Gigabyte P35-DS3P_R101_0412 Schematics

Gigabyte

5

4

3

2

1

Model Name: P35-DS3P

SHEET

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
TABLE LIST
P4_LGA775_A
P4_LGA775_B
P4_LGA775_C
P4_LGA775_D
GMCH-BEARLAKE_HOST
GMCH-BEARLAKE_DDRII
GMCH-BEARLAKE_PCI E, DMI
GMCH-BEARLAKE_INT VGA
GMCH-BEARLAKE_GND
DDRII CHANNEL A 1,2

TITLE

1.01

SHEET

28
29
30
31
32
33
34
35
36
37
38
39
40
41

TITLE

DUAL BIOS
ALC889
REAR AUDIO JACK
VCORE PWM_ISL6327CRZ-1
VCORE PWM_ISL6327CRZ-1
DISCRETE POWER I
DISCRETE POWER II
ATX POWER
REALTEK RTL8111B
FP,FUSB,FDD
TI TSB43AB23 1394
JMB363
HWM,KB/MS, FAN CTRL

15
16
17

B B

18
19
20
21
22
23
24

A A

25
26
27

DDRII CHANNEL B 1,2
DDRII TERMINATION
PCI EXPRESS*16 SLOT
ICH9 PCI, USB, DMI, LAN
ICH9 GPIO, CTRL
ICH9 SATA, FAN PWM
ICH9 VCC, GND
CLOCK GEN ICS9LPRS587
PCI EXPRESS X4 PORT1 SLOT
PCI SLOT 1, 2
PCI EXPRESS X1 SLOTs ,SW
ITE 8718 CX ,TPM
COM_LPT, -PROHOT,DYNAMIC OC

5

4

42
43
44

Gigabyte Technology

Gigabyte Technology

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
Custom

Custom

Custom
Date: Sheet

Date: Sheet

3

2

Date: Sheet

Gigabyte Technology

Cover Sheet

Cover Sheet

Cover Sheet

P35-DS3P

P35-DS3P

P35-DS3P

1

of

of

of

140Wednesday, April 11, 2007

140Wednesday, April 11, 2007

140Wednesday, April 11, 2007

1.01

1.01

1.01

Gigabyte

5

4

3

2

1

GA-P35-DS3P

Version: 1.01

Circuit or PCB layout change for next version

DATE Change Item Reason

D D

Component value change history

Data Change Item Reason

C C

B B

A A

Gigabyte Technology

Gigabyte Technology

Gigabyte Technology

BOM & PCB MODIFY HISTORY

BOM & PCB MODIFY HISTORY

BOM & PCB MODIFY HISTORY

P35-DS3P

P35-DS3P

P35-DS3P

1

240Wednesday, April 11, 2007

240Wednesday, April 11, 2007

240Wednesday, April 11, 2007

1.01

1.01

1.01

of

of

of

5

4

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
Custom

Custom

Custom
Date: Sheet

Date: Sheet

3

2

Date: Sheet

Gigabyte

5

4

3

2

1

BLOCK DIAGRAM

INTEL Pentium4
LGA775

D D

CLOCK GENERATOR

PCI EXPRESS X16

PCIE-16

GMCH BEARLAKE

DDRII BUS

RTL8111B Gb LAN

C C

SWITCH

PCI EXPRESS X4

PCI EXPRESS X1

PCI-E X1

4 LANE PCI-E
X1

USB 2.0

PCI-E X1

AZALIA BUS

ICH9

SPI BUS

SATAII

CHANNEL A
DDRII DIMM X 2

CHANNEL B
DDRII DIMM X 2

SPI BIOS

SERIAL ATA
II X6

B B

PCI EXPRESS X1

USB PORTS 0~11

JMICRON GBB363

PCI

PCI SLOT 1,2

TI TSB43AB23 1394A

AZALIA ALC889A

AUDIO PORTS :

LINE_IN

FRONT AUDIO

MICLIN_ OUT CD_IN

SURR SURR BACK CEN/LFE

A A

FRONT PANEL /CPU FAN

5

4

3

LPC BUS

LPC BUS

TPM PORT

LPC I/O ITE8718GB-CX

I/O PORTS :

COMA

LPT

KB/PS2

FDD

2

Gigabyte Technology

Gigabyte Technology

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
Custom

Custom

Custom
Date: Sheet

Date: Sheet

Date: Sheet

Gigabyte Technology

BLOCK DIAGRAM

BLOCK DIAGRAM

BLOCK DIAGRAM

P35-DS3P

P35-DS3P

P35-DS3P

1

of

of

of

340Wednesday, April 11, 2007

340Wednesday, April 11, 2007

340Wednesday, April 11, 2007

1.01

1.01

1.01

PCI EXPRESS X1

Gigabyte

LOW

ICH9 GPIO LIST TABLE

PIN NAME

GP0
GP1/TACH1
GP2/PIRQE#

D D

C C

B B

A A

GP3/PIRQF#
GP4/PIRQG#
GP5/PIRQH#
GP6/TACH2
GP7/TACH3
GP8
GP9
GP10

GP11/SMBALERT#

GP12
GP13
GP14
GP15
GP16
GP17/TACH0
GP18
GP19
GP20
GP21
GP22
GP23
GP24
GP25

GP26/S4_STATE#

GP27
GP28
GP29/OC5#
GP30/OC6#
GP31/OC7#
GP32
GP33
GP34
GP35
GP36
GP37
GP38
GP39
GP48
GP49

5

PWR WELL

MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
STBY
STBY
STBY
STBY
STBY
STBY
STBY
STBY
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
STBY
STBY
STBY
STBY
STBY
STBY
STBY
STBY
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN

5

AFTER/
PLTRST

IN
IN
IN
IN
IN
IN
IN
IN
IN
H-Z
H-Z

NATIVE

OUT

L

IN

L

H-Z
H-Z

L

OUT
IN
OUT

H

IN
OUT
IN
IN
OUT
OUT
IN
OUT
OUT/LOW
OUT/LOW
IN
IN
IN
OUT
OUT
OUT/LOW

L

OUT
IN
IN
IN
IN
IN
IN

USAGE

VTT_GMCH_OV3

ICH_FAN_TACH1 P/U 8.2K VCC3

-PIRQE

-PIRQF

-PIRQG

-PIRQH
ICH_FAN_TACH2
ICH_FAN_TACH3
DDR18V_OV4
GPIO9(DUALBIOS_INPUT)
DDR18V_OV5

-SMBALRT

-LPCPME

DDR18V_OV2
SPI_WP

DUAL BIOS CONTROL N/A

MB_ID1 P/U 8.2K VCC3

VCC15_OV1

VCC15_OV3
VCORE_OV3

-LDRQ1

TLS

MB_ID2(STP_CPU-) P/U 8.2K 3VDUAL

MB_ID0
GPIO27(EL_STATE0)
DUAL BIOS CONTROL

-USBOC_R

-USBOC_R

-USBOC_R

DUAL_BIOS P/U 100K+1M VCC3

400K FS CONTROL

DUAL BIOS CONTROL

150K FS CONTROL

VCORE_OV2

GPIO39 P/D 8.2K GND
VCORE_OV1
STARPPING

STP_PCI#

4

NOTE

P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K VCC3

P/D 100K GND/X
P/U 8.2K 3VDUAL

P/U 8.2K VCC3AUDIO DETECT

P/U 8.2K 3VDUAL
P/U 8.2K 3VDUAL

P/U 8.2K VCC3ICH_FAN_TACH0

P/U 8.2K VCC3/X
P/U 1K 3VCL-SPI_WP0
P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K 3VDUAL

P/U 8.2K 3VDUAL

P/U 8.2K 3VDUAL

N/A
P/U FUSEVCC
P/U FUSEVCC
P/U FUSEVCC

N/A

N/A
P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K VCC3

P/U 8.2K VCC3
P/D 8.2K

4

PIN NAME

GP50
GP51
GP52
GP53
GP54
GP55
GP56
GP57
GP58
GP59
GP60

PWR WELL

CPU FAN

SYS FAN

PWR FAN

VCORE_OV5

3

AFTER/

MAIN
MAIN P/U 8.2K VCC3
MAIN
MAIN
MAIN
MAIN
STBY
STBY
STBY
STBY
STBY

3

PLTRST

IN
IN
IN P/U 8.2K VCC3
IN
IN
IN
IN
IN
IN

3 pin FAN control 4 pin FAN control FAN speed Controller

FANPWM1

ICH_FAN_PWM2

FANPWM2

ICH_FAN_PWM1

N/A N/A

USAGE
REQ1#
GNT1#
REQ2#
GNT2#
REQ3#
GNT3#
VCORE_OV5
VCORE_OV4
SPI_CS1#

-USBOC_R
LINKALRT#

FANPWM3

ICH_FAN_PWM0

N/A

N/A

2

NOTE

P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K VCC3

FANIO1
ICH_FAN_TACH0
FANIO2
ICH_FAN_TACH1
FANIO3

ICH_FAN_TACH2

2

1

VCC

VCC3_DAC

L

DDR18V

TSM104

5VSB

VCC

IT8718

ICH8

IT8718

ICH8
IT8718

ICH8

Gigabyte Technology

Gigabyte Technology

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet

Date: Sheet

Date: Sheet

Gigabyte Technology

B

B

B

VCC1_5

L

DDR18V

VGMCH_ME

L

5VDUAL

TABLE LIST

TABLE LIST

TABLE LIST

P35-DS3P

P35-DS3P

P35-DS3P

LDO1084

1

440Wednesday, April 11, 2007

440Wednesday, April 11, 2007

440Wednesday, April 11, 2007

3VDUAL

of

of

of

1.01

1.01

1.01

Gigabyte

5

BC7

HA[3..16]

HA[17..35]

BC7
22u/12/Y5V/10V/Z

22u/12/Y5V/10V/Z

BC3

BC3
22u/12/Y5V/10V/Z/X

22u/12/Y5V/10V/Z/X

-HREQ0(9)

-HREQ1(9)

-HREQ2(9)

-HREQ3(9)

-HREQ4(9)

-HADSTB0(9)

-HADSTB1(9)

+12V

R3090

R3090

8.2K/4

8.2K/4

Q425MMBT2222A/SOT23/600mA/40

Q425MMBT2222A/SOT23/600mA/40

SOT23

SOT23

132

BC8

BC8
22u/12/Y5V/10V/Z/X

22u/12/Y5V/10V/Z/X

BC4

BC4
22u/12/Y5V/10V/Z/X

22u/12/Y5V/10V/Z/X

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

-HREQ0

-HREQ1

-HREQ2

-HREQ3

-HREQ4

-HADSTB0
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
HA32
HA33
HA34
HA35

-HADSTB1

R3086 0/4/XR3086 0/4/X

GS

GS

BC6

BC5

BC5
22u/12/Y5V/10V/Z/X

22u/12/Y5V/10V/Z/X

D D

C C

B B

A A

VCORE

BC1

BC1
22u/12/Y5V/10V/Z/X

22u/12/Y5V/10V/Z/X

GTLREF_AD1(26)

BC6
22u/12/Y5V/10V/Z/X

22u/12/Y5V/10V/Z/X

BC2

BC2
22u/12/Y5V/10V/Z/X

22u/12/Y5V/10V/Z/X

HA[3..16](9)

HA[17..35](9)

R3092 8.2K/4R3092 8.2K/4

5

3

D

D

2

TP_CPU19TP_CPU19
TP_CPU20TP_CPU20

R3088

R3088

1.3K/4/1

1.3K/4/1

1

GTLREF_AD2(26)

4

VCOREVCORE

BC834

BC834
22u/12/Y5V/10V/Z/X

22u/12/Y5V/10V/Z/X

VCORE

BC830

BC830
10u/12/X7R/6.3V/K

10u/12/X7R/6.3V/K

LGA775A

LGA775A

L5
P6

M5

L4
M4
R4

T5
U6

T4
U5
U4

V5

V4

W5

N4

P5

K4

J5
M6

K6

J6
R6

AB6

W6

Y6

Y4

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

AJ5

AJ6
AC4
AE4
AD5

GTLREF_C

Q423

Q423

SOT23

SOT23

2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

R3091 8.2K/4R3091 8.2K/4

4

A<3>*

LGA775

LGA775

A<4>*
A<5>*

(1/8)

(1/8)

A<6>*
A<7>*
A<8>*
A<9>*
A<10>*
A<11>*
A<12>*
A<13>*
A<14>*
A<15>*
A<16>*
RSVD_3
RSVD_4
REQ<0>*
REQ<1>*
REQ<2>*
REQ<3>*
REQ<4>*
ADSTB<0>*
A<17>*
A<18>*
A<19>*
A<20>*
A<21>*
A<22>*
A<23>*
A<24>*
A<25>*
A<26>*
A<27>*
A<28>*
A<29>*
A<30>*
A<31>*
A<32>*
A<33>*
A<34>*
A<35>*
RSVD_1
RSVD_2
ADSTB<1>*

CPU-SK/775/S/15

CPU-SK/775/S/15

GTLREF0

BC835

BC835
22u/12/Y5V/10V/Z/X

22u/12/Y5V/10V/Z/X

BC831

BC831
10u/12/X7R/6.3V/K

10u/12/X7R/6.3V/K

ADS*
BNR*

HIT*

RSP*

BPRI*
DBSY*
DRDY*

HITM*

IERR*

INIT*
LOCK*
TRDY*

BINIT*

DEFER*

MCERR*

AP<0>*
AP<1>*

BR<0>*
TESTHI_8
TESTHI_9

TESTHI_10

DP<0>*

DP<1>*

DP<2>*

DP<3>*

GTLREF0
GTLREF1
GTLREF2

GTLREF_SEL

RESET*

RS<0>*

RS<1>*

RS<2>*

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

AB3
U2

U3
F3

G3
G4
H5

J16
H15
H16
J17

H1
H2
E24
H29

G23

B3
F5
A3

+12V

BC836

BC836
22u/12/Y5V/10V/Z/X

22u/12/Y5V/10V/Z/X

BC832

BC832
22u/12/Y5V/10V/Z

22u/12/Y5V/10V/Z

-HADS

-BNR

-HIT

TP_CPU17TP_CPU17

-BPRI

-DBSY

-DRDY

-HITM

-IERR

-HINIT

-HLOCK

-HTRDY

TP_CPU18TP_CPU18

-DEFER

TP_CPU1TP_CPU1
TP_CPU2TP_CPU2

-BR0
TESTHI8
TESTHI9
TESTHI10

TP_CPU3TP_CPU3
TP_CPU4TP_CPU4
TP_CPU5TP_CPU5
TP_CPU6TP_CPU6

GTLREF0
GTLREF1
GTLREF_MCH

TP_CPU7TP_CPU7

-CPURST

-RS0

-RS1

-RS2

R3089

R3089

8.2K/4

8.2K/4

Q424MMBT2222A/SOT23/600mA/40

Q424MMBT2222A/SOT23/600mA/40

SOT23

SOT23

132

3

BC837

BC837
22u/12/Y5V/10V/Z

22u/12/Y5V/10V/Z

BC833

BC833
22u/12/Y5V/10V/Z/X

22u/12/Y5V/10V/Z/X

-HADS (9)

-BNR (9)

-HIT (9)

-BPRI (9)

-DBSY (9)

-DRDY (9)

-HITM (9)

-HINIT (20)

-HLOCK (9)

-HTRDY (9)

-DEFER (9)

-BR0 (9)

C4 220p/4/NPO/50V/J/XC4 220p/4/NPO/50V/J/X
C5 220p/4/NPO/50V/J/XC5 220p/4/NPO/50V/J/X

GTLREF_MCH (9)

-CPURST (9)

-RS0 (9)

-RS1 (9)

-RS2 (9)

R3085 0/4R3085 0/4

R3087

R3087

562/4/1

562/4/1

3

D

D

GS

GS

2

1

3

VCORE

GTLREF_C

Q422

Q422

SOT23

SOT23

2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

BC838

BC838
22u/12/Y5V/10V/Z/X

22u/12/Y5V/10V/Z/X

TESTHI8
TESTHI9

VCORE

R2694

R2694

8.2K/4/X

8.2K/4/X

VTT_OL

-CPURST

GTLREF1
GTLREF0
GTLREF1
GTLREF0

GTLREF1

BC839

BC839
22u/12/Y5V/10V/Z/X

22u/12/Y5V/10V/Z/X

22u/12/Y5V/10V/Z/X

22u/12/Y5V/10V/Z/X

R3027 0/4/XR3027 0/4/X
R3028 0/4/XR3028 0/4/X

R2645 62/4/XR2645 62/4/X

C1470 220p/4/NPO/50V/J/XC1470 220p/4/NPO/50V/J/X

C1386

C1386

0.1u/6/Y5V/25V/Z/X

0.1u/6/Y5V/25V/Z/X

R3083 0/4R3083 0/4
R3084 0/4R3084 0/4
R3125 0/4/XR3125 0/4/X
R3126 0/4/XR3126 0/4/X

2

BC840

BC840

22u/12/Y5V/10V/Z

22u/12/Y5V/10V/Z

-BPM3 (6)

-BPM2 (6)

-CPURST

GTLREF_MCH (9)

2

1

0.635V ,INTEL recommand

-IERR

-BR0

-CPURST

TESTHI10
TESTHI9

TESTHI8

1

R2
10/4R210/4

C1

C1

1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

R6
10/4R610/4

C2

C2

1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

TESTHI13 (7)

540Wednesday, April 11, 2007

540Wednesday, April 11, 2007

540Wednesday, April 11, 2007

BC841

BC841

GTLREF3 (7)
GTLREF2 (7)
GTLREF1_ADJ (6)
GTLREF0_ADJ (6)

VTT_OR

VTT_OR

VTT_OR

VTT_OL

VTT_OR

VTT_OL

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
B

B

B
Date: Sheet

Date: Sheet

Date: Sheet

R1

115/4/1R1115/4/1

R3
200/4/1R3200/4/1

R5

115/4/1R5115/4/1

R7
200/4/1R7200/4/1

R8 62/4R8 62/4

R10 62/4R10 62/4

R12 62/4R12 62/4

R3139 62/4R3139 62/4
R3140 62/4R3140 62/4
R3141 62/4R3141 62/4
R3142 62/4R3142 62/4

CR

CR
CPU RETAINTION/X

CPU RETAINTION/X

Gigabyte Technology

Gigabyte Technology

Gigabyte Technology

P4_LGA775-A

P4_LGA775-A

P4_LGA775-A

P35-DS3P

P35-DS3P

P35-DS3P

GTLREF1

GTLREF0

of

of

of

1.01

1.01

1.01

Gigabyte

5

R13

R13
1K/4/X

1K/4/X

-SYS_RST(19,22,28,37)

HD[0..15]

HD[16..31]

-BPM0(7)

-BPM1

-BPM2(5)

-BPM3(5)

CPU_C9

R3029 0/4/XR3029 0/4/X

5

TCK
TDI
TDO
TMS

-TRST

-BPM0

-BPM1

-BPM2

-BPM3

-BPM4

-BPM5

-SYS_RST

FSBSEL0
FSBSEL1
FSBSEL2

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

-DBI0

-DBI0(9)

STBN0

STBN0(9)

STBP0

STBP0(9)HD[16..31](9)

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

-DBI1(9)
STBN1(9)
STBP1(9)

AE1

TCK

AD1

TDI

AF1

TDO

AC1

TMS

AG1

TRST*

AJ2

BPM<0>*

AJ1

BPM<1>*

AD2

BPM<2>*

AG2

BPM<3>*

AF2

BPM<4>*

AG3

BPM<5>*

AC2

DBR*

AK3

ITPCLK<0>

AJ3

ITPCLK<1>

G29

BSEL<0>

H30

BSEL<1>

G30

BSEL<2>

N5

SPARE0

C9

SPARE1

E7

SPARE2

AE6

SPARE4

D16

NC_DSS2

A20

NC_DSS3

E23

NC

-BPM1

-DBI1
STBN1
STBP1

LGA775D

LGA775D

LGA775

LGA775

(4/8)

(4/8)

CPU-SK/775/S/15

CPU-SK/775/S/15

B4

D<0>*

C5

D<1>*

A4

D<2>*

C6

D<3>*

A5

D<4>*

B6

D<5>*

B7

D<6>*

A7

D<7>*

A10

D<8>*

A11

D<9>*

B10

D<10>*

C11

D<11>*

D8

D<12>*

B12

D<13>*

C12

D<14>*

D11

D<15>*

A8

DB1<0>*

C8

DSTBN<0>*

B9

DSTBP<0>

G9

D<16>*

F8

D<17>*

F9

D<18>*

E9

D<19>*

D7

D<20>*

E10

D<21>*

D10

D<22>*

F11

D<23>*

F12

D<24>*

D13

D<25>*

E13

D<26>*

G13

D<27>*

F14

D<28>*

G14

D<29>*

F15

D<30>*

G15

D<31>*

G11

DB1<1>*

G12

DSTBN<1>*

E12

DSTBP<1>

VTT_1
VTT_2
VTT_3
VTT_4
VTT_5
VTT_6
VTT_7
VTT_8

VTT_9
VTT_10
VTT_11
VTT_12
VTT_13
VTT_14
VTT_15
VTT_16
VTT_17
VTT_18
VTT_19
VTT_20
VTT_21
VTT_22
VTT_23
VTT_24

VTT_PWRGD

VTT_OUT_1
VTT_OUT_2

VTT_SEL

EXTBGREF

SFRANAD
SFRANAC

DCLKPH
ACLKPH

HFPLL

HD[0..15](9)

D D

C C

B B

R2646 62/4R2646 62/4

VTT_OL

A A

CPU_C9

LGA775

LGA775
(2/8)

(2/8)

A29
B25
B29
B30
C29
A26
B27
C28
A25
A28
A27
C30
A30
C25
C26
C27
B26
D27
D28
D25
D26
B28
D29
D30
AM6
AA1
J1
F27
F23
D14
E6
E5
J3
D1

4

VR_RDY

4

LGA775B

LGA775B

D<32>*
D<33>*
D<34>*
D<35>*
D<36>*
D<37>*
D<38>*
D<39>*
D<40>*
D<41>*
D<42>*
D<43>*
D<44>*
D<45>*
D<46>*
D<47>*

DBI<2>*

DSTBN<2>*

DSTBP<2>

D<48>*
D<49>*
D<50>*
D<51>*
D<52>*
D<53>*
D<54>*
D<55>*
D<56>*
D<57>*
D<58>*
D<59>*
D<60>*
D<61>*
D<62>*
D<63>*

DBI<3>*

DSTBN<3>*

DSTBP<3>

CPU-SK/775/S/15

CPU-SK/775/S/15

VTT_GMCH

G16
E15
E16
G18
G17
F17
F18
E18
E19
F20
E21
F21
G21
E22
D22
G22
D19
G20
G19
D20
D17
A14
C15
C14
B15
C18
B16
A17
B18
C21
B21
B19
A19
A22
B22
C20
A16
C17

VR_RDY (31)

VTT_OR
VTT_OL

VTTSEL (34)

HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47

-DBI2
STBN2
STBP2
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63

-DBI3
STBN3
STBP3

3

VTT_GMCH

HD[32..47]

-DBI2 (9)
STBN2 (9)
STBP2 (9)

-DBI3 (9)
STBN3 (9)
STBP3 (9)

HD[48..63]

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z

VCC

SMBDATA(9,14,15,17,19,22,23,24,25,32) SMBCLK (9,14,15,17,19,22,23,24,25,32)

HD[32..47] (9)

HD[48..63] (9)

2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

BSEL166_1(26)

2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

BSEL166_1(26)

BC1039

BC1039

1

R3107

R3107

8.2K/4

8.2K/4

2

8.2K/4

8.2K/4
R3108

R3108

3

3

Q294

Q294

FSBSEL1

FSBSEL0

U115

U115

VDD

VREF1

B_SEL

VREF2

GND

VREF3

SDA4SCL

uP6261/X

uP6261/X

VTT_GMCH

R1757

R1757
1K/4

1K/4

GS

GS

VTT_GMCH

R1759

R1759
1K/4

1K/4

Q295

Q295

GS

GS

BSEL11 BSEL1

3

D

D

SOT23

SOT23

2

1

BSEL00

3

D

D

SOT23

SOT23

2

1

2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

BSEL166_1(26)

8
7
6
5

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z

FSBSEL0(22)
FSBSEL1(22)
FSBSEL2(22)

R1760

R1760

8.2K/4

8.2K/4

R1761

R1761

8.2K/4

8.2K/4

FSBSEL2

VTT_OR

BSEL0

VTT_GMCH

R2974

R2974
1K/4

1K/4

Q404

Q404

GS

GS

GTLREF0_ADJ (5)
GTLREF1_ADJ (5)

2

R2671 470/4R2671 470/4
R2672 470/4R2672 470/4
R2673 470/4R2673 470/4

RN3 62/8P4R/6RN3 62/8P4R/6

C7

C7

RN4 62/8P4R/6RN4 62/8P4R/6
R20 62/4R20 62/4

R593 680/4R593 680/4
R22 62/4R22 62/4

R23 62/4R23 62/4

FSBSEL0

R14 8.2K/4/XR14 8.2K/4/X

FSBSEL1

R15 8.2K/4/XR15 8.2K/4/X

FSBSEL2 BSEL2

R16 8.2K/4/XR16 8.2K/4/X

FOR ALL DDR CLK RATIO

R2975

R2975

8.2K/4

8.2K/4

BSEL22

3

D

D

SOT23

SOT23

2

1

2

7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2

BSEL166_2(26)

BSEL166_3(26)

BSEL2

BSEL166_4(26)

1

FSBSEL0
FSBSEL2
FSBSEL1

-BPM1

-BPM0

-BPM5

-BPM3

-BPM4
TMS
TDI

-BPM2

TDO
VR_RDY

-TRST
TCK

BSEL0

BSEL0 (12)

BSEL1

BSEL1 (12)
BSEL2 (12)

VTT_GMCH

R1756

R1756
470/4

470/4

VTT_GMCH

R2654

R2654
470/4

470/4

VTT_GMCH

R2976

R2976
470/4

470/4

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
Custom

Custom

Custom
Date: Sheet

Date: Sheet

Date: Sheet

BSEL11

Q296

Q296
MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

SOT23

132

BSEL00

Q297

Q297
MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

SOT23

132

BSEL22

Q405

Q405
MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

SOT23

132

Gigabyte Technology

Gigabyte Technology

Gigabyte Technology

P4_LGA775-B,D

P4_LGA775-B,D

P4_LGA775-B,D

P35-DS3P

P35-DS3P

P35-DS3P

1

of

of

of

640Wednesday, April 11, 2007

640Wednesday, April 11, 2007

640Wednesday, April 11, 2007

1.01

1.01

1.01

Gigabyte

5

4

3

2

1

Place outside of CPU socket

CPU_G1

RC1
RC2
RC4

RC5
RSVD_1
RSVD_2

PSMI*
MSID<1>
MSID<0>

PWM_CPU_P
PWM_CPU_M

R3030 0/4/XR3030 0/4/X

TP_CPU10TP_CPU10

MSID1
MSID0

TP_CPU12TP_CPU12
TP_CPU13TP_CPU13
TP_CPU15TP_CPU15

U113B

U113B

KA393D/SO8/X

KA393D/SO8/X

5
6

-STPCLK

TESTHI0
TESTHI1
TESTHI2_7

TESTHI11
TESTHI12
TESTHI13

-FORCEPR
CPUPWROK

-PROCHOT

-THRMTRIP
COMP0
COMP1
COMP2
COMP3
COMP4
COMP5
COMP6
COMP7
COMP8
CPU_G1
TESTHI_M

R666 1K/4/XR666 1K/4/X

GTLREF3
GTLREF2

R53 62/4R53 62/4
R55 62/4R55 62/4

VCC

F26
W3
F25
G25
G27
G26
G24
F24
P1
W2
L2
AK6
N1
AL2
M2
A13
T1
G2
R1
J2
T2
Y3
AE3
B13
G1
U1
A24
E29
F2
G10
AH2
V1
W1
Y1
V2
AA2

-BPM0 (6)

0.1u/6/Y5V/25V/Z/X

0.1u/6/Y5V/25V/Z/X

TESTHI13 (5)

-FORCEPR (27)
CPUPWROK (19)

-PROCHOT (19,27)

-THRMTRIP (20)

VTT_OL

0.1u/6/Y5V/25V/Z/X

0.1u/6/Y5V/25V/Z/X

84

+

+

7

-

-

TESTHI_M TESTHI13

R3147 0/4/XR3147 0/4/X
R1776 0/4R1776 0/4

Note:

VCCA & VCOREPLL

VTT_GMCH

D D

C C

B B

A A

L1

L1
10UH/8/S/[10LI2-12100A-13R_10LI2-12100A-02R]

10UH/8/S/[10LI2-12100A-13R_10LI2-12100A-02R]

C10

C10
1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

C11

C11
1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

L2

L2
10UH/8/S/[10LI2-12100A-13R_10LI2-12100A-02R]

10UH/8/S/[10LI2-12100A-13R_10LI2-12100A-02R]

C14

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

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

VCC3

R1764

R1764

8.2K/4/X

8.2K/4/X

-SKTOCC

CPU_TEMP(26,40)

THERMDC(26)

R44 0/4/SHT/XR44 0/4/SHT/X
R45 0/4/SHT/XR45 0/4/SHT/X

-SKTOCC (32)

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

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

define doesn't same as
old P4 design kit

VCCA

R35

R35
0/6/SHT/X

0/6/SHT/X

VSSA

VCOREPLL

As close as possible to
CPU socket

-STPCLK TESTHI11

VID[0..7](26,31,32)

C15

C1282

C1282

C15
1n/4/X7R/50V/K/X

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

VCC_SENSE(27,31)

VSS_SENSE(27,31)

FANPWM2(26,40)

-EN_PWM(20)

Trace width doesn't
less than 12 Mil

LGA775C

-SMI

-SMI(20)

-A20M(20)

-FERR(20)
INTR(20)

-IGNNE(20)

-STPCLK(20)

VID[0..7]

VRD_SEL(31)

CPUCLK(22)

-CPUCLK(22)

THERMDA_C
THERMDC_C

PECI(20,26)

-A20M

-FERR
INTR
NMI

NMI(20)

-IGNNE

-STPCLK
VCCA
VSSA
VCOREPLL
VCC_PLL
VID0
VID1
VID2
VID3
VID4
VID5
VID6
VID7
VRD_SEL
CPUCLK

-CPUCLK

-SKTOCC

VCORE

TP_CPU11TP_CPU11

R56 62/4R56 62/4

TP_CPU16TP_CPU16

SR_CR

R2977

R2977

SR_CR

1K/4/X

1K/4/X

PWM_CPU_P
PWM_CPU_M

Q406

Q406

TP_CPU14TP_CPU14

PECI

R3032 1K/4/XR3032 1K/4/X R674

R2978 1K/4/XR2978 1K/4/X

R2980 8.2K/4/XR2980 8.2K/4/X

MMBT2222A/SOT23/600mA/40/X

MMBT2222A/SOT23/600mA/40/X

R2981 1K/4/XR2981 1K/4/X

LGA775C

P2

SMI*

K3

A20M*

R3

FERR*/PBE*

K1

LINT0

L1

LINT1

N2

IGNNE*

M3

STPCLK*

A23

VCCA

B23

VSSA

C23

VCCIOPLL

D23

VCC_PLL

AM2

VID<0>

AL5

VID<1>

AM3

VID<2>

AL6

VID<3>

AK4

VID<4>

AL4

VID<5>

AM5

VID<6>

AM7

VID<7>

AN7

VID_SELECT

F28

BCLK<0>

G28

BCLK<1>

AE8

SKTOCC*

AL1

THERMDA

AK1

THERMDC

AJ7

THERMDA_2

AH7

THERMDC_2

AN3

VCC_SENSE

AN4

VSS_SENSE

AN5

VCC_MB_REGULATION

AN6

VSS_MB_REGULATION

AL8

VCC_D_SENSE

AL7

VSS_D_SENSE

F29

VTT_PKGSENSE

F6

Z60_50*

G6

SLEW_CTRL*

G5

SST_LV*

AL3

MPG_NOBOOT*

CPU-SK/775/S/15

CPU-SK/775/S/15

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z

C1443

C1443

132

3
2

SOT23

SOT23

VCCVCC

84

+

+

-

-

LGA775

LGA775
(3/8)

(3/8)

U113A

U113A

1

KA393D/SO8/X

KA393D/SO8/X

TESTHI_0
TESTHI_1
TESTHI_2
TESTHI_3
TESTHI_4
TESTHI_5
TESTHI_6

TESTHI_7
TESTHI_11
TESTHI_12
TESTHI_13

FORCEPH

PWRGOOD

PROCHOT*

THERMTRIP*

COMP<0>

COMP<1>

COMP<2>

COMP<3>

COMP<4>

COMP<5>

COMP<6>

COMP<7>

COMP<8>

CPU_BOOT

LL_ID<0>
LL_ID<1>

R2979 0/4/XR2979 0/4/X

GPIO pin Default High

5

4

3

2

VTT_OL

C9

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z

Pop for no BPMb
support with
Q'CPU

C9

VTT_OR

C12

C12

VTT_GMCH

C8

C8

VTT_OL

VTT_OR

VTT_OL

C1483

C1483

VTT_OL

VCC1_5

TESTHI12

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
B

B

B
Date: Sheet

Date: Sheet

Date: Sheet

R28 49.9/4/1R28 49.9/4/1
R30 49.9/4/1R30 49.9/4/1
R31 49.9/4/1R31 49.9/4/1
R32 49.9/4/1R32 49.9/4/1
R33 49.9/4/1R33 49.9/4/1
R34 49.9/4/1R34 49.9/4/1

R36 49.9/4/1R36 49.9/4/1
R37 49.9/4/1R37 49.9/4/1
R38 24.9/4/1R38 24.9/4/1

R39 130/4R39 130/4
R40 62/4R40 62/4
R41 62/4R41 62/4
R42 62/4R42 62/4
R29 62/4R29 62/4

R3143 62/4R3143 62/4
R3144 62/4R3144 62/4
R3145 62/4R3145 62/4

R43 100/4/1R43 100/4/1
R1775 62/4R1775 62/4

CPU_G1

R3149 0/4/XR3149 0/4/X

RN6 680/8P4R/6RN6 680/8P4R/6

7 8
5 6
3 4
1 2

RN7 680/8P4R/6RN7 680/8P4R/6

7 8
5 6
3 4
1 2

R58 680/4R58 680/4
R60 62/4R60 62/4

R667 49.9/4/1/XR667 49.9/4/1/X

R669

R669

100/4/1/X

100/4/1/X

R671 49.9/4/1/XR671 49.9/4/1/X

R674

100/4/1/X

100/4/1/X

FB33 0/8FB33 0/8

C17

C17

1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

Gigabyte Technology

Gigabyte Technology

Gigabyte Technology

P4_LGA775-C

P4_LGA775-C

P4_LGA775-C

P35-DS3P

P35-DS3P

P35-DS3P

COMP5
COMP4
COMP2
COMP3
COMP0
COMP1

COMP6
COMP7
COMP8

-PROCHOT
TESTHI2_7

-THRMTRIP

-FERR
TESTHI0

TESTHI1
TESTHI12

CPUPWROK

C13 1n/4/X7R/50V/KC13 1n/4/X7R/50V/K

CPU_G1

VID5
VID4
VID3
VID2

VID1
VID0
VID6
VID7

VRD_SEL

-FORCEPR

R668 10/4/XR668 10/4/X

GTLREF2

C349

C349
1u/6/Y5V/10V/Z/X

1u/6/Y5V/10V/Z/X

R672 10/4/XR672 10/4/X

GTLREF3

C351

C351
1u/6/Y5V/10V/Z/X

1u/6/Y5V/10V/Z/X

VCC_PLL

C350

C350

0.1u/6/Y5V/25V/Z/X

0.1u/6/Y5V/25V/Z/X

1

GTLREF2 (5)

GTLREF3 (5)

VCC_PLL (13)

of

of

of

740Wednesday, April 11, 2007

740Wednesday, April 11, 2007

740Wednesday, April 11, 2007

1.01

1.01

1.01

Gigabyte

5

4

3

2

1

VCORE VCORE VCORE VCORE

D D

C C

B B

A A

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

LGA775E

LGA775E

LGA775

LGA775

VCC
VCC

(5/8)

(5/8)

VCC
VCC

PWR 1/2

PWR 1/2

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
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-SK/775/S/15

CPU-SK/775/S/15

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

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

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

M23

M24

M25

M26

M27

M28

M29

M30

J8
J9

K8

L8

M8

LGA775F

LGA775F

LGA775

LGA775

VCC
VCC

(6/8)

(6/8)

VCC
VCC

PWR 2/2

PWR 2/2

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
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-SK/775/S/15

CPU-SK/775/S/15

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

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

A12
A15
A18

A21

AA23
AA24
AA25
AA26
AA27
AA28
AA29

AA3

AA30

AA6
AA7

AB1
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30

AB7

AC3

AC6

AC7

AD4

AD7
AE10
AE13
AE16
AE17

AE2
AE20
AE24
AE25
AE26
AE27
AE28
AE29
AE30

AE5

AE7

AF10
AF13
AF16
AF17
AF20
AF23
AF24
AF25
AF26
AF27
AF28
AF29

AF3

AF30

AF6

AF7

A2
A6

A9

LGA775G

LGA775G

LGA775

LGA775

VSS
VSS

(7/8)

(7/8)

VSS
VSS

GND 1/2

GND 1/2

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

CPU-SK/775/S/15

CPU-SK/775/S/15

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

AG10
AG13
AG16
AG17
AG20
AG23
AG24
AG7
AH1
AH10
AH13
AH16
AH17
AH20
AH23
AH24
AH3
AH6
AJ10
AJ13
AJ16
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
AJ30
AJ4
AK10
AK13
AK16
AK17
AK2
AK20
AK23
AK24
AK27
AK28
AK29
AK30
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AM1
AM10
AM13
AM16
AM17
AM20
AM23
AM24
AM27
AM28
AM4

AN1
AN10
AN13
AN16
AN17

AN2
AN20
AN23
AN24
AN27
AN28

B11
B14
B17
B20
B24

C10

C13

C16

C19

C22

C24

D12

D15

D18

D21

D24

E11
E14
E17

E20
E25
E26
E27
E28

F10
F13
F16
F19
F22

H10

H11

H12

H13

H14

H17

H18

H19

H20

H21

H22

H23

H24

B1

B5
B8

C4
C7

D3
D5
D6
D9

E2

E8

F4
F7

LGA775H

LGA775H

LGA775

LGA775

VSS
VSS

(8/8)

(8/8)

VSS
VSS

GND 2/2

GND 2/2

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

CPU-SK/775/S/15

CPU-SK/775/S/15

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

H25
H26
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
U7
V23
V24
V25
V26
V27
V28
V29
V3
V30
V6
V7
W4
W7
Y2
Y5
Y7

5

4

Gigabyte Technology

Gigabyte Technology

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
B

B

B
Date: Sheet

Date: Sheet

3

2

Date: Sheet

Gigabyte Technology

P4_LGA775-E,F,G,H

P4_LGA775-E,F,G,H

P4_LGA775-E,F,G,H

P35-DS3P

P35-DS3P

P35-DS3P

of

of

of

840Wednesday, April 11, 2007

840Wednesday, April 11, 2007

840Wednesday, April 11, 2007

1

1.01

1.01

1.01

Gigabyte

5

HA[3..35](5)

D D

C C

B B

A A

5

HA[3..35]

-HREQ0(5)

-HREQ1(5)

-HREQ2(5)

-HREQ3(5)

-HREQ4(5)

-HADSTB0(5)

-HADSTB1(5)

-HTRDY(5)

-DEFER(5)

-HLOCK(5)

-BNR(5)

-DBSY(5)

-CPURST(5)

HA3

J42

HA4

L39

HA5

J40

HA6

L37

HA7

L36

HA8

K42

HA9

N32

HA10

N34

HA11

M38

HA12

N37

HA13

M36

HA14

R34

HA15

N35

HA16

N38

HA17

U37

HA18

N39

HA19

R37

HA20

P42

HA21

R39

HA22

V36

HA23

R38

HA24

U36

HA25

U33

HA26

R35

HA27

V33

HA28

V35

HA29

Y34

HA30

V42

HA31

V38

HA32

Y36

HA33

Y38

HA34

Y39

HA35

AA37

-HREQ0

-HREQ1

-HREQ2

-HREQ3

-HREQ4

-HADSTB0

-HADSTB1

STBP0(6)
STBN0(6)

-DBI0(6)
STBP1(6)
STBN1(6)

-DBI1(6)
STBP2(6)
STBN2(6)

-DBI2(6)
STBP3(6)
STBN3(6)

-DBI3(6)

-HADS(5)

-DRDY(5)

-HITM(5)

-BPRI(5)

STBP0
STBN0

-DBI0
STBP1
STBN1

-DBI1
STBP2
STBN2

-DBI2
STBP3
STBN3

-DBI3

-HADS

-HTRDY

-DRDY

-DEFER

-HITM

-HIT

-HIT(5)

-HLOCK

-BR0

-BR0(5)

-BNR

-BPRI

-DBSY

-RS0

-RS0(5)

-RS1

-RS1(5)

-RS2

-RS2(5)

-CPURST

F40
L35
L38

G43

M34
U34

M42
M43
M40
G35
H33

G27
H27
G29
B38
C38
E33

W40

Y40

W41

T43

Y43
U42
V41

AA42

W42

G39
U40
U41

AA41

U39
C31

J37

J33

4

U1MCH

U2B

U2B

U1MCH

FSB_AB_3
FSB_AB_4
FSB_AB_5
FSB_AB_6
FSB_AB_7
FSB_AB_8
FSB_AB_9
FSB_AB_10
FSB_AB_11
FSB_AB_12
FSB_AB_13
FSB_AB_14
FSB_AB_15
FSB_AB_16
FSB_AB_17
FSB_AB_18
FSB_AB_19
FSB_AB_20
FSB_AB_21
FSB_AB_22
FSB_AB_23
FSB_AB_24
FSB_AB_25
FSB_AB_26
FSB_AB_27
FSB_AB_28
FSB_AB_29
FSB_AB_30
FSB_AB_31
FSB_AB_32
FSB_AB_33
FSB_AB_34
FSB_AB_35

FSB_REQB_0
FSB_REQB_1
FSB_REQB_2
FSB_REQB_3
FSB_REQB_4

FSB_ADSTBB_0
FSB_ADSTBB_1

FSB_DSTBPB_0
FSB_DSTBNB_0
FSB_DINVB_0
FSB_DSTBPB_1
FSB_DSTBNB_1
FSB_DINVB_1
FSB_DSTBPB_2
FSB_DSTBNB_2
FSB_DINVB_2
FSB_DSTBPB_3
FSB_DSTBNB_3
FSB_DINVB_3

FSB_ADSB
FSB_TRDYB
FSB_DRDYB
FSB_DEFERB
FSB_HITMB
FSB_HITB
FSB_LOCKB
FSB_BREQ0B
FSB_BNRB
FSB_BPRIB
FSB_DBSYB
FSB_RSB_0
FSB_RSB_1
FSB_RSB_2
FSB_CPURSTB

LE82BLP-A2/BGA1226

LE82BLP-A2/BGA1226

CPU INTERFACE

FSB_ACCVREF

4

FSB_DB_0
FSB_DB_1
FSB_DB_2
FSB_DB_3
FSB_DB_4
FSB_DB_5
FSB_DB_6
FSB_DB_7
FSB_DB_8

FSB_DB_9
FSB_DB_10
FSB_DB_11
FSB_DB_12

FSB

FSB

FSB_DB_13
FSB_DB_14
FSB_DB_15
FSB_DB_16
FSB_DB_17
FSB_DB_18
FSB_DB_19
FSB_DB_20
FSB_DB_21
FSB_DB_22
FSB_DB_23
FSB_DB_24
FSB_DB_25
FSB_DB_26
FSB_DB_27
FSB_DB_28
FSB_DB_29
FSB_DB_30
FSB_DB_31
FSB_DB_32
FSB_DB_33
FSB_DB_34
FSB_DB_35
FSB_DB_36
FSB_DB_37
FSB_DB_38
FSB_DB_39
FSB_DB_40
FSB_DB_41
FSB_DB_42
FSB_DB_43
FSB_DB_44
FSB_DB_45
FSB_DB_46
FSB_DB_47
FSB_DB_48
FSB_DB_49
FSB_DB_50
FSB_DB_51
FSB_DB_52
FSB_DB_53
FSB_DB_54
FSB_DB_55
FSB_DB_56
FSB_DB_57
FSB_DB_58
FSB_DB_59
FSB_DB_60
FSB_DB_61
FSB_DB_62
FSB_DB_63

FSB_SWING
FSB_RCOMP
FSB_SCOMP

FSB_SCOMPB

FSB_DVREF

HPL_CLKINP
HPL_CLKINN

1 OF 8

1 OF 8

R40
P41
R41
N40
R42
M39
N41
N42
L41
J39
L42
J41
K41
G40
F41
F42
C42
D41
F38
G37
E42
E39
E37
C39
B39
G33
A37
F33
E35
K32
H32
B34
J31
F32
M31
E31
K31
G31
K29
F31
J29
F29
L27
K27
H26
L26
J26
M26
C33
D35
E41
B41
D42
C40
C35
B40
D38
D37
B33
D33
C34
B35
A32
D32

B25
D23
C25
D25
D24
B24
R32
U32

HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63

HXSWING
HXRCOMP
HXSCOMP
HXSCOMPB
MCH_GTLREF0

MCHCLK

-MCHCLK

HD[0..63]

MCHCLK (22)

-MCHCLK (22)

3

HD[0..63] (6)

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z

VCC

3

R3111

R3111

8.2K/4

8.2K/4

8.2K/4

8.2K/4
R3112

R3112

BC1040

BC1040

U116

U116

1

VDD

2

B_SEL

3

GND
SDA4SCL

uP6261/X

uP6261/X

VREF1
VREF2
VREF3

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

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

8
7
6
5

GTLREF_MCH_ADJ
HXSWING_ADJ

2

VTT_GMCH

R62

R62

49.9/4/1

49.9/4/1

BC21

BC21

BC22

BC22

1u/6/Y5V/10V/Z

VTT_GMCH

VTT_GMCH VTT_GMCH

SMBCLK (6,14,15,17,19,22,23,24,25,32)SMBDATA(6,14,15,17,19,22,23,24,25,32)

2

1u/6/Y5V/10V/Z

R69

R69
301/4/1

301/4/1

R70

R70
100/4/1

100/4/1

R71

R71

49.9/4/1

49.9/4/1

HXSCOMPB

C21

C21

2.7P/4/NPO/50V/C/X

2.7P/4/NPO/50V/C/X

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
B

B

B
Date: Sheet

Date: Sheet

Date: Sheet

R3109 0/4/XR3109 0/4/X

R3110 0/4/XR3110 0/4/X

R584

R584

HXSWING

49.9/4/1

49.9/4/1

C20

C20

0.01u/4/X7R/25V/K

0.01u/4/X7R/25V/K

COUPON1
COUPON2

R61 0/4R61 0/4

R64

R64
100/4/1

100/4/1

1

GTLREF_MCH_ADJ

GTLREF_MCH

R63

R63

MCH_GTLREF0

49.9/4/1

49.9/4/1

HXSWING_ADJ

HXRCOMP

R73

R73

16.5/4/1

16.5/4/1

R72

R72

49.9/4/1

49.9/4/1

HXSCOMP

C22

C22

2.7P/4/NPO/50V/C/X

2.7P/4/NPO/50V/C/X

COUPON1 COUPON/XCOUPON1 COUPON/X
COUPON2 COUPON/XCOUPON2 COUPON/X

Gigabyte Technology

Gigabyte Technology

Gigabyte Technology

GMCH-HOST

GMCH-HOST

GMCH-HOST

P35-DS3P

P35-DS3P

P35-DS3P

GTLREF_MCH (5)

C18

C18
220p/4/NPO/50V/J/X

220p/4/NPO/50V/J/X

21
21

940Wednesday, April 11, 2007

940Wednesday, April 11, 2007

940Wednesday, April 11, 2007

1

VCC3

1.01

1.01

1.01

of

of

of

Gigabyte

5

U1MCH

U1MCH

U2C

U2C

MAAA0

BB30

+12V

CVS

CVS

213

AY25
BA23
BB23
AY23
BB22
BA22
BB21

AW21

BA21
BB31
AY21
BC20
AY38
BA19

BA33

AW35

AY33
BA31

AY31
AY20

BA34
AY35
BB33
BB38

AY19

AW18

BB19
BA18

BB35
BA38
BA35
BA39

AR31
AU31
AP27
AN27
AV33

AW33

AP29

AP31
AM26
AM27

AT33

AU33

AN21

DDR_A_MA_0
DDR_A_MA_1
DDR_A_MA_2
DDR_A_MA_3
DDR_A_MA_4
DDR_A_MA_5
DDR_A_MA_6
DDR_A_MA_7
DDR_A_MA_8
DDR_A_MA_9
DDR_A_MA_10
DDR_A_MA_11
DDR_A_MA_12
DDR_A_MA_13
DDR_A_MA_14

DDR_A_WEB
DDR_A_CASB
DDR_A_RASB

DDR_A_BS_0
DDR_A_BS_1
DDR_A_BS_2

DDR_A_CSB_0
DDR_A_CSB_1
DDR_A_CSB_2
DDR_A_CSB_3

DDR_A_CKE_0
DDR_A_CKE_1
DDR_A_CKE_2
DDR_A_CKE_3

DDR_A_ODT_0
DDR_A_ODT_1
DDR_A_ODT_2
DDR_A_ODT_3

DDR_A_CK_0
DDR_A_CKB_0
DDR_A_CK_1
DDR_A_CKB_1
DDR_A_CK_2
DDR_A_CKB_2
DDR_A_CK_3
DDR_A_CKB_3
DDR_A_CK_4
DDR_A_CKB_4
DDR_A_CK_5
DDR_A_CKB_5

DDR_A

DDR_A

RESERVED_1

DDR INTERFACE

BC720

BC720

0.1u/6/Y5V/25V/Z/X

0.1u/6/Y5V/25V/Z/X

MAAA1
MAAA2
MAAA3

MAAA5
MAAA6
MAAA7
MAAA8

D D

SBAA0(14,16)
SBAA1(14,16)
SBAA2(14,16)

CKEA0(14,16)
CKEA1(14,16)
CKEA2(14,16)
CKEA3(14,16)

DCLKA0(14)

-DCLKA0(14)
DCLKA1(14)

-DCLKA1(14)
DCLKA2(14)

-DCLKA2(14)

C C

B B

A A

DCLKA3(14)

-DCLKA3(14)
DCLKA4(14)

-DCLKA4(14)
DCLKA5(14)

-DCLKA5(14)

FAN/1*3/WH/A3/2.54/VA/D/SN

FAN/1*3/WH/A3/2.54/VA/D/SN

MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
MAAA14

-SWEA

-SWEA(14,16)

-SCASA

-SCASA(14,16)

-SRASA

-SRASA(14,16)
SBAA0

SBAA1
SBAA2

-CSA0

-CSA0(14,16)

-CSA1

-CSA1(14,16)

-CSA2

-CSA2(14,16)

-CSA3

-CSA3(14,16)
CKEA0

CKEA1
CKEA2
CKEA3

MODT_A0
MODT_A1
MODT_A2
MODT_A3

DCLKA0

-DCLKA0
DCLKA1

-DCLKA1
DCLKA2

-DCLKA2
DCLKA3

-DCLKA3
DCLKA4

-DCLKA4
DCLKA5

-DCLKA5

TP49TP49

NB_FAN

NB_FAN

3 OF 8

3 OF 8

DDR_A_DQS_0

DDR_A_DQSB_0

DDR_A_DQS_1

DDR_A_DQSB_1

DDR_A_DQ_10
DDR_A_DQ_11
DDR_A_DQ_12
DDR_A_DQ_13
DDR_A_DQ_14
DDR_A_DQ_15

DDR_A_DQS_2

DDR_A_DQSB_2

DDR_A_DQ_16
DDR_A_DQ_17
DDR_A_DQ_18
DDR_A_DQ_19
DDR_A_DQ_20
DDR_A_DQ_21
DDR_A_DQ_22
DDR_A_DQ_23

DDR_A_DQS_3

DDR_A_DQSB_3

DDR_A_DQ_24
DDR_A_DQ_25
DDR_A_DQ_26
DDR_A_DQ_27
DDR_A_DQ_28
DDR_A_DQ_29
DDR_A_DQ_30
DDR_A_DQ_31

DDR_A_DQS_4

DDR_A_DQSB_4

DDR_A_DQ_32
DDR_A_DQ_33
DDR_A_DQ_34
DDR_A_DQ_35
DDR_A_DQ_36
DDR_A_DQ_37
DDR_A_DQ_38
DDR_A_DQ_39

DDR_A_DQS_5

DDR_A_DQSB_5

DDR_A_DQ_40
DDR_A_DQ_41
DDR_A_DQ_42
DDR_A_DQ_43
DDR_A_DQ_44
DDR_A_DQ_45
DDR_A_DQ_46
DDR_A_DQ_47

DDR_A_DQS_6

DDR_A_DQSB_6

DDR_A_DQ_48
DDR_A_DQ_49
DDR_A_DQ_50
DDR_A_DQ_51
DDR_A_DQ_52
DDR_A_DQ_53
DDR_A_DQ_54
DDR_A_DQ_55

DDR_A_DQS_7

DDR_A_DQSB_7

DDR_A_DQ_56
DDR_A_DQ_57
DDR_A_DQ_58
DDR_A_DQ_59
DDR_A_DQ_60
DDR_A_DQ_61
DDR_A_DQ_62
DDR_A_DQ_63

LE82BLP-A2/BGA1226

LE82BLP-A2/BGA1226

DDR_A_DM_0
DDR_A_DQ_0

DDR_A_DQ_1
DDR_A_DQ_2
DDR_A_DQ_3
DDR_A_DQ_4
DDR_A_DQ_5
DDR_A_DQ_6
DDR_A_DQ_7

DDR_A_DM_1
DDR_A_DQ_8

DDR_A_DQ_9

DDR_A_DM_2

DDR_A_DM_3

DDR_A_DM_4

DDR_A_DM_5

DDR_A_DM_6

DDR_A_DM_7

AP2
AP3
AN2

AM1
AN3
AR2
AR3
AL3
AM2
AR5
AR4

AW2
AW1
AW3

AV4
AV3
BA4
BB3
AU2
AU1
AY2
AY3

AY7
BA6
BB6

BB5
AY6
BA9
BB9
BA5
BB4
BC7
AY9

AT20
AU18
AN18

AT18
AR18
AU21
AT21
AP17
AN17
AP20
AV20

AR41
AR40
AU43

AV42
AU40
AP42
AN39
AV40
AV41
AR42
AP41

AL41
AL40
AM43

AN41
AM39
AK42
AK41
AN40
AN42
AL42
AL39

AG42
AG41
AG40

AJ40
AH43
AF39
AE40
AJ42
AJ41
AF41
AF42

AC42
AC41
AC40

AD40
AD43
AB41
AA40
AE42
AE41
AC39
AB42

NB HEAT SINK FAN

5

DQSA0

-DQSA0
DMA0

MDA0MAAA4
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7

DQSA1

-DQSA1
DMA1

MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15

DQSA2

-DQSA2
DMA2

MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23

DQSA3

-DQSA3
DMA3

MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31

DQSA4

-DQSA4
DMA4

MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39

DQSA5

-DQSA5
DMA5

MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47

DQSA6

-DQSA6
DMA6

MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55

DQSA7

-DQSA7
DMA7

MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63

4

4

U2H

U2H

DDR3_DRAMRST

DDR3_DRAM_PWROK

DDR3

DDR3

8 OF 8

8 OF 8

LE82BLP-A2/BGA1226

LE82BLP-A2/BGA1226

-SWEB(15,16)

-SCASB(15,16)

-SRASB(15,16)

SBAB0(15,16)
SBAB1(15,16)
SBAB2(15,16)

-CSB0(15,16)

-CSB1(15,16)

-CSB2(15,16)

-CSB3(15,16)

CKEB0(15,16)
CKEB1(15,16)
CKEB2(15,16)
CKEB3(15,16)

DCLKB0(15)

-DCLKB0(15)
DCLKB1(15)

-DCLKB1(15)
DCLKB2(15)

-DCLKB2(15)
DCLKB3(15)

-DCLKB3(15)
DCLKB4(15)

-DCLKB4(15)
DCLKB5(15)

-DCLKB5(15)

TP47TP47
TP46TP46

DDR3_A_CSB1

DDR3_A_MA0

DDR3_A_WEB

DDR3_B_ODT3

RESERVED_39
RESERVED_40
RESERVED_41

NC

NC

NC_1
NC_2
NC_3
NC_4
NC_5
NC_6
NC_7
NC_8
NC_9

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

-SWEB

-SCASB

-SRASB
SBAB0

SBAB1
SBAB2

-CSB0

-CSB1

-CSB2

-CSB3
CKEB0

CKEB1
CKEB2
CKEB3

MODT_B0
MODT_B1
MODT_B2
MODT_B3

DCLKB0

-DCLKB0

DCLKB1

-DCLKB1

DCLKB2

-DCLKB2

DCLKB3

-DCLKB3

DCLKB4

-DCLKB4

DCLKB5

-DCLKB5

TP48TP48

MCH_RAMVREF

SMRCOMP0
SMRCOMP1
SMRCOMP2
SMRCOMP3
SMRCOMPVOL
SMRCOMPVOH

BC16
AN15

AY37
BB29
BB34
AW32

BC43
BC1
A43

N20
B2
B42
B43
BB1
BB2
BB43
BC2
BC42

AW15

BB15
BA15
AY15
BA14
BB14

AW12

BA13
BB13
AY13
BA17
AY12
BA11
AY27
BB11

BB25

AW26

AY24
BB17

AY17
AY11

BA25
BA29
BA26
BA30

AW11

BC12
BA10
BB10

BB27

AW29

BA27
AY29

AW31

AV31
AU27
AT27
AV32
AT32
AR29
AU29
AV29

AW27

AN33
AP32

BA2

AW42

AN32
AM31
AG32

AF32

AP21

AA39

AM21

AM6

AL4

AL2
BB40
BA40

AM8

AM10

R2905 0/4R2905 0/4

TP50TP50
TP51TP51
TP52TP52

3

U2D

U2D

DDR_B_MA_0
DDR_B_MA_1
DDR_B_MA_2
DDR_B_MA_3
DDR_B_MA_4
DDR_B_MA_5
DDR_B_MA_6
DDR_B_MA_7
DDR_B_MA_8
DDR_B_MA_9
DDR_B_MA_10
DDR_B_MA_11
DDR_B_MA_12
DDR_B_MA_13
DDR_B_MA_14

DDR_B_WEB
DDR_B_CASB
DDR_B_RASB

DDR_B_BS_0
DDR_B_BS_1
DDR_B_BS_2

DDR_B_CSB_0
DDR_B_CSB_1
DDR_B_CSB_2
DDR_B_CSB_3

DDR_B_CKE_0
DDR_B_CKE_1
DDR_B_CKE_2
DDR_B_CKE_3

DDR_B_ODT_0
DDR_B_ODT_1
DDR_B_ODT_2
DDR_B_ODT_3

DDR_B_CK_0
DDR_B_CKB_0
DDR_B_CK_1
DDR_B_CKB_1
DDR_B_CK_2
DDR_B_CKB_2
DDR_B_CK_3
DDR_B_CKB_3
DDR_B_CK_4
DDR_B_CKB_4
DDR_B_CK_5
DDR_B_CKB_5

RESERVED_2
RESERVED_3
RESERVED_4
RESERVED_5
RESERVED_6
RESERVED_7
RESERVED_8
RESERVED_9

DDR_B

DDR_B

RESERVED_10
DDR_VREF

DDR_RCOMPXPD
DDR_RCOMPXPU
DDR_RCOMPYPD
DDR_RCOMPYPU
DDR_RCOMPVOL
DDR_RCOMPVOH

3

U1MCH

U1MCH

DDR_B_DQS_0

DDR_B_DQSB_0

DDR_B_DM_0
DDR_B_DQ_0

DDR_B_DQ_1
DDR_B_DQ_2
DDR_B_DQ_3
DDR_B_DQ_4
DDR_B_DQ_5
DDR_B_DQ_6
DDR_B_DQ_7

DDR_B_DQS_1

DDR_B_DQSB_1

DDR_B_DM_1
DDR_B_DQ_8

DDR_B_DQ_9
DDR_B_DQ_10
DDR_B_DQ_11
DDR_B_DQ_12
DDR_B_DQ_13
DDR_B_DQ_14
DDR_B_DQ_15

DDR_B_DQS_2

DDR_B_DQSB_2

DDR_B_DM_2
DDR_B_DQ_16

DDR_B_DQ_17
DDR_B_DQ_18
DDR_B_DQ_19
DDR_B_DQ_20
DDR_B_DQ_21
DDR_B_DQ_22
DDR_B_DQ_23

DDR_B_DQS_3

DDR_B_DQSB_3

DDR_B_DM_3
DDR_B_DQ_24

DDR_B_DQ_25
DDR_B_DQ_26
DDR_B_DQ_27
DDR_B_DQ_28
DDR_B_DQ_29
DDR_B_DQ_30
DDR_B_DQ_31

DDR_B_DQS_4

DDR_B_DQSB_4

DDR_B_DM_4
DDR_B_DQ_32

DDR_B_DQ_33
DDR_B_DQ_34
DDR_B_DQ_35
DDR_B_DQ_36
DDR_B_DQ_37
DDR_B_DQ_38
DDR_B_DQ_39

DDR_B_DQS_5

DDR_B_DQSB_5

DDR_B_DM_5
DDR_B_DQ_40

DDR_B_DQ_41
DDR_B_DQ_42
DDR_B_DQ_43
DDR_B_DQ_44
DDR_B_DQ_45
DDR_B_DQ_46
DDR_B_DQ_47

DDR_B_DQS_6

DDR_B_DQSB_6

DDR_B_DM_6
DDR_B_DQ_48

DDR_B_DQ_49
DDR_B_DQ_50
DDR_B_DQ_51
DDR_B_DQ_52
DDR_B_DQ_53
DDR_B_DQ_54
DDR_B_DQ_55

DDR_B_DQS_7

DDR_B_DQSB_7

DDR_B_DM_7
DDR_B_DQ_56

DDR_B_DQ_57
DDR_B_DQ_58
DDR_B_DQ_59
DDR_B_DQ_60
DDR_B_DQ_61
DDR_B_DQ_62
DDR_B_DQ_63

4 OF 8

4 OF 8

LE82BLP-A2/BGA1226

LE82BLP-A2/BGA1226

AV6
AU5
AR7

AN7
AN8
AW5
AW7
AN5
AN6
AN9
AU7

AR12
AP12
AW9

AT11
AU11
AP13
AR13
AR11
AU9
AV12
AU12

AP15
AR15
AW13

AU15
AV13
AU17
AT17
AU13
AM13
AV15
AW17

AT24
AU26
AP23

AV24
AT23
AT26
AP26
AU23
AW23
AR24
AN26

AW39
AU39
AU37

AW37
AV38
AN36
AN37
AU35
AR35
AN35
AR37

AL35
AL34
AM37

AM35
AM38
AJ34
AL38
AR39
AM34
AL37
AL32

AG35
AG36
AG39

AG38
AJ38
AF35
AF33
AJ37
AJ35
AG33
AF34

AC36
AC37
AD38

AD36
AC33
AA34
AA36
AD34
AF38
AC34
AA33

DQSB0

-DQSB0
DMB0

MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7

DQSB1

-DQSB1
DMB1

MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15

DQSB2

-DQSB2
DMB2

MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23

DQSB3

-DQSB3
DMB3

MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30
MDB31

DQSB4

-DQSB4
DMB4

MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39

DQSB5

-DQSB5
DMB5

MDB40
MDB41
MDB42
MDB43
MDB44
MDB45
MDB46
MDB47

DQSB6

-DQSB6
DMB6

MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55

DQSB7

-DQSB7
DMB7

MDB56
MDB57
MDB58
MDB59
MDB60
MDB61
MDB62
MDB63

2

Shift to 1.2V
(DDR18=1.8V level)
when OV enable

2

1

MODT_A[0..3](14,16)
MODT_B[0..3](15,16)

-DQSB[0..7](15)

MAAB[0..14](15,16)

DMB[0..7](15)
MDB[0..63](15)
DQSB[0..7](15)

MAAA[0..14](14,16)

DMA[0..7](14)
MDA[0..63](14)

DQSA[0..7](14)

-DQSA[0..7](14)

DDR18V

1.24K/4/1

1.24K/4/1

DDR18V

DDR18V

DDR18V

NB_HEATSINK/[12SP2-01A001-C1R_12SP2-01A001-C2R_12SP2-01A001-C3R]

NB_HEATSINK/[12SP2-01A001-C1R_12SP2-01A001-C2R_12SP2-01A001-C3R]

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

-DQSB[0..7]
MAAB[0..14]
DMB[0..7]
MDB[0..63]
DQSB[0..7]
MAAA[0..14]
DMA[0..7]
MDA[0..63]
DQSA[0..7]

-DQSA[0..7]

R3113 5.1K/4/1R3113 5.1K/4/1

R74

R74
1K/4/1

1K/4/1

MCH_RAMVREF

R75

R75

BC26

BC26

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z

R3114 4.02K/4/1R3114 4.02K/4/1

R1593

R1593
1K/4/1

1K/4/1

SMRCOMPVOH

C321

C321

0.01u/4/X7R/25V/K

0.01u/4/X7R/25V/K

R77

R77
3K/4/1

3K/4/1

SMRCOMPVOL

R1594

R1594

C322

C322

1K/4/1

1K/4/1

0.01u/4/X7R/25V/K

0.01u/4/X7R/25V/K

R79 19.1/4/1R79 19.1/4/1

BC27

BC27

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z

R80 19.1/4/1R80 19.1/4/1

R81 19.1/4/1R81 19.1/4/1

BC28

BC28

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z

R82 19.1/4/1R82 19.1/4/1

NB_HEATSIN

NB_HEATSIN

2

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
Custom

Custom

Custom
Date: Sheet

Date: Sheet

Date: Sheet

Pop 0/4 when
use U117

MCH_RAMVREF_ADJ

Q411

Q411

SOT23

SOT23

2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

GPIO2

GPI

GPI +10%

GPO/Low

SMRCOMP3

SMRCOMP2

SMRCOMP1

SMRCOMP0

1

Gigabyte Technology

Gigabyte Technology

Gigabyte Technology

GMCH-DDRII

GMCH-DDRII

GMCH-DDRII

3

5VSB

D

D

GS

GS

8.2K/4

8.2K/4

2

1

MCH_RAMVREF_UV1 (32)

GPIO3

GPO/Low

IT8268

P35-DS3P

P35-DS3P

P35-DS3P

1

R3152

R3152

GPIO3

MCH_RAMVREF_OV1 (32)

GPIO2

VOLTAGE

Default

GPI

GPI

-10%

10 40Wednesday, April 11, 2007

10 40Wednesday, April 11, 2007

10 40Wednesday, April 11, 2007

of

of

of

1.01

1.01

1.01

Gigabyte

5

D D

C C

DMI_0RXP(18)
DMI_0RXN(18)
DMI_1RXP(18)
DMI_1RXN(18)

B B

DMI_2RXP(18)
DMI_2RXN(18)
DMI_3RXP(18)
DMI_3RXN(18)

SRCCLK_MCH(22)

-SRCCLK_MCH(22)
SDVO_CLDATA(17)

SDVO_CLCLK(17)

EXP_A_RXP0
EXP_A_RXN0
EXP_A_RXP1
EXP_A_RXN1
EXP_A_RXP2
EXP_A_RXN2
EXP_A_RXP3
EXP_A_RXN3
EXP_A_RXP4
EXP_A_RXN4
EXP_A_RXP5
EXP_A_RXN5
EXP_A_RXP6
EXP_A_RXN6
EXP_A_RXP7
EXP_A_RXN7
EXP_A_RXP8
EXP_A_RXN8
EXP_A_RXP9
EXP_A_RXN9
EXP_A_RXP10
EXP_A_RXN10
EXP_A_RXP11
EXP_A_RXN11
EXP_A_RXP12
EXP_A_RXN12
EXP_A_RXP13
EXP_A_RXN13
EXP_A_RXP14
EXP_A_RXN14
EXP_A_RXP15
EXP_A_RXN15

DMI_0RXP
DMI_0RXN
DMI_1RXP
DMI_1RXN
DMI_2RXP
DMI_2RXN
DMI_3RXP
DMI_3RXN

SRCCLK_MCH

-SRCCLK_MCH
SDVO_CLDATA

SDVO_CLCLK

F13
E13
K15

J15
F12
E12

J12

H12

J11

H11

R10

W2

AA7
AA6
AB3
AA4

B12
B13

G17

E17

C2
D2
G6
G5

M8
M9
M4

M5
M6
R9

R4
R6
R7

F7
E7
E5
F6

L9
L8

L4

T4

V1
Y8
Y9

4

U2A

U2A

PEG_RXP_0
PEG_RXN_0
PEG_RXP_1
PEG_RXN_1
PEG_RXP_2
PEG_RXN_2
PEG_RXP_3
PEG_RXN_3
PEG_RXP_4
PEG_RXN_4
PEG_RXP_5
PEG_RXN_5
PEG_RXP_6
PEG_RXN_6
PEG_RXP_7
PEG_RXN_7
PEG_RXP_8
PEG_RXN_8
PEG_RXP_9
PEG_RXN_9
PEG_RXP_10
PEG_RXN_10
PEG_RXP_11
PEG_RXN_11
PEG_RXP_12
PEG_RXN_12
PEG_RXP_13
PEG_RXN_13
PEG_RXP_14
PEG_RXN_14
PEG_RXP_15
PEG_RXN_15

DMI_RXP_0
DMI_RXN_0
DMI_RXP_1
DMI_RXN_1
DMI_RXP_2
DMI_RXN_2
DMI_RXP_3
DMI_RXN_3

EXP_CLKINP
EXP_CLKINN

SDVO_CTRLDATA
SDVO_CTRLCLK

LE82BLP-A2/BGA1226

LE82BLP-A2/BGA1226

U1MCH

U1MCH

PCIE

PCIE

DMI

DMI

PEG_TXP_0
PEG_TXN_0
PEG_TXP_1
PEG_TXN_1
PEG_TXP_2
PEG_TXN_2
PEG_TXP_3
PEG_TXN_3
PEG_TXP_4
PEG_TXN_4
PEG_TXP_5
PEG_TXN_5
PEG_TXP_6
PEG_TXN_6
PEG_TXP_7
PEG_TXN_7
PEG_TXP_8
PEG_TXN_8
PEG_TXP_9

PEG_TXN_9
PEG_TXP_10
PEG_TXN_10
PEG_TXP_11
PEG_TXN_11
PEG_TXP_12
PEG_TXN_12
PEG_TXP_13
PEG_TXN_13
PEG_TXP_14
PEG_TXN_14
PEG_TXP_15
PEG_TXN_15

DMI_TXP_0

DMI_TXN_0

DMI_TXP_1

DMI_TXN_1

DMI_TXP_2

DMI_TXN_2

DMI_TXP_3

DMI_TXN_3

EXP_COMPO

EXP_COMPI

2 OF 8

2 OF 8

D11
D12
B11
A10
C10
D9
B9
B7
D7
D6
B5
B6
B3
B4
F2
E2
F4
G4
J4
K3
L2
K1
N2
M2
P3
N4
R2
P1
U2
T2
V3
U4

V7
V6
W4
Y4
AC8
AC9
Y2
AA2

AC11
AC12

EXP_A_TXP0
EXP_A_TXN0
EXP_A_TXP1
EXP_A_TXN1
EXP_A_TXP2
EXP_A_TXN2
EXP_A_TXP3
EXP_A_TXN3
EXP_A_TXP4
EXP_A_TXN4
EXP_A_TXP5
EXP_A_TXN5
EXP_A_TXP6
EXP_A_TXN6
EXP_A_TXP7
EXP_A_TXN7
EXP_A_TXP8
EXP_A_TXN8
EXP_A_TXP9
EXP_A_TXN9
EXP_A_TXP10
EXP_A_TXN10
EXP_A_TXP11
EXP_A_TXN11
EXP_A_TXP12
EXP_A_TXN12
EXP_A_TXP13
EXP_A_TXN13
EXP_A_TXP14
EXP_A_TXN14
EXP_A_TXP15
EXP_A_TXN15

DMI_0TXP
DMI_0TXN
DMI_1TXP
DMI_1TXN
DMI_2TXP
DMI_2TXN
DMI_3TXP
DMI_3TXN

GRCOMP

3

EXP_A_TXP[0..15]
EXP_A_TXN[0..15]
EXP_A_RXP[0..15]
EXP_A_RXN[0..15]

R2481 0/8/SHT/XR2481 0/8/SHT/X
R2482 0/8/SHT/XR2482 0/8/SHT/X

VCC1_25

DMI_0TXP (18)
DMI_0TXN (18)
DMI_1TXP (18)
DMI_1TXN (18)
DMI_2TXP (18)
DMI_2TXN (18)
DMI_3TXP (18)
DMI_3TXN (18)

R2483 0/8/SHT/XR2483 0/8/SHT/X

2

BC254

BC254
10u/8/Y5V/10V/Z

10u/8/Y5V/10V/Z

VCC1_25PCIEX

R88

R88

24.9/6/1

24.9/6/1

GRCOMP

S_PIPE

S_PIPE

C_COOLER

C_COOLER

1

EXP_A_TXP[0..15] (17)
EXP_A_TXN[0..15] (17)
EXP_A_RXP[0..15] (17)
EXP_A_RXN[0..15] (17)

VCC1_25PCIEX

Silent Pipe/[12SP2-01A001-C1R_12SP2-01A001-C2R_12SP2-01A001-C3R]/X

Silent Pipe/[12SP2-01A001-C1R_12SP2-01A001-C2R_12SP2-01A001-C3R]/X

Crazy Cool/[12SP2-012077-01R_12SP2-012077-02R_12SP2-012077-03R]/X

Crazy Cool/[12SP2-012077-01R_12SP2-012077-02R_12SP2-012077-03R]/X

VCC1_25PCIEX (13)

BC725

BC725
10u/8/Y5V/10V/Z

10u/8/Y5V/10V/Z

A A

Gigabyte Technology

Gigabyte Technology

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
Custom

Custom

Custom
Date: Sheet of

Date: Sheet of

5

4

3

Date: Sheet

2

Gigabyte Technology

GMCH-PCI E & DMI

GMCH-PCI E & DMI

GMCH-PCI E & DMI

P35-DS3P

P35-DS3P

P35-DS3P

of

11 40Wednesday, April 11, 2007

11 40Wednesday, April 11, 2007

11 40Wednesday, April 11, 2007

1

1.01

1.01

1.01

Gigabyte

5

BSEL0
BSEL1
BSEL2

EXP_EN

MCH_RFU_G15

MCH_TCEN

MCH_TYPE

TP53TP53
TP54TP54

EXP_SLR

MCH_TCEN
MCH_TYPE
MCH_RFU_G15

G20

BSEL0

J20

BSEL1

J18

BSEL2

K20

ALLZTEST

F20

XORTEST

G18

RESERVED_11

E18

EXP_SLR

K17

RESERVED_12

J17

EXP_EN

G15

RESERVED_13

L17

RESERVED_14

E20

RESERVED_15

N18

RESERVED_16

N15

RESERVED_17

N17

RESERVED_18

L15

RESERVED_19

L18

RESERVED_20

M18

RESERVED_21

AD12

CL_DATA

AD13

CL_CLK

AM5

CL_VREF

AA12

CL_RSTB

AM15

CL_PWROK

AA10

RESERVED_22

AA9

RESERVED_23

AA11

RESERVED_24

Y12

RESERVED_25

U30

RESERVED_26

U31

RESERVED_27

R29

RESERVED_28

R30

RESERVED_29

U12

RESERVED_30

U11

RESERVED_31

R12

RESERVED_32

R13

RESERVED_33

U2E

U2E

LE82BLP-A2/BGA1226

LE82BLP-A2/BGA1226

VCC1_25

EXP_EN_HDR(17)

R102

R102

1.24K/4/1

1.24K/4/1

R1601

R1601
487/4/1

487/4/1

PWROK1(19,20,26,28,34)

R3072 8.2K/4R3072 8.2K/4

R91

R91
1K/4

1K/4

BSEL0(6)
BSEL1(6)
BSEL2(6)

MCH_TYPE

R2507 8.2K/4R2507 8.2K/4

R98 1K/4/XR98 1K/4/X
R95 0/4R95 0/4

CL_DATA(20)

CL_CLK(20)

-CL_RST(20)

R1603 0/4R1603 0/4

VCC3

R92

R92
1K/4

1K/4

5

R2911 1K/4/XR2911 1K/4/X
R2912 8.2K/4/XR2912 8.2K/4/X
R2913 1K/4/XR2913 1K/4/X

VCC1_25

D D

VCC1_25

C C

B B

DDCDATA

DDCCLK

A A

4

VCC1_25

CRT_GREENB

CRT_DDC_DATA

CRT_DDC_CLK

DPL_REFCLKINP
DPL_REFCLKINN

RESERVED_34
RESERVED_35
RESERVED_36

MISC VGA

MISC VGA

RESERVED_37

5 OF 8

5 OF 8

4

CRT_HSYNC
CRT_VSYNC

CRT_RED

CRT_GREEN

CRT_BLUE

CRT_REDB

CRT_BLUEB

CRT_IREF

VCC

VSS

RSTINB

PWROK

ICH_SYNCB

R2634 0/4S/XR2634 0/4S/X
R2635

R2635

C15
E15

B18
C19
B20
C18
D19
D20

L13
M13

A20
C14

D13
L12
M11

H18
F17
A14
AM18
AM17
J13

A42

NC

R20

0/4S/X

0/4S/X

REFSET

VCC1_25

TP55TP55
TP56TP56
TP57TP57

ICHSYNC

DOTCLK

-DOTCLK

For 965P

R
G
B

DDCDATA
DDCCLK

R1600 1.3K/4/1R1600 1.3K/4/1

DOTCLK

-DOTCLK

-PFMRST1

R2648 0/4R2648 0/4

R1840 0/4R1840 0/4

-PFMRST1 (26)

-ICHSYNC

BW+ICH8
BW+ICH7

3

R1599

R1597

R1597
75/6

75/6

R1599
75/6

75/6

R1598

R1598
75/6

75/6

PWROK1 (19,20,26,28,34)

-ICHSYNC (19)

R2508 8.2K/4/XR2508 8.2K/4/X

不要上

(SAMPLE)

要上

3

VCC3

2

-PFMRST1

C23

C23
22p/4/NPO/50V/J

22p/4/NPO/50V/J

PWROK1

C24

C24
10p/4/NPO/50V/J/X

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

-ICHSYNC

C25

C25
1n/4/X7R/50V/K

1n/4/X7R/50V/K

Gigabyte Technology

Gigabyte Technology

Gigabyte Technology

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
B

B

B
Date: Sheet

Date: Sheet

2

Date: Sheet

GMCH-INTERNAL VGA

GMCH-INTERNAL VGA

GMCH-INTERNAL VGA

1

P35-DS3P

P35-DS3P

P35-DS3P

1

1.01

1.01

1.01

of

of

of

12 40Wednesday, April 11, 2007

12 40Wednesday, April 11, 2007

12 40Wednesday, April 11, 2007