VTT_SENSE

VSS_SENSE_VTT

VAXG_SENSE

VSSAXG_SENSE

ISENSE

TDO TCK

TMS

TRST#

PRDY# PREQ#

DBR#

BCLK_ITP#

BCLK_ITP

TAPPWRGOOD

RESET_OBS#

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

MISC

5 OF 10

TDI

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

TP1

AF39 AG40

TP2

VCC_SENSE

T35

VSS_SENSE

T34

VTT_SENSE

AE35

VTT_VSS

AE36 A13

B13

R354 0/4/SHT/X

ISENSE

T40

TDO

AM38

TDI

AM37

TCK

AN37

TMS

AN40

-TRST

AM39

-HPRDY

AJ38 AK37

TP60

-SYS_RST

AL40 AK40

TP57

AK39

TP58

AK34

TP59

-XDP_RESET

AL39

AL33

TP4

AL32

TP5

AK33

TP6

AK32

TP7

AM31

TP8

AL30

TP9

AK30

TP10

AK31

TP11

LGA1156[10SC1-F01156-05R]

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

4

VID0 25 VID1 25 VID2 25 VID3 25 VID4 25 VID5 25 VID6 25 VID7 25

-CPU_PSI 25

VTT_SEL 26

VCC_SENSE 20,25 VSS_SENSE 20,25 VTT_SENSE 26 VTT_VSS 26

-SYS_RST 13,24,25,29

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

ISENSE

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

VTT_SENSE

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

CPU_VTT

R394 51/4/1/X

1 2 3 4 5 6 7 8

RN9 51/8P4R/4

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

R378 49.9/4/1 R385 51/4/1/X R357 51/4/1/X R386 49.9/4/1 R353 220/4 R344 49.9/4/1/X

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

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

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

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

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

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

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

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

R345 1K/4/1/X R361 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 LINK

AC3

FDI_FSYNC[1]

AD3

FDI_LSYNC[1]

AC2

FDI_INT

LGA1156[10SC1-F01156-05R]

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

LGA1156D

U6

FDI_TX[0]

U5

FDI_TX#[0]

V4

FDI_TX[1]

V3

FDI_TX#[1]

U8

FDI_TX[2]

U7

FDI_TX#[2]

W8

FDI_TX[3]

W7

FDI_TX#[3]

W5

FDI_TX[4]

W4

FDI_TX#[4]

R8

FDI_TX[5]

R7

FDI_TX#[5]

Y4

FDI_TX[6]

Y3

FDI_TX#[6]

Y6

FDI_TX[7]

Y5

FDI_TX#[7]

4 OF 10

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_0RXP10 DMI_0RXN10 DMI_1RXP10 DMI_1RXN10

DMI_2RXN10 DMI_3RXP10 DMI_3RXN10

DMI_0RXP DMI_0RXN DMI_1RXP DMI_1RXN DMI_2RXP DMI_2RXN DMI_3RXP DMI_3RXN

C9 D9 B8 C8 A7 A6 B6 C6 A5 B5 B4 C4 C3 D3 D2 E2 E1 F1 G3 G2 G1 H1

J3 J2 J1

K1

L2

L3 P3 P4 T3 T4

R1 T1 U3 U2 U1 V1

W3 W2

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

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

0

1

LGA1156[10SC1-F01156-05R]

LGA1156C

PEG_TX[0]

PEG_TX#[0]

PEG_TX[1]

PEG_TX#[1]

PEG_TX[2]

PEG_TX#[2]

PEG_TX[3]

PEG_TX#[3]

PEG_TX[4]

PEG_TX#[4]

PEG_TX[5]

PEG_TX#[5]

PEG_TX[6]

PEG_TX#[6]

PEG_TX[7]

PEG_TX#[7]

PEG_TX[8]

PEG_TX#[8]

PEG_TX[9]

PEG_TX#[9]

PEGDMI

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]

DMI_TX[0]

DMI_TX#[0]

DMI_TX[1]

DMI_TX#[1]

DMI_TX[2]

DMI_TX#[2]

DMI_TX[3]

DMI_TX#[3]

PEG_ICOMPI

PEG_ICOMPO

PEG_RCOMPO

PEG_RBIAS

3 OF 10

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

EXP_TXP0

C7

EXP_TXN0

D7

EXP_TXP1

E7

EXP_TXN1

E6

EXP_TXP2

E5

EXP_TXN2

F5

EXP_TXP3

F3

EXP_TXN3

F4

EXP_TXP4

G6

EXP_TXN4

G5

EXP_TXP5

H4

EXP_TXN5

H3

EXP_TXP6

F7

EXP_TXN6

G7

EXP_TXP7

J6

EXP_TXN7

J5

EXP_TXP8

K3

EXP_TXN8

K4

EXP_TXP9

H8

EXP_TXN9

J8

EXP_TXP10

L6

EXP_TXN10

L5

EXP_TXP11

M4

EXP_TXN11

M3

EXP_TXP12

K7

EXP_TXN12

L7

EXP_TXP13

N6

EXP_TXN13

N5

EXP_TXP14

M8

EXP_TXN14

N8

EXP_TXP15

R5

EXP_TXN15

R6

DMI_0TXP

L1

DMI_0TXN

M1

DMI_1TXP

N3

DMI_1TXN

N2

DMI_2TXP

N1

DMI_2TXN

P1

DMI_3TXP

R2

DMI_3TXN

R3

GRCOMP

D11 C10 B10

GRBIAS

A11

EXP_TXP[0..15] 15,17 EXP_TXN[0..15] 15,17 EXP_RXP[0..15] 15,17 EXP_RXN[0..15] 15,17

DMI_0TXP 10 DMI_0TXN 10 DMI_1TXP 10 DMI_1TXN 10 DMI_2TXP 10DMI_2RXP10 DMI_2TXN 10 DMI_3TXP 10 DMI_3TXN 10

R205 49.9/4/1

R208 750/4/1

Check Trace length/ width

1

LOW

1

Title

Size Document Number Rev

Custom

2

Date: Sheet

Gigabyte Technology

CPU LGA1156-A

GA-P55-USB3

437Wednesday, March 31, 2010

1

2.0

of

5

4

3

2

1

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

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

LGA1156B

SB_DQS[0]

SB_DQS#[0]

SB_DM[0] SB_DQ[0]

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

SB_DQS[1]

SB_DQS#[1]

SB_DM[1] SB_DQ[8]

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

SB_DQS[2]

SB_DQS#[2]

SB_DM[2] SB_DQ[16]

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

SB_DQS[3]

SB_DQS#[3]

SB_DM[3] SB_DQ[24]

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

SB_DQS[4]

SB_DQS#[4]

SB_DM[4] SB_DQ[32]

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

SB_DQS[5]

SB_DQS#[5]

SB_DM[5] SB_DQ[40]

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

SB_DQS[6]

SB_DQS#[6]

SB_DM[6] SB_DQ[48]

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

SB_DQS[7]

SB_DQS#[7]

SB_DM[7] SB_DQ[56]

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

2 OF 10

LGA1156[10SC1-F01156-05R]

SB_DQ[63]

AF4 AE5 AE4

AD7 AD6 AH8 AJ8 AC7 AC6 AF5 AE6

AH6 AJ5 AH4

AG5 AH7 AK6 AL4 AG6 AG4 AJ7 AK7

AN6 AM6 AM7

AL6 AN5 AP6 AR5 AL5 AM4 AN7 AP5

AR8 AP8 AT7

AT6 AR7 AR9 AM8 AN8 AR6 AL8 AT9

AT25 AR24 AN24

AN23 AP23 AR25 AR26 AT23 AP22 AP25 AT26

AP32 AR32 AN32

AT32 AP31 AR33 AM32 AT31 AR31 AR34 AT33

AR36 AR37 AM33

AR35 AT36 AN33 AP36 AP34 AT35 AN34 AP37

AL37 AM36 AK35

AL35 AM35 AJ36 AJ37 AN35 AM34 AJ35 AL36

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

CR CPU RETAINTION/X

Need check the new CPU ME

LGA1156

PLATE+ILM/[12KRC-0F0001-22R]

Title

Size Document Number Rev

Custom

2

Date: Sheet

Gigabyte Technology

CPU LGA1156-B

GA-P55-USB3

1

537Wednesday, March 31, 2010

2.0

of

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-F01156-05R]

SA_DQS[0]

SA_DQS#[0]

SA_DM[0] SA_DQ[0]

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

SA_DQS[1]

SA_DQS#[1]

SA_DM[1] SA_DQ[8]

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

SA_DQS[2]

SA_DQS#[2]

SA_DM[2] SA_DQ[16]

SA_DQ[17] SA_DQ[18] SA_DQ[19] SA_DQ[20] SA_DQ[21] SA_DQ[22] SA_DQ[23]

SA_DQS[3]

SA_DQS#[3]

SA_DM[3] SA_DQ[24]

SA_DQ[25] SA_DQ[26] SA_DQ[27] SA_DQ[28] SA_DQ[29] SA_DQ[30] SA_DQ[31]

SA_DQS[4]

SA_DQS#[4]

SA_DM[4] SA_DQ[32]

SA_DQ[33] SA_DQ[34] SA_DQ[35] SA_DQ[36] SA_DQ[37] SA_DQ[38] SA_DQ[39]

SA_DQS[5]

SA_DQS#[5]

SA_DM[5] SA_DQ[40]

SA_DQ[41] SA_DQ[42] SA_DQ[43] SA_DQ[44] SA_DQ[45] SA_DQ[46] SA_DQ[47]

SA_DQS[6]

SA_DQS#[6]

SA_DM[6] SA_DQ[48]

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

SA_DQS[7]

SA_DQS#[7]

SA_DM[7] SA_DQ[56]

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

MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6

D D

-SWEA7

-SCASA7

-SRASA7

SBAA07 SBAA17 SBAA27

-CSA07

-CSA17

-CSA27

-CSA37

CKEA07 CKEA17 CKEA27 CKEA37

C C

DCLKA07

-DCLKA07 DCLKA17

-DCLKA17 DCLKA27

-DCLKA27 DCLKA37

-DCLKA37

-DDR3_RST7,8

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

5

AK3 AJ3 AJ2

AH1 AJ4 AL2 AL1 AG2 AH2 AK1 AK2

AP2 AP3 AN1

AN3 AN2 AR3 AR2 AM3 AM2 AP1 AR4

AU4 AU3 AU1

AT4 AU2 AW3 AW4 AT3 AT1 AV2 AV4

AY6 AW6 AV6

AW5 AY5 AU8 AY8 AU5 AV5 AV7 AW7

AR28 AT29 AN29

AN27 AT28 AP28 AP30 AN26 AR27 AR29 AN30

AV32 AW32 AW31

AU30 AU31 AV33 AU34 AV30 AW30 AU33 AW33

AW36 AV35 AU35

AW35 AY35 AV37 AU37 AY34 AW34 AV36 AW37

AR39 AR38 AT38

AT39 AT40 AN38 AN39 AU38 AU39 AP39 AP40

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

DCLKB08

-DCLKB08 DCLKB18

-DCLKB18 DCLKB28

-DCLKB28 DCLKB38

-DCLKB38

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

-DQSB[0..7]8

MAAB[0..15]8

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

MAAA[0..15]7

DMA[0..7]7 MDA[0..63]7 DQSA[0..7]7

-DQSA[0..7]7

4

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

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

-DQSA[0..7]

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

-SWEB

-SWEB8

-SCASB

-SCASB8

-SRASB

-SRASB8 SBAB0

SBAB08

SBAB1

SBAB18

SBAB2

SBAB28

-CSB0

-CSB08

-CSB1

-CSB18

-CSB2

-CSB28

-CSB3

-CSB38

CKEB08 CKEB18 CKEB28 CKEB38

CKEB0 CKEB1 CKEB2 CKEB3

MODT_B0 MODT_B1 MODT_B2 MODT_B3

DCLKB0

-DCLKB0 DCLKB1

-DCLKB1 DCLKB2

-DCLKB2 DCLKB3

-DCLKB3

5

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

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

CPU

VCC VCC

POWER

6 OF 10

LGA1156[10SC1-F01156-05R]

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

VCORE

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

VCORE

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

AA38 AC38 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

LGA1156G

VTT VTT VTT VTT VTT VTT VTT VTT VTT

V38

VTT

V39

VTT

V40

VTT

Y38

VTT VTT

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

VCCPLL

VTT

VCCPLL

VTT

VCCPLL

VTT VTT VTT VTT

V33

VTT

V34

VTT

V35

VTT

V36

VTT

V37

VTT

Y33

VTT

Y34

VTT

Y35

VTT

Y36

VTT

Y37

VTT VTT

AE8

VTT VTT VTT VTT

VTT VTT VTT VTT VTT VTT

CPU

VTT VTT

POWER

7 OF 10

LGA1156[10SC1-F01156-05R]

BC123

22u/8/X5R/6.3V/M

BC113

0.1u/4/X7R/16V/K

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

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

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

BC117

A14

VAXG

A15

VAXG

A17

VAXG

A18

VAXG

B14

VAXG

B15

VAXG

B17

VAXG

B18

VAXG

C14

VAXG

C15

VAXG

C17

VAXG

C18

VAXG

C20

VAXG

C21

VAXG

D14

VAXG

D15

VAXG

D17

VAXG

D18

VAXG

D20

VAXG

D21

VAXG

E14

VAXG

E15

VAXG

E17

VAXG

E18

VAXG

E20

VAXG

F14

VAXG

F15

VAXG

F17

VAXG

F18

VAXG

F19

VAXG

G14

VAXG

G15

VAXG

G17

VAXG

G18

VAXG

H14

VAXG

H15

VAXG

H17

VAXG

J14

VAXG

J15

VAXG

J16

VAXG

K14

VAXG

K15

VAXG

K16

VAXG

L14

VAXG

L15

VAXG

L16

VAXG

M14

VAXG

M15

VAXG

M16

VAXG

LGA1156[10SC1-F01156-05R]

FB5 0/8

BC124

2.2u/6/X5R/6.3V/K

BC99 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 POWER

8 OF 10

CPU_VTT

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

CPU_VTT

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

VCORE

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

VCORE

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

CPU_VTT

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

BC249

22u/8/X5R/6.3V/M

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

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

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

DDR_15V

BC252

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

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

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

CPU_VTT

BC250

22u/8/X5R/6.3V/M

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

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

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

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

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

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

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

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

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

SBC10

22u/8/X5R/6.3V/M

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

Rev 0.2 modefy

LGA1156J

F8

VSS

G13

VSS

G16

VSS

G19

VSS

G22

VSS

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

G4 G9

J13 J17 J20 J23 J26 J29 J32 J35 J38

L13 L18 L21 L24 L27 L30 L33 L36 L39

M2

M5 M6 M7

T33 T36 T37 T38

CGC_TP_NCTF

VSS VSS VSS VSS

SA_DIMM_VREFDQ

VSS

SB_DIMM_VREFDQ

VSS VSS VSS VSS VSS VSS VSS

H2

VSS VSS VSS VSS VSS VSS VSS VSS

H5

VSS

H6

VSS VSS VSS VSS VS3 VSS VSS VSS VSS VSS

J4

VSS

J7

VSS

J9

VSS VSS VSS VSS

K2

VSS VSS VSS VSS VSS VSS VSS VSS

K5

VSS

K6

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

L4

VSS

L9

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

N4

VSS VSS

P2

VSS

P5

VSS

R4

VSS VSS VSS VSS VSS

T5

VSS

U4

VSS

V5

VSS

GND

10 OF 10

LGA1156[10SC1-F01156-05R]

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

RSVD RSVD

RSVD RSVD RSVD RSVD

RSVD RSVD RSVD RSVD RSVD RSVD

RSVD_NCTF

RSVD_NCTF RSVD_NCTF RSVD_NCTF RSVD_NCTF RSVD_NCTF RSVD_NCTF RSVD_NCTF RSVD_NCTF

RSVD_NCTF RSVD_NCTF

VSS VSS VSS VSS VSS

VSS VSS

VSS

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

TP20

VREFDQA_CPU 7 VREFDQB_CPU 8

TP21

A16

VSS

A25

VSS

A28

VSS

A34

VSS

A37

VSS

AA5

VSS

AB3

VSS

AB33

VSS

AB34

VSS

AB35

VSS

AB36

VSS

AB37

VSS

AB38

VSS

AB39

VSS

AB40

VSS

AB6

VSS

AB8

VSS

AC1

VSS

AD5

VSS

AD8

VSS

AE3

VSS

AE37

VSS

AE7

VSS

AF1

VSS

AF40

VSS

AF6

VSS

AG34

VSS

AG36

VSS

AG7

VSS

AH3

VSS

AH33

VSS

AH38

VSS

AH5

VSS

AJ1

VSS

AJ12

VSS

AJ14

VSS

AJ16

VSS

AJ18

VSS

AJ20

VSS

AJ22

VSS

AJ24

VSS

AJ26

VSS

AJ28

VSS

AJ30

VSS

AJ33

VSS

AJ34

VSS

AJ40

VSS

AJ6

VSS

AJ9

VSS

AK10

VSS

AK17

VSS

AK36

VSS

AK4

VSS

AK5

VSS

AK8

VSS

AL11

VSS

AL13

VSS

AL16

VSS

AL19

VSS

AL22

VSS

AL25

VSS

AL28

VSS

AL3

VSS

AL31

VSS

AL34

VSS

AL38

VSS

AL7

VSS

AM1

VSS

AM40

VSS

AM5

VSS

AM9

VSS

AN13

VSS

AN20

VSS

AN22

VSS

AN25

VSS

AN28

VSS

AN31

VSS

AN36

VSS

AN4

VSS

AN9

VSS

AP12

VSS

AP15

VSS

AP16

VSS

AP17

VSS

AP20

VSS

AP24

VSS

AP26

VSS

AP27

VSS

AP29

VSS

GND

AP33

VSS

LGA1156[10SC1-F01156-05R]

9 OF 10

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

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

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

5

4

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

3

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

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

Title

Size Document Number Rev

Custom

2

Date: Sheet

Gigabyte Technology

CPU LGA1156-C

GA-P55-USB3

1

637Wednesday, March 31, 2010

of

2.0

8

DDRVTT DDRVTT

D D

MODT_A[0..3]

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

C C

MODT_A[0..3] 5

-DQSA[0..7] 5 DQSA[0..7] 5 DMA[0..7] 5

DDR_15V

TC7

0.1u/4/X7R/16V/K

VCC3

TC14

0.1u/4/X7R/16V/K

B B

TC9

MAAA[0..15]5

A A

8

VREFCA_A VREFDQ_A

SMBCLK

SMBCLK8,13,15,16,17,18,24,25,35

SMBDATA

SMBDATA8,13,15,16,17,18,24,25,35

SBAA2

SBAA25

SBAA1

SBAA15

SBAA0

SBAA05

CKEA1

CKEA15

CKEA0

CKEA05

-CSA1

-CSA15

-CSA0

-CSA05

-DCLKA1

-DCLKA15 DCLKA1

DCLKA15

-DCLKA0

-DCLKA05 DCLKA0

DCLKA05

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

-DDR3_RST5,8 -DDR3_RST5,8

MAAA15 MAAA15

-SCASA

-SCASA5

-SRASA

-SRASA5

-SWEA

-SWEA5

120

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*

7

DDR3_1

DDR3/240/WH/VA/D

7

FREE FREEVTT 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

6

48 49240 187 198

79

MODT_A1

77

MODT_A0

195 68

53 167

39

CB0

40

CB1

45

CB2

46

CB3

158

CB4

159

CB5

164

CB6

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 43

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

MDA[0..63] 5 MDA[0..63] 5

6

MAAA[0..15]5

5

0.1u/4/X7R/16V/K

SMBDATA8,13,15,16,17,18,24,25,35

5

TC10

0.1u/4/X7R/16V/K

TC15 TC8

SMBCLK8,13,15,16,17,18,24,25,35

SBAA25 SBAA15 SBAA05

CKEA35 CKEA25

-CSA35

-CSA25

-DCLKA35 DCLKA35

-DCLKA25 DCLKA25

-SCASA5

-SRASA5

-SWEA5

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

DDR3_2

120

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/BU/VA/D

4

FREE FREEVTT 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 49240 187 198

79

MODT_A3

77

MODT_A2

195 68

53 167

39

CB0

40

CB1

45

CB2

46

CB3

158

CB4

159

CB5

164

CB6

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 43

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

DDR_15V

TR8 2K/4/1

VREFCA_A

TR9 2K/4/1

DDR_15V

TR5 2K/4/1

VREFDQ_A

TR4 2K/4/1

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

-DDR3_RST

SMBDATA SMBCLK

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

3

2

VREFCA_A 25

TR10 0/4/X

VREFDQA_CPU 6

TR11 0/4/SHT/X

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

TC11

TC12

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

Title

Size Document Number Rev

Custom

Date: Sheet

2

VREFDQA_UPI 25

Gigabyte Technology

DDRIII CHANNEL A

GA-P55-USB3

1

737

of

1

2.0

8

DDRVTT DDRVTT

-DQSB[0..7]

-DQSB[0..7] 5

DQSB[0..7]

D D

MODT_B[0..3]

C C

B B

A A

DQSB[0..7] 5

DMB[0..7]

DMB[0..7] 5

MODT_B[0..3] 5

DDR_15V DDR_15V

TC19

0.1u/4/X7R/16V/K

VCC3

TC20

0.1u/4/X7R/16V/K

TC16

SMBCLK7,13,15,16,17,18,24,25,35 SMBCLK7,13,15,16,17,18,24,25,35

SMBDATA7,13,15,16,17,18,24,25,35

VCC3

SBAB25 SBAB15 SBAB05

CKEB15 CKEB05

-CSB15

-CSB05

-DCLKB15 DCLKB15

-DCLKB05 DCLKB05

MAAB[0..15]5

-DDR3_RST5,7

-SCASB5

-SRASB5

-SWEB5

8

7

DDR3_3

120

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*

7

DDR3/240/WH/VA/D

FREE FREEVTT 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

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9

6

48 49240 187 198

79

MODT_B1

77

MODT_B0

195 68

53 167

39

CB0

40

CB1

45

CB2

46

CB3

158

CB4

159

CB5

164

CB6

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 43

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 TC21

VREFCA_B

TC17

0.1u/4/X7R/16V/K

MAAB[0..15]5

-DDR3_RST5,7

5

SMBCLK SMBDATA

SMBDATA7,13,15,16,17,18,24,25,35

VCC3

SBAB2

SBAB25

SBAB1

SBAB15

SBAB0

SBAB05

CKEB3

CKEB35

CKEB2

CKEB25

-CSB3

-CSB35

-CSB2

-CSB25

-DCLKB3

-DCLKB35

DCLKB3

DCLKB35

-DCLKB2

-DCLKB25

DCLKB2

DCLKB25

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

-SCASB

-SCASB5

-SRASB

-SRASB5

-SWEB

-SWEB5

4

DDR3_4

120

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/BU/VA/D

FREE FREEVTT 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 49240 187 198

79

MODT_B3

77

MODT_B2

195 68

53 167

39

CB0

40

CB1

45

CB2

46

CB3

158

CB4

159

CB5

164

CB6

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 43

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

MDB[0..63] 5

2

DDR_15V

TR12 2K/4/1

VREFCA_B

VREFCA_B 25

TR13 2K/4/1

DDR_15V

TR7 2K/4/1

VREFDQ_B

TR6 2K/4/1

TR14 0/4/X

TR15 0/4/SHT/X

VREFDQB_CPU 6

VREFDQB_UPI 25

CPU

DIMM2 DIMM1

DIMM4 DIMM3

Title

Size Document Number Rev

Custom

Date: Sheet

Gigabyte Technology

DDRIII CHANNEL B

GA-P55-USB3

2

1

CHA

CHB

2.0

837

of

1

8

D D

DDR_15V

TBC8

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

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

0.1u/4/X7R/16V/K

C C

DDRVTT

7

DDRVTT

TBC16

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

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

0.1u/4/X7R/16V/K

TEC4

1

+

6

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

DDRVTT

5

DDRVTT

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

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

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

DDR_15V

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

DDR_15V

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

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

4

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

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

TBC15

2.2u/6/X5R/6.3V/K

3

DDR_15V

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

1

+

1

+

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

DDR_15V

TEC2

1

+

DDR_15V

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

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

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

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

2

1

DDR_15V

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

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

COUPON1

B B

COUPON2

A A

Title

Size Document Number Rev B

8

7

6

5

4

3

Date: Sheet

COUPON1 COUPON/X

COUPON2 COUPON/X

21

Gigabyte Technology

DDRIII POWER CAP

GA-P55-USB3

2

937Thursday, March 25, 2010

VCORE

of

1

2.0

5

4

3

2

1

DMI PCI-E

CLKIN_DOT_96N CLKIN_DOT_96P

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

DMI:12/5/5/5/12

Impedance=80 +- 17.5%

DMI_0TXN4

-SRCCLK_PCH24 SRCCLK_PCH24

DMI_0TXP4 DMI_0RXN4 DMI_0RXP4

DMI_1TXN4

DMI_1TXP4 DMI_1RXN4 DMI_1RXP4

DMI_2TXN4

DMI_2TXP4 DMI_2RXN4 DMI_2RXP4

DMI_3TXN4

DMI_3TXP4 DMI_3RXN4 DMI_3RXP4

R451 49.9/4/1

D D

VCC1_05_PCH

PCIE X1 :15/5/5/5/15 Impedance=80 +- 17.5%

SL_IN35

C C

B B

SL_IP35 SL_ON35 SL_OP35

ML_IN31

ML_IP31 ML_ON31 ML_OP31

PCIE_IN317

PCIE_IP317 PCIE_TN317 PCIE_TP317

PCIE_IN417

PCIE_IP417 PCIE_TN417 PCIE_TP417

PCIE_IN516

PCIE_IP516 PCIE_TN516 PCIE_TP516

PCIE_IN617

PCIE_IP617 PCIE_TN617 PCIE_TP617

PCIE_IN716

PCIE_IP716 PCIE_TN716 PCIE_TP716

PCIE_IN816

PCIE_IP816 PCIE_TN816 PCIE_TP816

電容要靠近

NB_HEATSIN

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

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

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

C990.1u/4/X7R/16V/K C1000.1u/4/X7R/16V/K

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

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

C950.1u/4/X7R/16V/K C960.1u/4/X7R/16V/K

slot

PET_N1 PET_P1

PET_N2 PET_P2

PET_N4 PET_P4

PET_N5 PET_P5

PET_N6 PET_P6

PET_N7 PET_P7

PET_N8 PET_P8

端

A19 B18

H22 B20 C19 G22

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

J22

F22

L24

L14

J12

D8 C9

C7 B8

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

INTEL PCH B3/S

USB OC# Configure

OC0#

OC1#

OC2#

OC3#

OC4#

A A

OC5_6#

USB0,1

USB2,3

USB4,5

USB6,7

USB8,9

USB10~13

OC7#

2

HEAT SINK/EP55-UD4P/PIN/ZHIHAN/[12SP2-060010-12R]

5

4

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

-USBOC_F

GPIO14

USBRBIAS

-DOTCLK DOTCLK

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

R448 22.6/4/1

3VDUAL_ICH

R461

8.2K/4/X

-DOTCLK 24 DOTCLK 24

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

-USBP0 29 +USBP0 29

-USBP1 29 +USBP1 29

-USBP2 29 +USBP2 29

-USBP3 29 +USBP3 29

-USBP4 31 +USBP4 31

-USBP5 31 +USBP5 31

-USBP6 29 +USBP6 29

-USBP7 29 +USBP7 29

-USBP8 33 +USBP8 33

-USBP9 33 +USBP9 33

-USBP10 34 +USBP10 34

-USBP11 34 +USBP11 34

-USBP12 34 +USBP12 34

-USBP13 34 +USBP13 34

-USBOC_F 29

-USBOC_R 31

3

Rev 0.2 modefy

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

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

NV_ALE NV_CLE

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

NV_DQS 4/10

NV_CTRL 4/10

NV_CK 4/15

Hi

Disable Danbury

Lo

Intel anti theft techonlogy

2

J34

NV_ALE

L35

NV_CLE

M32

NV_RB#

J36

NV_WR#0_RE#

J35

NV_WR#1_RE#

M31

NV_WE#_CK0

F38

NV_WE#_CK1

NV_ALE

PCHE

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

NV_DQS0 NV_DQS1

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

H36 H35 P32 E41

P36 F40

L36

NV_RCOMP

R495 33/4C1100.1u/4/X7R/16V/K

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_RCOMP

NVRAM

INTEL PCH B3/S

R562

8.2K/4

R565

8.2K/4/X

Title

Size Document Number Rev

Date: Sheet

5 OF 11

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

Gigabyte Technology

PCH FDI,DMI,USB ,PCIE,NVRAM

B

GA-P55-USB3

NV_PCHNV_PCH

R563

8.2K/4/X

NV_CLENV_ALE

R564

4.7K/4/1/X

of

10 37Thursday, March 25, 2010

1

2.0

5

PCHF

D D

C C

R421

B B

A A

1K/4/1

DDCDATA DDPD_CTRLCLK DDCCLK

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

INTEL PCH B3/S

R429 1K/4/1

R422

1K/4/1

DDPC_CTRLCLK DDPC_CTRLDATA

FDILINK

INTEL PCH B3/S

5

6 OF 11

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

7 OF 11

CRT_HSYNC CRT_VSYNC

CRT_GREEN

CRT_DDC_DATA

CRT_DDC_CLK

DDPC_CTRLCLK

DDPC_CTRLDATA

DDPD_CTRLCLK

DDPD_CTRLDATA

SDVO_CTRLCLK

SDVO_CTRLDATA

R432 1K/4/1

PCHG

FDI_INT

CRT_RED

CRT_BLUE

CRT_IRTN

DAC_IREF

TP4 TP5 TP6 TP7

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

DDCDATA DDCCLK

VGA_RSET

TP22 TP23 TP25 TP27

DDPC_CTRLCLK DDPC_CTRLDATA

DDPD_CTRLCLK DDPD_CTRLDATA

VCC3VCC3 VCC3

R433

R416 1K/4/1

4

R434 1.02K/4/1

VCC1_05_PCH

33MHz or 14.318MHz

48MHz,33MHz or

14.318MHz

R431 90.9/4/1

PCHCLK1424

XTALI_PCH

X2

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

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

XTALO_PCH

C94

TP26 TP28 TP29

CLK_RCOMP PCHCLK14

XTALO_PCH XTALI_PCH

R420 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

INTEL PCH B3/S

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

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

TP61 TP62

TP48 TP49

-PCHCLK PCHCLK

For PCIE Gen1.1

For PCIE Gen2.0

2

-PCHCLK 24 PCHCLK 24

133MHz to CPU

100MHz to CPU

120MHz to CPU

2

1

Title

Size Document Number Rev

Date: Sheet

Gigabyte Technology

PCH DISPLAY ,CLK BUFFER

Custom

GA-P55-USB3

11 37Thursday, March 25, 2010

1

of

2.0

5

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]18

-C_BE0 18

-C_BE1 18

-C_BE2 18

-C_BE3 18

PCHC

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

-LAN1_ISO

-LAN1_DSM I_MON_C I_MON_C2 GPIO49

TP33

A20GATE

-INIT_3V

-KBRST SERIRQ

-THRMTRIP

R486 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 AN36 AU39

AL33

BA12 AR12

AW12

AY13

AW11

AL14

AV11

AY11 AN31

AN41 AM38

AL39 AG38

AF15

INTEL PCH B3/S

TP18 TP19 TP20

MEPWROK

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

SST

CLKIN_SATA_N/CKSSCD_N

CLKIN_SATA_P/CKSSCD_P

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

NC_AF15

3 OF 11

CLINK

FANGPIO

D D

PWROK113,19,28

PHASE_CTRL25,28

SSTCTL19

C C

PE_4_1_SW17

ISOLATEB31

B B

TP31 TP30 TP32

R594 75/4/1

C184

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

TP53

-PCHNV_SEL2 -PCHNV_SEL2

-PCHNV_PD1

-PCHNV_PD2

R786 0/4/SHT/X

PE_4_1_SW

-ONFI_OCCP2 GPIO39 ISOLATEB

TP54

Impedance=90 Ω ±17.5%

SATA:15/4.5/7.5/4.5/15;0.8”-4”

-LAN1_ISO

-LAN1_DSM I_MON_CME_PWROK I_MON_C2 GPIO49 PE_4_1_SW

-ONFI_OCCP2 GPIO39 ISOLATEB GPIO7

-PCHNV_PD1

-PCHNV_PD2

-SRCCLK_SATA 24 SRCCLK_SATA 24

-SATALED 29

R561 37.4/4/1

GPIO21 13

I_MON_C 25 I_MON_C2 25

A20GATE 19

-KBRST 19

SERIRQ 19,32

-THRMTRIP 4,28 PMSYNC 4

VCC1_05_PCH

R487 0/4/X

A20GATE SERIRQ

-KBRST

-INIT_3V

-GNT2

-GNT3

4mils; 0.5"

PECISB_PECI

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

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

PECI_CTL19

PECI 4,19

-PCIRST18

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

C91

VCC3

5VSB

R488

8.2K/4

R489 1K/4/1

-DEVSEL18

R430 22/4

-IRDY18

-PCIPME18

-SERR18

-STOP18

-PLOCK18

-TRDY18

-PERR18

-FRAME18

-GNT018,21

-GNT118,21

-GNT218

-REQ018

-REQ118

-REQ218

-REQ318

-PIRQC18

-PIRQD18

-PIRQE18

-PIRQG18

-PIRQH18

132

PAR

PAR18

-DEVSEL PCH33

PCH3324

-PCIRST_F

-IRDY

-PCIPME

-SERR

-STOP

-PLOCK

-TRDY

-PERR

-FRAME

-GNT0

-GNT1

-GNT2

-GNT3

-REQ0

-REQ1

-REQ2

-REQ3

-PIRQA

-PIRQA18

-PIRQB

-PIRQB18

-PIRQC

-PIRQD

-PIRQE

-PIRQF

-PIRQF18

-PIRQG

-PIRQH

PECI

Q50 MMBT2222A/SOT23/600mA/40

SOT23

SB_PECI

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

INTEL PCH B3/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

SATA:15/4.5/7.5/4.5/15

SATA2_0

1

SATA0TXN

A A

SATA2TXP

SATA2RXN SATA2RXP

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

C173 0.01u/4/X7R/25V/K

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

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

5

SATA0TXPC

SATA0RXNC

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

SATA2TXPC SATA2TXNCSATA2TXN

SATA2RXNC SATA2RXPC

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

2 3 4 5 6 7

SATA2_2

1 2 3 4 5 6 7

GND A+ AGND BB+ GND

SATA2_1

7

GND

B+

GND

A+

GND

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

SATA2_3

GND

B+

GND

A+

GND

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

SATA1RXPC

6

SATA1RXNCSATA0TXNC

5

B-

4

SATA1TXNC

3

A-

SATA1TXPCSATA0RXPC SATA1TXPSATA0RXP

2 1

7

SATA3RXPC

6

SATA3RXNC

5

B-

4

SATA3TXNC

3

A-

SATA3TXPC

2 1

4

C172 0.01u/4/X7R/25V/K C171 0.01u/4/X7R/25V/K

C170 0.01u/4/X7R/25V/K C169 0.01u/4/X7R/25V/K

C164 0.01u/4/X7R/25V/K C163 0.01u/4/X7R/25V/K

C162 0.01u/4/X7R/25V/K C161 0.01u/4/X7R/25V/K

SATA4TXP SATA5RXPC SATA1RXPSATA0TXP SATA1RXN

SATA1TXNSATA0RXN

SATA4TXN

Impedance=90 +- 17.5%

SATA:15/4.5/7.5/4.5/15;0.8”-4”

SATA3RXP SATA3RXN

SATA3TXN SATA3TXP

3

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

SATA4TXNC

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

SATA4RXNC

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

SATA4RXPC

C1570.01u/4/X7R/25V/KC174 0.01u/4/X7R/25V/K

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

1 2 3 4 5 6 7

SATA2_5

SATA2_4

GND

GND A+ A-

GND

GND BB+

GND

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

2

7 6

B+

BA-

A+

SATA5RXNC

5 4

SATA5TXNC

3

SATA5TXPC

2 1

Title

Size Document Number Rev

B

Date: Sheet

C156 0.01u/4/X7R/25V/K C155 0.01u/4/X7R/25V/K

C154 0.01u/4/X7R/25V/K C153 0.01u/4/X7R/25V/K

Gigabyte Technology

PCH HOST , SATA, PCI

GA-P55-USB3

SATA5RXPSATA4TXPC SATA5RXN

SATA5TXNSATA4RXN SATA5TXPSATA4RXP

1

12 37Thursday, March 25, 2010

2.0

of

5

LAD[0..3]19,32

D D

ACZ_SDOUT22

SMBCLK7,8,15,16,17,18,24,25,35

SMBDATA7,8,15,16,17,18,24,25,35

C C

B B

PU 2.2 K to support 400KHz bus speed

RN14 2.2K/8P4R/4

3VDUAL_ICH

1 2 3 4 5 6 7 8

RN15 8.2K/8P4R/4

R704 100K/4/1

SML0DAT SML0CLK SML1DAT SML1CLK

-SML1ALRT

-SML0ALRT

GPIO11

ICH_SPI_MOSI21 ICH_SPI_MISO21

-ICH_SPI_CS21

ICH_SPI_CLK21

-ICH_SPI_CS121

-SRTCRST

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

R388 20K/4/1

LAD[0..3] -PECI_REQ

-LDRQ019

-LFRAME19,32

ACZ_BITCLK22

-ACZ_RST22

ACZ_SDIN222

ACZ_SYNC22

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

A_SO

R443 8.2K/4/X

A_SYC

For Non Intel LAN

SML1CLK19 SML1DAT19

BATTERY-DUAL-4

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

Y1

R483 10M/4

Y2

A A

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

18P/4/NPO/50V/J

X3

3 4

C116

18P/4/NPO/50V/J

5

BAT

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

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

CR2032

12

CLR_CMOS

4

GPIO23 LAD0 LAD1 LAD2 LAD3

-LDRQ0

-LFRAME

R441 47/4/1 R440 33/4

R447 33/4 R444 33/4

A_SO A_SYC

AP14 AT12 AK16 AL16

AM16

AL12

AR14

AW14

AV14 AV13

AP18 AU13 AN16

AP16 AU15

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

LPC

LAN_PHY_PWR_CTRL/GPIO12

SATACLKREQ#/GPIO35

AUDIO RTC

SPI

VBAT 19

PEG_A_CLKRQ#/GPIO47 PEG_B_CLKRQ#/GPIO56

SMB

3VDUAL_ICH

R476 8.2K/4

GPIO1129

R635 22/4 R533 22/4

R633 22/4 R535 200/4/1/X

RTCVDD 14,29

BATTERY CR2032

+

-LAN_RST Y1

Y2

-RTCRST

-SRTCRST GPIO11

SMBCLK SMBDATA

-SML0ALRT SML0CLK SML0DAT

-SML1ALRT SML1CLK SML1DAT

EUP

3VDUAL_ICH

RB 1K/4/1

VBATT

必須放在

RB

R465 0/4/SHT/X

R466 0/4/X

4

AY31

LAN_RST#

AW30

RTCX1

BA30

RTCX2

AK24

RTCRST#

AP28

SRTCRST#

AL31

SMBALERT#/GPIO11

AV32

SMBCLK

AM31

SMBDATA

BA33

SML0ALERT#/GPIO60

AW33

SML0CLK

AT34

SML0DATA

AY32

SML1ALERT#/GPIO74

AV31

SML1CLK/GPIO58

AR31

SMLDATA/GPIO75

T34

SPI_MOSI

V30

SPI_MISO

V32

SPI_CS0#

V31

SPI_CLK

T32

SPI_CS1#

INTEL PCH B3/S

D9

BAS40-05/0.2A/SOT23

2

3

1

BAT

外

VBAT

-RTCRST

-SRTCRST

R469 390K/4 R392 20K/4/1 C82

1u/4/X5R/6.3V/K

3

PCHD

BMBUSY#/GPIO0

GPIO8

SLP_LAN#/GPIO29

GPIO30 GPIO13

PCIECLKRQ1#/GPIO18 PCIECLKRQ2#/GPIO20

PCIECLKRQ3#/GPIO25 PCIECLKRQ4#/GPIO26

PCIECLKRQ5#/GPIO44 PCIECLKRQ6#/GPIO45 PCIECLKRQ7#/GPIO46

PCIECLKRQ0#/GPIO73

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

GPIO15

MEM_LED/GPIO24

GPIO27 GPIO28 GPIO31 GPIO32 GPIO33

STP_PCI#/GPIO34

GPIO57

PROCPWRGD

TP23

SYS_PWROK

PWRBTN#

SUS_SATA#/GPIO61

SUSCLK/GPIO62

SYS_RESET#

PLTRST#

WAKE#

INTRUDER#

PWROK

RSMRST#

INTVRMEN

SPKR SLP_S3# SLP_S4#

SLP_S5#/GPIO63

SLP_M# GPIO72

DRAMPWROK

JTAG_RST#

JTAG_TCK

JTAG_TDI JTAG_TDO JTAG_TMS

4 OF 11

RTCVDD INTVRMEN

-RTCRST

1u/6/Y5V/10V/Z

3

RI#

AK41

GPIO8

AK30

GPIO29

BA35

S_PWR_ACK

AT37

GPIO12

AU34

-LPCPME

AR16

-ICH_PSI

AY36

GPIO18

AM39

GPIO20

AP38

GPIO24

AR34

-CPU_STOP

AP33

-ACZ_DET

AW37

GPIO27

AP37

GPIO28

AV40

GPIO31

AP40

LED_CTL

AJ40

GPIO33

AT16

-PCI_STOP

AT40

GPIO35

AR41

GPIO44

AW38

GPIO45

AV36

GPIO46

AP36

GPIO47

AV39

CHARGE_SEL0

AW35

CHARGE_SEL1

AL32

GPIO73

AN35

CPUPWROK

B38 AH35

PCH_VRMPWRGD

AT38

PWRBTSW

AK36

-RI

AT33

-SUSTAT

AK31

SUSCLK

AH31

-SYS_RST

AL38

R654 33/4

AV34

-PCIE_WAKE

AR33

R391 1M/4

AN24

PWROK1

AM24

-RSMRST

AL24

INTVRMEN

AW31

SPKR

AJ38

-SLP_S3

AV35

-S4_S5

AP35

GPIO63

AU36

-SLP_M

AT36

GPIO72

AY34

R624 22/4

AW32

PCH_RST

AL35

PCH_TCK

AK33

PCH_TDI

AL36

PCH_TDO

AN34

PCH_TMS

AL34

RTCVDD 14,29

TP34

R630 0/4/X

-PECI_REQ 19

R622 0/4/SHT/X

-LPCPME 19

-ICH_PSI 25

GPIO20 29

-ACZ_DET 23

LED_CTL 25 GPIO33 25

CHARGE_SEL0 29 CHARGE_SEL1 29

CPUPWROK 4

PCH_VRMPWRGD 24,25 PWRBTSW 19

-RI 20 SUSCLK 32

-SYS_RST 4,24,25,29

-PFMRST 19

-PCIE_WAKE 15,16,17,31,36 RTCVDD 14,29 PWROK1 12,19,28

-RSMRST 14,19,28 SPKR 29

-SLP_S3 19,25,27,28

-S4_S5 24,27

DRAM_PWROK

DDR_15V

SMIB 36

-SKTOCC 4

R490 1K/4/1

DRAM_PWROK

R491 3K/4/1

2

DRAM_PWROK 4

PCH_RST PCH_TCK PCH_TDI PCH_TDO PCH_TMS PCH_RST

PCH_TDO PCH_TDI PCH_TMS

2

R574 10K/4/1/X R575 49.9/4/1 R548 200/4/1/X R507 200/4/1/X

R546 20K/4/1/X

R545 100/4/1/X

Title

Size Document Number Rev

Date: Sheet

-CPU_STOP24

R484 1K/4/1/X

Low to enable PCH clock chip

R774 1K/4/1/X

Low to enable CLK request

R521 1K/4/1/X

Low to disable PLL VR

-PCI_STOP24

3VDUAL_ICH

R534 100/4/1/X

R576 100/4/1/X

Gigabyte Technology

PCH GPIO , CTRL , AUDIO

B

1

S_PWR_ACK

-RI

-SYS_RST

-PCIE_WAKE SUSCLK

-CPU_STOP

-SUSTAT

CHARGE_SEL0

GPIO8

-LPCPME GPIO24 GPIO28 GPIO29 GPIO31 GPIO44 GPIO45 GPIO46

CHARGE_SEL1

GPIO63 GPIO72 GPIO73 GPIO47 GPIO12 GPIO27

-PECI_REQ

-SLP_M

-ICH_PSI

R505

2.74K/4/1/X

PU to main VCC3 to avoid power well crossing

GPIO2112

R578 100K/4/1 R500 8.2K/4 R555 8.2K/4/X R503 1K/4/1 R549 8.2K/4/X R499 8.2K/4/X R493 8.2K/4/X R706 8.2K/4 R480 8.2K/4 R450 8.2K/4 R511 8.2K/4 R540 8.2K/4 R504 8.2K/4/X R581 8.2K/4 R512 8.2K/4 R513 8.2K/4 R506 8.2K/4

R515 8.2K/4 R508 8.2K/4/X R494 8.2K/4 R547 8.2K/4 R501 8.2K/4 R497 8.2K/4 R552 8.2K/4 R584 8.2K/4/X R536 8.2K/4/X

R509 8.2K/4

Hi enable , Lo disable TLS

GPIO21 GPIO21

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

LED_CTL GPIO23

-PCI_STOP

-PECI_REQ GPIO20 GPIO35 GPIO33

-SYS_RST

MB_ID1

GPIO18 GPIO18

MB_ID0

GA-P55-USB3

1

3VDUAL_ICH

VCC3

R558 8.2K/4/X R585 1K/4/1

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

of

13 37Thursday, March 25, 2010

VCC3

2.0

5

VCC1_05_IO

BC161

R454 0/6/SHT/X

SATA_PLL_PCH

BC201

DMI_PLL_PCH

BC150

R452 0/6/SHT/X R455 0/6/SHT/X R453 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 820u/FP/D/2.5V/69/7m

INTEL WW10 Remove LC Filter

VCC1_05_IO

VCC1_05_PCH VCC1_05_PCH

VCC1_05_PCH

BC195

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

VCC1_05_IO

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

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

BC162

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

BC158

1u/4/X5R/6.3V/K

BC163

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

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/X

BC192

1u/4/X5R/6.3V/K

BC157

1u/4/X5R/6.3V/K

FB10 0/6/X

VCC1_05_IO

FB8 0/6/X FB9 0/6/X

FB7 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 1u/4/X5R/6.3V/K

BC144 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

INTEL PCH B3/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/X

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

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

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

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

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

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

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

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

VCC1_05_ME

VCC1_05_IO

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

BC193 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 100/4/1

0.1u/4/X7R/16V/K

SOT23

132

BC149 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

0.1u/4/X7R/16V/K

L9

10uH/8/320mA/0.91/S

VCCA_DPLLA VCCA_DPLLB

BC138

BC196

BC197

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

22u/8/X5R/6.3V/M

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

C101

3VDUAL_ICH

VCC3

VCC3_DAC

VCCA_DPLLA VCCA_DPLLB

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

V5REF

BC146 BC145

2

VCC5VSB

R424 100/4/1

AW16

AH16 AH18

AF10 AH13 AF13 AD13 AE15 AD15

AN1

AJ18

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

INTEL PCH B3/S

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

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

R413 0/4/SHT/X

RTC_INT

VCC1_1_INT VDSW_INT VCC1_5_INT

1u/4/X5R/6.3V/K

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

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

R510 0/6/X R419 0/6/SHT/X

NV_PCH

R518 0/6/SHT/X R541 0/6/X

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

VCC3

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

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

VCC1_05_ME

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

Pop for INTEL LAN

Pop 0/4 for non-INTEL LAN

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

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

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

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

BC189

0.1u/4/X7R/16V/K

BC200

VCC1_05_PCH VCC1_8_PCH

VCC1_8_PCH VCC3

VCC3_ME

VCC1_05_ME

3VDUAL_ICH

Q47

L1117XG/SOT223/1A

3VDUAL_ICH 3VDUAL_ICH

CPU_VTT

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

4

RTCVDD 13,29

VCC1_1_INT

VDSW_INT

BC179

0.1u/4/X7R/16V/K

3 2 1

R439 301/4/1

R438 510/4/1

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

1

2 3 4 5 6 7 8

RN16 0/8P4R/0402/SHT/X

1

2 3 4 5 6 7 8

RN12 0/8P4R/0402/SHT/X

1 2 3 4 5 6 7 8

RN13

0/8P4R/4/X

R856 0/8/SHT/M/X BC148

1u/4/X5R/6.3V/K

1

+

EC26

BC172

10u/8/X5R/6.3V/K

3VDUAL_ICH

R460 1K/4/1

C112

0.01u/4/X7R/25V/K

Meet the rise time

BC180

0.1u/4/X7R/16V/K

VCC3

VCC1_05_PCH

3VDUAL

EUP

-RSMRST 13,19,28

5VSB

TP35 TP55

TP37

TP39

TP36

TP40

TP38

AR1P1G1

AD2U2K2

AW3

AK3

AE3W3V3U3T3L3K3

AE4

AA4R4P4E4AV5

AU5

AN5

AK5

AF5

AC5

AB5Y5W5T5R5N5M5J5H5F5E5

VSS

AU19

AH19

AD19

AB19

AA19

V19

E19

AU20

AP20

AJ20

AB20

AA20

P20

L20

K20

F20

BA21

AU22

AT22

AN22

A A

5

AK22

VSS

AD22

AB22

AA22

V22

L22

K22

E22

D22

AU23

AD6V6J6E6BA7J7H7A7AL8

VSS

AB23

E23

AW24

AV24

AP24

AJ24

AH24

AD24

U24

AK8

AD8

AB8T8P8M8L8E8AU9

AK9

AH9V9H9E9AM10

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

P10P9J20

TP1

TP2

VSS

J24

F24

AJ26

AH26

AF26

AH27

AB27

Y27

U27

BA28

AW28

AR28

AN28

AM28

AJ28

AU29

AF29

AD29

AB29

AU30

AR30

AN30

AD30

AB30

Y30

L30

F30

E30

A30

AF31

AD31

P31

L31

H31

C31

AM32

AK32

AH32

AF32

L32

K32

C32

AU33

AF33

AB33

Y33

V33

M33

E33

T16

L16

K16

J16

F16

E16

AW17

C17

AW18

AT18

AR18

AN18

AM18

AF18

AB18

AK34

AH34

AD34

4

3

VSS

AB34

P34

L34

G34

F34

D34

V35

T35

VSS

A35

AH36

AF36

BA37

AU37

AN37

AK37

AF37

AC37

2

TP9

VSS

TP10

TP12

VSS

W37

VSS

N37

M37

J37

E37

D37

AU38

AA41

G41

TP44

TP41

TP42

TP43

TP56

AY1A3BA41

A41

AH30

TP3

TP13

VSS

V27

TP21

TP22_NCTF

VSS_NCTF

BA1E1C1

VSS_NCTF

BA2

AY2B2A5

B40

A40

AY41

Gigabyte Technology

Title

Size Document Number Rev

Custom

Date: Sheet

INTEL PCH B3/S

VSS_NCTF

AW41

VSS_PCHDET

C41

B41

AH29

PCH PWR ,GND

GA-P55-USB3

VSS

B10

U39

1

VSS

VSSNCNCNCNC

AV28

AF3

Y11

V10

PCHK

Y12

14 37Thursday, March 25, 2010

11 OF 11

V11

2.0

of

8

+12V

1

+

270u/FP/D/16V/88/12m

D D

C C

B B

X16_B_SW_TP817 X16_B_SW_TN817

EC5

+12V

BC25

0.1u/4/X7R/16V/K

+12V X16_+12V

RN21 0/8P4R/4/X

RN22 0/8P4R/0402/SHT/X

RN23 0/8P4R/0402/SHT/X

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

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_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

X16_B_SW_TP8

X16_B_SW_TN8

1 2 3 4 5 6 7 8

1 3 4 5 6 7 8

EXP_RXP[0..15] 4,17 EXP_RXN[0..15] 4,17 EXP_TXP[0..15] 4,17 EXP_TXN[0..15] 4,17

C22 0.1u/4/X7R/16V/K C21 0.1u/4/X7R/16V/K C24 0.1u/4/X7R/16V/K C25 0.1u/4/X7R/16V/K C27 0.1u/4/X7R/16V/K C28 0.1u/4/X7R/16V/K C29 0.1u/4/X7R/16V/K C30 0.1u/4/X7R/16V/K C33 0.1u/4/X7R/16V/K C34 0.1u/4/X7R/16V/K C38 0.1u/4/X7R/16V/K C40 0.1u/4/X7R/16V/K C43 0.1u/4/X7R/16V/K C44 0.1u/4/X7R/16V/K C48 0.1u/4/X7R/16V/K C49 0.1u/4/X7R/16V/K

C55 0.1u/4/X7R/16V/K C56 0.1u/4/X7R/16V/K C59 0.1u/4/X7R/16V/K C60 0.1u/4/X7R/16V/K C64 0.1u/4/X7R/16V/K C65 0.1u/4/X7R/16V/K C66 0.1u/4/X7R/16V/K C67 0.1u/4/X7R/16V/K C68 0.1u/4/X7R/16V/K C69 0.1u/4/X7R/16V/K C74 0.1u/4/X7R/16V/K C75 0.1u/4/X7R/16V/K C76 0.1u/4/X7R/16V/K C77 0.1u/4/X7R/16V/K

C52 0.1u/4/X7R/16V/K C54 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

VCC3

1

+

EC9 560u/FP/D/6.3V/68/8m

2

+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_TXP9C EXP_TXN9C EXP_TXP10C EXP_TXN10C EXP_TXP11C EXP_TXN11C EXP_TXP12C EXP_TXN12C EXP_TXP13C EXP_TXN13C EXP_TXP14C EXP_TXN14C EXP_TXP15C EXP_TXN15C

EXP_TXP8C EXP_TXN8C

6

X16_+12V X16_+12V

R1040/4/SHT/X

3VDUAL

SMBCLK SMBDATA

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

SMBCLK7,8,13,16,17,18,24,25,35

SMBDATA7,8,13,16,17,18,24,25,35

-PCIE_WAKE13,16,17,31,36

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

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

HSIP2 HSIN2

GND

HSIP3 HSIN3

GND

RSVD RSVD

GND

HSIP4 HSIN4

GND

HSIP5 HSIN5

GND

HSIP6 HSIN6

GND

HSIP7 HSIN7

GND

RSVD

GND

HSIP8 HSIN8

GND

HSIP9 HSIN9

GND

HSIP10 HSIN10

GND

HSIP11 HSIN11

GND

HSIP12 HSIN12

GND

HSIP13 HSIN13

GND

HSIP14 HSIN14

GND

HSIP15 HSIN15

GND

3

A1 A2 A3

R105 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

R88 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

X16_B_SW_IP8 X16_B_SW_IN8

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

-PCIE_RST 16,17,19,36

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

VCC3

BC37

0.1u/4/X7R/16V/K

X16_B_SW_IP8 17 X16_B_SW_IN8 17

2

SRCCLK_3GIO 24

C19

-PCIE_RST

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

BC33

0.1u/4/X7R/16V/K

-SRCCLK_3GIO 24

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

1

BC34

0.1u/4/X7R/16V/K

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

BC35

Gigabyte Technology

Title

Size Document Number Rev Custom

7

6

5

4

3

Date: Sheet

2

PCI EXPRESS * 16

GA-P55-USB3

15 37Thursday, March 25, 2010

1

2.0

of

8

7

6

5

4

3

2

1

3VDUAL

+12V

A1 A2 A3

R109 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

SRCCLK_3GIO2 24

-SRCCLK_3GIO2 24 PCIE_IP5 10

PCIE_IN5 10

PCIE_A_SW_IP6 17 PCIE_A_SW_IN6 17

PCIE_IP7 10 PCIE_IN7 10

PCIE_IP8 10 PCIE_IN8 10

R90

0/4/SHT/X

-PCIE_RST 15,17,19,36

-PCIE_RST

C15

22p/4/NPO/50V/J

3VDUAL

PCIE_TP510

PCIE_TN510

+12V

R108 0/4/SHT/X

SMBCLK SMBDATA

VCC3

-PCIE_WAKE

BC36

D D

1u/4/X5R/6.3V/K

+12V

BC28

0.1u/4/X7R/16V/K

BC29

0.1u/4/X7R/16V/K

BC30

0.1u/4/X7R/16V/K

SMBCLK7,8,13,15,17,18,24,25,35

SMBDATA7,8,13,15,17,18,24,25,35

-PCIE_WAKE13,15,17,31,36

VCC3

PCIE_A_SW_TP617

BC32

0.1u/4/X7R/16V/K

C C

BC39

0.1u/4/X7R/16V/K

BC38

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

PCIE_A_SW_TN617

PCIE_TP710

PCIE_TN710

PCIE_TP810

PCIE_TN810

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_X1

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

B B

A A

8

7

6

B81

PRSNT2*

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

5

Title

Size Document Number Rev Custom

4

3

Date: Sheet

2

Gigabyte Technology

PCI EXPRESS X 4 PORT

GA-P55-USB3

16 37Thursday, March 25, 2010

of

1

2.0

5

4

3

2

1

PCIE*1

B1

+12V

R110 0/4/SHT/X

SMBCLK7,8,13,15,16,18,24,25,35

SMBDATA7,8,13,15,16,18,24,25,35

D D

-PCIE_WAKE13,15,16,31,36

PCIE_TP410 PCIE_TN410

BC27

0.1u/4/X7R/16V/K

3VDUAL

PCIE_TP4 PCIE_TN4

+12V VCC3

B2 A2 B4

SMBCLK

B5

SMBDATA

B6 B7 B8

VCC3

B9 B10 B11

B12 B13 B14 B15 B16 B17 B18

BC50

0.1u/4/X7R/16V/K

PCIE*1

C C

R106 0/4/SHT/X

SMBCLK

SMBCLK7,8,13,15,16,18,24,25,35

SMBDATA

SMBDATA7,8,13,15,16,18,24,25,35

3VDUAL

PCIE_B_SW_TP6 PCIE_B_SW_TN6

-4X_EN

B B

B1

+12V

B2 A2 B4

B5 B6 B7 B8

VCC3

B9 B10 B11

B12 B13 B14 B15 B16 B17 B18

3GIO_X1

PCIEX1_1

12V 12V 12V

GND SMCLK SMDAT GND

3.3V JTAG1

3.3VAUX WAKE*

KEY

RVSD GND HSOP0 HSON0 GND PRSNT2* GND

PCI-E/1X-36P/WH/OL

BC49

0.1u/4/X7R/16V/K

3GIO_X1

PCIEX1_2

12V 12V 12V

GND SMCLK SMDAT GND

3.3V JTAG1

3.3VAUX WAKE*

KEY

RVSD GND HSOP0 HSON0 GND PRSNT2* GND

PCI-E/1X-36P/WH/OL

REFCLK+

BC57

0.1u/4/X7R/16V/K

PRSNT1*

PWRGD

REFCLK+

REFCLK-

PRSNT1*

GND JTAG2 JTAG3 JTAG4

JYAG5

PWRGD

GND

REFCLK-

GND HSIP0 HSIN0

GND

12VRSVD

GND JTAG2 JTAG3 JTAG4 JYAG5

3.3V

GND

HSIP0 HSIN0

GND

12VRSVD

3.3V

R85 0/4/SHT/X

A1 A3B3

R107 0/4/SHT/X

A4 A5 A6 A7 A8 A9 A10 A11

A12 A13 A14 A15

PCIE_IP4

A16

PCIE_IN4

A17 A18

1

+

EC8 560u/FP/D/6.3V/68/8m

R86 0/4/SHT/X

A1

+12V

A3B3

R103 0/4/SHT/X

A4 A5 A6 A7 A8 A9 A10 A11

A12 A13

SRCCLK_3GIO4 24

A14

-SRCCLK_3GIO4 24

A15

PCIE_B_SW_IP6

A16

PCIE_B_SW_IN6

A17 A18

+12V

VCC3

SRCCLK_3GIO3 24

-SRCCLK_3GIO3 24 PCIE_IP4 10

PCIE_IN4 10

VCC3

-PCIE_RST 15,16,19,36

C13 22p/4/NPO/50V/J/X

FOR H55;PULL HI

移除

,ADD PULL

LO R124

-PCIE_RST 15,16,19,36-PCIE_WAKE13,15,16,31,36

C17 22p/4/NPO/50V/J/X

BC63

1u/4/X5R/6.3V/K

VCC3

D29

SOT23

R123

8.2K/4

R119

8.2K/4

132

Q14

MMBT2222A/SOT23/600mA/40

SOT23

132

Q16 MMBT2222A/SOT23/600mA/40

SOT23

PE_4_1_SW12

通知

BIOS DETECTED

DEVICE

-4X_EN

R869 1K/4/1

PE_4_1_SW

VCC3

R120

8.2K/4

BAT54A/SOT23/200mA

VCC3

NEC USB3.0 Gen1/Gen2 switch

PCIEX1_2

未插卡

插卡

PCIEX4->X4 : Hi PCIEX4->X1 : Lo

X4_SW

Hi

Lo Lo

PCIEX4->X4 : Hi PCIEX4->X1 : Lo

PE_4_1_SW

BC276

1u/4/X5R/6.3V/K

PCIE_IP610 PCIE_IN610

PCIE_TP610 PCIE_TN610

CPU PCIEX16 LANE8

USB3_IN36

VCC3

UR22 1K/4/1

R871 8.2K/4

UQ2

DEFAULT HI

USB3_TURBO19

A A

UR23 8.2K/4

MMBT2222A/SOT23/600mA/40

SOT23

132

NEC USB3.0 Gen1/Gen2 switch

USB3.0 Gen1

USB3.0 Gen2

5

4

-8X_EN 4

UQ1 MMBT2222A/SOT23/600mA/40

SOT23

132

USB3.0 Gen1 : Lo USB3.0 Gen2 : Hi

X16_SW

Hi

Lo

MCH X16 : Hi MCH X8 : Lo

-8X_EN

Hi

Lo

USB3_TURBO19

3

USB3.0

USB3_IP36 USB3_ON36

USB3_OP36

D30 BAT54A/SOT23/200mA

SOT23

H: CPU FOR PCIEX16 L: CPU FOR PCIEX8

Function

xI--> xOa

xI--> xOb

Function

USB3.0 GNE2

USB3.0 GNE1

VCC3

BC56

1u/4/X5R/6.3V/K

PCIE_IP6 PCIE_IN6

PCIE_TN6 PCIE_A_SW_IN6

X4_SW

R124

8.2K/4/X

Function

xI--> xOa

Hi

VCC3

BC277

1u/4/X5R/6.3V/K

EXP_RXN84 EXP_RXP84

EXP_TXN84 EXP_TXP84

USB3_IN USB3_IP

C105 0.1u/4/X7R/16V/K C104 0.1u/4/X7R/16V/K

VCC3

R872 1K/4/1

X16_SW

SEL

L

H

SEL

L

H

U3

9

VDD

19

VDD

21

VDD

26

VDD

31

VDD

34

VDD

39

VDD

41

VDD

1

AI+

2

AI-

5

BI+

6

BI-

10

CI+

11

CI-

14

DI+

15

DI-

30

SEL

43

GNDPAD

PI3PCIE2415ZHE/TQFN42

SEL

L;PCIEX4 SLOT-->X1

H;PCIEX4 SLOT-->X4xI--> xOb

SR6 0/4/X

PCIE_IP6

SR7 0/4/X

PCIE_IN6 PCIE_TP6

SR8 0/4/X

PCIE_TN6

SR9 0/4/X

FOR H55 ONLY, R

請放在U3背面

U29

9

VDD

19

VDD

21

VDD

26

VDD

31

VDD

34

VDD

39

VDD

41

VDD

EXP_RXN8

1

EXP_RXP8 EXP_TXN8

EXP_TXP8

AI+

2

AI-

5

BI+

6

BI-

10

CI+

11

CI-

14

DI+

15

DI-

30

SEL

43

GNDPAD

PI3PCIE2415ZHE/TQFN42

AOa+ AOa-

BOa+ BOa-

COa+ COa-

DOa+ DOa-

AOb+ AOb-

BOb+ BOb-

COb+ COb-

DOb+ DOb-

GND GND GND GND GND GND GND GND GND

PCIE_B_SW_IP6 PCIE_B_SW_IN6

PCIE_B_SW_TP6 PCIE_B_SW_TN6

2

AOa+

AOa-

BOa+

BOa-

COa+

COa-

DOa+

DOa-

AOb+

AOb-

BOb+

BOb-

COb+

COb-

DOb+

DOb-

GND GND GND GND GND GND GND GND GND

37 36

33 32

28 27

24 23

3 4

7 8

12 13

16 17

18 20 22 25 29 35 38 40 42

PCIE_B_SW_IP6 PCIE_B_SW_IN6

PCIE_B_SW_TP6 PCIE_B_SW_TN6

PCIE_A_SW_IP6PCIE_TP6

PCIE_A_SW_TP6 PCIE_A_SW_TN6

37 36

33 32

28 27

24 23

3 4

7 8

PCIE_IN3

12

PCIE_IP3

13

PCIE_TN3

16

PCIE_TP3

17

18 20 22 25 29 35 38 40 42

PCH PCIE_1

PCH PCIE_2

PCH PCIE_3

PCH PCIE_4

PCH PCIE_5

PCH PCIE_6

PCH PCIE_7

PCH PCIE_8

X8_A_SW_IN8 X8_A_SW_IP8

X8_A_SW_TN8 X8_A_SW_TP8

X8_A_SW_IN8 X8_A_SW_IP8

X8_A_SW_TN8 X8_A_SW_TP8

X16_B_SW_IN8 X16_B_SW_IP8

X16_B_SW_TN8 X16_B_SW_TP8

PCIE_A_SW_IP6 16 PCIE_A_SW_IN6 16

PCIE_A_SW_TP6 16 PCIE_A_SW_TN6 16

P55 H55

JMB363

LAN

USB3.0

PCIEX1_1

PCIEX4

PCIEX4/PCIEX1_2

PCIEX4

JMB363

LAN

USB3.0

PCIEX1_1

PCIEX4-->PCIEX1

PCIEX1_2

N/A

GEN2

X16_B_SW_IN8 15 X16_B_SW_IP8 15

X16_B_SW_TN8 15 X16_B_SW_TP8 15

PCIE_IN3 10 PCIE_IP3 10

PCIE_TN3 10 PCIE_TP3 10

Gigabyte Technology

Title

Size Document Number Rev Custom

Date: Sheet

PCIEX16

USB3.0 GEN1

PCIE_X1 1,2

GA-P55-USB3

1

17 37Thursday, March 25, 2010

2.0

of

PCI1,2 SLOT

1

8

-12V +12VVCC3

VCC

7

6

-12V -12V

5

+12VVCC VCC3

4

3

VCC3 +12VVCC

2

1

PCI1

B1

PTCK

-PIRQC

-PIRQC12

D D

C C

-PIRQE

-PIRQE12

PCLK0

PCLK024

-REQ0

-REQ012 A_D31

A_D29 A_D27

A_D25

-C_BE3

-C_BE312

A_D23 A_D21

A_D19 A_D17

-C_BE2

-C_BE212

-IRDY

-IRDY12

-DEVSEL

-DEVSEL12

-PLOCK

-PLOCK12

-PERR

-PERR12

-SERR

-SERR12

-C_BE1

-C_BE112

A_D14 A_D12

A_D10

A_D8 A_D7

A_D5 A_D3

A_D1

-ACK64

B2 B3 B4 B5 B6 B7 B8

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

B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62

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

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

PCI/120/P/IV/VA

TRST

RESERVED RESERVED

3.3V_AUX

AD30 +3.3V AD28 AD26

AD24

IDSEL

+3.3V AD22 AD20

AD18 AD16 +3.3V

FRAME

TRDY STOP

+3.3V

SDONE

AD15 +3.3V AD13 AD11

C/BE0

+3.3V

REQ64

+12V

INTA INTC

GND GND

GND PME

GND

GND GND

GND

TMS

TDI +5V

+5V +5V

RST

+5V

GNT

SBO PAR

AD9

AD6 AD4

AD2 AD0

+5V +5V

+5V

-REQ0/-GNT0/AD18

A_D[0..31]12

B B

A_D[0..31]

-PCIRST

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

-PCIRST 12

Place close to PCI1

,13,15,16,17,24,25,35 3,15,16,17,24,25,35

SMBCLK

SMBDATA

R242 0/6/SHT/X R238 0/6/SHT/X

PCI_A40 PCI_A41

-PTRST

A1 A2

PTMS

A3 A4 A5

-PIRQD

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

-PIRQA

-PCIRST

-GNT0

A_D30 A_D28

A_D26 A_D24

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 12,21

-PCIPME 12

A_D18

-FRAME 12

-TRDY 12

-STOP 12

PAR 12

-C_BE0 12

confirm

PTCK

-PIRQA

-PIRQD

PCLK124

-REQ112 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

B1 B2 B3 B4 B5 B6 B7 B8

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

B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62

PCI2

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

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

PCI/120/P/IV/VA

TRST

+12V

INTA

INTC RESERVED RESERVED

3.3V_AUX

AD30

+3.3V

AD28

AD26

AD24

IDSEL +3.3V

AD22

AD20

AD18

AD16

+3.3V

FRAME

TRDY STOP

+3.3V

SDONE

AD15

+3.3V

AD13

AD11

C/BE0

+3.3V

REQ64

-PTRST

A1 A2

PTMS

A3

TMS

A4

TDI

A5

+5V

+5V +5V

GND GND

RST

+5V GNT GND PME

GND

GND GND

SBO GND PAR

GND AD9

AD6 AD4 GND AD2 AD0

+5V

-PIRQC

A6

-PIRQE

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

-PCIRST

-GNT1 12,21

-PCIPME A_D30

A_D28 A_D26

A_D24

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

A_D19

PTCK

-PIRQE

-PIRQC

PCLK224

-REQ212 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

PCI3

B1 B2 B3 B4 B5 B6 B7 B8 B9

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

B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62

PCI/120/P/IV/VA

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

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

TRST

RESERVED RESERVED

3.3V_AUX

AD30 +3.3V AD28 AD26

AD24

IDSEL

+3.3V AD22 AD20

AD18 AD16 +3.3V

FRAME

TRDY STOP

+3.3V

SDONE

AD15 +3.3V AD13 AD11

C/BE0

+3.3V

REQ64

+12V

INTA INTC

-PTRST

A1 A2

PTMS

A3

TMS

A4

TDI

A5

+5V

+5V +5V

GND GND

RST

+5V GNT GND PME

GND

GND GND

SBO GND PAR

GND AD9

AD6 AD4 GND AD2 AD0

+5V

-PIRQA

A6

-PIRQD

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

-PCIRST

-GNT2 12

-PCIPME A_D30

A_D28 A_D26

A_D24

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

-PCI3_REQ64

3VDUAL

A_D20

-REQ1/-GNT1/AD19 -REQ2/-GNT2/AD20

VCC

RN6

2.2K/8P4R/4

RN4

-PTRST

1 2

PTCK

3 4

PTMS

5 6 7 8

8.2K/8P4R/4

VCC

RN11

2.2K/8P4R/4

-REQ3

-REQ312

-REQ212

-REQ112

-REQ012 PAR12

VCC

1 2

-REQ2

3 4

-REQ1

5 6

-REQ0

7 8

PAR

R249 2.2K/4/1

RN8

1 2 3 4 5 6 7 8

2.2K/8P4R/4

-PCI1_REQ64

-PCI3_REQ64

-PCI2_REQ64

-ACK64

3VDUAL

VCC

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

-FRAME

1 2

-IRDY

3 4

-TRDY

5 6

-DEVSEL

7 8

RN7

2.2K/8P4R/4

-STOP

1 2

-PLOCK

3 4

-PERR

5 6

-SERR

7 8

VCC3

RN5

8.2K/8P4R/4

-PIRQA

-PIRQC

-PIRQD

-PIRQB

-PIRQH

-PIRQF

-PIRQE

-PIRQG

1 2 3 4 5 6 7 8

RN10

8.2K/8P4R/4

1 2 3 4 5 6 7 8

-PIRQA12

-PIRQC12

-PIRQD12

-PIRQB12

-PIRQH12

-PIRQF12

-PIRQE12

-PIRQG12

VCC3

BC255

0.1u/4/X7R/16V/K

VCC

BC114

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

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

1

+

EC6 560u/FP/D/6.3V/68/8m

BC257

0.1u/4/X7R/16V/K

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

A A

Title

Size Document Number Rev C

8

7

6

5

4

3

Date: Sheet

2

Gigabyte Technology

PCI SLOT 1, 2, 3

GA-P55-USB3

of

18 37Thursday, March 25, 2010

1

2.0

8

R23 8.2K/4/X

VCC3

R20 8.2K/4

D D

C C

B B

-SPI_HOLD1

CEB_N

-SPI_HOLD021

-SPI_HOLD121

A A

MB_ID2

-THERM

FANIO133 FANIO233 FANIO333

BEEP-29

PSI_CTL25

FANIO433

I_PHONE_C29

EUP_N28

TPM_GP2032

-PECI_REQ13

PWROK112,13,28

-PFMRST231,32,35

-PFMRST14

-PFMRST13

-LDRQ013

SERIRQ12,32

-LFRAME13,32

LAD[0..3]13,32

-KBRST12

A20GATE12

LPC3324

LPCCLK4824

R94 1K/4/1/X

MMBT2222A/SOT23/600mA/40/X

R78 8.2K/4 R71 8.2K/4

R49 1K/4/1

VCC3

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

VCC3

8

RTS1-20

DSR1-20

TXD120

RXD120

DTR1-20

DCD1-20

RI1-20

CTS1-20

R3 0/4/SHT/X

IT_VCC

FANPWM133 FANPWM233 FANPWM333

R55 22/4

IT_VCC

-PFMRST CEB_N

-LDRQ0

Q55

SOT23

132

CEB_N

-RST_BTN

-RST_BTN CEB_N

IT_GP63 IT_GP64

MB_ID2

TURBO1 TURBO0

TPM_GP20

-RST_BTN

R52 0/4

ITE_PWROK

R56 10/4 R57 10/4

-LPCPD

BC15

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

LAD[0..3]

VCC3

PWROK1

7

32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59

JP6

60 61 62 63 64

PRST1-

65 66 67 68 69

R89 8.2K/4

R75 47K/4/1

MMBT2222A/SOT23/600mA/40

-LPCPD

-LDRQ0 ITE_PWROK

C5

22p/4/NPO/50V/J

7

6

JP2 JP3 JP4

31

R91 0/4/SHT/X

Q54

SOT23

132

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

R37 1K/4/1

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

R58 680/4/X

RI1#

DCD1#

SERIRQ

LFRAME#

70

71

LAD0

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

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

-PCIE_RST

-PFMRST1

-PFMRST2

A20GATE

Hi :Disable WDT Lo :Enable WDT to rest PWROK

6

PD7

PD3

PD6

PD0

PD2

PD5

PD4

PD1

SIN1

DTR1#/JP4

SOUT1#/JP3

GNDD

DSR1#

RTS1#/JP2

PD7/GP77/BUSSO2

GP67/CPU_PG/GB_O3

GP66/VLDT_EN/GB_O2

GP65/VDDA_EN/GB_O1

FAN_CTRL4/VID_TURBO/GB_O0

PD1/GP71

PD2/GP72/BUSSI0

PD3/GP73/BUSSI1

PD4/GP74/BUSSI2

PD5/GP75/BUSSO0

PD6/GP76/BUSSO1

IT8720F ( GB )

LAD2

LAD1

LAD0

LAD3

KRST#/GP62

GA20/JP5

PCICLK

SO/GP50

CLKIN

GNDD

DENSEL#

MTRA#

SST/AMDTSI_D/PECI_AVA/MTRB#

DRVA#

PECI/AMDTSI_C/DRVB#

WDATA#

DIR#

747372

75

76777879808182838485868788899091929394

LAD2

LAD1

LAD3

SST

C8

R59 0/4/X

CPU_VTT

NC For IT8721

VCC3 VCC3 VCC3

VCC3

VCC3 VCC3

For IT8721 LEVEL SHIFT

PWOK30

5

6789101112131415161718192021222324252627282930

ERR#

PD0/GP70

STEP#

ACK#/GP83

INIT#/GP85/SMBD_M

AFD#/GP86/SMBC_R

STB#/GP87/SMBC_M

SLIN#/GP84/SMBD_R

VIN6/VDIMM_STR

RSMRST#/CIRRX1/GP55

PCIRST3#/GP10/VDIMM_STR_EN

IRTX/GP47/CE2_N/JP7

HDSEL#

WGATE#

RDATA#

TRK0#

INDEX#

WPT#

95

R61 0/4 R60 0/4

R74 0/4/X R73 0/4/X

For IT8721 to control PCH PECI

R876 22K/4/X

5

PD[0..7]

STBAFDERRINITSLINACK-

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 IT8720

R873 0/4

PWOK30

3VDUAL

R875

8.2K/4/X

Q141

SOT23

132

MMBT2222A/SOT23/600mA/40/X

4

5 4 3 2 1 128 127

IO_PWOK

126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109

USB3_TURBO

108 107 106 105 104 103 102 101 100 99 98 97 96

BC17

4.7u/6/X5R/6.3V/K

WPT- 29 INDEX- 29 TK00- 29 RDATA- 29 WGATE- 29 SIDE1- 29 STEP- 29 DIR- 29 WDATA- 29 PECI 4,12 DRVA- 29 SSTCTL 12 MOTEA- 29 DENSEL- 29 SML1CLK 13 SML1DAT 13

IO_PWOK

VCC3

R874

8.2K/4/X

IO_PWOK

Q139

SOT23

132

MMBT2222A/SOT23/600mA/40/X

4

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

USB3_TURBO 17

PECI_CTL 12

IT_VCCH

BC18

0.047u/4/X7R/16V/K

For IT8720 Power

For IT8721 Power

3

PD[0..7] 20

STB- 20 AFD- 20 ERR- 20 INIT- 20 SLIN- 20 ACK- 20

BUSY 20 PE 20 SLCT 20

VIN0 33 VIN1 33 VIN2 33

VIN4 33 VIN5 33 VIN6 33 VREF 33 SYS_TEMP 33 CPU_TEMP 33 PWM_TEMP 33

-RSMRST

KCLK 33 KDAT 33

VBAT 13

-CASEOPEN 29

DSKCHG- 29

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

-RSMRST 13,14,28

-PCIE_RST 15,16,17,36

IT_VCCH IT_VCCH

VCC

3VDUAL_ICH

5VSB

3VDUAL_ICH

VCC

VCC3

EUP_N USB3_TURBO

TPM_GP20 IT_GP63 IT_GP64 FANPWM3

JP2 JP3 JP4 JP6

internal power pin for IT8721 Must pop in IT8721

BC19

4.7u/6/X5R/6.3V/K/X

IT_AVCC

3

D

GS

-PSON

2

3

VCC3

VCC

IT_AVCC

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

CLOSE PIN2

5VSB

0.01u/4/X7R/25V/K

R14 0/6 R12 0/6/X

R63 0/6 R64 0/6/X

R11 0/6 R13 0/6/X

R48 8.2K/4/X R43 1K/4/1

R40 8.2K/4/X R39 8.2K/4 R122 8.2K/4 R18 8.2K/4

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

-LPCPD

BC14

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

R44

8.2K/4

C6

IO_PWOK

IT_VCC

IT_VCCH

IT_AVCC

5VSB 5VSB

5VSB VCC3 VCC3 VCC

VCC VCC VCC VCC3

For IT8721 Power leakage

Q140 2N7002/SOT23/25pF/5/X

1

R877 560/6/X

Title

Size Document Number Rev

B

Date: Sheet

2

R4 8.2K/4

R19 8.2K/4/X

VCC3

R26

TURBO0

TURBO1

8.2K/4

VCC3

R27

8.2K/4

C1

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

-PSON 27,30

-PWRBTSW 29

-LPCPME 13 PWRBTSW 13

-SLP_S3 13,25,27,28

R46

8.2K/4

132

0.1u/4/X7R/16V/K

EUP

3VDUAL_ICH

ITE8720 Power on Strapping

JP2

JP3

JP4

JP5

JP6

JP7

BC16

1u/4/X5R/6.3V/K

Disable VID/SVID output pins1

0

Enable VIDO0~7 output pins 1 SPI-Flash Dis abl e 0

SPI-Flash Enable k8 power sequency function is Disable1

0

k8 power sequency function is Enable Disable WDT reset PW ROK1

0

Enable WDT reset PWR OK

1 Parallel VID output 0

Serial VID output Enable Dual BIOS Function1

0

Disable Dual BIOS Function

BC2

0.1u/4/X7R/16V/K

Gigabyte Technology

ITE 8720 LPC IO

GA-P55-USB3

2

1

-THERM

PWOK

Q3 MMBT2222A/SOT23/600mA/40

SOT23

Q2 MMBT2222A/SOT23/600mA/40

SOT23

5VSB

BC7

-THERM 20

CLK_T0 24

CLK_T1 24

BC3

0.1u/4/X7R/16V/K 10u/8/X5R/6.3V/K

19 37Thursday, March 25, 2010

of

1

VCC

BC26

2.0

8

COMA COM RI

D D

RI1-19

CTS1-19

DSR1-19

RTS1-19

DTR1-19

RXD119

TXD119

DCD1-19

-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

5

NRIA-

D5

R81 75K/4/1

CD4148WP/1206/300mA

4

Q5 MMBT2222A/SOT23/600mA/40

-RI

-RI 13

SOT23

132

R65

8.2K/4

3

NDCDANSOUTA

NRTSANRIA-

2

COMA

12 34 56 78 910

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

NSINA NDTRANDSRANCTSA-

1

11NH3-000205-Y1R/Y2R

NDTRA- NRIANSINA NSOUTA NDCDA-

ACN2

87 65 43 21

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

NCTSANDSRANRTSA-

ACN1

87 65 43 21

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

LPT

PRN3

1 2 3 4 5 6 7 8

33/8P4R/4

PRN1

1 2 3 4 5 6 7 8

33/8P4R/4

LPT5 LPT4 LPT3 LPT2PD0

LPT9 LPT8 LPT7 LPT6PD4

ERRLPT16 LPT17

14 16 18 20 22 24 26

DYNAMIC CURRENT OC

DR125

VCORE_OV25

VCC_SENSE4,25

VSS_SENSE4,25

47K/4/1 DR127

5.1K/4/1/X

DR128

5.1K/4/1 DR126

47K/4/1

+12V

411

U22A LM324DR/SO14

3

+

1

2

-

DR129 5.1K/4/1

5 6

DR124 453K/4/1

U22B

411

LM324DR/SO14

+

-

DR123 10K/4/1

10

9

FB 25

411

+

-

DR131 453K/4/1

U22C LM324DR/SO14

8

7

DR130 10K/4/1

+12V

BC13

0.1u/4/X7R/16V/K

CURRENT_OUT_V 33

PRN5

STB- LPT1

STB-19

LPT PORT

C C

PRN2

2.2K/8P4R/4 PRN6

2.2K/8P4R/4

PRN4

2.2K/8P4R/4

PRN7

2.2K/8P4R/4

B B

PR1

2.2K/4/1

AFD-19 INIT-19

SLIN-19

ERR-19

ACK-19

BUSY19

PE19

SLCT19

PD[0..7]19

CD4148WP/1206/300mA

PBC2

0.1u/4/X7R/16V/K

1 2

AFD- LPT14

3 4 5 6

SLIN- LPT17

7 8

33/8P4R/4

ERRACKBUSY PE SLCT

PD[0..7]

VCC

D1

PBC1 1u/6/X7R/16V/K/X

LPT4

78

LPT5

56

LPT3

34

LPT17

12

LPT9

78

LPT8

56

LPT6

34

ACK-

12

LPT16

78

LPT1

56

LPT2

34

ERR-

12

LPT7

78

SLCT

56

PE

34

BUSY

12

LPT14

LPT16INIT-

LPT1 LPT14 LPT2 LPT3 LPT4 LPT5 LPT6 LPT7 LPT8 LPT9 ACKBUSY PE SLCT

PD3 PD2 PD1

PD7 PD6 PD5

1 2 3 4 5 6 7 8

9 10 11 12 13 15 17 19 21 23 25

BH/2*13K24/WH/2.54/VA/[11NH3-000213-31R]

-PROHOT

deasserted at 116 degree

+12V

R731 10K/4/1

RS2 100K/1/4/S

A A

CLOSE PWM HOT MOSFET

RS2 CLOSE CPU VR MOSFET

R728 35.7K/4/1

R730

2.32K/4/1

TSM_5 TSM_6

R729 1K/4/1

+12V

411

LM324DR/SO14

12

+

13

-

C181

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

U22D

14

TSM_7

R? CLOSE Q32

-PROCHOT

3

D

GS

2

1

3

D

GS

2

1

-PROCHOT 4,25

Q86 2N7002/SOT23/25pF/5

SOT23

-THERM

-THERM 19

Q80 2N7002/SOT23/25pF/5

SOT23

Title

Size Document Number Rev

Custom

8

7

6

5

4

3

Date: Sheet

COM & PROHOT/Dynamic O.C.

GA-P55-USB3

2

20 37Thursday, March 25, 2010

1

2.0

of

Gigabyte Technology

8

VCC3

BC215

0.1u/4/X7R/16V/K

D D

BOOT DEVICE

r1.0 DG;0.7 CRB

LPC PCI SPI

1 means floating 0 means PD 1K

IC8SO-SOCKET

C C

7

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

GNT1

GNT0

0

1

need to check which is right

C141

-ICH_SPI_CS

6

R781 22/4

SPI_MISO -SPI_HOLD0

-SPI_WP0

16M/SPI/SO8/200mil/S/[10HP4-112516-30R_10HP4-112516-40R]

R783 22/4

SPI_MISO

-SPI_WP1 ICH_SPI_CLK

16M/SPI/SO8/200mil/S/[10HP4-112516-30R_10HP4-112516-40R]

5

1

CS#

2

SO

3

WP#

4

VSS

1

CS#

2

SO

3

WP#

4

VSS

M_BIOS

VDD

HOLD#

SCK

B_BIOS

VDD

HOLD#

SCK

8 7 6 5

SI

MAIN BIOS

8 7 6 5

SI

BACKUP BIOS

4

VCC3

R370 0/4/SHT/X

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

ICH_SPI_CLK ICH_SPI_MOSI

VCC3

R373 0/4/SHT/X

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

-SPI_HOLD1

ICH_SPI_MOSI

-SPI_HOLD0 19

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

-SPI_HOLD1 19 ICH_SPI_CLK 13 ICH_SPI_MOSI 13

3

MOSI pull up to enable iTPM , floating to disable

ICH_SPI_MOSI13

-ICH_SPI_CS13

ICH_SPI_MISO13

-ICH_SPI_CS113

2

ICH_SPI_MOSI

-ICH_SPI_CS-ICH_SPI_CS

-SPI_HOLD0

-SPI_HOLD1

ICH_SPI_MISO

-SPI_WP0

-SPI_WP1

-ICH_SPI_CS1

-GNT012,18

-GNT112,18

R634 8.2K/4 R632 8.2K/4/X R607 8.2K/4/X R599 8.2K/4/X

RN17

1 2 3 4 5 6 7 8

1K/8P4R/4

R121 1K/4/1/X R118 1K/4/1/X

VCC3

Default int pull up

SPI_MISO

R725 22/4

ICH_SPI_MISO 13

1

B B

A A

Gigabyte Technology

Title

Size Document Number Rev Custom

8

7

6

5

4

3

Date: Sheet

2

BIOS

GA-P55-USB3

21 37Wednesday, April 21, 2010

1

2.0

of

AZALIA CODEC

5

4

3

ALC883/ALC888-A/ALC888B/ALC888-VD/ALC892R/ALC889/ALC889A Colay

2

1

X X O

ALC888-VA

X X OOXX

ALC888B

XX OX

X O

XX

20K/1%

20K/1% X O

4.7uF /X5R

4.7uF

/X5R

ALC883

CR46 CR57 CR49

D D

CBC40 10uF/X5RX 10uF/X5R CR20 CR26

20K/1% 20K/0.1% CR47 CR48

CBC2/CBC4/CBC5/ CBC6/CBC10/CBC11

4.7uF

/X5R

CR1/CR3/CR10/CR12/ CR15/CR19/CR56/CR27/ CR55/CR37/CR28/CR34/

75 ohm

75 ohm 75 ohm 75 ohm CR6/CR9/CR51/CR61 CR66/CR68/CD3/CBC41 CR67/CD1/CD2/CQ3/CQ5

C C

CBC40 For ALC888-VD & ALC892 CAP

B B

XX X X XO O

OO

VCC3

co-layout

SPDIFO2_HDMI23

ACZ_SDOUT13

50歐姆:4/5

VCC3

CR14/CBC4 close to SouthBridge

ACZ_BITCLK13

ACZ_SDIN213 ACZ_SYNC13

-ACZ_RST13

ALC892

ALC887-VD

X X

20K/1% O X

4.7uF

/X5R

CR53 2.2/H/6

22u/8/X5R/6.3V/M

CR58 22/4

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

ALC892R

X X

X

ALC889 ALC889A

X X

O

O O XX

XXX

20K/1% XX O

4.7uF

/X5R

X

CBC37

CR46 8.2K/4/X CBC40 10u/8/X5R/6.3V/K

CR57 8.2K/4/X

CBC34

CBC35

0.1u/4/X7R/16V/K

20K/1%

O

XX

10uF /X5R

66 ohm or lower

75 ohm

X O

0.1u/4/X7R/16V/K

OO

SPDIFI23

470p/4/X7R/50V/K

CR49 0/4/X

CBC33

O

4.7uF /X5R

CBC31

SPDIF23

1

DVDD1

2

GPIO0/XTALI

3

GPIO1/XTALO

4

DVS1

5

SDATA_OUT

6

BIT_CLK

7

DVSS2

8

SDATA-IN

9

DVDD2

10

SYNC

11

RESET#

12

PC_BEEP

CEN23

LFE23

S_SURR_L23

S_SURR_R23

CR2: 20K/4/0.1% @ALC889A CR2: 20K/4/1% @ALC889A+/ALC888Vx

4847464544434241403938

LFE

CEN

SPDIF/EAPD

SURBACK-R/XTALSEL

SURBACK-L/JD0 GPIO0

LINE2-L/AUX-L

LINE2-R/AUX-R

MIC2-L/JD2

MIC2-R/JD1 GPIO1

CD_L

AVSS2

SURR-R

CD_GND

CD_R

JDREF (NC)/JD3

MIC1-L/MIC1

SPDIFO

SENSE A(JD1)/PHONE JD5

1314151617181920212223

CR26 20K/4/1

CR68 0/4/X

For 888-VD & ALC892

37

AVDD2

SURR-L

MIC1-VREFO-L/VREFOUT

MIC1-R/MIC2

LINE1-L

24

VOCR 23

CU1

ALC889A+

FRONT-R

FRONT-L

SENSE B (JD2)/FMIC1

DCVOL/VREFVOUT2

MIC1-VREFO-R/FMIC2

LINE2-VREFO/JD4

LINE1-VREFOR/VREFO3

MIC2-VREFO/AFILT2

LINE1-VREFO-L/AFILT1

VREF

AVSS1

AVDD1

LINE1-R

ALC892R-GR/LQFP48

SURR_R 23

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

SURR_L 23

S_SURR_JD 23 CEN_JD 23 FAUDIO_JD 23

AVDD

CBC12

0.1u/4/X7R/16V/K CR40 5.1K/4/1

CR39 10K/4/1 CR65 47/4/1

JD resistors close to pin34 of CODEC

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

CBC8

0.1u/4/X7R/16V/K

CR20 8.2K/4/X

VODR

CR14 8.2K/4

VOBR

CR17 8.2K/4

AVDD

CBC7 22u/8/X5R/6.3V/M

LINE_O_R 23 LINE_O_L 23

AVDD

MIC1_VREFO_R 23 LINE2_VREFO 23 MIC2_VREFO 23

MIC1_VREFO_L 23

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

Can Support Amp Out

CR67 0/4/XCR59 22/4

CR66 0/6/X

1

CD3

CBC41

For 888-VD & ALC892

AZ2225-01L/SOD323/X

VOCR 23

5VDUAL

Digital Area Analog Area

FRONT_JD23

LINE1_JD23

MIC1_JD23

SURR_JD23

CR32 5.1K/4/1 CR33 10K/4/1 CR31 20K/4/1

JD resistors close to pin13 of CODEC

LINE2_L23

A A

LINE2_R23

MIC2_L23

MIC2_R23

Can Support Amp Out

5

4

3

CBC2 4.7u/6/X5R/6.3V/K CBC4 4.7u/6/X5R/6.3V/K CBC10 4.7u/6/X5R/6.3V/K CBC11 4.7u/6/X5R/6.3V/KCR38 39.2K/4/1

CBC15 0.1u/4/X7R/16V/K CBC14 0.1u/4/X7R/16V/K CBC13 0.1u/4/X7R/16V/K

LINE_IN_R 23 LINE_IN_L 23 MIC1_R 23 MIC1_L 23

CD_R 23 CDGND 23 CD_L 23

2

歐姆

:4/10

50

Gigabyte Technology

Title

Size Document Number Rev Custom

Date: Sheet

HD AUDIO ALC889

GA-P55-USB3

22 37Thursday, March 25, 2010

1

of

2.0

5

CODEC POWER/EMI PAD

+12V

EUP

5VDUAL

CD4148WP/1206/300mA

D D

22u/8/X5R/6.3V/M

上

ALC892時,

AVDD

CQ5

CBC16

此顆電容要保留

4

123

1

78L05/SOT89/0.1A

CD2 AZ2225-01L/SOD323

CQ3

CD IN

CD_L22

CDGND22

CD_R22

CR23

CR24

8.2K/4

C C

SPDIF_IN

VCC

CR64 0/4

SPDIFI22

Rev 0.2 modefy R0402-2-SHORT10

SPDIF_I

1 2 3

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

8.2K/4

CR25

8.2K/4

CR45

0/6/SHT/X

CR16 2.2/6

CD1 CD4148WP/1206/300mA

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

CR18 0/4/X

CD_IN

1 2 3 4

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

SPDIF22

SPDIFO2_HDMI22

CR48 0/4/X

CR47 0/4

100p/4/NPO/50V/J

AZALIA JACK

BTX AZALIA CONNECTOR

B B

4

CR44

0/6/SHT/X

SPDIF22

0.01u/4/X7R/25V/K

SPDIF22

FUSEVCC_R4

NEW "RCA_SPDIF-JST"

SPDIFO

CBC32

CR29

CBC17

SPDIF_RCASPDIF

100/4/1

CR30 220/4

SPDIF

RCA/OPTI/SPDIFOUT/SHELL

SPDIF_O

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

For HDMI SPDIF

3

2

1

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

RCAOPT

VCC

G

3

LINE-OUT

LINE_O_R22

LINE_O_L22

2

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

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

1

+

1

+

CR1 75/4/1

CR3 75/4/1

CBC9

180p/4/NPO/50V/J

CR4 22K/4 CR2 22K/4

1

AJ_B5

AJ_B2

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

Only reserved for ALC888

LINE-IN

R_SPDIF

4G

G1 G2

G

Verify MIC function in LINE-in

MIC-IN

LINE_IN_R22

LINE_IN_L22

VOCR22

For 889A/888

MIC1_R22

MIC1_L22

SURROUND

SURR_R22

SURR_L22

CEN/LFE

SURR BACK

LFE22

CEN22

S_SURR_R22

S_SURR_L22

CR10 75/4/1

CR12 75/4/1

SOT23

CQ1

BAT54A/SOT23/200mA/X

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

+

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

CR15 75/4/1

CR19 75/4/1

MIC1_VREFO_L22 MIC1_VREFO_R22

CR56 75/4/1

CR27 75/4/1

EMI

CR55 75/4/1

CR37 75/4/1

EMI

CR28 75/4/1

CR34 75/4/1

CBC20

180p/4/NPO/50V/J

CBC3

180p/4/NPO/50V/J

CBC24

180p/4/NPO/50V/J

CBC25

180p/4/NPO/50V/J

CBC22

180p/4/NPO/50V/J

CR21 22K/4 CR43 22K/4

CR36 22K/4 CR42 22K/4

CR35 22K/4 CR22 22K/4

AJ_A5

AJ_A2

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

AJ_C5

AJ_C2

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

BJ_C5

BJ_C2

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

BJ_B5

BJ_B2

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

BJ_A5

BJ_A2

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

AZALIA FRONT PANEL

11NR6-403007-21R

AUDIOB

A3

LINE1_JD22

FRONT_JD22

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

CEN_JD22

BJ_B2

SURR_JD22

S_SURR_JD22MIC1_JD22

SURR_JD BJ_C5

BJ_C2

S_SURR_JD BJ_A5

BJ_A2

4

AUDIOA

D3

D2

D4

D1

GND

REAR

E3

E2

E4

E1

GND CEN

F3

F2

F4

F1

GND

F0

SIDE

G4

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

SURROUND SIDE

G1

G2

G3

Orange

Black

SURROUNDLINE-OUT

Gray

CEN/LFE

FAUDIO_JD22

3

LINE2_VREFO22

MIC2_VREFO22

CBC5 4.7u/6/X5R/6.3V/K

MIC2_L22

CBC6 4.7u/6/X5R/6.3V/K CR9 75/4/1

LINE2_R22 LINE2_L22

100u/OS/D/16V/66/30m CEC10 CEC7

CQ4

BAT54A/SOT23/200mA

CQ2

BAT54A/SOT23/200mA

1

+

1

+

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

SOT23

CR50 8.2K/4 CR60 8.2K/4

SOT23

CR8 8.2K/4 CR5 8.2K/4

CR6 75/4/1

L2_R L2-R

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

L2_R L2_L

2

M2_L M2_R

L2-LL2_L

CR7 0/4/X

CBC27

180p/4/NPO/50V/J

Digital Area

CBC36

3VDUAL

CR54

8.2K/4

CR62 22K/4 CR52 22K/4

CBC26

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

2 4

CR41 20K/4/1

6

CR63 39.2K/4/1

10

180p/4/NPO/50V/J

Gigabyte Technology

Title

Size Document Number Rev Custom

Date: Sheet

AUDIO JACK

GA-P55-USB3

1

23 37Thursday, March 25, 2010

-ACZ_DET 13MIC2_R22

2.0

of

CLK GEN CK505

5

4

3

3VDUALVCC3

CKVDD

2

CKVDD 3VDUAL

1

C63

D D

50

歐姆

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

歐姆

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

50

C C

PCLK018 PCLK118 PCLK218 LPC3319

TPMCLK32 PCH3312

B B

LPCCLK4819 PCHCLK1411

CPUCLK4

-CPUCLK4 PCHCLK11

-PCHCLK11

DOTCLK10

-DOTCLK10

SRCCLK_SATA12

-SRCCLK_SATA12 SRCCLK_CPU4

-SRCCLK_CPU4 SRCCLK_PCH10

-SRCCLK_PCH10

SRCCLK_3GIO15

-SRCCLK_3GIO15

SRCCLK_IDE35

-SRCCLK_IDE35

SRCCLK_3GIO317

-SRCCLK_3GIO317

SRCCLK_3GIO417

-SRCCLK_3GIO417 SRCCLK_LAN31

-SRCCLK_LAN31

SRCCLK_3GIO216

-SRCCLK_3GIO216

-CPU_STOP13

-PCI_STOP13

SRCCLK_USB336

-SRCCLK_USB336

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

R297 0/4/X R296 22/4/X

R203 47/4/1 R219 47/4/1 R234 47/4/1 R180 47/4/1

R200 22/4/X R199 47/4/1

R197 47/4/1 R229 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]

R198 8.2K/4

FSBSEL0

FSBSEL1

FSBSEL2

A A

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

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

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

VCC3

FSA

VCC3

FSB

VCC3

FSC

CKVDD

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*

ICS9LPRS914EKLFT/MLF72/[10HL6-1C0914-10R_10HL6-180914-30R]

R223 8.2K/4

R204 8.2K/4/X

R217 8.2K/4/X

CKVDD

R216 8.2K/4

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

S_STOP

RESET_IN#/RESET#

Vtt_PwrGd/PD#/WOL_STOP#

GSEL

SEL_48

VDD VDD VDD

VDDPCI

VDD48

VDDI/O VDDCPU VDDREF

VDDSATA

VDDA

24.576Mhz

X1 X2

SCLK

SDATA

25Mhz

DOC_0** DOC_1**

**RLATCH

GND GND

GNDA

GND GND GND GND GND GND GND GND GND GND GND

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

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

27 31 50 7 8 49 60 66 17 53

54

68 67

64 65

R288 22/4

51

71 72

57 19 56

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

8275_GPIO1125

8275_GPIO1325

0.1u/4/X7R/16V/K

BC66

1u/4/X5R/6.3V/K

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

X1

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

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

R253 10/4 R247 10/4

C61

CLK_T0 CLK_T1

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

R290 10/4

R228 1K/4/1

BC86

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

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

R787 0/4/SHT/X

CLK_T0

CLK_T019

CLK_T1

CLK_T119

R788 0/4/SHT/X

BC89

1u/4/X5R/6.3V/K

BC88

1u/4/X5R/6.3V/K

25MCLK_LAN 31

CLK_RLATCH

CKVDD

-SYS_RST 4,13,25,29 PCH_VRMPWRGD 13,25

BC87

0.1u/4/X7R/16V/K

BC65

1u/4/X5R/6.3V/K

C51

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

+12V

BC73

0.1u/4/X7R/16V/K

SMBCLK 7,8,13,15,16,17,18,25,35 SMBDATA 7,8,13,15,16,17,18,25,35

BC273

0.1u/4/X7R/16V/K

FOR EMI LPC48CLK

FSC FSB FSA CPU

000 00 00

1

0

11 00

1 11

R181 8.2K/4 R222 8.2K/4

266MHz

133MHz

1

200MHz

166MHz

333MHz

400MHz

0

VCC3

BC70

0.1u/4/X7R/16V/K

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

3VDUAL

BC85

1u/4/X5R/6.3V/K

R861 8.2K/4

5VDUAL

EUP

Rev 0.2 modefy

BC90

0.1u/4/X7R/16V/K

FB1

30/6/4A/S/X

BC69

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

30/6/4A/S

2 1

R300 10/4/X

BC64

1u/4/X5R/6.3V/K

FB4

VCC3

GS

D

3

Q138 2N7002/SOT23/25pF/5

Rev 0.2 modefy

SRCCLK_CPU

-SRCCLK_CPU PCHCLK14 PCLK0 PCH33 LPC33 PCLK1 LPCCLK48 PCLK2

TPMCLK

VCC3

C180 10p/4/NPO/50V/J/X C186 10p/4/NPO/50V/J/X C46 10p/4/NPO/50V/J/X C37 10p/4/NPO/50V/J/X C36 10p/4/NPO/50V/J/X C32 10p/4/NPO/50V/J/X C31 10p/4/NPO/50V/J/X C35 10p/4/NPO/50V/J/X C39 10p/4/NPO/50V/J/X

C152 10p/4/NPO/50V/J

3VDUAL

BC84

1u/4/X5R/6.3V/K

FB3 30/6/4A/S/X

-S4_S5 13,27

FB2 30/6/4A/S

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

3VDUAL

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

To enhance PD strength

5

FSD

CKVDD CKVDD

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

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

4

-P_S

-C_P

BC82

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

Gigabyte Technology

Title

Size Document Number Rev Custom

Date: Sheet

2

CK505 CLK GEN

GA-P55-USB3

2.0

of

24 37Friday, April 16, 2010

1

5

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

DR175 243K/4/1

假設

LED_CTL13

PWM3

Q125 2N7002/SOT23/25pF/5

PWM3_DRV

PWM4

PWM4_DRV

L L LX X

VCC

DR133

2.2/6

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

ISL6334ACRZ/QFN40

19

33

VCC

EN_VTT

VR_FAN VR_HOT

GND

41

4.99K/4/1

那代表

Iload=234A 會OCP

VCC3

R819 8.2K/4

IOUT

PWM1

ISEN1+

ISEN1-

PWM2

ISEN2+

ISEN2-

PWM3

ISEN3+

ISEN3-

PWM4

ISEN4+

ISEN4-

TCOMPSS

10K/4/1

DR179

8275_PWR

OFS

DR177

R816

8.2K/4

TM

26 28 27

20 22 21

31 29 30

25 23 24

37 38

39 9 1835

VCC

可得到

+12V

132

-8275_RST

SMBDATA7,8,13,15,16,17,18,24,35

SMBCLK7,8,13,15,16,17,18,24,35

DR65 8.2K/4

1u/6/X7R/16V/K

8275_PWR

8275_PWR 8275_PWR

CPU_VTT

DR134 680/4/X

DC26

0.1u/4/X7R/16V/K

For 6327

DC27 47p/4/NPO/50V/J

DR136 604/4/1

PHASEA

DR138 6.49K/4/1

For 6327

DC29 47p/4/NPO/50V/J

DR143 576/4/1

PHASEB

DR145 6.49K/4/1

For 6327

DC33 47p/4/NPO/50V/J

DR149 576/4/1

PHASEC

DR151 6.49K/4/1

For 6327

DC36 47p/4/NPO/50V/J

DR155 576/4/1

PHASED

DR158 6.49K/4/1

For 6327

DR161 8.2K/4 DR162 8.2K/4

VCC

0.1u/4/X7R/16V/K

DR178 100K/4/1/X

DR180 27K/4/1

=

DRN1

1K/8P4R/4

7 8 5 6 3 4 1 2

DRN2 1K/8P4R/4

LED_PWR

R817 8.2K/4

132

+12V

Q122 MMBT2222A/SOT23/600mA/40

SOT23

3VDUAL

3VDUAL_ICH

8275_PWR

DR77 8.2K/4 DR71 8.2K/4

DR69 0/4

VCC

DBC31

1u/6/X7R/16V/K

RT10

Lo

PWMO 0-4 crontrol by FW

Hi

PWM0-4 bypass to PWMO0-4

DR74 8.2K/4/X

DR52 8.2K/4 DR53 8.2K/4 DR68 8.2K/4

DC43

PWM_VID0 PWM_VID1 PWM_VID2 PWM_VID3

PWM_VID4 PWM_VID5 PWM_VID6 PWM_VID7

Q121 MMBT2907A/SOT23/-600mA/50

SOT23

VID04 VID14 VID24 VID34 VID44 VID54 VID64 VID74

DBC33

DR54 8.2K/4/X

V12

DR132

8.2K/4

DR135

DBC13

1K/4/1

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

VR_RDY

PWM_VID7 PWM_VID6 PWM_VID5

CPU_VTT

PWM_VID4 PWM_VID3 PWM_VID2

D D

DR146

3.24K/4/1

FB20

VCORE

PWM2_CR

VCC3

R849 1K/4/1

R850 1K/4/1

VDIFF

DR152 8.2K/4

DR153 100/4/1

DR156 0/4/SHT/X

DR157 100/4/1

IOUT28,33

DAC

DR167 200/4/1/X

DC41

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

for dynamic VID

速度

DR181 499K/4/1

3

D

GS

DR184

8.2k/4

2

1

-PSI_PWM

VCC

CLOSE CHOKE

VCC_SENSE4,20

VSS_SENSE4,20

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

B B

PWM3_CR

PWM4_CR

A A

PWM PHASE CONTROL

ITE8275_GPIO2 1 PHASE 2 PHASE L 3 PHASE 4 PHASE

R800 1K/4/X

-PSI_PWM

DR147

DC30

32.4K/4/1

1.5n/4/X7R/50V/K

DC32

FB

33p/4/NPO/50V/J

DC34

DR150

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

750/4/X

VCORE_OV20

DC35

0.01u/4/X7R/25V/K

VCORE_OV

DC37

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

IOUT

DR160 1K/4/1

DR159

DC39

100p/4/NPO/50V/J

16.9K/4/1 DR170

82K/4/X

DC42

1n/4/X7R/50V/K

VCC

DR174 169K/4/1

PWM FREQUENCY=250KHz

BOTTOM PAD CONNECT TO GND THROUGH 10 VIA

FS

Q117 2N7002/SOT23/25pF/5

132

GS

L X X X

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

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

R812 1K/6/1

+12V

DD2 LED/G/6/S

R814

8.2K/4

PH2 PH1

3

D

GS

Q119

2N7002/SOT23/25pF/5

2

1

D21

BAT54C/SOT23/200mA

LED_PWR

R822 1K/6/1

+12V

DD3

LED/Y/6/S

R824

8.2K/4

PH3

3

D

Q124 2N7002/SOT23/25pF/5

GS

+12V

2

1

R828

8.2K/4

3

D

GS

2

1

LED_PWR

R835 1K/6/1

+12V

DD4 LED/R/6/S

R837

GS

8.2K/4

PH4

3

D

Q132 2N7002/SOT23/25pF/5

+12V

2

1

R840

8.2K/4

3

D

GS

2

1

ITE8275_GPIO1ITE8275_GPIO0

L

X

5

PWM_VID1 PWM_VID0

DAC

FS

VCC

DR173

243K/4/1/X

點

)=234A,DCR=0.98mΩ Isen=100uA,Risen=

R813 1K/6/1

DD1 LED/G/6/S

VCC

3

D

Q123 2N7002/SOT23/25pF/5

GS

2

1

3

D

GS

2

1

Q127 2N7002/SOT23/25pF/5

VCC

3

D

Q130 2N7002/SOT23/25pF/5

2

1

3

D

Q134 2N7002/SOT23/25pF/5

GS

2

1

Q135 2N7002/SOT23/25pF/5

4

VTT_PWRGD 4,28

PWM1

ISEN1

DBC15

0.1u/6/X7R/25V/K

DBC14

0.22u/6/X7R/16V/K

PWM2

ISEN2

DBC17

0.1u/6/X7R/25V/K

DBC16

0.22u/6/X7R/16V/K

PWM3

ISEN3

DBC20

0.1u/6/X7R/25V/K

DBC19

0.22u/6/X7R/16V/K

PWM4

ISEN4

DBC22

0.1u/6/X7R/25V/K

DBC21

0.22u/6/X7R/16V/K

VCC VCC

For

溫度補償的快慢

DR171 20K/4/1

12

DRT4 100K/1/4/S

t

DR67 0/4 DR49 0/4/X

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

DU5

1

VIDIN0

2

VIDIN1

3

VIDIN2/SVDI

4

VIDIN3/SVCI

5

VIDIN4

6

VIDIN5

7

VIDIN6

8

VIDIN7

9

RESET#

10

SDA

11

SCL

12

ASEL

RT10

13

R10T11#

AVIN0

14

AVIN0

15

VSS

16

AVCC

RT10

8275_JP0 8275_PWOK 8275_JP3 8275_JP1

4

+12V

若更換為

DRIVER,

+12V

VCC

若更換為

DRIVER,

+12V

DR182

2.2/6

若更換為

DRIVER,

V12

+12V

DR195

DR196

2.2/6

2.2/6/X

DR200

DBC28

1u/6/X7R/16V/K

DR205 0/4

64

VCC

AVIN1

171819202122232425262728293031

8275_PWR

VIDOUT4

VIDOUT5

VIDOUT6

VIDOUT7

VIDOUT3/SVCO

AVIN2

AVIN3

GPIO00/PWROK

GPIO01/JP0

GPIO02

8275_JP0 8275_PWOK

DR219 8.2K/4

VCC

GPIO15

GPIO16

GPIO17

VIDOUT0

VIDOUT1

VIDOUT2/SVDO

GPIO03

GPIO04

GPIO05/JP3

GPIO06/JP1

GPIO07

PWMO0

8275_JP1 8275_JP3

8275_GPIO4

DR221 8.2K/4

DR226 8.2K/4

DR139

2.2/6

DR163

2.2/6

V12

DR183

2.2/6/X

1u/6/X7R/16V/K

0/6

8275_GPIO13

495051525354555657585960616263

GPIO13

GPIO14

GPIO12/PSI0

PWMO1

PWMO2

PSIL

32

DR217 0/4/X

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

DL1

DC28

0.1u/6/X7R/25V/K DR141

2.2/6

2 7 6 3

ISL6612ACBZ-T/SO8

DC38

0.1u/6/X7R/25V/K

DR165

2.2/6

2 7 6 3

ISL6612ACBZ-T/SO8

DU3

2

BOOT

7

PVCC

6

VCC

3

PWM

ISL6612ACBZ-T/SO8

DC48

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

2.2/6

DU4

2

BOOT

7

PVCC

6

VCC

3

PWM

ISL6612ACBZ-T/SO8

PWM_VID7 PWM_VID6 PWM_VID5 PWM_VID4 PWM_VID3 PWM_VID2 PWM_VID1 PWM_VID0

PWM_FRQ1

1 2 3 4 5 6 7 8

DRN3 8.2K/8P4R/4

8275_PWR

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

PWM2_CR

CPU_VTT

DR227 100/4/1

VCC3

DR228 1K/4/1

PHASE2

DU1

BOOT PVCC VCC PWM

PHASE4

DU2

BOOT PVCC VCC PWM

PHASE3

UGATE PHASE

LGATEGND

PHASE1

8275_GPIO13 24

PHASE_CTRL 12,28

-ICH_PSI 13 8275_GPIO11 24

8275_GPIO4

VIN

UGATE PHASE

LGATEGND

UGATE PHASE

LGATEGND

UGATE PHASE

LGATEGND

LEDT1 29

DR48 0/4/SHT/X

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

V12

1.2uH/20A/PHNC/FR/D

V12

DR140

2.2/6/X

PWM2

DBC18

1u/6/X7R/16V/K

+5V

則

DR146,DR154,DR162,DR136

V12

DR164

2.2/6/X

PWM4_DRV

DBC24

1u/6/X7R/16V/K

+5V

則

DR146,DR154,DR162,DR136

DC45

0.1u/6/X7R/25V/K DR185

2.2/6

PWM3_DRV

DBC26

+5V

則

DR146,DR154,DR162,DR136

PWM1

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

DR206 0/4/X DR207 0/4

GPIO11

48

VSS

47

GPIO10

46

PWM7

45

PWM6

44

PWM5

43

PWM4

42

PWM3

41

PWM2

40

PWM1

39

PWM0

38

PWMO7

37

PWMO6

36

PWMO5

35

PWMO4

34

PWMO3

33

VCC

VBAT

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

PWM4_CR PWM3_CR

IOUT

DBC35

-8275_RST

靠近

DL1 PIN1

1 8

54

都須改為

1 8

54

LGATE4 LGATE4

1 8

54

1 8

54

LGATE1

VCC

-PROCHOT

-PROCHOT 4

DQ19 MMBT2222A/SOT23/600mA/40

SOT23

132

UGATE2

LGATE2

UGATE4

都須改為

UGATE3

LGATE3

都須改為

UGATE1

LGATE1

8275_PWR

3

DBC10

0.1u/6/X7R/25V/K

UGATE2

DR137 2.2/6

PHASE2

DQ2

LGATE2

G

DR148

0/6/SHT/X

0ohm

UPA2724/N/3.3m/PPAKSO8

UGATE4

DR1682.2/6

DR169 8.2K/4

PHASE4

G

DR1760/6/SHT/X

DQ5 UPA2724/N/3.3m/PPAKSO8

0ohm

UGATE3

DR186 2.2/6

DR187 8.2K/4

PHASE3

LGATE3

G

DR1890/6/SHT/X

UPA2724/N/3.3m/PPAKSO8

0ohm

UGATE1

DR198 2.2/6

DR199 8.2K/4

PHASE1

0/6/SHT/X

DR202

UPA2724/N/3.3m/PPAKSO8

若更換為

+5V

則

DR146,DR154,DR162,DR136

DRIVER,

-SYS_RST

-8275_RST

DQ15

MMBT2222A/SOT23/600mA/40

R845 1K/4/1

-CPU_PSI4

R847 1K/4/1

PSI_CTL19

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

3

DQ13

VCC3

DR142

D2D3D4

G

R831 8.2K/4

R848 1K/4/1

VIN

D2D3D4

G

S1D1S3

S2

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

8275_PWR

-SYS_RST4,13,24,29

DR213 8.2K/4/X

VCC

SOT23

132

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

DQ18

MMBT2222A/SOT23/600mA/40

DBC11

D5

1u/6/X7R/16V/K

DQ1 UPA2726/N/7m/PPAKSO8

D2D3D4

D5

DQ3

S1D1S3

S2

UPA2724/N/3.3m/PPAKSO8

D5

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

DQ4 UPA2726/N/7m/PPAKSO8

D2D3D4

D5

S1D1S3

S2

DQ6 UPA2724/N/3.3m/PPAKSO8

D5

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

DQ7 UPA2726/N/7m/PPAKSO8

D2D3D4

D5

DQ9

S1D1S3

S2

UPA2724/N/3.3m/PPAKSO8

D5

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

DQ12 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 MMBT2222A/SOT23/600mA/40

132

Q128 MMBT2222A/SOT23/600mA/40

SOT23

132

DR209

8.2K/4/X

Q131

SOT23

132

MMBT2222A/SOT23/600mA/40/X

R838 1K/4/1

VCC

D

R843

GS

8.2K/4

2

SOT23

132

+

DR144

2.2/6 DC31

1n/4/X7R/50V/K

DR172

2.2/6 DC44

1n/4/X7R/50V/K

DR188

2.2/6 DC46

1n/4/X7R/50V/K

DR201

2.2/6

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

SOT23

DR208 100/4/1/X

Q129

MMBT2222A/SOT23/600mA/40/X

SOT23

132

BC262

0.1u/4/X7R/16V/K

-PSI_PWM

3

DQ16 2N7002/SOT23/25pF/5

3

1

D

GS

2

1

DEC1

270u/FP/D/16V/88/12m

DL2 1uH/30A/PHNC/FR/D

R50

SDR1 0/6/SHT/X

PHASEB

DL3 1uH/30A/PHNC/FR/D

R50

SDR3 0/6/SHT/X

PHASED

DL4 1uH/30A/PHNC/FR/D

R50

SDR5 0/6/SHT/X

PHASEC

DL5 1uH/30A/PHNC/FR/D

R50

SDR8 0/6/SHT/X

0ohm

-SYS_RST

DQ17 2N7002/SOT23/25pF/5

2

1

DEC2

SDR4 0/6/SHT/X

ISEN4

1

+

DEC3 270u/FP/D/16V/88/12m

VCORE

1

+

DEC4

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

1

+

DEC9

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

1

+

DEC5

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

1

+

DEC10

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

1

+

DEC6

DEC7

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

1

+

DEC11

DEC12

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

1

+

1

+

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

+

270u/FP/D/16V/88/12m

SDR2 0/6/SHT/X

ISEN2

ALL CHOCK DCR =0.98m OHM

SDR6 0/6/SHT/X

ISEN3

SDR7 0/6/SHT/X

ISEN1

PHASEA

-ICH_PSI 13

up6262

VREF2 VCC1_8_PCH VREF3 VREF_DDRA_CA

+12V

DR192

8.2K/4

DC47

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

DR194 8.2K/4

I_MON_C212

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

VCC

5VDUAL

3VDUAL

0X20 = 100% xVCC

0X6A 0X66

DDRVTTVREF1

VREF_DDRA_CA

2

0X60

VREF_DDRA_DQ

DDR15V

VREF_DDRB_DQ

FOR EUP

R802 0/4/X

R796 100/4/1/X

VCC3

3VDUAL_ICH VCC3

R793 1K/4/1/X

Q111

SOT23

132

MMBT2222A/SOT23/600mA/40

FOR EUP

3VDUAL_ICH

R795

8.2K/4

VCC3

CPU_VTT

R799

R798

8.2K/4/X

1K/4/1

DEC8

VR_RDY

-SLP_S313,19,27,28

R801

8.2K/4

Rev 0.2 modefy

+12V

C193

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

R805

2N7002/SOT23/25pF/5

BC206

C129

BC208

BC207

C130

BC212

VCORE 3VDUAL CPU_VAXG

Q113

8.2K/4 R807

Q115

1 2 3 4 5

8.2K/4

SOT23

132

+12V

R809

8.2K/4

3

D

GS

SOT23

2

1

R810 0/4/X

C194

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

FINE TUNE

R815 1K/4/1

GPIO3313

CPU loadline calibration

When Q44 turn on to enable calibration

U15

8

VDD

VREF1

7

B_SEL

VREF2

6

GND

VREF3

SDA SCL

NCT3931U-2/SOT23-8

U14

8

VDD

VREF1

7

B_SEL

VREF2

6

GND

VREF3

SDA SCL

NCT3931U-2/SOT23-8

U13

8

VDD

VREF1

7

B_SEL

VREF2

6

GND

VREF3

SDA SCL

NCT3931U-2/SOT23-8

U12

8

VDD

VREF1

7

B_SEL

VREF2

6

GND

VREF3

SDA SCL

NCT3931U-2/SOT23-8

Title

Size Document Number Rev Custom

Date: Sheet

DEC13

MMBT2222A/SOT23/600mA/40

I_MON_C12

IOUT

DR190

19.1K/4/1/X

3

D

DQ10

GS

2N7002/SOT23/25pF/5/X

2

1

DQ11

SOT23

132

MMBT2222A/SOT23/600mA/40

0X22 = 75% xVCC

0.1u/4/X7R/16V/K

R879 0/6/X R625 0/6/X

UPI_POWER

R631 0/6

R608 1K/4/1 R609 3.3K/4/1

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

0X26 = 25% xVCC

0.1u/4/X7R/16V/K

UPI_POWER

R616 5.1K/4/1 R617 3.3K/4/1

SMBDATA7,8,13,15,16,17,18,24,35

0X2A = 0% xVCC

0.1u/4/X7R/16V/K

UPI_POWER

R614 8.2K/4/X R615 8.2K/4

SMBDATA7,8,13,15,16,17,18,24,35

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

0.1u/4/X7R/16V/K

UPI_POWER

R612 1K/4/1 R613 6.8K/4/1/X

SMBDATA7,8,13,15,16,17,18,24,35 SMBCLK 7,8,13,15,16,17,18,24,35

0X62

VCC1_05_PCH

CPU_VTT

1

Q110

100K/4/1

SOT23

132

MMBT2222A/SOT23/600mA/40

VCC3

R803 1K/4/1/X

2

1

SOT23

GS

D

Q112 2N7002/SOT23/25pF/5

3

D

Q114 2N7002/SOT23/25pF/5

GS

SOT23

2

1

2

1

SOT23

GS

Q116

D

2N7002/SOT23/25pF/5

3

R811

1K/4/1

+12V

DR193

8.2K/4

Q120 MMBT2222A/SOT23/600mA/40

SOT23

132

接

pwm feedback pin

VCC1_05_PCH_OV 27 VCC1_8_PCH_OV 28 VTTD_ADJ 26

SMBCLK 7,8,13,15,16,17,18,24,35SMBDATA7,8,13,15,16,17,18,24,35

C125 100p/4/NPO/50V/J/X

接

pwm feedback pin

VCORE_OV 20

VCC_1.8V_OV 35

SMBCLK 7,8,13,15,16,17,18,24,35

DDR_VTT_REF 28 VREFCA_A 7 VREFCA_B 8

SMBCLK 7,8,13,15,16,17,18,24,35

C126 100p/4/NPO/50V/J/X

接

pwm feedback pin

VREFDQA_UPI 7 0_6LEVEL_DDR 27 VREFDQB_UPI 8

Gigabyte Technology

1

R794 1K/4/1

R797

C192

0.1u/4/X7R/16V/K

3VDUAL

R804

32.4K/4/1

R806 1K/4/1

R808 0/4/X

I_MON

IOUT

DR191 1K/4/1

3

D

GS

2

1

VRD 11 -ISL6334

GA-P55-USB3

PCH_VRMPWRGD 13,24

FB

一定要靠近

Q118 2N7002/SOT23/25pF/5

SOT23

VDIFF

of

25 37Friday, April 02, 2010

PWM

2.0

5

5V : AMD mode

0.6V~3V : VRD11 mode

0V : VRD10 mode

VCC

R326 15K/4/1

D D

+12V

R291 8.2K/4/X

Remove to check NTC function

12

DRT3

BC239

0.01u/4/X7R/25V/K

VTT_VSS4

GMCH_SS

DRSLE

10K/1/4/S

t

3.83K/4/1

R236 3.24K/4/1/X

R753 4.02K/4/1

R754 0/4/SHT/X

VCC

R330 100K/4/1/X

OCP

點做在

Isens+ R270 Iocp=(IsensxRisenxPhase)/DCR =[(120uAX590X2)/0.97m=146A L/DCR=R*C L=1uH DCR=0.97 mohm , 1uH/0.97mohm=4.7kX0.22uF Risens R260

VCC11_IOUT

R735 6.19K/4/1

C C

Rev 0.2 modefy

VCC

Pu for 6322 type2 SMBus address

address 1000_111x

VCC

B B

0.775V * 1.47

VTT_SENSE4

R329 243K/4/1

R327 8.2K/4

VCC11_VRS

R314

10K/4/1/X

VCC3

R293 8.2K/4

R292 1K/4/1/X

R336 2K/4/1

R784 249/4/1

CPU_VTT

R232

BC71

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

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

R237

BC72

100/4/1

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

R317

41.2K/4/1/X

0.01u/4/X7R/25V/K

146A

阻值設在

阻值

=4.7k ohm, Cisen BC75=0.22u

VCC

R226 1K/4/1

0.01u/4/X7R/25V/K

R342 20K/4/1

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

For ISL6312

R315 0/4/X R328 8.2K/4

DC25

590ohm

C58

FB_NB

R335 0/4/X

C73

R301 158K/4/1

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

VCC

CPU_VTT

R227 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/X

VTTD_ADJ25

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

R307 1K/4/1/X

0/4/SHT/X

R308

AMD 6bit mode SET 1.05V [1x010100]

P_VID5

R320

R309

1K/4/1/X

0/4/X

P_VID4

Bit 7 Pull High for AMD 6bit mode

A A

Reomve Bit6 when use AMD mode

R303 1K/4/1

P_VID6

R304 0/4/X

P_VID7

R302 0/4/X

110000

4

BC121

0.1u/6/X7R/25V/K

5VDUAL

VCC

P_VID3

49

R322

1K/4/1/X

BC122

R339

1u/6/X7R/16V/K

2.2/6

10

PVCC1_2

VCC

BOOT1

UGATE1 PHASE1

LGATE1

ISEN1+

ISEN1-

BOOT2

UGATE2 PHASE2

LGATE2

ISEN2+

ISEN2-

PVCC3

BOOT3

UGATE3 PHASE3

LGATE3

ISEN3+

ISEN3-

ISEN4+

ISEN4-

PWM4

EN_PH4

GND

R311 0/4/X

R340

2.2/6/X

U6

37

PGOOD

36

EN

46

VID7

47

VID6

48

VID5

1

VID4

2

VID3

3

VID2

4

VID1

5

VID0

6

VRSEL

13

COMP

14

FB

15

IDROOP

16

VDIFF

18

VSEN

17

RGND

12

OFS

7

DRSEL

8

OVPSEL

11

REF

45

FS

9

SS

R316 243K/4/1/X

BOTTOM PAD CONNECT TO GND THROUGH 10 VIA

R321

R310

1K/4/1

0/4/SHT/X

VCCVCC VCCVCC VCCVCCVCC VCC

R258 2.2/6/X

R248 2.2/6

29

R269 2.2/6

31 32

33 30

R270 590/4/1

35 34

VCC11_PHASEA

R260 4.75K/4/1

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

R268 2.2/6

27 26

25 28

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

19 20

VCC11_PHASEB

R263 4.75K/4/1

42

40 39

38 41

44 43

21 22

24 23

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

VCC

VTT_SEL4

1.05V / 1.1V select by CPU

R323 1K/4/1

R312

0/4/SHT/X

P_VID1

R324

1K/4/1/X

P_VID2

3

VCC

C83

VCC

R231

30.9K/4/1

3

D

GS

2

1

C42

0.1u/4/X7R/16V/K

1u/6/X7R/16V/K

R306 2.2/6

R168 100K/4/1/X

Q20 2N7002/SOT23/25pF/5

SOT23

VTTD_OFS

VCC

+12V

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

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

VCC11_ISEN1

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

VCC11_ISEN2 VCC11_PHASEA

R233 1K/4/1

5V: 1phase

Below 5V-0.6V : 2phase

R241 100/4/1

R230 8.2K/4

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

P_VID0P_VID0

R313

R325 1K/4/1/X

0/4/SHT/X

BC80

0.1u/6/X7R/25V/K

BC74

0.1u/6/X7R/25V/K

+12V

R225 22K/4

Q24

SOT23

132

MMBT2222A/SOT23/600mA/40

VCC11_UGATE1 VCC11_PHASE1 VCC11_LGATE1

VCC11_UGATE2

VCC11_PHASE2 VCC11_LGATE2

1.2uH/20A/PHNC/FR/D

C87

0.1u/6/X7R/25V/K

R246 2.2/6

L6

VCC11U_G1

R305

8.2K/4

VCC11L_G1

VCC11_IN

VCC11U_G2

8.2K/4

VCC11L_G2

UPA2724/N/3.3m/PPAKSO8

C45

10u/8/X5R/6.3V/K

D2D3D4

D5

Q28

G

S1D1S3

S2

UPA2726/N/7m/PPAKSO8

D2D3D4

D5

Q29

G

S1D1S3

S2

UPA2724/N/3.3m/PPAKSO8

D2D3D4

D5

Q22 UPA2726/N/7m/PPAKSO8

G

R245

S1D1S3

S2

D2D3D4

D5

G

S1D1S3

S2

VCC11_IN

D2D3D4

G

S1D1S3

S2

UPA2724/N/3.3m/PPAKSO8

C71

10u/8/X5R/6.3V/K

D2D3D4

G

Q27

UPA2724/N/3.3m/PPAKSO8

D5

Q31

D5

Q23

S1D1S3

S2

MOS_HS1

2

HEAT PIPE/P55-UD3/GRAY/KWOGER/[12SP2-01A003-E1R_12SP2-01A003-K1R]

MOS_HS2

2

HEAT PIPE/P55-UD3/GRAY/KWOGER/[12SP2-01A003-E1R_12SP2-01A003-K1R]/X

MOS_HS3

2

HEAT PIPE/P55-UD3/GRAY/KWOGER/[12SP2-01A003-E1R_12SP2-01A003-K1R]/X

2

1

+

EC20 560u/FP/D/6.3V/68/8m

R277

2.2/6 C57

1n/4/X7R/50V/K

R224

2.2/6 C41

1n/4/X7R/50V/K

1

+

EC21 560u/FP/D/6.3V/68/8m

CPU_VTT CPU_VTT

L4 1uH/30A/PHNC/FR/D

R50

SR2

SR3

0/4S/X

VCC11_ISEN1

L3 1uH/30A/PHNC/FR/D

R50

SR4

SR5

0/4S/X

1

BC79

0.01u/4/X7R/25V/K

VCC11_ISEN2

VCC11_PHASEB

CPU_VTT

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

48A@1.1

1

+

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

1

V

1

+

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

1

+

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

1

+

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

EC14

Title

CPU_VTT PWM_ISL6322CRZ

Size Document Number Rev

Custom

5

4

3

2

Date: Sheet

GA-P55-USB3 2.0

1

of

26 37Tuesday, May 04, 2010

5

4

3

2

1

DDR18V

D20

+12V

5VDUAL

D D

R677

20K/4/1/X

R678 20K/4/1

改變

PWR SEQ

-PSON19,30

-SLP_S313,19,25,28

OCP : Ipeak=(2xIocsetxRocset)/Rdson

Iocset=21.5uA , Rocset=8.2k

OCP : Ipeak=(2xIocsetxRocset)/Rdson =(2x21.5ux8.2k)/(5.6m/2) =125.92A

注意

: Rocset

一般Ipeak

C C

的阻值要依據

設定在

Lo side Rdson

50~60A

即可

POWER ISSUE

R693 2.2/6

SDM20E40C/0.4A/SOT23

DDR_EN

7

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

C144

4.7n/4/X7R/25V/K

LOOK 0.6V

DDR_EN

3

D

Q83 2N7002/SOT23/25pF/5

GS

2

1

R696

132

22K/4

C151

1u/6/X7R/16V/K

Q76

COMP

Q84 MMBT2222A/SOT23/600mA/40

SOT23

0.1u/4/X7R/16V/K

C147

1u/6/X7R/16V/K

BAT54C/SOT23/200mA/X

5

1

BOOT

2

VCC

UG

8

PHASE

46

LG/OCFB

GND

3

U19

ISL6545CBZ/S

2SK3919/TO252/2050pF/5.6m

-S4_S513,24

VCC1_05_PCH

COMP

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

BC127

1u/6/X7R/16V/K

D10

BAT54C/SOT23/200mA/X

5

BOOT

VCC

UG

PHASE

LG/OCFB

GND

3

U7

ISL6545CBZ/S

+12V

R389 2.2/6

5VDUAL

R384 2.2/6/X

B B

OCP : Ipeak=(2xIocsetxRocset)/Rdson

Iocset=21.5uA , Rocset=8.2k

OCP : Ipeak=(2xIocsetxRocset)/Rdson =(2x21.5ux8.2k)/5.6m =62.96A

注意

: Rocset

一般Ipeak

的阻值要依據

Lo side Rdson

設定在

50~60A

即可

改變

R375

20K/4/1/X

R371 20K/4/1

VCC1_05_EN28

VCC1_05_EN

C81 10p/4/NPO/50V/J

C80

4.7n/4/X7R/25V/K

7

LOOK 0.6V CLOSE CHOKE

C127

R644 0/6/SHT/X

R655

8.2K/4

L

R681

8.2K/4

R700

8.2K/4

EC18

1

R403 0/6/SHT/X

2 8

R405

8.2K/4

L_G

46

R395

8.2K/4 2SK3919/TO252/2050pF/5.6m

5VDUAL

L14

1.2uH/20A/PHNC/FR/D

IN_D

2

Q63

2SK3918/TO252/1300pF/7.5m

1

3

H

PH

2

1

3

Q73

2SK3919/TO252/2050pF/5.6m

DDR_EN

3

5VSB

D

GS

R707 22K/4

2

Q81 MMBT2222A/SOT23/600mA/40

SOT23

132

VCC3

1

+

L5

1.2uH/20A/PHNC/FR/D

2

Q35

2SK3918/TO252/1300pF/7.5m

1

3

U_G

2

1

3

Q34

2

1

3

Q74

Q82 2N7002/SOT23/25pF/5

1

VCC1_05_IN

C86

0.1u/6/X7R/25V/K

VCC1_05PHASE

R409

2.2/6 C90

1n/4/X7R/50V/K

C139

0.1u/6/X7R/25V/K

R665

2.2/6 C142

1n/4/X7R/50V/K

0_6LEVEL_DDR25

VCC1_05_PCH_OV

VCC1_05_PCH_OV25

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

L13

1.2uH/20A/PHNC/FR/D BC202

0.1u/4/X7R/16V/K

CLOSE CHOKE

0_6LEVEL_DDR

C84

0.1u/4/X7R/16V/K

L10

1.2uH/20A/PHNC/FR/D BC242

0.1u/4/X7R/16V/K

1

+

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

DDR_15V

BC130 22u/8/X5R/6.3V/M

25A max

R692 2K/4/1

R691

1.27K/4/1

+

R372 2K/4/1

R376

2.55K/4/1

1

+

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

1

EC22 560u/FP/D/6.3V/68/8m

7.5A max

1

+

EC25

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

VCC1_05_PCH

1

+

EC24

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

A A

Gigabyte Technology

Title

DDR_15V

Size Document Number Rev

C

5

4

3

2

Date: Sheet

GA-P55-USB3

1

27 37Thursday, April 29, 2010

2.0

of

5

SOT23

Q92

3 2

5 6

5VDUAL_GATE

3

D

GS

2

1

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

3

D

GS

2

1

VCC

R737 1K/4/1

3

D

GS

2

1

5VSB

84

U21A

+

1

-

KA393D/SO8

5VSB

U21B

84

+

7

-

KA393D/SO8

Q77

2N7002/SOT23/25pF/5

SOT23

PWROK1 12,13,19

Q78 2N7002/SOT23/25pF/5/X

SOT23

GS

SOT23

5VDUAL 3VDUAL

VCC=4.2V

R684 8.2K/4

VCC

D D

5VSB

+12V

MMBT2222A/SOT23/600mA/40

-SLP_S313,19,25,27

R683

12K/4/1

R682 10K/4/1

R666

10K/4/1

+12V=10V

R668 8.2K/4

R667

2.74K/4/1

Q88

R646

-SLP_S3

8.2K/4

5VSB

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

C145 1u/4/X5R/6.3V/K

C146

0.1u/4/X7R/16V/K

R688

8.2K/4

132

+12V SHORT PROTECT

C C

+12V_ISEN

R741 2K/4/1

2N7002/SOT23/25pF/5

R742

BC240

2K/4/1

0.1u/4/X7R/16V/K

3

D

Q95

SOT23

2N7002/SOT23/25pF/5

2

1

+12V

R711

8.2K/4

R675 1K/4/1

R674

8.2K/4/X

-THRMTRIP 4,12

VCC

5VSB_C

5VSB

+

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

4

5VDUAL

Q79 2SK3918/TO252/1300pF/7.5m

1

2

3

Q68 P2003ED/P/TO252/30m

1

2

3

1

EC32

+

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

3

2

1

VCC1_8_PCH

5VDUAL

R471 100/4/1

R477 169/4/1

R867

5.1K/4/1

R868 1K/4/1

5VSB

DDR_15V

3VDUAL

BC183

0.1u/4/X7R/16V/K

5VSB

R627 1K/4/1

DDR_VTT_REF

R626 1K/4/1

R866 1K/4/1

132

R687 0/4/X

1

+

EC27 560u/FP/D/6.3V/68/8m

-RSMRST

132

C201

SOT23

1u/4/X5R/6.3V/K

Q143 MMBT2222A/SOT23/600mA/40

U11

1

VIN

2

GND

3

VREF1

4 5

VOUT BOOT_SEL

GND

9

-RSMRST 13,14,19

Q142 MMBT2222A/SOT23/600mA/40

SOT23

R588 0/6/X

8

VREF2

7

ENABLE

6

VCNTL

RT9173DPSP/3A/SO8/S

DDRVTT

VCC5VDUAL

R587 0/6/SHT/X

1A max

BC203

10u/8/X5R/6.3V/K

BC205

1u/6/X7R/16V/K

VCC3_DAC

BC211

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

BC210

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

R598

1K/4/1/X

R629 3K/4/1/X

2_5LEVEL

VCC1_8_PCH_OV25

+12V

411

12

+

13

-

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

BC217

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

R589 3K/4/1

VCC18_EN

R572

8.2K/4/1

U16D LM324DR/SO14

14

C136

+12V

10

+

9

-

BC204

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

R647

1K/4/1/X

C138

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

R639 20K/4/1/X

1K/4/1/X

U16C LM324DR/SO14

411

R628

8

VCC3VDUAL

2SK3918/TO252/1300pF/7.5m

Q32

R360 100/6/1

VCC15_G

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

R590

40.2K/4/1

2K/4/1

R645

(3.3V/70mA+360uA)

Q69 MMBT2222A/SOT23/600mA/40/X

SOT23

132

VCC3_DAC

L7

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

1

+

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

VCC3

1

FB6 0/8

2

3

1.5A max

C78

8.2K/4

VCC1_8_PCH

1

+

EC19

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

BC165

0.1u/4/X7R/16V/K

3

2

1

Q109

1

EC31

L1085DG/TO252/5A

C200

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

DDRVTT

BC213

1u/4/X5R/6.3V/K

DDR_VTT_REF25

C134

1u/4/X5R/6.3V/K

B B

A A

5VDUAL SHORT PROTECT

D28 BAT54C/SOT23/200mA

EUP

3

EUP_N19

5VSB

R732 68K/4/1

R726 100K/4/1

R596

3.9K/4/1

Z221

0.5V

R595 1K/4/1

5VSB

1 2

C182

1u/6/X7R/16V/K

5 6

C128

0.01u/4/X7R/25V/K

5

R733

8.2K/4

R734 1K/4/1

Q89

SOT23

132

MMBT2222A/SOT23/600mA/40

R606 10K/4/1

+12V2_5LEVEL

411

+

7

-

U16B LM324DR/SO14

SOT23

D18

5VSB_C

Q90

BAT54A/SOT23/200mA

SOT23

132

MMBT2907A/SOT23/-600mA/50

5VSB

5VDUAL

C131

0.1u/4/X7R/16V/K

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

CPU_VTT

R591 8.2K/4

R592

1.2K/4/1

5VSB

R517 220/6

C

A

C122

0.1u/4/X7R/16V/K

2_5LEVEL

1

R

+

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

Q53 AS431ANTR-E1/SOT23/150mA

4

MMBT2222A/SOT23/600mA/40

-SLP_S3

-SLP_S313,19,25,27

VCC3

R601

8.2K/4

BC209

0.1u/6/X7R/25V/K

5VSB

R520

8.2K/4

PWR_EN

R597

132

R600

8.2K/4

Q59

SOT23

132

MMBT2222A/SOT23/600mA/40

R623

8.2K/4

Q58

SOT23

0/4/X

VCC18_EN

3

D

GS

SOT23

2

1

2N7002/SOT23/25pF/5/X

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

VTT_PWRGD

3

D

GS

2

1

2N7002/SOT23/25pF/5

R780 1K/4/1/X

SOT23

2_5LEVEL

R636 200K/4/1

R638

38.3K/4/1

Q61

VTT_PWRGD 4,25VTT_PWRGD 4,25

VCC1_05_EN 27

Q56

3

Q57

132

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

SOT23

MMBT2222A/SOT23/600mA/40/X

2

IOUT25,33

0.4V

R642 0/4/SHT/X

+12V

BC31

0.1u/4/X7R/16V/K

411

3

+

VOUT

2

-

C135

0.047u/4/X7R/16V/K

Title

Size Document Number Rev

C

Date: Sheet

R648 8.2K/4

1

U16A LM324DR/SO14

R649

3.3K/4/1

Gigabyte Technology

DISCRETE POWER

GA-P55-USB3

1

PHASE_CTRL 12,25

of

28 37Thursday, March 25, 2010

2.0

8

F_USB-A

0.1u/4/X7R/16V/K

D D

I_PHONE_C19

C C

FUSEVCC0

BC274

FD0FD0+ FD1+

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

5VDUAL

IPR18 1K/4/1

IPR19 8.2K/4

IPR24 10K/4/1

GS

2

IPBC5

0.1u/4/X7R/16V/K

DEFAULT H, STABYBY POWER

FUSEVCC1

F_USB1

132

4

5 6

87 10

IQ3

MMBT2222A/SOT23/600mA/40

-USBOC_F

3

D

SOT23

IQ4

1

2N7002/SOT23/25pF/5

-USBOC_A

CHARGE_SEL013 CHARGE_SEL113

FD1-

132

i_phone charger circuit

USB connector

放靠近

B B

5VDUAL

R468

150K/4

-USBOC_F10

R462

270K/4

F_USB SHORT PROTECT

A A

GPIO1113

CASE OPEN

D19

3

BAT54A/SOT23/200mA

R411 1M/4

8

FD0+

FD0-

PI3USB102ZLE/TQFN10

F_USB1

IPR9 33K/4/1

2.0V 2.7V 2.0V 2.7V

IPR13 51K/4/1

-USBOC_F

3

BAT54A/SOT23/200mA

3

BAT54A/SOT23/200mA

SOT23

1 2

-CASEOPEN

C89

0.01u/4/X7R/25V/K

D23

D24

-USBOC_F

BC236

0.1u/4/X7R/16V/K

5VDUAL

IPR17

8.2K/4

IPR22 0/4

SOT23

IPU3

1

Y+

2

Y-

GND SEL

3 10

FUSEVCC2

SOT23

1 2

FUSEVCC4

SOT23

1 2

-CASEOPEN 19RTCVDD13,14

7

5VDUAL_Q

IPR20 150K/4

IPR23 0/4/X

85

9

OEM+

Vcc

D+

D-

M-

4

FUSEVCC3

FUSEVCC5

7

3

5VDUAL

IPBC3 1u/4/X5R/6.3V/K

IPBC4

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

IPLBC3

0.1u/4/X7R/16V/K

7

6

FUSEVCC1 FUSEVCC0

SOT23

D17

1 2

BAT54A/SOT23/200mA

-USBOC_A

IPR21 270K/4

IQ2

P2003ED/P/TO252/30m

1 3

3

1 2

3 4

5 6

7 8

D

GS

SOT23

2

5VDUAL_Q

IQ5

1

2N7002/SOT23/25pF/5/X

+USBP0 10

-USBP0 10

IPR10

11.3K/4/1

IPR14 51K/4/1

5VDUAL

6

5VDUAL_Q

2

IRN1

8.2K/8P4R/4

1 2

3 4

5 6

7 8

IRN2 1K/8P4R/4/X

IPD1

AZ2225-01L/SOD323

DEFAULT H, STABYBY POWER

USB connector ChipsetChipset

PI3USB102ZLE/TQFN10

放靠近

F5

1 2

SMD1812P190SLR/S

F8

1 2

SMD1812P190SLR/S

F9

1 2

SMD1812P190SLR/S

F11

1 2

SMD1812P190SLR/S

1

+

EC34 560u/FP/D/6.3V/68/8m

F12

1 2

SMD1812P190SLR/S

F13

1 2

SMD1812P190SLR/S

1

+

EC38 560u/FP/D/6.3V/68/8m

6

FRONT USB1

FUSEVCC2

BC275

0.1u/4/X7R/16V/K

-USBP210 +USBP210

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

1 2 3 4

1

CM1293A-04SO/S

Close to connector

FD1+

FD1-

F_USB1

100MILS

FUSEVCC0

100MILS

FUSEVCC1

100MILS

FUSEVCC2

100MILS

FUSEVCC3

100MILS

FUSEVCC4

100MILS

FUSEVCC5

1

2

3VDUAL3VDUAL 3VDUAL3VDUAL

IPR11 33K/4/1

IPR15 51K/4/1

5

F_USB2

132 5 6

ESD6

IPU4

Y+

Y-

-RST

-PWRBT_1

5

3VDUAL3VDUAL

GND SEL

3 10

FUSEVCC3

4 87

10

6 5

85

9

OEM+

Vcc

D+

D-

M-

4

BC218

0.1u/4/X7R/16V/K

-USBP3 10 +USBP3 10

+USBP2-USBP2

+USBP3-USBP3

IPLBC4

0.1u/4/X7R/16V/K

7

6

ESD17

1 2 3 4

CM1293A-04SO/S

4

5VDUAL

+USBP1 10

-USBP1 10

IPR12

11.3K/4/1

IPR16 51K/4/1

INTEL FRONT PANEL

-RST

6 5

-PWRBT_1

5VSB

Rev 0.2 modefy

5VSB

-SYS_RST4,13,24,25

R407 100/4/1

0.01u/4/X7R/25V/K

4

FRONT USB2

BC278

0.1u/4/X7R/16V/K

-USBP610 +USBP610

-USBP7 +USBP7

132 5 6

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

ESD7

1 2 3 4

CM1293A-04SO/S

Close to connector

SATA LED

BEEP-19

VCC

R390 330/6

R406

8.2K/4/X

BC131

-HDLED

-RST

-CASEOPEN

MPD+

3

FUSEVCC5FUSEVCC4

F_USB3

4 87

10

+USBP6-USBP6

6 5

HD_LEDn35

BAT54A/SOT23/200mA

DASPnXA35

-SATALED12

BAT54A/SOT23/200mA

VCC

R425 1K/4/1

R428

8.2K/4

BEEP-

BC132

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

1

HD+

3

HD-

5

GND

7

RESET

9

CI-

11

CI+

15

PWR+

17

PWR-

19

PWR-

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

3

BC219

0.1u/4/X7R/16V/K

-USBP7 10 +USBP7 10

5VDUAL

RD1

SOT23

Q46 MMBT2222A/SOT23/600mA/40

F_PANEL

MSG/PD+

MSG/PD-

PW+ PW-

SP+

RD3

132

SP-

R396 1K/4/1

SOT23

MPD+HD+

2 4 6 8

14 16

NC

18

NC

SPK-

20

2

FLOPPY

VCC3

R399

VCC3

MMBT2222A/SOT23/600mA/40

Q45 MMBT2222A/SOT23/600mA/40

SOT23

132

-PWRBT_1

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

VCC

1K/4/1

R400

8.2K/4

132

Q37

SPK-

5VSB

C88

BAV99/SOT23/300mA/X

Title

Size Document Number Rev Custom

Date: Sheet

2

VCC

RN3

470/8P4R/4 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

SOT23

Q36 MMBT2222A/SOT23/600mA/40

R414 75/6/1

R423 75/6/1

R404

8.2K/4

132

5VSB

Q38

1 2

3 4

5 6

7 8

4 6

20

-HDLED

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

SOT23

132

VCC

D11 CD4148WP/1206/300mA

Q42 MMBT2222A/SOT23/600mA/40

R427

132

1K/4/1

VCC

R393 470/6/1

MPD+

132

R397 1K/4/1 R472 0/4/SHT/X

R402 33/4

BC129

0.01u/4/X7R/25V/K

To disable TCO timer

SPKR

-PWRBTSW 19

Gigabyte Technology

FP,F_USB,USB PWR,FDD,BZ

GA-P55-USB3

1

R62 470/4/1

DENSEL-

DENSEL- 19

INDEX-

INDEX- 19

MOTEA-

MOTEA- 19

DRVA-

DRVA- 19

DIR-

DIR- 19

STEP-

STEP- 19

WDATA-

WDATA- 19

WGATE-

WGATE- 19

TK00-

TK00- 19

WPT-

WPT- 19

RDATA-

RDATA- 19

SIDE1-

SIDE1- 19

DSKCHG-

DSKCHG- 19

VCC3

SPKR

SPKR 13

Q33 MMBT2222A/SOT23/600mA/40

SOT23

GPIO20 13 LEDT1 25

29 37Thursday, April 29, 2010

of

1

R426

8.2K/4

2.0

8

-5V VCC VCC

1u/6/X7R/16V/K

-PSON19,27

BC228

D D

7

BC231

0.1u/4/X7R/16V/K

BC232

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

6

ATX POWER CONNECTOR

VCC3

-12V

BC238

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

VCC3VCC3 VCC3

ATX

13

3.3V

14

-12V

15

GND

16

PSON

17

GND

18

GND

19

GND

20

-5V

21

5V

22

5V

23

5V

24

GND

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

3.3V

3.3V GND

GND

GND POK

5VSB

12V 12V

3.3V

1 2 3 4

5V

5 6

5V

7 8 9 10 11 12

VCC3

5

BC227 510/6/X

To prevent the 5VSB under loading when boot

BC230 510/6/X

BC229 1u/6/X7R/16V/K

C178

0.1u/4/X7R/16V/K

4

BC234

0.1u/4/X7R/16V/K

BC233

0.1u/4/X7R/16V/K

VCC

PWOK 19

5VSB +12V

V12

BC21

0.1u/4/X7R/16V/K

3

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

MH1

MH4

MH7

BC226

654

7 8

101112

654

7 8

101112

654

7 8

101112

22u/8/X5R/6.3V/M

C C

B B

3 2 19

HOLE_3/X

3 2 19

HOLE_3/X

3 2 19

HOLE_3/X

BC225

1u/4/X5R/6.3V/K

MH2

7 8

MH5

7 8

MH8

654

7 8

101112

654

101112

654

101112

3 2 19

HOLE_3/X

BC235

1u/4/X5R/6.3V/K

HOLE_3/X

MH3

MH6

MH9

I1

I2

4MMH/X

I3

I4

4MMH/X

I5

1

K5

K1_ICT/X

K6

K1_ICT/X

4MMH/X

654

3

7

2

8

19

HOLE_3/X

101112

654

3

7

2

8

19

HOLE_3/X

101112

654

3

7

2

8

19

HOLE_3/X

101112

K3

K1_ICT/X

1

K4

K1_ICT/X

1

K2

K1_ICT/X

1

K1

K1_ICT/X

1

A A

Gigabyte Technology

Title

ATX POWER CONNECTOR

Size Document Number Rev B

8

7

6

5

4

3

Date: Sheet

2

GA-P55-USB3

30 37Thursday, March 25, 2010

1

2.0

of

PCIE-1G LAN

5

Power domain chart

RTL8111E

AVDD33

DVDD33 VDDREG

D D

DVDD10

C C

B B

USB30_LAN CONNECTOR

SSTXDP1C SSTXDN1C

A A

SSTXDN1C SSTXDP1C

3.3V

1.05V

25MCLK_LAN24

P_MDI0+ P_MDI0DVDD10 P_MDI1+ P_MDI1DVDD10 P_MDI2+

DVDD10 P_MDI3+ P_MDI3VDD33

80

歐姆

:[15/5/5/5/15]

-SRCCLK_LAN24

SRCCLK 50歐姆:[18/4/10/4/18]

ESD3

DM2

1 2

DM1

3 4

CM1293A-04SO/S

8

9

10

UE1

NC

D1+

1

GND

11

D1-

GND

2

354

5

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

ML_OP10 ML_ON10

SRCCLK_LAN24

ML_IP10 ML_IN10

7

NC

D2+

LC6

LU4

49

GND

1

MDIP0

2

MDIN0

3

AVDD10

4

MDIP1

5

MDIN1

6

AVDD10(NC)

7

MDIP2(NC)

8

MDIN2(NC)

9

AVDD10(NC)

10

MDIP3(NC)

11

MDIN3(NC)

12

AVDD33(NC)

6 5

SSRXDP1 SSRXDN1

6

NC

D2-

AZ1045-04F/MSOP10

SSRXDN1 SSRXDP1

LR27 2.49K/4/1

VDD33

DVDD10

DP2

5VDUAL

DP1

VDD33

LED_ACT_TXRXEVDD10

VDD33

DVDD10

XTALO_P

DVDD10

RSET

4847464544434241403938

RSET

AVDD33

DVDD10

SMBCLK(NC)

SMBDATA(NC)

132417181920212223

141516

LR37 8.2K/4

VDD33

LC7 0.1u/4/X7R/16V/K LC8 0.1u/4/X7R/16V/K

AVDD10

CLKREQB

LR38 8.2K/4/X

LAN_GPO

LED0

DVDD3

AVDD33

CKXTAL2

CKXTAL1

DVDD10(NC)

HSIP

HSIN

REFCLK_P

REFCLK_N

EVDD10

HSOP

離IC近越好

UC26 0.1u/4/X7R/16V/K

U3TXDN136

UC24 0.1u/4/X7R/16V/K

U3TXDP136

SSTXDN2C SSTXDP2C

UE2

SSTXDP2C SSTXDN2C

LR29 1K/4/1

LED_LINK100

37

LED1/EESK

REGOUT VDDREG

GPO/SMBALERT

VDDREG

ENSWREG

EEDI

LED3/EEDO

EECS

DVDD10

LANWAKEB

DVDD33

ISOLATEB

PERSTB

GND

HSON

RTL8111E-VB-GR/QFN48

LBC30 0.01u/4/X7R/25V/K/X

LBC38 0.01u/4/X7R/25V/K

FUSEVCC_R5

LBC83

0.1u/4/X7R/16V/K

SSRXDN136 SSRXDP136

10

NC

D1+

1

4

Dual Color LED

D3

D4

Green D3

D4

Orange

Single Color LED

D2

VDD33

ENSWREG

LR25 1/6

LBC49

0.1u/4/Y5V/16V/Z

-PCIE_WAKE 13,15,16,17,36

-PFMRST2 19,32,35

USB_LAN

L1 L2 L3 L4 L5 L6 L7 L8 L9

LR28 0/6/SHT/M/X

ENABLE SW

LBC53

4.7u/8/X5R/6.3V/K

P_MDI0+ P_MDI0P_MDI1+ P_MDI1P_MDI2+ P_MDI2-

P_MDI3-

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

FOR DSM MODE

(DEEP SLUMBER MODE)

REGOUT AVDD33_REG

ENSWREG

LR33 8.2K/4

LED_LINK1000

LR31 8.2K/4

DVDD10P_MDI2-

-PCIE_WAKE VDD33 ISOLATEB

-PFMRST2

LBC64 100p/4/NPO/50V/J/X

L10

UP

DOWN

USB+LAN/1G/GO,Y/OS/RA/D/1

1 2 3 4

5 6 7 8 9

7

NC

D2+

R_USB30

USB2.

VBUS DD+ GND

SSRX-

USB3.

SSRX+ GND SSTXSSTX+

SSRXDN2 SSRXDP2

6

NC

D2-

AZ1045-04F/MSOP10

SSRXDP2 SSRXDN2

0

VBUS

GND

SSRX-

0

SSRX+

GND

SSTX-

SSTX+

R-A USB+LAN/W TF/1G/USB3.0 UDE/[11NR6-302009-11R]

DM1

DM136 DM2 36

DP1 DP2

DP136

SSTXDN1C SSTXDP1C

8

9

NC

GND

11

D1-

GND

2

354

4

D1 Yellow

VDD33

VCC3

LR34 1K/4/1

ISOLATEB 12

LR32 15K/4/1

LED_ACT_TXRX

D1

LR11 150/6/1

D2

LED_LINK100

D3

LED_LINK1000P_MDI3+

D4 U1

U2

-USBP4 10

U3

+USBP4 10

U4 U5 U6

-USBP5 10

U7

+USBP5 10

U8

90歐姆:[15/4.5/7.5/4.5/15]

10

DM2

11

D-

12

D+

DP2 36

13 14

15 16

SSTXDN2C

17

SSTXDP2C

18

Close to R_USB30Close to R_USB30

3

P35-152-19W9

U4

U1

U2L2U3

(-,+)

U6

U7

U8

L1

L3

L5U5L7

L4

L8

L6

L10

D1

D2

YELLOWL9ORANGE

+USBP4

+USBP5

Close to connector

LR12 150/6/1/X LR13 150/6/1/X

SSRXDN2 36 SSRXDP2 36

UC20 0.1u/4/X7R/16V/K UC22 0.1u/4/X7R/16V/K

D4

D3

GREEN

ESD8

1 2 3 4

CM1293A-04SO/S

3VDUAL

FUSEVCC_R1

FUSEVCC_R6

LBC22

0.1u/4/X7R/16V/K

3

-USBP4

6 5

-USBP5

LFB3 0/6/SHT/X

LBC37

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

FUSEVCC_R1

LBC34

0.1u/4/X7R/16V/K

U3TXDN2 36 U3TXDP2 36

LBC82

0.1u/4/X7R/16V/K

5VDUAL

2

3VDUAL

1

+

LEC3

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

LBC73

0.1u/4/X7R/16V/K

(CLOSE LU1)

LR14 270K/4

LR40 270K/4

LBC65

0.1u/4/X7R/16V/K

1

+

EC4 560u/FP/D/6.3V/68/8m

1

+

EC2 560u/FP/D/6.3V/68/8m

FUSEVCC_R6

1

+

EC3 560u/FP/D/6.3V/68/8m

-USBOC_R1 36

-USBOC_R2 36

2

LBC60

0.1u/4/X7R/16V/K

400MILS 240MILS

5VDUAL FUSEVCC_R1

400MILS 240MILS

5VDUAL FUSEVCC_R5

FUSEVCC_R5

LR15 150K/4

FUSEVCC_R6

LR39 150K/4

LR1 0/6/X

F6

1 2

SMD1812P160/8V

F2

SMD1812P350SLR/S

1 2

F10

SMD1812P350SLR/S

1 2

LBC76

0.1u/4/X7R/16V/K

LBC74

0.1u/4/X7R/16V/K

LBC63

0.1u/4/X7R/16V/K

LBC72

0.1u/4/X7R/16V/K

(PIN3,6,9,13,29,41,45)

LL2 4.7uH/0.5A/2520/S

CLOSE LL2

DVDD10

LBC55

4.7u/8/X5R/6.3V/K

LFB5 0/6

EVDD10

LBC66 1u/4/X5R/6.3V/K

(PIN21)

5VDUAL

LR10 150K/4

-USBOC_R10

LR9 270K/4

1

VDD33

REGOUT

DVDD10

LBC54

0.1u/4/Y5V/16V/Z

EVDD10

LBC70

0.1u/4/X7R/16V/K

LBC77

0.1u/4/X7R/16V/K

LBC69

0.1u/4/X7R/16V/K

LBC59

0.1u/4/X7R/16V/K

LBC75

0.1u/4/X7R/16V/K

DVDD10

LBC67

0.1u/4/X7R/16V/K

DVDD10

LBC68

0.1u/4/X7R/16V/K

SEL

XH

LNEC

PCH

D4

SOT23

BAT54A/SOT23/200mA

1

3

2

D6

SOT23

BAT54A/SOT23/200mA

-USBOC_R

Gigabyte Technology

Title

Size Document Number Rev Custom

Date: Sheet

1

3

2

D7

SOT23

BAT54A/SOT23/200mA

1

3

2

REALTEK RTL8111D

FUSEVCC_R2FUSEVCC_R1

FUSEVCC_R4

FUSEVCC_R6FUSEVCC_R5

GA-P55-USB3

1

OE

Y+

Y-

Hi-Z

M-

M+

L

D-

D+

LH

31 37Thursday, March 25, 2010

2.0

of

8

7

6

5

4

3

2

1

D D

VCC3

TC27

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

C C

B B

EUP

3VDUAL_ICH

TC26

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

TC24

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

SUSCLK13

TC23

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

TR17 0/6/SHT/X

TR16 22/4/X

TPM_PP

TPM_XI

TPM

5

VCC3_SUS

10

VCC3

19 20

VCC3 LAD2

24

VCC3

4

GND

11

GND

18

GND

25

GND

1

N/C

3

N/C

12

N/C

7

PP

6

GPIO

2

GPIO2

13

XTALI/32.768KHZ

14

XTALO

SLB9635TT1.2 FW3.16/TSSOP28/X

TPM 1.2 SLB9635

LFRAME#

LRESET#

LPCPD# SERIRQ

CLKRUN#

TESTI

TESTBI/BADD

VCC3

TR22 1K/4/1/X

LAD0 LAD1

LAD3 LCLK

26 23

17 21 22

16 28 27 15

8 9

-TPMRST

LAD0 LAD1 LAD2 LAD3

TPMCLK

-LFRAME

-TPMRST

TR18 8.2K/4/X TR19 8.2K/4/X

SERIRQ

VCC3

LAD[0..3]

-LFRAME 13,19

VCC3 3VDUAL_ICH

SERIRQ 12,19

4E

LAD[0..3] 13,19

TR3 0/4/X

TC25 33p/4/NPO/50V/J/X

TPMCLK 24

TC22 22p/4/NPO/50V/J/X

-PFMRST2 19,31,35

TQ1 MMBT2222A/SOT23/600mA/40/X

SOT23

TPM_GP2019

A A

TR21 47K/4/1/X

132

TC1 100P/4/NPO/50V/J/X

Gigabyte Technology

Title

TPM I/F-SLB 9635 TT 1.2

Size Document Number Rev

A

8

7

6

5

4

Date: Sheet

3

GA-P55-USB3

32 37Tuesday, May 04, 2010

2

2.0

of

1

8

TEMP H/W MONITOR

VREF19

D D

SYS_TEMP19

CPU_TEMP19

PWM_TEMP19

1u/4/X5R/6.3V/K

C2

C3 1u/4/X5R/6.3V/K

7

R28 10K/4/1

RS1 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

CPU SMART FAN

FANPWM119

R673 1K/4/1

VCC3

CPUFAN_VCC

VCC

R680 1K/4/1/X

R663 22K/4

BC220

1u/4/X5R/6.3V/K

4

R656 22K/4

R650

8.2K/4

5 6

84

+

-

LM358DR/SO8

BC222

0.1u/4/X7R/16V/K R47

U17B

8.2K/4

7

PA102FDG/TO252/115m/430

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

3

VCC

132

R115

1

2

CPUFAN_VCC

1

100/4/1

R53 0/8/X

+12V

213

GVS

+12V+12V

FANPWM319

3

Q4

+

CE1

2

Anti Spike

Q10 BAV99/SOT23/300mA/X

+12V

R82

3.3K/4/1 R83

15K/4/1

4

CPU_FAN FAN/1*4/WH/A3/PA66

C

R84

6.2K/4/1

FANIO1 19

C10

0.047u/4/X7R/16V/K

1

SYS FAN2

VOLTAGE-- H/W MONITOR

VCC3

R671

1K/4/1/X

VCC

R660 22K/4

1u/4/X5R/6.3V/K

VCORE VCC3DDR_15V +12V

R16

C C

VIN019 VIN119 VIN219 VIN519 VIN419

R747 0/6/X

8.2K/4

R15

8.2K/4

R17

8.2K/4

R25 24K/4/1

R24

8.2K/4

R22 10K/4/1

R21 10K/4/1/X

CURRENT_OUT_V 20

VIN619

C137

1u/4/X5R/6.3V/K

IOUT 25,28

R643 0/4

FANPWM219

****

Linear SYS_FAN

R661 1K/4/1

BC221

+12V +12V +12V

R652

8.2K/4

3

+

2

-

R653 22K/4

PA102FDG/TO252/115m/430

84

U17A

LM358DR/SO8

+12V

R697

R670

8.2K/4

1

Q75

0/8/X

1

3

2

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

+

EC33

VCC

R712

8.2K/4

1

GVS

213

4

C

R690

3.3K/4/1

R695 15K/4/1

R703

6.2K/4/1

SYS_FAN2 FAN/1*4/WH/A3/PA66

FANIO2 19

C149

0.047u/4/X7R/16V/K

PWR FAN

1

+

PWR_FAN

FAN/1*3/WH/A3/PA66

F3

+12V

R722 0/4

213

CVS

1

+

EC35 560u/FP/D/6.3V/68/8m

+12V

R717

3.3K/4/1

R718 15K/4/1

FUSEVCC_R4

4

R721

6.2K/4/1

FANIO3 19 FANIO4 19

C177

0.047u/4/X7R/16V/K

KB/USB

B B

BC190

0.1u/4/X7R/16V/K

-USBP810

+USBP810

KBDATA KBCLK

A A

KDAT19 KCLK19

FUSEVCC_R4

U5 U6 U7 U8

1 2 5 6

KB/USB/A/PC99(DUAL)/GF/2/RA/D

KBCLK

KBDATA

1 2 3 4

CM1293A-04SO/S

8

KCLK KBCLK

FUSEVCC_R4

KB_MS_USB

G1G2G3

1357

2468

USB

U1 U2 U3 U4

4 3

KB

G6G7

G4

G5

Rev 0.2 modefy

ESD14

KBCLK +USBP8

6 5

KBDATA

82/4R775 82/4R776

-USBP9 10 +USBP9 10

FUSEVCC_R4

5VDUAL 5VDUAL

7

KBDATAKDAT

180p/4/NPO/50V/J

BC4

0.1u/4/X7R/16V/K

FUSEVCC_R4

1 2

+USBP9

3 4

BC247

ESD5

CM1293A-04SO/S

BC248 180p/4/NPO/50V/J

8.2K/4R777

8.2K/4R778

-USBP8

6 5

-USBP9

6

KCLK KDAT

EC36

SHORT PROTECT R0402-2

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

此電容一定要上

5VDUAL

5

EC36

1 2

SMD1812P160/8V

SYS FAN1

+12V

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

FOR EMI ONLY

3

SHORT PROTECT R0402-2

Title

Size Document Number Rev

Date: Sheet

+12V

R779 0/4

213

CVS

SYS_FAN1

FAN/1*3/WH/A3/PA66

Gigabyte Technology

Custom

2

+12V

R96

3.3K/4/1 R97

C12

R98

0.047u/4/X7R/16V/K

6.2K/4/1

15K/4/1

HWM,KB/MS, FAN CTRL

GA-P55-USB3

33 37Thursday, March 25, 2010

1

2.0

of

5

D D

C C

R_USB_1

1 2

-USBP10

3 4

+USBP10 +USBP11 +USBP12

BC12

0.1u/4/X7R/16V/K

5 6 7 8

121011

3571

2468

9

4

F4

5VDUAL FUSEVCC_R2

1 2

SMD1812P260/6V

BC268

0.1u/4/X7R/16V/K

240MILS

1

+

0.1u/4/X7R/16V/K

3

EC1 560u/FP/D/6.3V/68/8m

FUSEVCC_R2FUSEVCC_R2 FUSEVCC_R2

BC8

-USBP12-USBP11

R_USB_2

1 2 3 4

3571

5 6 7 8

2468

121011

9

-USBP13

+USBP13

2

FUSEVCC_R2

BC10

0.1u/4/X7R/16V/K

1

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

-USBP1010

+USBP1010

-USBP1110

+USBP1110

ESD1

+USBP11

B B

1 2

+USBP10 -USBP10

3 4

6 5

-USBP11

5VDUAL

+USBP13 -USBP13

CM1293A-04SO/S

A A

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

ESD2

1 2 3 4

CM1293A-04SO/S

-USBP12 10 +USBP12 10

-USBP13 10 +USBP13 10

-USBP12+USBP12

6 5

5VDUAL

Title

R_USB

Size Document Number Rev

Custom

5

4

3

Date: Sheet

2

GA-P55-USB3 2.0

of

34 37Thursday, March 25, 2010

1

5

+12V

2_5LEVEL

D D

RBC47

1u/6/X7R/16V/K

RBC46

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

VCC_1.8V_OV25

0.1u/4/X7R/16V/K

RR55

8.2K/4/1

363_EN

RR56

21.5K/4/1

RBC45

RBC48

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

RU4A

84

LM358DR/SO8

3

+

1

2

-

Patch VCC3 Before VCC_1.8V 4ms

VCC3

RBC3

RBC4

0.1u/4/X7R/16V/K

close to IC

C C

10u/8/X5R/6.3V/K

Close to pin42 and pin53

VCC_1.8V DVDD_1.8V

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

RBC5

0.1u/4/X7R/16V/K

RBC10

0.1u/4/X7R/16V/K

RBC15

0.1u/4/X7R/16V/K

RBC21

0.1u/4/X7R/16V/K

RBC6

0.1u/4/X7R/16V/K

VCC3VCC3

RBC11

RBC16

0.1u/4/X7R/16V/K

10u/8/X5R/6.3V/K

Close to pin58

RBC8

RBC7

0.1u/4/X7R/16V/K

VCC3

RBC12

0.1u/4/X7R/16V/K

RBC17

RBC22

0.1u/4/X7R/16V/K

Close to pin47

VCC3

RBC9

10u/8/X5R/6.3V/K

REC3

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

RBC18

10u/8/X5R/6.3V/K

ASVDD_1.8VVCC_1.8VASVDD_1.8VVCC_1.8V

RBC23

RBC24

0.1u/4/X7R/16V/K

VCC3

FOR J368 12K-->8.06K/4/1

+

RBC13

0.1u/4/X7R/16V/K

RR57 100/6/1 RC29

1n/4/X7R/50V/K RR59

40.2K/4/1 RR60 2K/4/1

RR80 20K/4/1 RR81 20K/4/1

1u/4/X5R/6.3V/KRC35

4

VCC3

2

1

RC30

8.2K/4

5VSB

RR79 20K/4/1

132

SATA_REXT1

PCIE_REXT1

RR3

8.2K/4/1

Near to PIN

SMB_CLK SMB_DAT

RQ1 2SK3918/TO252/1300pF/7.5m

3

VCC_1.8V

1

+

REC1 100u/OS/D/16V/66/30m

363_EN

3

D

GS

2

1

RC36

SOT23

VCC3

0.1u/4/X7R/16V/K

SATA_REXT0

RR5 12K/4/1

RR16

8.2K/4

RR18 0/4/X RR19 0/4/X

RQ20 MMBT2222A/SOT23/600mA/40

RR4 12K/4/1

RR15

8.2K/4

RQ9 2N7002/SOT23/25pF/5

SOT23

XTALI

RR10 1M/4

XTALO

SMBCLK 7,8,13,15,16,17,18,24,25 SMBDATA 7,8,13,15,16,17,18,24,25

+12V

84

5

+

6

-

RU4B

LM358DR/SO8

-PFMRST219,31,32

100P/4/N/50V/X

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

3

PDIAGnA

INTRQA

GND

VCC3

GBB363/3

RU1

ZGPIO1

ZGPIO2

76

ZGPIO3

77

YROMCSn

78

YIDMACKnA

79

XIIORDYA

80

YIDIORnA

81

DG18

82

YIDIOWnA

83

XIDMRAQA

84

ZIDD15A

85

XTEST

86

YHDLEDn

87

DV18

88

DG18

89

DG33

90

DV33

91

XSMBCLK

92

XSMBDAT

93

XRSTn

94

ZIDD0A

95

DG18

96

ZIDD14A

97

ZIDD1A

98

ZIDD13A

99

ZIDD2A

100

ZIDD12A

ZIDD3A

ZIDD11A

12345678910111213141516171819202122232425

DD11A

DD3A

PH_IORDY

RR7 1K/4/1

CSELA

RR8 0/4/SHT/X

PH_DMARQ

RR11 8.2K/4

PH_INTRQ

RR12 8.2K/4

DD7A

RR13 8.2K/4

7

GND

DMACKnA IORDYA DIORnA

GND

DIOWnA DMARQA DD15A

GND

HD_LEDn

HD_LEDn29

RC1

RX1

33p/4/NPO/50V/JRC4

33p/4/NPO/50V/JRC5

DVDD_1.8V

GND

VCC3 SMB_CLK SMB_DAT

-PFMRST2

DD0A

GND

DD14A DD1A DD13A DD2A DD12A

DA1A

GND

DVDD_1.8V

VCC3

DVDD_1.8V

GND

70

7374757172

68

DV33

DV18

DG33

ZGPIO0

XINTRQA

XICBLIDA

JMB363

LQFP 100 14x14

ZIDD4A

ZIDD10A

DG33

DV33

ZIDD5A

DV18

VCC3

DD10A

GND

DD4A

DVDD_1.8V

DD9A

DVDD_1.8V

DD5A

VCC3

2

DA2A

SATA_TXP1

ASVDD_1.8V

DA0A

YIDA0A

YIDA1A

ZIDD9A

ZIDD6A

DD6A

SATA_RXN1

SATA_REXT1

VCC3

GND

CS0nA

SATA_TXN1

CS1nA

62636465666769

ASG18

YIDA2A

ASTXP1

ASTXN1

YICS1nA

YICS0nA

ZIDD8A

ZIDD7A

YIRSTnA

ACPLKN

ACPLKP

APV18

DD7A

SRCCLK_IDE

APVDD_1.8V

RESETnA

DD8A

-SRCCLK_IDE

GND

SATA_RXP1

GND

5152535455565758596061

NC

ASV18

ASV33

ASG33

GND

ASRXN1

APG18

APREXT

PCIE_REXT1

ASG33

ASRXP1

ASTXP0

ASREXT1

ASTXN0

ASG18

ASV18 ASRXN0 ASRXP0

ASREXT0

ASG33

ASV33

ASXOUT0

ASXIN0

APRXP

APRXN

APV18

APG18

APTXN

APTXP

SL_ON

GND

PCIE_TXN

PCIE_TXP

APVDD_1.8V

SL_OP

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

GND

31

DG18

DVDD_1.8V

30

DV18

29

NC

28

NC

27

NC

26

NC

歐姆

:[15/5/5/5/15]

80

RC2 0.1u/4/X7R/16V/K RC3 0.1u/4/X7R/16V/K

SRCCLK 50歐姆:[18/4/10/4/18]

VCC

RR9 1K/4/1

VCC3

RR14

8.2K/4

RESETnA

PH_RESETnA

132

SL_IP 10 SL_IN 10

SL_ON 10 SL_OP 10

SRCCLK_IDE 24

-SRCCLK_IDE 24

RQ2

MMBT2222A/SOT23/600mA/40

SOT23

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 PH_DMARQ DMARQA PH_INTRQ INTRQA

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

VCC_1.8V APVDD_1.8V APVDD_1.8VVCC_1.8V

RBC25

0.1u/4/X7R/16V/K

RBC26

10u/8/X5R/6.3V/K

CLOSE TO pin22

A A

5

RBC152

10u/8/X5R/6.3V/K

close to pin17

RBC153

0.1u/4/X7R/16V/K

RBC151

1n/4/X7R/50V/K

SATA:15/4/8/4/15 Impedance=95 +- 17.5%

SATA_TXN0 SATA_RXN0

SATA_RXP0

0.01u/4/X7R/25V/KRC11

0.01u/4/X7R/25V/KRC10

0.01u/4/X7R/25V/KRC7

0.01u/4/X7R/25V/KRC12

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

4

GSATA2_6

1

GND

2

A+

3

A-

4

GND

5

B-

6

B+

7

GND

GSATA2_7

7

GND

6

B+

5

B-

4

GND

3

A-

2

A+

1

GND

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

0.01u/4/X7R/25V/KRC6

0.01u/4/X7R/25V/KRC8

0.01u/4/X7R/25V/KRC13

0.01u/4/X7R/25V/KRC9

3

SATA_RXP1SATA_TXP0 SATA_RXN1

SATA_TXN1 SATA_TXP1

DASPnXA29

IDE Connector

PH_RESETnA

PH_DD7 PH_DD6 PH_DD5 PH_DD4 PH_DD3 PH_DD2 PH_DD1 PH_DD0

DASPnXA

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19

PH_DMARQ

21 22

PH_DIOW_N

23 24

PH_DIOR_N

25 26

PH_IORDY

27 28

PH_DMACK_N

29 30

PH_INTRQ

31 32

PH_DA1

33 34

PH_DA0

35 36

PH_CS0_N

37 38 39 40

BH/2*20K20/WH/SHN/2.54/VA/PA46

IDE

PH_DD8 PH_DD9 PH_DD10 PH_DD11 PH_DD12 PH_DD13 PH_DD14 PH_DD15

(#20 key-pin)

(#28 CSEL)

CSELA

(#32 IOCS16)

PH_CBLID_N

PH_DA2 PH_CS1_N

2

Gigabyte Technology

Title

Size Document Number Rev Custom

Date: Sheet

JMR363

GA-P55-USB3

1

35 37Thursday, March 25, 2010

of

2.0

3VDUAL_NEC

5

4

3

2

1

5VDUAL

2

UQ3

L1085DG/TO252/5A

UU3

POK

GND EN VIN

VOUT

CNTL REFIN

PGND

uP7706/SO8/3A

9

UU4

POK EN VIN CNTL REFIN

PGND

uP7706/SO8/3A

9

UD2 B120/SMA/1A

3VDUAL_NEC

UC57 1u/6/X7R/16V/K

1

UR21

3 1

8 7

FB

6

8

GND

7

FB

6

VOUT

Title

uP720200

Size Document Number Rev

Custom

Date: Sheet

+

100/4/1

UEC2 560u/FP/D/6.3V/68/8m

UR24 169/4/1

VCC2_2

UR10 14K/4/1

UC50

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

UR11

8.2K/4

VCC2_2 USB_1V0

UFB4 0/8/X

USB_1V0

UR13

2.61K/4/1

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

UR14

8.2K/4

GA-P55-USB3 2.0

10u/8/X5R/6.3V/K

UC51

1

UC49

1u/4/X5R/6.3V/K

1

+

UEC1

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

36 37Thursday, April 15, 2010

of

UC42

UC46

1u/4/X5R/6.3V/K

0.01u/4/X7R/25V/K

C8

C7C6C5C4P3

VDD10

GND

G11

UC38

UC9

UC11

0.1u/4/X7R/16V/K

E4E3D9

D8D5C9

VDD10

GND

G12

G13H6H7H8H9

0.01u/4/X7R/25V/K

GND

H12J3J4

E11

VDD10

GND

UC39

1u/4/X5R/6.3V/K

E12H3H4

VDD10

GND

J6J1J7J8J9

0.01u/4/X7R/25V/K

3

UC12

H11

VDD10

GND

J11

J12K3K4L2L3

K11

VDD10

GND

UC40

UFB1 1/6

K12L5L8L1

VDD10

GND

3VDUAL_NEC

D7

VDD10GND

U3AVDD33

U3TXDP2

U3TXDN2

U3RXDP2 U3RXDN2

U3TXDP1

U3TXDN1

U3RXDP1 U3RXDN1

U2AVSS U2PVSS U3AVSS

GND

L4

U2DM2

U2DP2

OCI2B OCI1B

PPON2 PPON1

U2DM1

U2DP1

RREF

GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND

P13

U2AVDD10

UFB5

1/6

UC15 1u/4/X5R/6.3V/K

B6 A6

N8 P8

B8 A8

G14 H13

H14 J14

B10 A10

N10 P10

B12 A12

P12 N12

N11 D6

P14 P11 P9 P7 P2 P1 N13 N9 N7 N3 M13 M12 M11 M10 M9 M8 M7 M6 M5 M4 M3 L12 L11 L7 L6

UC10 10u/8/X5R/6.3V/K

U2AVDD33U3AVDD33

U3TXDP2 U3TXDN2

DM2 DP2

SSRXDP2 SSRXDN2

U3TXDP1 U3TXDN1

SSRXDP1 SSRXDN1

UR7 1.6K/4/1

5VDUAL

UC52

1u/4/X5R/6.3V/K

UC16

0.1u/4/X7R/16V/K

-USBOC_R2 31

-USBOC_R1 31

DM1 DP1

UR16

2.2/6

3VDUAL_NEC

5VDUAL

UC53

U3TXDP2 31 U3TXDN2 31

SSRXDP2 31 SSRXDN2 31

U3TXDP1 31 U3TXDN1 31

SSRXDP1 31 SSRXDN1 31

UC54 1u/4/X5R/6.3V/K/X

UR17

2.2/6

VCC2_2

3VDUAL_NEC3VDUAL_NEC

UR19

UR9

8.2K/4

UC43 10u/8/X5R/6.3V/K

UR20

PONRSTB

8.2K/4/X

UC47 10u/8/X5R/6.3V/K

2

DM2 31 DP2 31

DM1 31 DP1 31

UC56 1u/4/X5R/6.3V/K/X

EN2

1 2 3 4 5

UC44 1u/4/X5R/6.3V/K

1

EN2

2 3 4 5

UC48 1u/4/X5R/6.3V/K

UC5

0.01u/4/X7R/25V/K

UC18

SPISCK SPICSB SPISI SPISO

B2 B1

D2 D1

F2 F1

H2 K1 K2

J2 H1

P5

M2

N2 N1

M1

K13 K14 J13

P4

C14

N14 M14

P6

A1 A2 A3 A4 A5 A7

A9 A11 A13 A14

B3

B4

B5

B7

B9 B11 B13 B14

C1

C2

C3

C10 C11

0.1u/4/X7R/16V/K

SRCCLK_USB324

-SRCCLK_USB324

UR6 47K/4/1

UC25 1u/4/X5R/6.3V/K

UX1

CS# SO WP# VSS

UC2

USB3_IP17 USB3_IN17

USB3_OP17 USB3_ON17

-PCIE_RST15,16,17,19

-PCIE_WAKE13,15,16,17,31

UFB2 0/6/X

UFB3 0/6/X

XTALI_USB3

XTALO_USB3

UC1 10u/8/X5R/6.3V/K

D D

C C

CD4148WP/1206/300mA

B B

3VDUAL_NEC

SPICSB SPISO

3VDUAL_NEC

UD1

24M/20p/30ppm/49US/30/D

UC27

27p/4/NPO/50V/J

UR1

UR2

47K/4/1

8.2K/4

1 2 3 4

MX25L4005AM2C-12G/S/[10HP4-112540-11R]

0.01u/4/X7R/25V/K

3VDUAL_NEC

UC28

27p/4/NPO/50V/J

UU1

VDD

HOLD#

SCK

SI

UC3

USB3_IP USB3_IN

UR12 0/4/X

8 7 6 5

UR8 100/4/1

UC4

0.1u/4/X7R/16V/K

-PCIE_RST

100P/4/N/50V/X

UC21 0.1u/4/X7R/16V/K UC23 0.1u/4/X7R/16V/K

UR15 8.2K/4/X UR18 8.2K/4/X UR4 8.2K/4 UR5 8.2K/4

SMIB13

PONRSTB

SPISCK SPISI

UC19

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

UC6

0.01u/4/X7R/25V/K

3VDUAL_NEC USB_1V0

UU2

F14

F13F3D10

VDD33

PECLKP PECLKN

PETXP PETXN

PERXP PERXN

PERSTB PEWAKEB PECREQB

AUXDET PSEL SMIB

PONRSTB

SPISCK SPICSB SPISI SPISO

GND GND GND GND

GND

XT1 XT2

CSEL

GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND

GND

D11D4D3

C13

C12

G3

VDD33

GND

D12

D13

D14

UC7

0.01u/4/X7R/25V/K

L13

L10L9G4

VDD33

GND

E13E2E1

UC8

0.01u/4/X7R/25V/K

N5N4L14

N6

VDD33

VDD10

VDD33

uPD720200

GND

F8F7F6F4E14

F9

F11

F12G1G2G6G7G8G9

VDD10

GND

UPD720200F1-DAK-A/S/[10HB2-700200-30R]

A A

USB_1V0

UC30 10u/8/X5R/6.3V/K

0.1u/4/X7R/16V/K

5

UC31

UC32

0.01u/4/X7R/25V/K

UC33

0.1u/4/X7R/16V/K

UC34

0.01u/4/X7R/25V/K

UC35

0.1u/4/X7R/16V/K

4

UC36

0.01u/4/X7R/25V/K

UC37

0.1u/4/X7R/16V/K

0.01u/4/X7R/25V/K

PCH GPIO LIST TABLE

PIN NAME PWR

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

GP75 H-Z

5

AFTER/

Default

PLTRST

MAIN

STBY

MAIN

STBY

MAIN

STBY

MAIN

STBY

MAIN

STBY

STBY NATIVE

GPI

H-Z

GPI

GPO

H

NATIVE

L LAN_PHY_PWR_CTRL

GPI

L

GPI

NATIVE OC7#

L GPO GPIO15

GPI

NATIVE

GPI

NATIVE

GPI

H-Z

GPI

NATIVE

GPO

L

NATIVE

GPO

H

GPO

H

GPI

L

GPI

H-Z

GPI

H-Z

GPO

H

GPO

H

GPI

H-Z

GPO

GPI

H-Z

GPI

H-Z

NATIVE

NATIVE P/U 8.2K 3VDUAL

L N/A

NATIVE

L

NATIVE

H-Z

IN

H-Z

IN

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

H-Z

NATIVE

H-ZGP74

NATIVE

5

USAGE NOTE

-PECI_REQ

ICH_FAN_TACH1

-PIRQE

-PIRQF

-PIRQG

-PIRQH

ICH_FAN_TACH2

ICH_FAN_TACH3

GPIO8

OC5#

OC6#

-SMBALERT P/U 8.2K 3VDUAL

GPIO13 P/U 8.2K 3VDUAL

-SKTOCC

ICH_FAN_TACH0

MB_ID0

-LAN1_ISO

VCC18_PCH_OV2

VCORE_OV3

-LDRQ1 P/U 8.2K VCC3

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

GPIO35L

-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)

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 USAGE NOTE

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

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 SB_LED3_C

4

-PECI_REQ

PWROK1/ITE_PWROK

-KBRST

-ICH_SPI_CS

CEB_N

-LAN2_DSM

-PSON

PECI_CTL

-PCIE_RST

-RSMRST

-LPCPME

N/A

USAGE NOTE

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

3

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

L

DDR15V

L

VCC3_DAC

VCC1_05_PCH

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

N/A N/A

2

5VSB

VCC

PH1

PH2

DL2

DL4 DL3

CPU

:

BIOS選項

CPU Vcore CPU Termination CPU Graphic Core CPU PLL PCH core 3VDUAL DRAM voltage DRAM Terminatio DRAM Address Ref DRAM Data Ref

FANPWM3 ICH_FAN_PWM0

N/A

N/ASVD/PCIRSTIN#/CIRTX/GP15

2

5VDUAL 3VDUAL

:

PH5

DL7DL9

FANIO1 ICH_FAN_TACH0 FANIO2 ICH_FAN_TACH1 FANIO3 ICH_FAN_TACH2

1

ISL8014

PH6PH8 PH7

DL5

PH3

DL6

DL8

PH4

L3L4

VTT VCORE

PH1 PH2

散熱模組料號

8IBP:

1.12SP2-01A001-Y1R/Y2R

2.12SP2-01A001-Z1R/Z2R (HIBRID

模組)包材階

IT8720 PCH IT8720 PCH IT8720 PCH

Gigabyte Technology

Title

Size Document Number Rev

C

Date: Sheet

VCC1_05_ME

ISL8014

:

TABLE LIST

GA-P55-USB3

1

2.0

of

37 37Thursday, February 04, 2010

Gigabyte GA-P55-USB3 Schematic rev.2.0

Specifications and Main Features

Frequently Asked Questions

User Manual