Gigabyte GA-4MPSV Schematics

第 1 頁，共 1 頁Technical Information Release Notice

Technical Information Release Notice

Doc Type Schematic Date 2005/6/2 下午 02:56:37

Project Code S93053-0 Customer NJ

Project Name GS-R114 Revision Old NA New 1.0

Model Name GA-4MPSV IT Doc No DR056052

P/N RD Doc No

PCB Rev. 1.0 Check Sum

R N M

gfedc gfedcb gfedc

A B C D E F

gfedcb gfedc gfedc gfedc gfedc gfedc

A B

gfedc

gfedcb

P/N Description

Effected Class

Description

Remark
Approved By benny.lan 2005/6/2 下午 04:48:00 Applicant Larry.Tsai

Research
Management

4mpsv 1.0 schematic

yuling.cheng
2005/6/2 下午
05:43:37

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Validation Manager Project Manager

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5

5

2005/6/2http://gwfap/ef2kweb/CHT/Forms/RTC009/RTC009_P.asp

Yuling.cheng

5

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3

2

1

GA-4MPSV M/B
GS-R114 SYS

S93053-0
S93053-0

REV:1.0

PAGE # DESCRIPTION

D D

01.

02.

03.

04.

05.

06.

07.

08.

09.

10.

C C

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

B B

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

A A

33.

34.

35.

36.

INDEX
BLOCK DIAGRAM
CLOCK DIAGRAM
PWR BUDGET
RESET/SMB DIAGRAM
PCIIRQ ROUTING_GPIO
LGA775_FSB
LGA775_PWR
VCORE POWER
955X_FSB/PCIE
955X_PWR
955X_DDR2
DDR2 CHANNEL A
DDR2 CHANNEL B
DDR2 TERMINATION
CK410
ICH7 PCI, USB, DMI, USB
ICH7 IDE, GPIO, SATA, CTRL
ICH7_PWR
ITE8712
PS2_COM
RN50
RN50_PWR_VGA
PXHV_PCI-X
PXHV_PCIE
PXHV_PWR
PCI-X_PCIEX8
82573 A
82573 B
FP_IDSW_FWH
IPMI
IPMI LOGIC
ATX PWR_3V3_5V

1.8V_0.9V_5VDUAL_3VDUAL
BACK I/O_COUPON
CHANGE LIST

5

** PCB MADE IN TAIWAN **

Target

Single 4 mils [50 ohm]
Single 5 mils [45 ohm]

LAN RJ45
PCI-E

DMI
SATA

SRC Clock

Er=4.2 INNER

Er=3.96 TOP

2.8 mil

USB

PP 1080

core

2.8 mil

4

3

PP 1080

Diff P 4.2/7.8/4.2 mils [90 ohm]

Diff P 3.7/8.3/3.7mils [95 ohm]

BOARD STACK-UP

COMPONENT SIDE

(VCC)

GND

SOLDER SIDE

GIGABYTE TECHNOLOGY COPORATION

Title

INDEX

Size Document Number Rev

GA-4MPSV

Date: Sheet

2

0.5 OZ

1 OZ

1 OZ

0.5 OZ

136Tuesday, May 24, 2005

1

1.8 mil

1.2 mil

1.2 mil

1.0

of

5

BLOCK DIAGRAM

4

SYS 1U

3

2

GIGABYTE TECHNOLOGY COPORATION

Title

Size Document Number Rev

Date: Sheet

1

BLOCK DIAGRAM

GA-4MPSV

236Tuesday, May 24, 2005

1.0

of

CLOCK GENERATOR

CK410 ICS 95410GF

D D

DB400 PCI-E 100 BUFFER
ICS9112-17 PCI 33 BUFFER

VCORE = 1.75V / SLEEP : 1.3V

CKVDD = 3.3V

VCC3

INTEL LGA775

Smithfieldt/Cedar Mill
1066MT/S FSB

TDP 130W
Icc 125A

PAGE 4, 5, 6

VID0~5

VRD 10.1

VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
5VSB,-12V,+12V,VCC,VCC3,3VDUAL
VTT_DDR,2_5VSTR

PAGE 07,37,38

CHANNEL A

1U RISER CARD

PCI-X 133MHz

C C

PXH-V

PCI-E To PCI-X Bridge

VDDQ = 1.5V (AGP POWER 4X)
VCC3 = 3.3V
3VDUAL = 3.3V

+12V = 12V
VCC = 5V

PAGE 16,17,18

PCIE X4

PCIE X8

PCI-E X4

GMCH
E7230 MCH

VCORE = 1.75V / SLEEP : 1.3V
2_6VSTR = 2.6V(MEMORY)
VDDQ = 1.5V (AGP POWER 8X, DMI)

ICH7R

PAGE 8,9,10,11,12

DMI_PN_0~3
CONTROL BUS

DMI

MAA0~14
MAA_CPC1~5
MAB_CPC1~5
MDD0~63

-DQSD0~7
DM0~7

DDRII533/667 Un-buffered ECC
DIMM X 2 2G one DIMM

PAGE 13

CHANNEL B

DDRII533/667 Un-buffered ECC
DIMM X 2 2G one DIMM

SATAX4

VCC = 5V

PAGE 22

B B

PCI32 33MHz

ATI RN50

PCI

2MX32X4
DDRSDRAM

FWH

VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
3VDUAL = 3.3V(SUSPEND POWER)
VCC3 = 3.3V
RTCVDD = 3.3V

LPC BUS

IPMI
SO-DIMM

PAGE 21,22,23

PCIE X1

PCIE X1

IDE Connector

ITE 8712

INTEL
82573

GbE MAC/PHY

INTEL
82573

GbE MAC/PHY

1U COOL
FAN

RJ45
LAN

RJ45
LAN

Floppy Connector

A A

COM2

SIO X2

H/M

H/W X4

83792

VGA Connector Back Panel USB 2.0X2

Front Side USB 2.0x2

5

COM1

4

KB & MS

BACK PANEL

3

2

1

5

14.318
CRYSTAL

4

3

CLOCK BLOCK DIAGRAM

2

1

D D

P0_BCLK_P/N(200MHZ)

2

MCH_BCLK_P/N(200MHZ)

2

BCLK(P/N-1/0)

ITP_XDP

CUP0

DDRA_CMDCLK_A0_P/N

DDRA_CMDCLK_A1_P/N

2
2

MCH_66MHZ_CLK

GLENWOOD

SRC1_100MHZ_CLK

DDRA_CMDCLK_B0_P/N

DDRA_CMDCLK_B1_P/N

2

DDRII 667 DIMM #A2

2

DDRII 667 DIMM #A1

DDRII 667 DIMM #B2

DDRII 667 DIMM #B1

2

C C

CK410

B B

DOT_48
PCI 0

SRC7_100/200MHZ_CLK

SRC2_100MHZ_CLK

SRC3_100MHZ_CLK

SRC4_100MHZ_CLK

SRC5_100MHZ_CLK_DMI

SRC6_100MHZ_CLK_SATA

ICH7_USB_48MHZ_CLK

ICH7_33MHZ_CLK

ICH7_14MHZ_CLK

PCI EXPRESS X4 SLOT RISER

2
2

BCM5721 GIGA LAN

BCM5721 GIGA LAN

2
2

PXH

PAPCLK0(0)

32.768KHZ
CRYSTAL

PAPCLK0(1)
PAPCLK0(2)

PBPCLK0(6)
PA_PCLKI

PXH_PACLK_FB

PXH_PAPCLK0<0>
PXH_PAPCLK0<1>

PXH_PAPCLK0<2>

2
2

ICH7

SUS_CLK

PCI 1
PCI 2
PCI 3

A A

PCI 4
PCI 5

5

PCI_SLOT3_33MHZ_CLK

BMC_33MHZ_CLK

VIDEO_33MHZ_CLK

PLD_33MHZ_CLK

FWH_33MHZ_CLK

PCI 32/33 SLOT

SUS_CLK

BMC

ATI RN50

PLD

27MHZ
CRYSTAL

Title

FWH

Size Document Number Rev

A

4

3

Date: Sheet

SIO

PCI-X RISER

MIN PCI-X SAS

CLOCK DIAGRAM

GA-4MPSV 1.0

336Tuesday, May 24, 2005

2

of

1

5

4

3

2

1

D D

5V STBY

P12V

C C

9.1W<66%<6W
APL1084 3V3
STBY

10W 2A

162.5W<80%<130W

156.2W<80%<125W
ISL6556+ISL6612

51.3W<80%<41W
ISL6520+2MOS

22A

2W PCI SLOT 700mA

BCM5721 3.3V 226mA

2.5V 206mA

1.484W

1.484W

1.2V 563mA

1.484W
BCM5721 3.3V 226mA

2.5V 206mA

1.2V 563mA

1.484W

1W ICH SUS 330mA

VCORE VRD 10.1
Icc= 125A
TDP=130W

DDR2 512M 64MX8*9 ECC 2520mA
1G 64MX8*18 ECC 3195mA
2G 64MX8*18 ECC 4055mA(REF)
2G X 4 =4055 X 4 =16.22A

16.22 X 1.8 =29.5W

29.5+3.4W=33W

3.4W<80%<2.7W
APL5331

10W 5V 2A

48W 12V 4A

DDR2_VTT 3A

FOR SYS USE

3.5W SLIM CD 0.7A X 5V
3W FPD 0.6A X 5V

3.5W HDD 0.7A X 5V X 2

9.6W HDD 0.4A X 12V X 2

26.4W DUAL FAN 1.1A X 2 X 12V

21.6W FAN 0.6A X 3 X 12V

80G 7200RPM

MCH DDR2 I/O 4.4A/7.92W

95W<80%<76.15W

12W PCI SLOT 1A

313W 26A

B B

ISL6539 DUAL PWM

3V3

26W

2W

LPC47M192 3.3V 50mA
ADT7468 3.3V 50mA
FWH 3.3V 107mA
CK410 3.3V 560mA

2.85W<80%<2.25W
APL1084 1.8V

RV100M 3.3V 1.87mW

RV100M 1.8V

2.25W

ICH 3.3V 180mA=0.6W

20W PCI SLOT 7A

23A

1W<80%<0.8W
APL1084

2.5V
43W<80%<34.3W

ISL6520+2MOS

1.5V

2.5W PS2 0.5A

1.5

5V

69W

12.5W PCI SLOT 2.5A

10W USB 0.5A X 4=2A

A A

5

4

RV100M 2.5V

0.8W
MCH CORE 8.9A

PCIE&DMI 1.5A
ICH CORE 1.9A
PCIE&DMI 0.56A
SATA 0.43A
PXH-V CORE 1.77A

3A

PCIE 0.7A
15A X 1.5 =

22.5W+11.8W=34.3W

3

2.5W<80%<2W
LM358+MOS

1.05V

9.3W<80%<7.44W
LM358+MOS

1.2V

2

CPU_FSB_VTT 1.05V 2A

CPU_FSB_VTT 1.2V 5.3A

MCH_FSB_VTT 1.2V 0.9A

Title

PWR BUDGET

Size Document Number Rev

GA-4MPSV 1.0

C

Date: Sheet

of

1

436Tuesday, May 24, 2005

5

4

3

2

1

SYS RESET & PWR SET

CPU

BTN

BTN

D D

OB_PWR_BTN#

FB_PWR_BTN#

IPMI_PWOUT#

FP CONN

IPMI_PWBTIN#

PWROK

CPU_RST#

A

C C

MCH

GLENWOOD

D

C

PCI_RST#

B

BMC CONN

DMI

SYS RST#

OB_RST_BTN#

ITP-XDP

BTN

BP

FANIN1
FANIN2
FANIN3

FANIN4
FANIN5
FANIN6

83792D
ADD:5C

SIOPWM1

BTN

T

FP CONN

FAN

TEMPER
SEN

T

DBR_RESET#

FB_RST_BTN#

ICH7

ADD:C2

SMB

B B

A A

SIOSEN1

RSMRST#

ICH_PWBTIN#

DDR DIMM

A

DDR DIMM

ICH7

PWROK TO PCIRST
41X 32uS (MAX)

PCI_RST#

PCI_RST#

BMC_RST#

BMC

OPTION PCI

PCI_SMB

DIMM1

ICH7

PFM_RST#

BUFFER

BUFFER

DIMM3

SKT0CC#

SLP_S3#
SLP_S4#

DDR DIMM
DDR DIMM

DDRII_VTT

0.9V

CPU_RST#

CPU_PWRGD

CPU_VRD_PWRGD

PWROK

PFM_RST1#

PCI_RST1#

BMC

ASF_SMBALERT-

B

LEANEAR

C

CPU

B

CPU VCORE

ISL6556B

PWROK

PXH-D

SIO LPC47M192

FWH

IDE CONN

RN50ATI

PCI EX X1
PCI EX X1

PCI- 32 CONN

IMPB_SMB

LAN_I2C_SMBDAT
LAN_I2C_SMBCLK

IPMB

DDRII

1.8V

ISL6520

VTT_PWRGOOD

A

82573E
82573E

PCI-X RISER

PCIE-X1 RISER

PWRGD_1_5V

ICH CORE

1.05V

LEANEAR

FSB 1.2V

LEANEAR

VTT to VTT GD
Td=T65=50mS(MAX)

PCI EX X4 CONN

PXH_PAPCIRT#

MINI PCI-X 100 CONN

PCI-X 100 CONN

+3V3
STBY

CORE

1.5V

ISL6520

NO TIMING

PS_ON#

+12V
+5VSTBY

1U PWR

+5V

100~500mS DELAY

+3V3

BMC PCIE
5VDUAL
NON DELAY

SIOSEN3

SIOPWM3

5

FRU

CK410

8712IX

ADD:2D ADD:A8

T

ADD:D2

PXH

ADD:06

4

DIMM4

Address: A0H A2H A4H A6H

DIMM2

LAN1

ADD:XX ADD:XX

LAN2

3

2

Title

RESET/SMB DIAGAM

Size Document Number Rev

GA-4MPSV 1.0

Custom

Date: Sheet

1

of

536Tuesday, May 24, 2005

5

ICH7R

I/O

GPIO

GPIO0/BM_BUSY#
GPIO1/PCI_REQ5#
GPIO2/PIRQE-/OD
GPIO3/PIRQF-/OD

D D

GPIO4/PIRQG-/OD
GPIO5/PIRQH-/OD
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11/SMBALERT#
GPIO12
GPIO13
GPIO14
GPIO15
GPIO16
GPIO17/PCI_GNT5#
GPIO18
GPIO19/SATA1GP

C C

GPIO21/SATA0GP
GPIO22/REQ4#
GPIO23/LDREQ1
GPIO24
GPIO25
GPIO26/EL_RSVD
GPIO27/EL_STATE0
GPIO28/EL_STATE1
GPIO29/OC5#
GPIO30/OC6#
GPIO31/OC7#
GPIO32
GPIO33/AZ_DOCK_EN#
GPIO34/AZ_DOCK_RST#
GPIO35/SATACLKREQ#

B B

GPIO36/SATA2GP
GPIO37/SATA3GP
GPIO38
GPIO39
GPIO[40~47]
GPIO48/GNT4#
GPIO49/CPUPWRGD

GP16
GP17
GP20
GP21 H/WSMI­GP22
GP23

A A

GP24
GP25

N/A N/AN/A N/A

I/O

POWER WELL

I

PU 4.7K TO VCC3

I

PU 2.7K TO VCC

I

PU 8.2K TO VCC3

I

PU 8.2K TO VCC3

I

PU 8.2K TO VCC3

I

PU 8.2K TO VCC3

I

PU 8.2K TO VCC3

I

PU 8.2K TO VCC3

I

PU 8.2K TO 3VDUL
PU 8.2K TO 3VDUL

I
I

PU 8.2K TO 3VDUL

I

PU 8.2K TO 3VDUL

I

PU 8.2K TO 3VDUL
PU 8.2K TO 3VDUL

I

PU 8.2K TO 3VDUL

I
I

PU 8.2K TO VCC3

I

N/A

I
I
I
I
I

N/A

O
O

I
I
I
O
I
O
O
I
I
I
I

I
O

O
O
O
O
O
I
I
O

INTENALL PU
PU 8.2K TO VCC3
PU 10K TO VCC3
PU 8.2K TO VCC3
PU 10K TO VCC3 RISER RX PLUG
PU 2.7K TO VCC (Default)

INTENALL PU
PU 8.2K TO 3VDUL
PU 8.2K TO 3VDUL
PU 8.2K TO 3VDUL
PU 8.2K TO 3VDUL
PD 15K TO GND
PU 10K TO 3VDUL
PU 10K TO 3VDUL
PU 10K TO 3VDUL
PU 8.2K TO VCC3
PU 8.2K TO VCC3
PU 10K TO VCC3

PU 10K TO VCC3
PU 10K TO VCC3

INTENALL PU
INTENALL PU

PU 4.7K TO VCC
PU 8.2K TO VCC3
PU 4.7K TO 3VDUAL
PU 4.7K TO 3VDUAL
PU 8.2K TO VCC3
PU 4.7K TO VCC3
PU 4.7K TO VCC3
PU 4.7K TO VCC3

POWER FUNCTIONGPIO

4

3.3V
5V
5V
5V
5V
5V

3.3V

3.3V

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

1.2V

3

PCI RESOURCE TABLE

(Default)

FUNCTION

H
H
H
H
H
H
H
H
HL
HL
HL
HL

HL

LH
H
HL
H
HL
HL

SCI­(Default)
(Default)
(Default)
(Default)
(Default)
SIO_SMI-

H/W_SMI­NMI_SW-

SLP_BTN-

WDT-

SMBALERT#
BMC_HR_SMI-

-LPCPME
ICH_NMI­RECOVERYPD 4.7K TO GND
FWH_TBL­(Default)
FWH_WP-

RISER RE PLUG

TIMER_HALT-GPIO20

(ACTIVE)

L
L
L
L
L
L
L
L

LH

LH

L

L

HL
HL
HL
HL
HL
HL

L
H
H
H
HL
HL
HL

H
H

HL
LH

LH
L
H
H
H
HL
HL
HL

(Default)

LAN_DISABLE-

SIO_SM_EN

RST_REQ­BMC_CLR_CMOS-

P66DET
(Default)
(Default)
(Default)

WDT_OUT-

BIOS PASSWORD

VER1

N/APU 10K TO VCC3
(Default)
(Default)

VER2
VER3

(Default)
(Default)

LED1_HR
BMC_SYSIRQ
WDT-

SIO_SMI-

THERTRIP_HW
CPU_IERR­BMC_SECURE_KB-

LH
H
L
L
L

L
L

H
L
L
L

DEVICE/
SLOT

32/33PCI SLOT
A

32/33PCI SLOT
B

ATI RN50

PCI-X RESOURCE TABLE

DEVICE/
SLOT

PCI-X 1
RISER(L)

PCI-X 2
RISER(R)

PCIE_PLUG
GP27

RISER/A92

RISER/A94

V0.1
V0.2
V0.3
V0.4
V1.0 1
V1.1
V1.2

GP34

1

0
0

1

111
1

H
L

GP38

203

0

0
0

101

GP39

0
1
0
0
1
0

SIO

2

PCIIRQ

INTC=-PIRQC

INTB=-PIRQB

INTA=-PIRQD
INTB=-PIRQB

INTA=-PIRQ0 INTC=-PIRQ2
INTB=-PIRQ1

INTA=-PIRQ3
INTB=-PIRQ0

PCIX_PLUG
GP26

L
H

INTD=-PIRQD

INTC=-PIRQA
INTD=-PIRQC

INTD=-PIRQE

INTD=-PIRQ3

INTC=-PIRQ1
INTD=-PIRQ2

REQ#

-REQ1

-REQ3 A_D19

REQ#PCIIRQ

-REQ0

-REQ1

Device
Host SB

Clock Gen.

DIMM1 SPD
DIMM2 SPD
DIMM3 SPD
DIMM4 SPD

SROM

1

PCICLK

-GNT0-REQ0

-GNT1

-GNT3

CLK_GINTA=-PIRQA

CLK_G

CLK_G

PCICLK

-GNT0 A_D17

-GNT1 PCLK1

IDSELGNT#

A_D16

A_D18

IDSELGNT#

PCLK0

A_D19

SMBUS Address

I/O:1100

D2

A0
A2
A4
A6
A8

GPIOB4
GPIOB5

RACK TOWER

I
I

5

4

H
H

L
L

3

W83792GPIO

2

GIGABYTE TECHNOLOGY COPORATION

Title

Size Document Number Rev

Date: Sheet

PCI_GPIO TABLE
GA-4MPSV

1

636Tuesday, May 24, 2005

of

1.0

5

HA[3..16]10

D D

HA[17..35]10

C C

VTT_OR

FSB1V2

R34 62/4

B B

3VDUAL

R44 4.7K/4

parallel and close
together with ground
10/10

GLENWOOD PO

A A

MULITEO PH

HA[3..16]

HA[17..35]

R23 680/4
R24 680/4
R25 680/4
R26 680/4
R27 680/4
R29 680/4

-FERR

SLOTOCC-

VCORE

5

VCC_SENSE9
VSS_SENSE9

HC3

-HADSTB110

VID5
VID0
VID2
VID4
VID1
VID3

-SMI18,31

-A20M18

-FERR18
INTR18
NMI18

-IGNNE18

-STPCLK18

CPUCLK16

-CPUCLK16
SLOTOCC-31
THERMDA20,35

THERMDC20,35

R617 0/4
R146 51/4/X

R188 51/4

-HADSTB010

VID09,20
VID19,20
VID29,20
VID39,20
VID49,20
VID59,20

HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16

-HREQ010

-HREQ110

-HREQ210

-HREQ310

-HREQ410

HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
HA32
HA33
HA34
HA35

TP41
TP42

TP6

TP43
TP44

-HADSTB1

BETWEN CPU/PWM

-SMI

-A20M

-FERR
INTR
NMI

-IGNNE

-STPCLK
VCCA

VSSA
VCOREPLL

VID0
VID1
VID2
VID3
VID4
VID5

TP48

CPUCLK

-CPUCLK
SLOTOCC­THERMDA

THERMDC

R54 0/4/X
R56 0/4/X
R57 0/4
R58 0/4

TP64
TP65
TP67
TP72
TP71
TP68
TP69
TP70

-HREQ0

-HREQ1

-HREQ2

-HREQ3

-HREQ4

-HADSTB0

-HPCREQ

A23
B23
C23

AM2

AL5

AM3

AL6

AK4

AL4

AM5

F28

G28
AE8

AL1

AK1
AN3

AN4
AN5
AN6

AL8

B13

D14
F23

AM7

L5
P6

M5

L4
M4
R4

T5
U6

T4
U5
U4
V5
V4

W5

N4
P5
K4

J5
M6
K6

J6
R6
G5

AB6

W6

Y6

Y4

AA4
AD6
AA5
AB5
AC5
AB4
AF5
AF4
AG6
AG4
AG5
AH4
AH5

AJ5

AJ6
AC4
AE4
AD5

P2
K3
R3
K1
L1
N2

M3

F6

J3
D1
E5
E6

NMI

SMI#
A20M#
FERR#/PBE#
LINT0
LINT1
IGNNE#
STPCLK#

VCCA
VSSA
VCCIOPLL

VID0
VID1
VID2
VID3
VID4
VID5
VID6

BCLK0/P
BCLK1/N

SKTOCC#
THERMDA

THERMDC
VCC_SENSE

VSS_SENSE
VCC_MB_RERU
VSS_MB_RERU

VCCP
IMPSEL

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

U1A

A03#
A04#
A05#
A06#
A07#
A08#
A09#
A10#
A11#
A12#
A13#
A14#
A15#
A16#
RSVD
RSVD
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
ADSTB0#
PCREQ#

A17#
A18#
A19#
A20#
A21#
A22#
A23#
A24#
A25#

GTLREF_SEL

A26#
A27#
A28#
A29#
A30#
A31#
A32#
A33#
A34#
A35#
RSVD
RSVD
ADSTB1#

LGA775_1066

U1C

NEW

NEW

NEW

4

ADS#
BNR#

HIT#

RSP#

BPRI#
DBSY#
DRDY#

HITM#
IERR#

INIT#
LOCK#
TRDY#
BINIT#

DEFER#
EDRDY#
MCERR#

AP0#
AP1#

BR0#

TESTHI08
TESTHI09
TESTHI10

DP0#

DP1#

DP2#

DP3#

GTLREF
GTLREF1
GTLREF2

RESET#

RS0#
RS1#
RS2#

R447 0/4/X

NEW
NEW

NEW

NEW

NEW
NEW

LGA775_1066

4

D2
C2
D4
H4
G8
B2
C1
E4
AB2
P3
C3
E3
AD3
G7
F2
AB3

U2
U3

F3
G3
G4
H5

J16
H15
H16
J17

H1
H2
E24
H29

G23
B3

F5
A3

BMC_NMI_CPU

TESTHI00
TESTHI01
TESTHI02
TESTHI03
TESTHI04
TESTHI05

TESTHII06

TESTHI07
TESTHI11
TESTHI12

SLP/TESTHI13

FORCEPH

PWRGOOD

PROCHOT#

THERMTRIP#

COMP0
COMP1
COMP2
COMP3
COMP4

NEW

COMP5

NEW

COMP6

NEW
NEW

COMP7

MSID1

NEW
NEW

MSID0

BOOTSELECT

LL_ID0
LL_ID1

VCCPLL

VID_SELECT

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

-HADS

-BNR

-HIT

TP35

-BPRI

-DBSY

-DRDY

-HITM

-IERR

-HINIT

-HLOCK

-HTRDY

TP36

-DEFER

TP37
TP38

HC0
HC1

-BR0

TESTHI8
TESTHI9
TESTHI10

LC0
LC1
LC2
LC3

GTLREF0
GTLREF1

R186 0/4

-CPURST

-RS0

-RS1

-RS2

F26
W3
F25
G25
G27
G26
G24
F24
P1
W2
L2
AK6

N1
AL2
M2

A13
T1
G2
R1
J2
T2
Y3
AE3

V1
W1

Y1
V2
AA2

D23
AN7

F29
G6
AH2
E7
N5
AE6
C9
G10
D16
A20
E23

MCH_CPU_GTLREF

C5
22P/25V/Y/4

BMC_NMI_CPU 32

TESTHI0
TESTHI1
TESTHI2

TESTHI11
TESTHI12
TESTHI13
FORCEPH-

CPUPWROK

-PROCHOT

-THRMTRIP
COMP0

COMP1
COMP2
COMP3
COMP4
COMP5
COMP6
COMP7

MSID1
MSID0

TP45
TP46

LL_ID1

TP47

TP53
TP54
TP55

TP57
TP58
TP59
TP60
TP61
TP62
TP63

-HADS 10

-BNR 10

-HIT 10

-BPRI 10

-DBSY 10

-DRDY 10

-HITM 10

-HINIT 18

-HLOCK 10

-HTRDY 10

-DEFER 10

-BR0 10

R8 51/4
R11 51/4
R13 51/4

TP9

-CPURST 8,10

-RS0 10

-RS1 10

-RS2 10

FSB1V2

VTT_OL

R30 51/4
R31 51/4
R33 51/4

R37 51/4
R38 51/4
R39 51/4

R40 130/4
R41 62/4

R42 49.9/1/4
R43 49.9/1/4
R45 49.9/1/4
R46 49.9/1/4
R47 49.9/1/4
R48 49.9/1/4
R49 49.9/1/4
R50 49.9/1/4

R51 51/4
R53 51/4

R59 0/4/X

R60 51/4

HC2

VTT_OL VTT_OR

C12

0.1U/16V/Y/4

NEAR
J2/T2

3

P7 ADD R183-->51/4

R9 51/4

-CPURST

-BR0

R12 51/4

-IERR

R14 51/4
R183 51/4

FORCEPH-

VTT_OL

within 1.5 inch
5 mils width
min

MCH_CPU_GTLREF 10

GTLREF0

945 YES

R35 51/4

TESTHI13

VTT_OR

CPUPWROK 18

TO ICH DO'T NEED LEVEL SHIFT

6/7 FOR CDM-DC

COMP NEED 10 mils

MULITEO
MISID 1/0
EMPTY

-THRMTRIP18

C401

0.1U/16V/Y/4

NEAR
AL2

3

VTT_OL

C3

220P/25V/N/4

-CPUSLP 18

CLOSE
ICH

MMBT2222A/SOT23

-THRMTRIP

2

VCC

R2
1K/6/1/X

RS1
HR10K/6/X

R3

1.69K/6/1/X

TSM_5
TSM_6

R6
1K/6/1/X

R1 6.98K/6/X

VCC

3

+

2

-

C1

0.1U/16V/Y/4/X

U4A

84

KA393/TO8/X

asserted at 130 degree RS1=720 ohm
deasserted at 115 degree RS1=1270 ohm

VTT_OR

R7
124/1/4

R10 10/4

C4
1U/10V/Y/6

0.76V

R15
210/1/4

P7 DEL R32

FSB1V2

L1

10UH/8

R32

0/4/X

L2

10UH/8

10 uH 120mAVCCA
100mA VCCIOPLL min
DCR 0.36 ohm 30MHZ min
measure two VIA distance

0.55 ohm min
+-100mA

VCC

R64
470/4

R62
470/4

ECB

Q5

SOT23

Q4
MMBT2222A/SOT23

SOT23

ECB

C10
1U/16V/Y/6

C11
1U/16V/Y/6

THERMTRIP_HW 20,35

TOO BIG CHECK

BC1

10U/10V/Y/8

BC2

10U/10V/Y/8

2

1

TSM_7

GTLREF1

1

-PROCHOT
FORCEPH-

Q81

ECB

MBT3904/SOT23/X

R4
680/6/X

VCC

R5
130/4/X

MBT3904/SOT23/X

Q1

SOT23

SOT23

ECB

CLOSE VR MOS

VTT_OR

R17
124/1/4

R20 10/4

C8

220P/25V/N/4

R28 0/4

R36 0/4

CLOSE
83792
BMC

-IERR

Title

Size Document Number Rev

Date: Sheet

C9
1U/10V/Y/6

VCCA

VSSA

VCOREPLL

MMBT2222A/SOT23

R63
470/4

GIGABYTE TECHNOLOGY COPORATION

GA-4MPSV

R22
210/1/4

Note:

VCCA & VCOREPLL
define doesn't same as
old P4 design kit

Trace width doesn't
less than 12 Mil

As close as possible to
CPU socket

VCC

R52

470/4

L775_FSB

1

0.76V

Q3

SOT23

ECB

Q2
MMBT2222A/SOT23

SOT23

ECB

736Tuesday, May 24, 2005

R444
130/4/X

CPU_IERR- 20,35

1.0

of

5

BSEL 2 1 0

D D

FSB1V2

AN1
AN10
AN13
AN16
AN17

AN2
AN20
AN23

C C

AN24
AN27
AN28

B1
B11
B14
B17
B20
B24

B5

B8

C10
C13
C16
C19
C22
C24

C4

C7

D12
D15
D18
D21
D24

D3

E11
E14
E17

E20
E25
E26
E27
E28
E29

F10
F13
F16
F19
F22

H10
H11
H12
H13
H14
H17
H18
H19
H20
H21
H22
H23
H24
H26
H25

D5

D6

D9

E2

E8

F4

F7

G1

B B

A A

FSB Freq.

533MHz

0 0 1

800MHz

0 1 0
0 0 0 1067MHz

-SYS_RST18,32
ITPCLK16

-ITPCLK16

R67 470/4
R68 470/4
R69 470/4

U1H

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

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

LGA775_1066

VSS
VSS

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

H27
H28

H3
H6
H7
H8
H9
J4
J7
K2
K5
K7
L23
L24
L25
L26
L27
L28
L29
L3
L30
L6
L7
M1
M7
N3
N6
N7
P23
P24
P25
P26
P27
P28
P29
P30
P4
P7
R2
R23
R24
R25
R26
R27
R28
R29
R30
R5
R7
T3
T6
T7
U1
U7
V23
V24
V25
V26
V27
V28
V29
V3
V30
V6
V7
W4
W7
Y2
Y5
Y7

5

ITP_CLKP
ITP_CLKN

FSBSEL0
FSBSEL1
FSBSEL2

R65 0/4/X
R66 0/4/X

U1G

A12

VSS

A15

VSS

A18

VSS

A2

VSS

A21

VSS

A24

VSS

A6

VSS

A9

VSS

AA23

VSS

AA24

VSS

AA25

VSS

AA26

VSS

AA27

VSS

AA28

VSS

AA29

VSS

AA3

VSS

AA30

VSS

AA6

VSS

AA7

VSS

AB1

VSS

AB7

VSS

AB23

VSS

AB24

VSS

AB25

VSS

AB26

VSS

AB27

VSS

AB28

VSS

AB29

VSS

AB30

VSS

AC3

VSS

AC6

VSS

AC7

VSS

AD4

VSS

AD7

VSS

AE10

VSS

AE13

VSS

AE16

VSS

AE17

VSS

AE2

VSS

AE20

VSS

AE24

VSS

AE25

VSS

AE26

VSS

AE27

VSS

AE28

VSS

AE29

VSS

AE30

VSS

AE5

VSS

AE7

VSS

AF10

VSS

AF13

VSS

AF16

VSS

AF17

VSS

AF20

VSS

AF23

VSS

AF24

VSS

AF25

VSS

AF26

VSS

AF27

VSS

AF28

VSS

AF29

VSS

AF3

VSS

AF30

VSS

AF6

VSS

AF7

VSS

LGA755_1066

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSSVSS

TP10

VTT_OL

VTT_OR

AG10
AG13
AG16
AG17
AG20
AG23
AG24
AG7
AH1
AH10
AH13
AH16
AH17
AH20
AH23
AH24
AH3
AH6
AH7
AJ10
AJ13
AJ16
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
AJ30
AJ4
AJ7
AK10
AK13
AK16
AK17
AK2
AK20
AK23
AK24
AK27
AK28
AK29
AK30
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AL3
AL7
AM1
AM10
AM13
AM16
AM17
AM20
AM23
AM24
AM27
AM28AM4

TCK
TDI
TDO
TMS

-TRST

-BPM0

-BPM1

-BPM2

-BPM3

-BPM4

-BPM5
DBR­ITPCLK0

ITPCLK1
FSBSEL0

FSBSEL1
FSBSEL2

FSBSEL016
FSBSEL116
FSBSEL216

AA8

AB8
AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30

AC8
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30

AD8
AE11
AE12
AE14
AE15
AE18
AE19
AE21
AE22
AE23

AE9
AF11
AF12
AF14
AF15
AF18
AF19
AF21
AF22

AF8

AF9
AG11
AG12
AG14
AG15
AG18
AG19
AG21
AG22
AG25
AG26
AG27
AG28
AG29
AG30

AG8

AG9

AE1
AD1
AF1
AC1
AG1

AJ2

AJ1
AD2
AG2
AF2
AG3

AC2
AK3

AJ3
G29

H30
G30

F27

4

J1

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

4

U1D

TCK
TDI
TDO
TMS
TRST#

BPM0#
BPM1#
BPM2#
BPM3#
BPM4#
BPM5#

DBR#
ITPCLK0/P

ITPCLK1/N
BSEL0

BSEL1
BSEL2

VTT_SEL
VTT_OL

LGA775_1066

U1E

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

LGA755_1066

VTTPWRGDVTT_OR

FSBSEL0
FSBSEL1
FSBSEL2

AH11
AH12
AH14
AH15
AH18
AH19
AH21
AH22
AH25
AH26
AH27
AH28
AH29
AH30
AH8
AH9
AJ11
AJ12
AJ14
AJ15
AJ18
AJ19
AJ21
AJ22
AJ25
AJ26
AJ8
AJ9
AK11
AK12
AK14
AK15
AK18
AK19
AK21
AK22
AK25
AK26
AK8
AK9
AL11
AL12
AL14
AL15
AL18
AL19
AL21
AL22
AL25
AL26
AL29
AL30
AL9

A29

VTT

B25

VTT

B29

VTT

B30

VTT

C29

VTT

A26

VTT

B27

VTT

C28

VTT

A25

VTT

A28

VTT

A27

VTT

C30

VTT

A30

VTT

C25

VTT

C26

VTT

C27

VTT

B26

VTT

D27

VTT

D28

VTT

D25

VTT

D26

VTT

B28

VTT

D29

VTT

D30

VTT

AM6AA1

R70 10K/4
R71 10K/4
R72 10K/4

VCOREVCORE

BSEL0
BSEL1
BSEL2

AM11
AM12
AM14
AM15
AM18
AM19
AM21
AM22
AM25
AM26
AM29
AM30

AM8

AM9
AN11
AN12
AN14
AN15
AN18
AN19
AN21
AN22
AN25
AN26
AN29
AN30

AN8

AN9

J10
J11
J12
J13
J14
J15
J18
J19
J20
J21
J22
J23
J24
J25
J26
J27
J28
J29
J30

K23
K24
K25
K26
K27
K28
K29
K30

K8

J8
J9

FSB1V2

VTT_PWRGD 9

BSEL0 11
BSEL1 11
BSEL2 11

U1F

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

LGA775_1066

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

L8
M8
M30
M29
M28
M27
M26
M25
M24
M23
N23
N24
N25
N26
N27
N28
N29
N30
N8
P8
R8
T23
T24
T25
T26
T27
T28
T29
T30
T8
U23
U24
U25
U26
U27
U28
U29
U30
U8
V8
W23
W24
W25
W26
W27
W28
W29
W30
W8
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
Y8

3

HD[0..31]10

VCOREVCORE

VCCP=AG22,K29,AM26,AE12,AE11
VCCP=W23,W24,W25,T25,Y28,AL18,AC25,W30,Y30,AN14,AD28,Y26,AC29,M29,U24,J23,AC27,AM18,AM19,AB8
VCCP=AC26,J8,J28,T30,AM9,AF15,AC8,AE14,N23,W29,U29,AC24,AC23,Y23,AN26,AN25,AN11,AN18,Y27,Y25
VCCP=U27,AD24,AE23,AE22,AN19,V8,K8,AE21,AM30,AE19,AC30,AE15,M30,K27,M24,AN21,T8,AC28,N25,AE18,W26
VCCP=AD25,M8,N30,AD26,AJ26,AM29,M25,M26,L8,U25,Y8,AJ12,AD27,U23,M23,AG29,N27,AM22,U28,K28
VCCP=U8,AK18,AD8,K24,AH28,AH21,AK12,AH22,T29,AM14,AM25,AE9,Y29,AK25,AK19,AG15,J22,T24,AG21,AM21
VCCP=J25,U30,AL21,AG25,AJ18,J19,AH30,J15,AG12,AJ22,J20,AH18,AH26,W27,AL25,AN8,AH14,T23,R8
VCCP=AK22,AN29,AG11,AK26,J10,AJ15,AG26,AN9,AH15,AF18,AL15,J26,J18,J21,AG27,AK15,AF11,AD23,AM15,AF8
VCCP=AK21,AG30,AJ21,AM11,AL11,AJ11,K30,AL14,AN30,AH25,AL12,AJ9,AK11,AG14,N29,AL30,AJ25,AH9,J29,J11
VCCP=K25,P8,K23,AL19,AM8,T26,N28,AH12,AL22,AN15,AJ8,U26,AJ19,T27,AK8,AN12,AG9,N26,AF9,AF22
VCCP=AH11,AJ14,AH19,AH29,AH27,AG28,AL26,AM12,J24,J13,T28,W28,J12,J27,AG19,AL9,AD30,AF21,Y24,AK14
VCCP=J9,M27,AF14,J30,AG18,AA8,AG8,AL29,AD29,W8,AH8,N24,AN22,J14,K26,AF19,N8,AF12,M28,AK9

GND=C10,D12,C24,K2,C22,AN1,B14,K7,AE16,B11,AL10,AK23,H12,AF7,AK7
GND=H7,E14,L28,Y5,E11,AL16,AL24,AK13,D21,AL20,D18,AN2,AK16,AK20,AM27,AM1,AL13,AL17,C19
GND=E28,AK30,D24,AL23,A12,L25,J7,AE28,AE29,K5,J4,AE30,AN20,AF10,AE24,AM24,AN23,H9,H8
GND=H13,AC6,AC7,AH6,C16,AM16,AE25,AE27,AJ28,F19,AH13,AD7,AH16,AK17,E17,AH17,AH20,AE5,AH23
GND=AE7,AM13,AH24,AJ30,AJ10,AF3,AK5,AJ16,AF6,AK29,AJ17,F22,AH3,AK10,AM10,F16,AJ23,F13,AG7,F10
GND=L26,AD4,H11,L24,L23,AM23,A15,AH10,B24,L3,H27,A21,AE2,AJ29,AK27,AK28,B20,AM20
GND=H26,B17,H25,H24,AA3,AA7,H23,AA6,H10,H22,H21,H20,H19,H18,AB7,H17,AJ24,AM17,AC3,H14
GND=P28,V6,AK2,P27,P26,AM28,AJ13,W4,P25,AJ20,W7,P23,C7,L30,L29,D15,AL27,Y7,L27
GND=AA29,N6,N7,AA28,AN13,AA27,AA26,P4,AA25,AA24,P7,E26,V30,R2,V29,V28,R5,V27,R7,E20
GND=AN10,V25,T3,V24,V23,T6,E25,R29,R28,R27,R26,R25,U7,R24,R23,P30,V3,P29
GND=AF16,AE10,AF13,H6,A18,A2,E2,D9,C4,A6,D6,D5,A9,D3,B1,B5,B8,AJ4,AE26,AH1
GND=V7,C13,AK24,AB30,L6,L7,AB29,M1,AB28,AN17,AB27,AB26,AN16,M7,AB25,AB24,AB23,N3,AA30
GND=F4,AG10,AE13,AF30,H28,F7,AF29,AF28,AF27,AF26,AF25,AN28,AN27,AF24,AF23,AG24,AF17,AN24,H3
GND=Y2,P24,AE20,AE17,E27,T7,R30,AJ27,AB1,AM4,V26,AA23,AL28,AF20,AG23,AG20,E8,AG17,AG16,AG13

P8 R80 CHANGE TO
150/4/1 OHM NEC
REQUEST

5/5

UP

3

VTT_OR

VTT
680

0.5-15

2

HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15

-DBI010
STBN010
STBP010

HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31

-DBI110
STBN110
STBP110

R79 49.9/1/4
R80 150/1/4 R73 49.9/1/4
R81 49.9/1/4 R74 49.9/1/4
R82 49.9/1/4

0-1

PWM/HW

B4
C5
A4
C6
A5
B6
B7

A7
A10
A11
B10
C11

D8
B12
C12
D11

A8

C8

B9

G9

F8

F9
E9
D7

E10
D10
F11
F12
D13
E13

G13

F14

G14

F15
G15
G11
G12
E12

VTT_OR

D00#
D01#
D02#
D03#
D04#
D05#
D06#
D07#
D08#
D09#
D10#
D11#
D12#
D13#
D14#
D15#
DBI0#
DSTBN0#
DSTBP0

D16#
D17#
D18#
D19#
D20#
D21#
D22#
D23#
D24#
D25#
D26#
D27#
D28#
D29#
D30#
D31#
DBI1#
DSTBN1#
DSTBP1

DBR-

2

U1B

D32#
D33#
D34#
D35#
D36#
D37#
D38#
D39#
D40#
D41#
D42#
D43#
D44#
D45#
D46#
D47#

DBI2#

DSTBN2#

DSTBP2

D48#
D49#
D50#
D51#
D52#
D53#
D54#
D55#
D56#
D57#
D58#
D59#
D60#
D61#
D62#
D63#

DBI3#

DSTBN3#

DSTBP3

LGA775_1066

TDO
TMS

TCK

-TRST

7
1

5
3

25
24

26
27
28

14
16
18
20
22
29
30

Title

Size Document Number Rev

Date: Sheet

HD32

G16

HD33

E15

HD34

E16

HD35

G18

HD36

G17

HD37

F17

HD38

F18

HD39

E18

HD40

E19

HD41

F20

HD42

E21

HD43

F21

HD44

G21

HD45

E22

HD46

D22

HD47

G22

ITP

TDO
TDI

TCK
TRST#

DBR#
DBA#

VTAP
VTT1
VTT2

GND2
GND3
GND4
GND5
GND6
GND7
GND8

ITP

D19
G20
G19

D20
D17
A14
C15
C14
B15
C18
B16
A17
B18
C21
B21
B19
A19
A22
B22
C20
A16
C17

-DBI2 10
STBN2 10
STBP2 10

HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63

-DBI3 10
STBN3 10
STBP3 10

-BPM5TDI

13

BPM5#
BPM4#TMS
BPM3#
BPM2#
BPM1#
BPM0#

BCLKNGND1

BCLKP

RESET#

NC2
NC1

FBO

-BPM4

152

-BPM3

17

-BPM2

19

-BPM1

21

-BPM0

23

6
4

810
9

11
12

GIGABYTE TECHNOLOGY COPORATION

GA-4MPSV

R75 49.9/1/4
R76 49.9/1/4R83 49.9/1/4
R77 49.9/1/4
R78 49.9/1/4

ITP_CLKN
ITP_CLKP

TCK
CPUPWROK

L775_PWR

1

HD[32..63] 10

1

836Tuesday, May 24, 2005

VTT_OR

-CPURST 7,10

1.0

of

5

VCORE

1

+

EC6

820uF/2.5V/8X8/11CO4-888200-01/5.5A

820uF/2.5V/8X8/11CO4-888200-01/5.5A

D D

820uF/2.5V/8X8/11CO4-888200-01/5.5A

C C

B B

820uF/2.5V/8X8/11CO4-888200-01/5.5A

1

+

EC4

820uF/2.5V/8X8/11CO4-888200-01/5.5A

Vcore=1.4 Icore=119A
P=119x1.4=166.6W

VCORE

100U/6.3V/Y/12

820uF/2.5V/8X8/11CO4-888200-01/5.5A

VCC_SENSE7

VSS_SENSE7

TO CPU VCORE SENSE PIN

C415

C416

100U/6.3V/Y/12

1

1

+

EC20

820uF/2.5V/8X8/11CO4-888200-01/5.5A

1

+

EC5

VTT_PWRGD8

0.01U/16V/Y/4/X

VCORE

CONNECT
DIRECT TO
CPU CAP

1

+

+

EC16

EC18

820uF/2.5V/8X8/11CO4-888200-01/5.5A

820uF/2.5V/8X8/11CO4-888200-01/5.5A

VCORE

1

+

EC8

VTT_OR

VCORE_EN
HIGH(>1.24V)
ENABLE VRM

VRMGD18

VID47,20
VID37,20
VID27,20
VID17,20
VID07,20
VID57,20

C22 47P/50V/Y/4/X

R108 2.61K/6/1

C24

C600

100U/6.3V/Y/12

100U/6.3V/Y/12

P9
ADD EC8,EC5-->820U/2.5V/8X8
C79,82--->82U/6.3V/Y/12
R111,R112-->100/4
R121,R222,R237,R238-->2.2/6
C75,C74,C14,C77-->10U/16V/Y/12

A A

DEL C24
CHANGE R102-->15K/6/1
C22-->47P/50V/Y/4
R97,R100,R104,R107-->2K/6/1
R87,R98,R110,R120-->2.2/8
C16,C20,C25,C28-->0.1/25V/X/6

1

1

+

EC17

820uF/2.5V/8X8/11CO4-888200-01/5.5A

R93

1K/6

VTT_PWRGD

R96 0/4

R111

100/4

1

+

+

EC7

EC10

C18

0.1U/16V/Y/4

R95 0/4

C21 1000P/50V/4R102 18K/6/1

R105 0/4

R112
100/4

C26

0.01U/16V/Y/4

SW freq.=230kHz

Loop gain bandwidth
can be 100kHz

C414

C79

100U/6.3V/Y/12

100U/6.3V/Y/12

P9
CHNAGE R109-->470K/6/1
R117-->90.9K/6/1
R102-->18K/6/1
R108-->2.15K/6/1
C19-->10U/6.3V/X/8
C14/C77/C74/C75-->10U/16V/X/12
Q9/Q10/Q12/Q13/Q15/Q16/Q18/Q19-->HAT2167
DEL C22

C415/C416/C600/C414/C79/
C82/C407/C409/C411/C412-->100U/6.3V/Y/1210

R91,R106,R119,R124-->0/6
R123,R118,R103,R90-->2.2/8

5

4

R85

12V1

R92

8.2K/4

R94

2.2K/6

R117

90.9K/6/1

27
31
32

1
2
3
4
5

11

9
10
12

13
14

29

2.74K/6

22.1K/6

U6
ISL6556B

ENLL
PGOOD
VID4
VID3
VID2
VID1
VID0
VID12.5

COMP
OFSOUT
FB
VDIFF

VSEN
RGND
REF

FS

VTT_OL

20K 1M
50K 500K
90K 300K

C82

100U/6.3V/Y/12

4

C13

0.1U/16V/Y/4

R86

VCC

26

EN

GND

GND

GND

15

33

C407

3VDUAL

C15

1U/16V/Y/6

25

PWM3
ISEN3

VCC

PWM1
ISEN1

PWM2
ISEN2

PWM4
ISEN4

OFS

TCOMP

OVP

GND

30

28818

100U/6.3V/Y/12

VTT_PWRGD

D

Q6

D

R84

8.2K/4

Q7

MMBT2222A/SOT23

SOT23

ECB

GS

G

S

2N7002/SOT23

For VTT_PWRGD in low states

C19
10U/6.3V/X/8

V1.0

R97 2.4K/6/1

R100 2K/6/1

R104 2K/6/1

R107 2K/6/1

VCC

R114
2K/6/1

C411

PWM1

PWM2

PWM3

PWM4

R109
470K/6/1

R115
30K/6/X

100U/6.3V/Y/12

C412

C409

16
17

20
19

21
22

24
23

6

7

100U/6.3V/Y/12

3

2

10IF8-055903-01 1T MOSFET 50A BSC059N03S INFINEONN-CHANNEL 5.5mOHM P-TDSON-8
10IF9-082168-01 1T MOSFET 30A HAT2168H RENESAS N-CHANNEL 7.9mOHM LFPAK-5
10IF9-032167-01-01 1T MOSFET 50A HAT2168H RENESAS N-CHANNEL 4.5mOHM LFPAK-5

VCORE

12V1

PWM1

12V1

PWM2

12V1

PWM3

12V1

PWM4

C150
82U/6.3V/Y/12/X

C160
82U/6.3V/Y/12/X

3

C16

0.1U/25V/X/6

R87

2.2/8

BC4

1U/8/Y/25V

C20

0.1U/25V/X/6

R98

2.2/8

BC6

1U/8/Y/25V

C25

0.1U/25V/X/6

R110

2.2/8

BC8

1U/8/Y/25V

C28

0.1U/25V/X/6

R120

2.2/8

BC10

1U/8/Y/25V

BACK UP CAPS

C151
82U/6.3V/Y/12/X

C161
82U/6.3V/Y/12/X

2
7
6
3

2
7
6
3

2
7
6
3

2
7
6
3

U5

BOOT
PVCC
VCC
PWM

HIP6612

U7

BOOT
PVCC
VCC
PWM

HIP6612

U8

BOOT
PVCC
VCC
PWM

HIP6612

U9

BOOT
PVCC
VCC
PWM

HIP6612

R121 2.2/6

UGATE
PHASE

LGATEGND

R222 2.2/6

UGATE
PHASE

LGATEGND

R237 2.2/6

UGATE
PHASE

LGATEGND

R238 2.2/6

UGATE
PHASE

LGATEGND

C152
82U/6.3V/Y/12/X

C162
82U/6.3V/Y/12/X

12V1

470uF/16V/10X11.5/11CL3-8B4700-02/3/4/5

V1.0

1
8

54

1
8

54

1
8

54

1
8

54

R89 4.7/6

R91 0/6

V1.0

R101 4.7/6

R106 0/6

V1.0

R116 4.7/6

R119 0/6

V1.0

R122 4.7/6

R124 0/6

C155
82U/6.3V/Y/12/X

C164
82U/6.3V/Y/12/X

470uF/16V/10X11.5/11CL3-8B4700-02/3/4/5

1

+

EC19

1U/8/Y/25V

C157
82U/6.3V/Y/12/X

C168
82U/6.3V/Y/12/X

2

G

G

G

EC22

BC3
1U/8/Y/25V

G

BC5

D2D3D4

BC7
1U/8/Y/25V

BC9
1U/8/Y/25V

1

+

D2D3D4

S1D1S3

S2

D2D3D4

S2

D2D3D4

S2

D5

HAT2167
Q9

S1D1S3

S2

12V1

G

D5

HAT2167
Q12

G

D5

HAT2167
Q15

S1D1S3

G

D5

HAT2167
Q18

S1D1S3

G

D2D3D4

D2D3D4

12V1

D2D3D4

1

174.234

156.043

180uF/16V/8X11.5/11CO5-8B1800-01/4.3A

180uF/16V/8X11.5/11CO5-8B1800-01/4.3A

180uF/16V/8X11.5/11CO5-8B1800-01/4.3A

1

+

+

EC15

EC11

180uF/16V/8X11.5/11CO5-8B1800-01/4.3A

1

1

+

EC12

EC13/X

1

+

V1.0

D2D3D4

S1D1S3

S2

G

S1D1S3

S2

G

S1D1S3

S2

G

Title

Size Document Number Rev

Date: Sheet

10U/16V/X/12/10CM3-161005-23/24

D5

S1D1S3

S2

G

D5

Q11

HAT2168

D5

Q14

HAT2168

D5

Q17

HAT2168

Q8

HAT2168

D2D3D4

D2D3D4

D2D3D4

C14

D2D3D4

10U/16V/X/12/10CM3-161005-23/24

S1D1S3

S2

S1D1S3

S2

S1D1S3

S2

0.33uH/D/35A/KQ10VC99-0R33M/11LC4-40390C-01

D5

HAT2167
Q10

S1D1S3

S2

C77

D5

HAT2167
Q13

12V1

D5

HAT2167
Q16

10U/16V/X/12/10CM3-161005-23/24

C75

D5

HAT2167
Q19

R90

2.2/8
C17

0.01U/16V/Y/4

0.33uH/D/35A/KQ10VC99-0R33M/11LC4-40390C-01
R103

2.2/8
C23

0.01U/16V/Y/4

10U/16V/X/12/10CM3-161005-23/24

C74

0.33uH/D/35A/KQ10VC99-0R33M/11LC4-40390C-01

R118

2.2/8
C27

0.01U/16V/Y/4

0.33uH/D/35A/KQ10VC99-0R33M/11LC4-40390C-01
R123

2.2/8
C29

0.01U/16V/Y/4

GIGABYTE TECHNOLOGY COPORATION

VCORE PWM_ISL6561
GA-4MPSV

1

L3

VCORE

L4

L5

L6

936Tuesday, May 24, 2005

of

1.0

5

4

3

2

1

0.5 inch MAX
10 mils min wide
7 nils to other

D D

C C

B B

A A

FSB1V2

HA[3..35]7

R126 60.4/1/4
R128 16.9/1/4

-HTRDY7

-HREQ47

-HREQ37

-HREQ27

-HREQ17

-HREQ07

-HLOCK7

-HITM7

-HIT7

-DRDY7

-DEFER7

-DBSY7

-CPURST7,8

-BPRI7

-BNR7

-HADSTB17

-HADSTB07

-HADS7

-RS27

-RS17

-RS07
STBP38

STBP28
STBP18
STBP08

STBN38
STBN28
STBN18
STBN08

-DBI38

-DBI28

-DBI18

-DBI08

MCHCLKP16

MCHCLKN16

-BR07

HA[3..35]

5

HRCOMP

-HTRDY

-HREQ4

-HREQ3

-HREQ2

-HREQ1

-HREQ0

-HLOCK

-HITM

-HIT

-DRDY

-DEFER

-DBSY

-CPURST

-BPRI

-BNR

-HADSTB1

-HADSTB0

-HADS

-RS2

-RS1

-RS0
STBP3

STBP2
STBP1
STBP0

STBN3
STBN2
STBN1
STBN0

-DBI3

-DBI2

-DBI1

-DBI0
MCHCLKP

MCHCLKN

-BR0
HA35

HA34
HA33
HA32
HA31
HA30
HA29
HA28
HA27
HA26
HA25
HA24
HA23
HA22
HA21
HA20
HA19
HA18
HA17
HA16
HA15
HA14
HA13
HA12
HA11
HA10
HA9
HA8
HA7
HA6
HA5
HA4
HA3

C27
A28

W40

E42
G37
K36
D41
E41

U40

W41

U41
V41
P40
U42
C30
D42
U39
V35
M36

W42

T43
Y43
T40

E34

J27
F35
K41

B37
M26
G34

L43
B32
E29

A38
K40

M31
M29

AA41
AA38

AA34
AA42
AA35

Y34
V32

AA37

Y38
Y36
U35
V42
U32
U34
V33
R38
R35
U37
R36
R32
N38
N37
N42
M38
N34
N32
R33
N35
M34

J37
K35

J42
K38

J39

HSCOMP
HRCOMP

HTRDY*
HREQ4*

HREQ3*
HREQ2*
HREQ1*
HREQ0*

HLOCK*
HHITM*
HHIT*
HDRDY*
HDEFER*
HDBSY*
HCPURST*
HBPRI*
HBNR*
HADSTB1*
HADSTB0*
HADS*

HRS2*
HRS1*
HRS0*

HDSTBP3*
HDSTBP2*
HDSTBP1*
HDSTBP0*

HDSTBN3*
HDSTBN2*
HDSTBN1*
HDSTBN0*

HDINV3*
HDINV2*

HDINV1*
HDINV0*

HCLKP
HCLKN
HBREQ0*

HA35*
HA34*
HA33*
HA32*
HA31*
HA30*
HA29*
HA28*
HA27*
HA26*
HA25*
HA24*
HA23*
HA22*
HA21*
HA20*
HA19*
HA18*
HA17*
HA16*
HA15*
HA14*
HA13*
HA12*
HA11*
HA10*
HA9*
HA8*
HA7*
HA6*
HA5*
HA4*
HA3*

1 OF 9

955X

U2B

HSWING

HPCREQ*
HEDRDY*

HDVREF

HACCVREF

RSVD_R27
RSVD_P27

0.3 inch MAX
12 mils min wide
10 nils to other

1.0

R127 62/4

B27
F38

Y40

HD63

D30

HD63*
HD62*
HD61*
HD60*
HD59*
HD58*
HD57*
HD56*
HD55*
HD54*
HD53*
HD52*
HD51*
HD50*
HD49*
HD48*
HD47*
HD46*
HD45*
HD44*
HD43*
HD42*
HD41*
HD40*
HD39*
HD38*
HD37*
HD36*
HD35*
HD34*
HD33*
HD32*
HD31*
HD30*
HD29*
HD28*
HD27*
HD26*
HD25*
HD24*
HD23*
HD22*
HD21*
HD20*
HD19*
HD18*
HD17*
HD16*
HD15*
HD14*
HD13*
HD12*
HD11*
HD10*

HD9*
HD8*
HD7*
HD6*
HD5*
HD4*
HD3*
HD2*
HD1*
HD0*

B30
D32
C32
C31
B31
C34
D34
C35
D33
D38
C39
D37
E40
A33
E31
F24
K24
H24
G26
K26
J26
M24
L27
F29
H29
F31
K29
M27
K31
M33
H31
J31
L32
F32
B34
J34
B35
J32
C37
H34
B40
B39
C41
D39
J35
E37
F37
F43
F40
G41
G40
G42
J41
G39
K42
M41
L40
M40
N41
M42
P42
M39
P41

D27
D28

R27
P27

4

HD62
HD61
HD60
HD59
HD58
HD57
HD56
HD55
HD54
HD53
HD52
HD51
HD50
HD49
HD48
HD47
HD46
HD45
HD44
HD43
HD42
HD41
HD40
HD39
HD38
HD37
HD36
HD35
HD34
HD33
HD32
HD31
HD30
HD29
HD28
HD27
HD26
HD25
HD24
HD23
HD22
HD21
HD20
HD19
HD18
HD17
HD16
HD15
HD14
HD13
HD12
HD11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0

MCH_GTLREF

TP73
TP74

HSWINGHSCOMP

HD[0..63]

220P/25V/N/4

945 YES

EXP_A_RXP[0..7]27

EXP_A_RXN[0..7]27

FSB1V2

HD[0..63] 8

C6

R125
301/1/4

R129

84.5/1/4

DMI_3RXP17
DMI_2RXP17
DMI_1RXP17
DMI_0RXP17
DMI_3RXN17
DMI_2RXN17
DMI_1RXN17
DMI_0RXN17

VCC1V5_E

R19 10/4

C30

0.01U/16V/Y/4

955X

U2F

G_CLKN

V3
U2
T4
N3
M2
L4
J3
G2
F4
A6
D7
A9
C10
D12
B13
D14
W4
V2
U4
P4
N2
M4
K4
J1
G4
B5
D6
B7
C9
D11
B12
C13

AB3
AA7
AA2
W2
AC4
AA6
AB1
Y1

B16

V9

EXP_RXP15

P2

EXP_RXP14

R8

EXP_RXP13

R11

EXP_RXP12

K2

EXP_RXP11

M6

EXP_RXP10

K9

EXP_RXP9

E2

EXP_A_RXP7
EXP_A_RXP6
EXP_A_RXP5
EXP_A_RXP4 EXP_A_TXP_C4
EXP_A_RXP3
EXP_A_RXP2
EXP_A_RXP1
EXP_A_RXP0

EXP_A_RXN7
EXP_A_RXN6
EXP_A_RXN5
EXP_A_RXN4
EXP_A_RXN3
EXP_A_RXN2
EXP_A_RXN1
EXP_A_RXN0

DMI_3RXP
DMI_2RXP
DMI_1RXP
DMI_0RXP
DMI_3RXN
DMI_2RXN
DMI_1RXN
DMI_0RXN

R130 24.9/1/4

GRCOMP

FSB1V2

R16
124/1/4

EXP_RXP8

G6

EXP_RXP7

C4

EXP_RXP6

F7

EXP_RXP5

J9

EXP_RXP4

E10

EXP_RXP3

J13

EXP_RXP2

A11

EXP_RXP1

G12

EXP_RXP0

V10

EXP_RXN15

T1

EXP_RXN14

R7

EXP_RXN13

R10

EXP_RXN12

L1

EXP_RXN11

M7

EXP_RXN10

K8

EXP_RXN9

F1

EXP_RXN8

J6

EXP_RXN7

D3

EXP_RXN6

F9

EXP_RXN5

H10

EXP_RXN4

F10

EXP_RXN3

H13

EXP_RXN2

B10

EXP_RXN1

F12

EXP_RXN0

AC9

DMI_RXP3

AA4

DMI_RXP2

AA9

DMI_RXP1

V6

DMI_RXP0

AC8

DMI_RXN3

Y4

DMI_RXN2

AA10

DMI_RXN1

V7

DMI_RXN0

AC12

EXP_COMPO

AC11 B14

EXP_COMPI G_CLKP

3 OF 9

EXP_TXP15
EXP_TXP14
EXP_TXP13
EXP_TXP12
EXP_TXP11
EXP_TXP10

EXP_TXP9
EXP_TXP8
EXP_TXP7
EXP_TXP6
EXP_TXP5
EXP_TXP4
EXP_TXP3
EXP_TXP2
EXP_TXP1

EXP_TXP0
EXP_TXN15
EXP_TXN14
EXP_TXN13
EXP_TXN12
EXP_TXN11
EXP_TXN10

EXP_TXN9
EXP_TXN8
EXP_TXN7
EXP_TXN6
EXP_TXN5
EXP_TXN4
EXP_TXN3
EXP_TXN2
EXP_TXN1
EXP_TXN0

DMI_TXP3

DMI_TXP2

DMI_TXP1

DMI_TXP0

DMI_TXN3

DMI_TXN2

DMI_TXN1

DMI_TXN0

0.76V

C7
1U/10V/Y/6

MCH_CPU_GTLREF

3

R21
210/1/4

MCH_CPU_GTLREF 7

2

EXP_A_TXP_C7
EXP_A_TXP_C6
EXP_A_TXP_C5

EXP_A_TXP_C3
EXP_A_TXP_C2
EXP_A_TXP_C1
EXP_A_TXP_C0

EXP_A_TXN_C7
EXP_A_TXN_C6
EXP_A_TXN_C5
EXP_A_TXN_C4
EXP_A_TXN_C3
EXP_A_TXN_C2
EXP_A_TXN_C1
EXP_A_TXN_C0

DMI_3TXP
DMI_2TXP
DMI_1TXP
DMI_0TXP
DMI_3TXN
DMI_2TXN
DMI_1TXN
DMI_0TXN

MCH_100N
MCH_100P

CLOSE TO MCH

C31 0.1U/16V/Y/4
C32 0.1U/16V/Y/4
C33 0.1U/16V/Y/4
C34 0.1U/16V/Y/4
C35 0.1U/16V/Y/4
C36 0.1U/16V/Y/4
C37 0.1U/16V/Y/4
C38 0.1U/16V/Y/4

C39 0.1U/16V/Y/4
C40 0.1U/16V/Y/4
C41 0.1U/16V/Y/4
C42 0.1U/16V/Y/4
C43 0.1U/16V/Y/4
C44 0.1U/16V/Y/4
C45 0.1U/16V/Y/4
C46 0.1U/16V/Y/4

DMI_3TXP 17
DMI_2TXP 17
DMI_1TXP 17
DMI_0TXP 17
DMI_3TXN 17
DMI_2TXN 17
DMI_1TXN 17
DMI_0TXN 17

MCH_100N 16
MCH_100P 16

EXP_A_TXP7
EXP_A_TXP6
EXP_A_TXP5
EXP_A_TXP4
EXP_A_TXP3
EXP_A_TXP2
EXP_A_TXP1
EXP_A_TXP0

EXP_A_TXN7
EXP_A_TXN6
EXP_A_TXN5
EXP_A_TXN4
EXP_A_TXN3
EXP_A_TXN2
EXP_A_TXN1
EXP_A_TXN0

EXP_A_TXP[0..7] 27

EXP_A_TXN[0..7] 27

GIGABYTE TECHNOLOGY COPORATION

Title

Size Document Number Rev

Date: Sheet

955X FSB_PCIE

GA-4MPSV

10 36Tuesday, May 24, 2005

1

of

1.0

5

955X

U2A E7230

AA36

GND

AA33

GND

AA31

GND

AA30

GND

AA22

GND

AA11

GND

AA8

GND

AA5

D D

C C

B B

A A

AA3

Y42
Y39
Y37
Y35
Y33
Y31
Y11

V43
V39
V38
V37
V36
V34
V30
V11

U38
U36
U33
U31
U11

T42
R39

R37
R34
R31
R30
R12

P30
P26
P24
P23
P21
P20

N43
N39
N36
N33
N31
N29
N27
N26
N24
N20

M37
M35
M21
M11
M10

GND
GND
GND
GND
GND
GND
GND
GND
GND

Y8

GND

Y5

GND

Y2

GND

W3

GND
GND
GND
GND
GND
GND
GND
GND
GND

V8

GND

V5

GND

V1

GND
GND
GND
GND
GND
GND

U8

GND

U5

GND

U3

GND
GND

T2

GND
GND
GND
GND
GND
GND
GND

R9

GND

R6

GND

R5

GND
GND
GND
GND
GND
GND
GND

P3

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

N5

GND

N1

GND
GND
GND
GND
GND
GND

M9

GND

M8

GND

M5

GND

M3

GND

L42

GND

L31

GND

L29

GND

L26

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
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
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
GND
GND
GND
GND
GND
GND
GND
GND
GNDGND

A13
A31
A35
B4
B6
B9
B11
B21
B22
B23
B28
B33
B38
C3
C5
C7
C12
C14
C22
C40
D2
D5
D10
D20
D21
E3
E4
E7
E9
E12
E20
E21
E32
E35
F2
F6
F26
F34
F42
G3
G5
G7
G9
G10
G13
G20
G21
G24
G27
G29
G31
G32
G35
G38
H12
H26
H27
H32
J2
J5
J7
J10
J12
J21
J24
J29
J38
J43
K3
K5
K6
K7
K10
K12
K13
K20
K27
K32
K34
K37
K39
L2
L12L24

5

U2E

AL24 AL23

GND GND

AL26
AL27
AL29
AL31
AL33
AL35
AL37

AL43
AK30
AK29
AK18
AK14

AK4
AJ37
AJ35
AJ33
AJ30
AJ14
AJ13
AJ10

AJ8
AJ5

AH42

AH4

AH2

AG39
AG38
AG37
AG36
AG33
AG31
AG14
AG13
AG12
AG10

AG7

AG5

AG4
AF43
AF38
AF36
AF33
AF31
AF14
AF13
AF12
AF10

AF8

AF7

AF6

AF5

AF2

AE4

AD42
AD38
AD35
AD33
AD31
AD30
AD14
AD13
AD12
AD11
AD10

AD9

AD8

AD7

AD6

AD5

AD4

AD2

AC39
AC38
AC37
AC36
AC33
AC31
AC22
AC14
AC13
AC10

AC7

AC6

AC5

AC3

AC2

AB43
AB23
AB21

AB2

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

8 OF 9

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

?

AL21
AL20
AL18
AL13
AL11
AL8
AL6
AL5
AL1
AM7
AM9
AM34
AM36
AM37
AM39
AN2
AN4
AN13
AN15
AN17
AN18
AN20
AN21
AN24
AN26
AN27
AN31
AN42
AP5
AP7
AP10
AP12
AP20
AP29
AP34
AP38
AR1
AR5
AR15
AR20
AR24
AR32
AR37
AR39
AR43
AT12
AT17
AT18
AT21
AT23
AT26
AT27
AT31
AU6
AU9
AU12
AU13
AU15
AU17
AU20
AU21
AU23
AU24
AU26
AU29
AU32
AU34
AV2
AV10
AV17
AV21
AV26
AV27
AV35
AV37
AW21
AW13
AW12
AW9
BA42
BA4
BB6
BB11
BB14
BB19
BB34
BB39
BB41
BC9

AY1
AJ18
AJ17
AJ15

AG29
AG18
AG17
AG15

AF25
AF23
AF21
AF19

AE24
AE22
AE20
AE18
AD25
AD23
AD21
AD19
AC24
AC20
AC18
AB25
AB19
AA24
AA20
AA18

W26
W24
W22
W20

U29

R29

D43

EXP_SLR INTERNAL PU
PU ATX
PD 1K BTX

GND:D20,D10,D5,D2,C40,C22,C14,C12,C7,C5,C3,B38,B33,B28,B23,B22,B21,B11,B9,B6,B4,A35,A31,A13
GND:G24,G21,G20,G13,G10,G9,G7,G5,G3,F42,F34,F26,F6,F2,E35,E32,E21,E20,E12,E9,E7,E4,E3,D21
GND:K7,K6,K5,K3,J43,J38,J29,J24,J21,J12,J10,J7,J5,J2,H32,H27,H26,H12,G38,G35,G32,G31,G29,G27
GND:M21,M11,M10,M9,M8,M5,M3,L42,L31,L29,L26,L24,L12,L2,K39,K37,K34,K32,K27,K20,K13,K12,K10
GND:R6,R5,P30,P26,P24,P23,P21,P20,P3,N43,N39,N36,N33,N31,N29,N27,N26,N24,N20,N5,N1,M37,M35
GND:V36,V34,V30,V11,V8,V5,V1,U38,U36,U33,U31,U11,U8,U5,U3,T42,T2,R39,R37,R34,R31,R30,R12,R9
GND:AA31,AA30,AA22,AA11,AA8,AA5,AA3,Y42,Y39,Y37,Y35,Y33,Y31,Y11,Y8,Y5,Y2,W3,V43,V39,V38,V37
GND:AC37,AC36,AC33,AC31,AC22,AC14,AC13,AC10,AC7,AC6,AC5,AC3,AC2,AB43,AB23,AB21,AB2,AA36,AA33
GND:AD38,AD35,AD33,AD31,AD30,AD14,AD13,AD12,AD11,AD10,AD9,AD8,AD7,AD6,AD5,AD4,AD2,AC39,AC38
GND:AG7,AG5,AG4,AF43,AF38,AF36,AF33,AF31,AF14,AF13,AF12,AF10,AF8,AF7,AF6,AF5,AF2,AE4,AD42
GND:AJ14,AJ13,AJ10,AJ8,AJ5,AH42,AH4,AH2,AG39,AG38,AG37,AG36,AG33,AG31,AG14,AG13,AG12,AG10
GND:AL21,AL20,AL18,AL13,AL11,AL8,AL6,AL5,AL1,AK30,AK29,AK18,AK14,AK4,AJ37,AJ35,AJ33,AJ30
GND:AN4,AN2,AM39,AM37,AM36,AM34,AM9,AM7,AL43,AL37,AL35,AL33,AL31,AL29,AL27,AL26,AL24,AL23
GND:AP34,AP29,AP20,AP12,AP10,AP7,AP5,AN42,AN31,AN27,AN26,AN24,AN21,AN20,AN18,AN17,AN15,AN13
GND:AT31,AT27,AT26,AT23,AT21,AT18,AT17,AT12,AR43,AR39,AR37,AR32,AR24,AR20,AR15,AR5,AR1,AP38
GND:AV21,AV17,AV10,AV2,AU34,AU32,AU29,AU26,AU24,AU23,AU21,AU20,AU17,AU15,AU13,AU12,AU9,AU6
GND:BC9,BB41,BB39,BB34,BB19,BB14,BB11,BB6,BA42,BA4,AW21,AW13,AW12,AW9,AV37,AV35,AV27,AV26

Y29
Y25
Y23
Y21

V25

A40

D1
A4

U2C

VSS_AY1
VSS_AJ18
VSS_AJ17
VSS_AJ15
VSS_AG29
VSS_AG18
VSS_AG17
VSS_AG15
VSS_AF25
VSS_AF23
VSS_AF21
VSS_AF19
VSS_AE24
VSS_AE22
VSS_AE20
VSS_AE18
VSS_AD25
VSS_AD23
VSS_AD21
VSS_AD19
VSS_AC24
VSS_AC20
VSS_AC18
VSS_AB25
VSS_AB19
VSS_AA24
VSS_AA20
VSS_AA18
VSS_Y29
VSS_Y25
VSS_Y23
VSS_Y21
VSS_W26
VSS_W24
VSS_W22
VSS_W20
VSS_V25
VSS_U29
VSS_R29
VSS_D43
VSS_D1
VSS_A40
VSS_A4

4

955X

RSV_A43VSS_BC4

RSV_AJ27
RSV_AJ26
RSV_AJ24
RSV_AJ23

RSV_AJ21
RSV_AG27
RSV_AG26
RSV_AG25
RSV_AG24
RSV_AG23
RSV_AG22
RSV_AG21

NC_BC43
NC_BC42

NC_BC2
NC_BC1

NC_BB43

NC_BB3
NC_BB2
NC_BB1
NC_BA2
NC_P29
NC_C42

NC_C2
NC_B43
NC_B42
NC_B41

NC_B3

NC_B2
NC_A42

RSV_V31
RSV_TP5

EXP_SLR

RSV_TP7
RSV_TP8
RSV_TP9
RSV_D19

EXTTS*

?7 OF 9

MCH2V5

R189
10K/4

A43BC4

AJ27
AJ26
AJ24
AJ23
AJ21
AG27
AG26
AG25
AG24
AG23
AG22
AG21

BC43
BC42
BC2
BC1
BB43
BB3
BB2
BB1
BA2
P29
C42
C2
B43
B42
B41
B3
B2
A42

V31
C19
K21
L21
F20
N21
D19
M20

R131
1K/4/X

VCC1V5

AA17
AA15

Y27
Y26
Y24
Y22
Y20
Y19
Y18
Y17

Y15
W27
W25
W23
W21
W19
W18
W17

V29

V27

V26

V24

V23

V22

V21

V20

V19

V18

V17

V15

U27

U26

U25

U24

U23

U22

U21

U20

U19

U18

U17

U15

R26

R24

R23

R21

R20

R18

FB1 0.15UH/12/10LI5-00150C-01

WW09

10LI5-00150C-01 1H INDUCTOR

0.15uH 1.45A MURATA 1210 20%
LQH32CNR15M33L

4

955X

VCC_AA17
VCC_AA15
VCC_Y27
VCC_Y26
VCC_Y24
VCC_Y22
VCC_Y20
VCC_Y19
VCC_Y18
VCC_Y17
VCC_Y15
VCC_W27
VCC_W25
VCC_W23
VCC_W21
VCC_W19
VCC_W18
VCC_W17
VCC_V29
VCC_V27
VCC_V26
VCC_V24
VCC_V23
VCC_V22
VCC_V21
VCC_V20
VCC_V19
VCC_V18
VCC_V17
VCC_V15
VCC_U27
VCC_U26
VCC_U25
VCC_U24
VCC_U23
VCC_U22
VCC_U21
VCC_U20
VCC_U19
VCC_U18
VCC_U17
VCC_U15
VCC_R26
VCC_R24
VCC_R23
VCC_R21
VCC_R20
VCC_R18

BC11

10U/10V/Y/8

P11
DEL R131

3

?

VCC_AJ29
VCC_AJ20
VCC_AG20
VCC_AG19
VCC_AF29
VCC_AF27
VCC_AF26
VCC_AF24
VCC_AF22
VCC_AF20
VCC_AF18
VCC_AF17
VCC_AF15
VCC_AE27
VCC_AE25
VCC_AE26

VCC_AE23
VCC_AE21
VCC_AE19
VCC_AE17
VCC_AD29
VCC_AD27
VCC_AD26
VCC_AD24
VCC_AD22
VCC_AD20
VCC_AD18
VCC_AD17
VCC_AD15
VCC_AC29
VCC_AC27
VCC_AC26
VCC_AC25
VCC_AC19
VCC_AC17
VCC_AC15
VCC_AB27
VCC_AB26
VCC_AB24
VCC_AB20
VCC_AB18
VCC_AB17
VCC_AA29
VCC_AA27
VCC_AA26
VCC_AA25
VCC_AA19

VCC_R17

NEAR
R15

3

U2G

AJ29
AJ20
AG20
AG19
AF29
AF27
AF26
AF24
AF22
AF20
AF18
AF17
AF15
AE27
AE25
AE26

AE23
AE21
AE19
AE17
AD29
AD27
AD26
AD24
AD22
AD20
AD18
AD17
AD15
AC29
AC27
AC26
AC25
AC19
AC17
AC15
AB27
AB26
AB24
AB20
AB18
AB17
AA29
AA27
AA26
AA25
AA19
R17

VCC1V5_E

BC12

10U/10V/Y/8

AK27
AK26
AK24
AK23
AK21
AK20

AG30

AF30
AC30
AC23
AC21

AB22

AA23

AA21

Y30
U30
P18
P17
N18
N17
M18
M17

K18
K17

H18
H17
G18
G17

E18

AA14

AA13

AA12

Y14
Y13
Y12
Y10

V14
V13
V12
U14
U13
U12
U10

R14
R13
P15
P14
N15
N13
N12
N11
N10

M15
M13

K15
H15

G15

E17
E15
E13
D17
D16
C18
C17
B18
B17
A18
A16

L18
L17

J18
J17

F18
F17

L15
L13

J15

F15
F13

Y9
Y7
Y6

U9
U7
U6

N9
N8
N7
N6

U2D

VCC_AK27
VCC_AK26
VCC_AK24
VCC_AK23
VCC_AK21
VCC_AK20
VCC_AG30
VCC_AF30
VCC_AC30
VCC_AC23
VCC_AC21
VCC_AB22
VCC_AA23
VCC_AA21
VCC_Y30
VCC_U30
VCC_P18
VCC_P17
VCC_N18
VCC_N17
VCC_M18
VCC_M17
VCC_L18
VCC_L17
VCC_K18
VCC_K17
VCC_J18
VCC_J17
VCC_H18
VCC_H17
VCC_G18
VCC_G17
VCC_F18
VCC_F17
VCC_E18

VCC_EXP_AA14
VCC_EXP_AA13
VCC_EXP_AA12
VCC_EXP_Y14
VCC_EXP_Y13
VCC_EXP_Y12
VCC_EXP_Y10
VCC_EXP_Y9
VCC_EXP_Y7
VCC_EXP_Y6
VCC_EXP_V14
VCC_EXP_V13
VCC_EXP_V12
VCC_EXP_U14
VCC_EXP_U13
VCC_EXP_U12
VCC_EXP_U10
VCC_EXP_U9
VCC_EXP_U7
VCC_EXP_U6
VCC_EXP_R14
VCC_EXP_R13
VCC_EXP_P15
VCC_EXP_P14
VCC_EXP_N15
VCC_EXP_N13
VCC_EXP_N12
VCC_EXP_N11
VCC_EXP_N10
VCC_EXP_N9
VCC_EXP_N8
VCC_EXP_N7
VCC_EXP_N6
VCC_EXP_M15
VCC_EXP_M13
VCC_EXP_L15
VCC_EXP_L13
VCC_EXP_K15
VCC_EXP_J15
VCC_EXP_H15
VCC_EXP_G15
VCC_EXP_F15
VCC_EXP_F13
VCC_EXP_E17
VCC_EXP_E15
VCC_EXP_E13
VCC_EXP_D17
VCC_EXP_D16
VCC_EXP_C18
VCC_EXP_C17
VCC_EXP_B18
VCC_EXP_B17
VCC_EXP_A18
VCC_EXP_A16

955X

VCCSM_BC40

VCCSM_AY43
VCCSM_BC35
VCCSM_BC31
VCCSM_BC26
VCCSM_BC22
VCCSM_BC18
VCCSM_BC16
VCCSM_BC13

VCCSM_BB42

VCCSM_BB38

VCCSM_BB33

VCCSM_BB28

VCCSM_BB24

VCCSM_BB20

VCCSM_BB16

VCCSM_AY41

VCCSM_AY14

VCCSM_AW34
VCCSM_AW31
VCCSM_AW29
VCCSM_AW26
VCCSM_AW24
VCCSM_AW20
VCCSM_AW18
VCCSM_AW17
VCCSM_AW15

VCCSM_AV42

VCCSM_AV31

VCCSM_AV23

VCC_EXP_R15

VCCA_EXPPLL

VTT_M23

VTT_L23
VTT_K23

VTT_J23
VTT_H23
VTT_G23

VTT_F27

VTT_F23

VTT_E27

VTT_E26

VTT_E24

VTT_E23
VTT_D25
VTT_D24
VTT_D23
VTT_C26
VTT_C25
VTT_C23

VTT_B26

VTT_B25

VTT_B24

VTT_A26

VTT_A24

VCCA_MPLL

VCCA_HPLL

VCC2

VCCA_3GBG

RSTIN*

PWROK

ICH_SYNC*

BSEL0
BSEL1
BSEL2

ALLZTEST

XORTEST

?

2

150mA 2.5V VGA ONLY

VCC3

U11

1

IN

2

C49

V

Voltage Sequencing Diode

VCC1V5 MCH2V5

VCCAMPLL

-PFMRST1
PWROK_3V3

-ICHSYNC
BSEL0

BSEL1
BSEL2

TP1
TP2

BC13

10U/10V/Y/8

BC14

10U/10V/Y/8

BC15

10U/10V/Y/8

C88

10U/10V/Y/8

C51

0.1U/16V/Y/4

VCCAHPLL

C52

0.1U/16V/Y/4

VCCEXPPLL

C53

0.1U/16V/Y/4

C54

0.1U/16V/Y/4

GND

3 4

EN BYP

FAN2502S25/SOT23-5

LR

GND GND GND

Q20

BAT54C/SOT23

R132 0.5/6

L10 FB30/6

P11
ADD C88-->10U/10V/8

-PFMRST1 20,25,30,31
PWROK_3V3 18,20,24,25,27

-ICHSYNC 18
BSEL0 8

BSEL1 8
BSEL2 8

M23
L23
K23
J23
H23
G23
F27
F23
E27
E26
E24
E23
D25
D24
D23
C26
C25
C23
B26
B25
B24
A26
A24

BC40
AY43
BC35
BC31
BC26
BC22
BC18
BC16
BC13
BB42
BB38
BB33
BB28
BB24
BB20
BB16
AY41
AY14
AW34
AW31
AW29
AW26
AW24
AW20
AW18
AW17
AW15
AV42
AV31
AV23

R15
C21

A22

B20

B19
A20

AE3
AD1
N23

F21
H21
L20
J20
H20

FSB1V2

10U/10V/Y/8

DDR1V8

R133 0/4

1

5

OUT

C47

0.1U/16V/Y/4

C50

0.01U/16V/Y/4

1 inch

CCC

VCC1V5VCC1V5_E

L7 10UH/8

L8 10UH/8

L9 1UH/8

MCH2V5

C48

10U/10V/Y/8

MCH2V5

GIGABYTE TECHNOLOGY COPORATION

Title

Size Document Number Rev

2

Date: Sheet

955X PWR

GA-4MPSV

1.0

11 36Tuesday, May 24, 2005

1

of