Gigabyte GA-915GPOR-RH-TJ REV.1.03 Schematic

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Model Name: GA-915GPOR-RH-TJ

SHEET TITLE

D D

01
02
03
04
05
06

C C

07
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11
12

COVER SHEET
BLOCK DIAGRAM
BOM & PCB MODIFY HISTORY
P4_LGA775_A
P4_LGA775_B
P4_LGA775_C

GMCH-GRANTSDALE_HOST
GMCH-GARNTSDALE_DDR
GMCH-GRANTSDALE_PCI E, DMI
GMCH-GRANTSDALE_INT VGA
GMCH-GRANTSDALE_GND

Revision 1.03

SHEET TITLE

8/25/2005

24
25
26
27
28
29
30
31
32
33
34
35

HWMO & PROCHOT
IDE&FDD
KB & FUCEVCC
FRONT PANEL
FRONT USB & REAL USB CONNECTOR
FAN CONNECT
CODEC(ALC880)P4_LGA775_D
REAR AUDIO JACK
FRONT AUDIO CONNECTOR
DISCRETE POWER
ITE8712 HX

COM & LPT CONNECTOR
13
14

B B

15
16
17
18
19
20
21

A A

22
23

GMCH-GRANTSDALE_PWR
DDRII CHANNEL A
DDRII CHANNEL B
DDR TERMINATION
ICH6 PCI, USB, DMI, LAN
ICH6 IDE, GPIO, SATA, CTRL
ICH6 VCC, GND
PCI EXPRESS RISER SLOT
FWH,TPM
CYPRESS CY28411 CKG
PCI SOLT 1

5

4

36
37
38
39
40
41
42 GPIO & RESET TABLE

3

VCORE POWER

ATX POWER CONN.

RTEL 8100SB Gbit Lan

R5C592-PCI/PCMCIA

PCMCIA SLOT

PCMCIA POWER & SD & 1394 CONNECT

COMPONENT SIDE
(1 oz. Copper)
VCC SIDE
(1 oz. Copper)
GND SIDE
(1 oz. Copper)
SOLDER SIDE
(1 oz. Copper)

2

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

Date: Sheet

Cover Sheet

GA-915GPOR-RH-TJ

1

137Friday, November 25, 2005

of

1.03

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BLOCK DIAGRAM

INTEL Pentium4
LGA775

D D

CLOCK GENERATOR

CKVDD = 3.3V

PAGE 22

VCORE = 1.45V / SLEEP : 1.3V
VCC3

PAGE 4, 5, 6, 7

VID0~4

PWM/OTHER POWER

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

PAGE 33,34

CHANNEL A

GAD0~31
ADSTB0,ADSTB0­ADSTB1,ADSTB1-

DVI OUPUT

VDD = 2.5V
VCC3 = 3.3V

C C

PAGE 20

SBA0~7
SBSTB,SBSTB-

GCBE0~3­ST0~2

AGP BUS

GMCH
GRANTSDALE-GV

VCORE = 1.75V / SLEEP : 1.3V
2_5VSTR = 2.5V(MEMORY)
VDDQ = 1.5V (AGP POWER 4X, HUBLINK)

HL0~10
CONTROL BUS

PAGE 8,9,10,11,12,13

HUB LINK

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

-DQSD0~7
DM0~7

ICH6

USB PORTS 0~3

VCC = 5V
5VSB = 5V

AMRUSB+ / -

B B

5VUSB = 5V

PAGE 25,36

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

PCI BUS

PAGE 17,18,19

LPC BUS

MIN PCI & PCI SLOT

+12 = 12V

-12 = -12V
VCC = 5V
VCC3 = 3V
3VDUAL = 3V

AC-97 ALC655

+12V = 12V
VCC = 5V 5VSB = 5V

AVDD = 5V

PAGE 30

REL 8100SB PCI/Gbit LAN

LVCC18 = 1.8V
3VDUAL = 3V
VCC12 = 1.2V

PAGE 23

PAGE 35

DDRII SDRAM DIMM X 1

2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
VTT_DDR = 1.25V

PAGE 14

CHANNEL B
DDRII SDRAM DIMM X 1

2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
VTT_DDR = 1.25V

PAGE 15

IDE Primary

VCC = 5V

PAGE 24

SERIAL ATA

VCC = 5V

PAGE 18

FWH/HWMO

VCC3 = 3V
VCC = 5V

PAGE 21

TPM

VCC3 = 3V

PAGE 21

LPC I/O ITE8712IX I/O PORTS :

COM

VCC = 5VVCC3 = 3.3V
VBAT = 3V

PAGE 34

PS2

PAGE 25

PCMCIA R5C92

3 IN 1 SOLT & POWR

A A

AUDIO PORTS :

LIN_ OUT
MIC

LINE_IN
HEAD PHONE

5

PAGE 31, 32

PAGE 36,37

4

3

VCC = 5V
5VSB = 5V
+12 = 12V
PVCC = 5V

PAGE 26,27

Title

Size Document Number Rev
Custom

2

Date: Sheet

Intel Confidential

BLOCK DIAGRAM

GA-915GPOR-RH-TJ

1

237Friday, November 25, 2005

1.03

of

FRONT PANEL /CPU FAN

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Model Name: GA-915GPOR-RH-TJ
Version: 1.03

Circuit or PCB layout change for next version

243.84mm*243.84mm/C/60/+-15%/blue

D D

Component value change history

Change ItemDate Reason

7/12 new bom
8/30 add CPU sockect BOM issue
8/30 change NB & SB heatsink BOM issue
9/14 REMOVE D14 FOR TBS REQUEST
9/20

10/7

10/7
10/28 MATERIAL issue
10/28

C C

11/03
11/14

11/14
11/16 BOM issue BOM 1.0G

11/25
11/30 ECN
12/13

DL2,DL3,DL4,DL6 change to 11LC3-40440C-01R

11LC3-40450C-01R
change KB/MS power source
change 5vdual ciucuit

REMOVE SECOND SOURCE OF FAIL GREEN PARTS
ADD CPU mylar
DEL 75232 SSOP packing
CHANGE USB POWER FORM 5VDUAL
REMOVE EC1 100U/10V
REMOVE BC1 change to 100k/6 ,BC2 change to 1U/6
ADD CPU mylar
change DEC14,DEC12 to DEC1,DEC4
change R73 chenge to R74
ADD BATTERY
ADD second source of location C4

BOM issue
TB request

TB request BOM 1.0C

BOM issue
BOM issue ECN

Fix XD power on issue
Fix XD power on issue

BOM issue
fix S5 MS power issue BOM 1.0H
BOM issue
BOM issue ECN

BOM 1.0A

BOM 1.0B

BOM 1.0D
BOM 1.0E11/03 TB request
BOM 1.0F
ECN11/22

Date Change Item Reason

B B

A A

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet

BOM & PCB MODIFY HISTORY

GA-915GPOR-RH-TJ

of

337Monday, December 12, 2005

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1.03

VCORE

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BC142

D D

C C

VCORE

B B

22u/12/X5R/6.3V/M

BC147
10u/12/X5R/6.3V/K

BC143
22u/12/X5R/6.3V/M

BC148
10u/12/X5R/6.3V/K

BC144
22u/12/X5R/6.3V/M

HA[3..16](8)

HA[17..31](8)

BC149
10u/12/X5R/6.3V/K

BC145
22u/12/X5R/6.3V/M

HA[3..16]

HA[17..31]

BC150
10u/12/X5R/6.3V/K

Closed to
Pin-H2

RN29

7 8
5 6
3 4
1 2

62/8P4R/6

R430 10/6

C234

1u/6/Y5V/10V/Z

R431 10/6

C228

1u/6/Y5V/10V/Z

TESTHI9
TESTHI8
TESTHI10

-IERR

-BR0

-CPURST

GTLREF

C235
220p/4/NPO/50V/J

GTLREF1

C229
220p/4/NPO/50V/J

VTT_OR

U34A

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

-HREQ0(8)

-HREQ1(8)

-HREQ2(8)

-HREQ3(8)

-HREQ4(8)

-HADSTB0(8)

-HPCREQ(8)
HA17

HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31

-HADSTB1(8)

-HREQ0

-HREQ1

-HREQ2

-HREQ3

-HREQ4

-HADSTB0

-HPCREQ

-HADSTB1

AB6

AA4
AD6
AA5
AB5
AC5
AB4

AG6
AG4
AG5
AH4
AH5

AC4
AE4
AD5

L5
P6
M5
L4
M4
R4
T5
U6
T4
U5
U4
V5
V4

W5

N4
P5
K4

J5

M6

K6

J6

R6

G5

W6

Y6
Y4

AF5
AF4

AJ5
AJ6

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

CPU-SK/775/S/15

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#

GTLREF1
GTLREF0

RESET#

RS0#

RS1#

RS2#

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
H2
H1

G23
B3

F5
A3

-HADS

-BNR

-HIT

-BPRI

-DBSY

-DRDY

-HITM

-IERR

-HINIT

-HLOCK

-HTRDY

-DEFER

-EDRDY

CPU_TP5
CPU_TP6

-BR0
TESTHI8
TESTHI9
TESTHI10

CPU_TP7
CPU_TP8
CPU_TP9
CPU_TP10

GTLREF1
GTLREF

-CPURST

-RS0

-RS1

-RS2

*

-HADS (8)

-BNR (8)

-HIT (8)

-BPRI (8)

-DBSY (8)

-DRDY (8)

-HITM (8)

-HLOCK (8)

-HTRDY (8)

-DEFER (8)

-EDRDY (8)

-BR0 (8)

-RS0 (8)

-RS1 (8)

-RS2 (8)

-HINIT (18)

C230
33p/4/NPO/50V/J

C231
22p/4/NPO/50V/J

VTT_OR

-CPURST (8)

R429 124/6/1

BC163

0.01u/4/X7R/16V/K

Closed to
Pin-H1

R420 124/6/1

BC146

0.01u/4/X7R/16V/K

VTT_OL

VTT_OL

VTT_OL

VTT_OL

R428
210/6/1

R421
210/6/1

R423 62/6

R424 62/6

R425 62/6

VCORE

BC151
10u/12/X5R/6.3V/K

A A

BC152
10u/12/X5R/6.3V/K

5

BC153
10u/12/X5R/6.3V/K/X

VCORE

BC154
10u/12/X5R/6.3V/K

VCORE

BC158

10u/12/X5R/6.3V/K

BC155

10u/12/X5R/6.3V/K

BC159

10u/12/X5R/6.3V/K

4

BC156

10u/12/X5R/6.3V/K

BC160

10u/12/X5R/6.3V/K/X

BC157

10u/12/X5R/6.3V/K

BC161

10u/12/X5R/6.3V/K

BC162

10u/12/X5R/6.3V/K

CR24
CPU RETAINTION/X

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

3

2

Date: Sheet

P4_LGA775-A

GA-915GPOR-RH-TJ

of

437Friday, November 25, 2005

1

1.03

5

D D

4

3

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1

A10
A11
B10

C11

B12
C12
D11

E10
D10

F11

F12
D13

E13
G13

F14
G14

F15
G15
G11
G12

E12

B4

C5

A4

C6

A5
B6
B7
A7

D8

A8

C8

B9

G9

F8
F9
E9

D7

U34B

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

CPU-SK/775/S/15

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

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

-DBI2

D19
G20
G19

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

STBN2
STBP2

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

-DBI3
STBN3
STBP3

-DBI2 (8)
STBN2 (8)
STBP2 (8)

-DBI3 (8)
STBN3 (8)
STBP3 (8)

HD[32..47] (8)

HD[48..63] (8)

HD[0..15](8)

C C

HD[16..31](8)

B B

HD[0..15]

HD[16..31]

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

-DBI0(8)
STBN0(8)
STBP0(8)

-DBI1(8)
STBN1(8)
STBP1(8)

-DBI0
STBN0
STBP0

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

-DBI1
STBN1
STBP1

A A

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet

P4_LGA775-C

GA-915GPOR-RH-TJ

of

537Friday, November 25, 2005

1

1.03

5

4

3

2

1

Place outside of CPU socket

Note:
VCCA &

VTT_GMCH

L17 10uH/8/100mA/1.15/S

D D

L18 10uH/8/100mA/1.15/S

C C

B B

VCC3

A A

C219
1u/6/Y5V/10V/Z

C220
1u/6/Y5V/10V/Z

GTL_DET(8)

R414 110/6/1

C225

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

VCOREPLL define
doesn't same as old
P4 design kit

BC139

4.7u/8/Y5V/10V/Z

BC140

4.7u/8/Y5V/10V/Z

As close as possible
to CPU socket

R410
249/6/1

R415

61.9/6/1

VCC3

3

Q41

D

GS

2

1

C226

0.1u/6/Y5V/25V/Z

VCCA

R399
0/SHT/X

VSSA

VCOREPLL

CPU_TEMP(24,31)
THERMDC(31)

1n/4/X7R/50V/K

2N7002/SOT23

SOT23

TESTHI0

BC141

Trace width doesn't
less than 12 Mil

C222
1n/4/X7R/50V/K

U34C

-SMI

-SMI(18)

-A20M

-A20M(18)

-FERR

-FERR(18)
INTR

INTR(18)

NMI

NMI(18)

-IGNNE

-IGNNE(18)

-STPCLK

-STPCLK(18)
VCCA

VSSA
VCOREPLL
VID0

VID[0..5]

VID[0..5](31,32)

CPUCLK(22)

-CPUCLK(22)

VCC_SENSE(32)

VSS_SENSE(32)

-SYS_RST(18,26)

VID1
VID2
VID3
VID4
VID5

R432 62/6

CPUCLK

-CPUCLK COMP4

SC11

10u/12/X5R/6.3V/K
R433 62/6
R434 62/6/X

TCK
TDI
TDO
TMS

-TRST

-BPM0

-BPM1

-BPM2

-BPM3

-BPM4

-BPM5

-SYS_RST

FSBSEL0
FSBSEL1
FSBSEL2

AM2
AM3
AK4
AM5

AM7
AN7

G28
AE8

AK1
AN3

AN4
AN5
AN6

AE6

P2
K3

R3

K1

L1
N2
M3

A23
B23
D23
C23

AL5
AL6
AL4

F28

AL1

F29

F6

V1
W1
N5

AE1
AD1
AF1
AC1
AG1

AJ2

AJ1
AD2
AG2
AF2
AG3

AC2
AK3

AJ3
G29

H30
G30

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

VCCA
VSSA
RSVD
VCCIOPLL

VID0
VID1
VID2
VID3
VID4
VID5
VID6
VID7
VID_SELECT
BCLK0
BCLK1
SKTOCC#

THERMDA
THERMDC

VCC_SENSE
VSS_SENSE
RSVD
RSVD

VTT_PKGSENSE
IMPSEL

MSID1
MSID0
RSVD
RSVD

CPU-SK/775/S/15

U34D

TCK
TDI
TDO
TMS
TRST#

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

DBR#
ITPCLK0

ITPCLK1
BSEL0

BSEL1
BSEL2

CPU-SK/775/S/15

TESTHI00
TESTHI01
TESTHI11
TESTHI12
TESTHI02
TESTHI03
TESTHI04
TESTHI05

TESTHII06

TESTHI07

RSVD
RSVD

RSVD

PWRGOOD

PROCHOT#

THERMTRIP#

COMP0
COMP1
COMP2
COMP3
COMP4
COMP5
COMP6
COMP7

RSVD
RSVD
RSVD
RSVD

CS_GTLREF

GTLREF_SEL

BOOTSELECT

LL_ID0
LL_ID1

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

VTTPWRGD

VTT_OUT
VTT_OUT
VTT_SEL

SLP#

N/C
N/C
N/C

N/C

TESTHI0

F26

TESTHI1

W3

TESTHI11

P1

TESTHI12

W2
F25
G25
G27
G26
G24

TESTHI2_7 -THRMTRIP

F24

RSVD_AK6

AK6

RSVD_G6

G6

-CPUSLP

L2
AH2
N1
AL2
M2

A13
T1
G2
R1
J2
T2
Y3
AE3
C9
G10
D16
A20
F23
E23
E7
E24
H29
J3

Y1
V2
AA2

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

R416 1K/6/X

F27

CPUPWROK

-PROCHOT

-THRMTRIP
COMP0

COMP1
COMP2
COMP3

COMP5
COMP6
COMP7

VTT_GMCH

-CPUSLP (18)
CPUPWROK (18)

-PROCHOT (24)

-THRMTRIP (18)

MCH_GTLREF (8)

GTL_DET (8)

VTT_PWRGD (30,32)

VTT_OR
VTT_OL
VCC3

VTT_OL

C218

0.1u/6/Y5V/25V/Z

VTT_OR

C236

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

VTT_GMCH

Locate at ICH6 Side

VTT_OL

VTT_OL

VTT_OR

C223

0.1u/6/Y5V/25V/Z

C224

0.1u/6/Y5V/25V/Z

R395 60.4/6/1
R396 60.4/6/1

R397 60.4/6/1
R398 60.4/6/1

R408 60.4/6/1
R435 60.4/6/1
R436 60.4/6/1/X
R437 60.4/6/1/X

RN24

470/8P4R/6

7 8
5 6
3 4
1 2

R400 62/6

R401 62/6
R402 62/6

R403 62/6/X
R404 100/6

RN25 62/8P4R/6

RN26 680/8P4R/6

R405 680/6

R406 680/6

R407 120/6

R409 62/6/X

RN27
62/8P4R/6

RN28
62/8P4R/6

R411 62/6

R412 62/6

R413 62/6

-CPUSLP

C227
33p/4/NPO/50V/J

7 8
5 6
3 4
1 2

7 8
5 6
3 4
1 2

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

COMP4
COMP5

COMP0
COMP1

COMP2
COMP3
COMP6
COMP7

FSBSEL2
FSBSEL0

FSBSEL1
TESTHI2_7

-FERR

RSVD_G6
CPUPWROK

C221
1n/4/X7R/50V/K

TESTHI1
TESTHI12
TESTHI11

VID2
VID5
VID0
VID4
VID1
VID3

-PROCHOT
RSVD_AK6

-BPM0

-BPM1

-BPM5

-BPM3

-BPM4

-BPM2
TDI
TMS

TDO

-TRST
TCK

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

5

4

FSBSEL0 BSEL0
FSBSEL1 BSEL1
FSBSEL2 BSEL2

R417 8.2K/6
R418 8.2K/6
R419 8.2K/6

3

BSEL0 (11)
BSEL1 (11)
BSEL2 (11)

2

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

Date: Sheet

P4_LGA775-B

GA-915GPOR-RH-TJ

of

637Friday, November 25, 2005

1

1.03

5

D D

U34E

VCORE

C C

B B

AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30

AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30

AE11
AE12
AE14
AE15
AE18
AE19
AE21
AE22
AE23

AF11
AF12
AF14
AF15
AF18
AF19
AF21
AF22

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

AA8
AB8

AC8

AD8

AE9

AF8
AF9

AG8
AG9

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

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
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
AL8
AL9

VCORE

VCORE

4

U34F

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

M23
M24
M25
M26
M27
M28
M29
M30

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

J8

J9
K23
K24
K25
K26
K27
K28
K29
K30

K8
L8

M8

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

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

VCORE

3

U34G

AA23
AA24
AA25
AA26
AA27
AA28
AA29

AA30

AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30

AE10
AE13
AE16
AE17

AE20
AE24
AE25
AE26
AE27
AE28
AE29
AE30

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

AF30

AC3
AC6
AC7
AD4
AD7

AE2

AE5
AE7

AF3
AF6

AF7

A12
A15
A18

A2
A21
A24

A6

A9

AA3
AA6

AA7
AB1

AB7

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

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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
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
AM28
AM4

2

U34H

AN1

VSS

AN10

VSS

AN13

VSS

AN16

VSS

AN17

VSS

AN2

VSS

AN20

VSS

AN23

VSS

AN24

VSS

AN27

VSS

AN28

VSS

B1

VSS

B11

VSS

B14

VSS

B17

VSS

B20

VSS

B24

VSS

B5

VSS

B8

VSS

C10

VSS

C13

VSS

C16

VSS

C19

VSS

C22

VSS

C24

VSS

C4

VSS

C7

VSS

D12

VSS

D15

VSS

D18

VSS

D21

VSS

D24

VSS

D3

VSS

D5

VSS

D6

VSS

D9

VSS

E11

VSS

E14

VSS

E17

VSS

E2

VSS

E20

VSS

E25

VSS

E26

VSS

E27

VSS

E28

VSS

E29

VSS

E8

VSS

F10

VSS

F13

VSS

F16

VSS

F19

VSS

F22

VSS

F4

VSS

F7

VSS

G1

VSS

H10

VSS

H11

VSS

H12

VSS

H13

VSS

H14

VSS

H17

VSS

H18

VSS

H19

VSS

H20

VSS

H21

VSS

H22

VSS

H23

VSS

H24

VSS

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
VSS

1

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
U1
U7
V23
V24
V25
V26
V27
V28
V29
V3
V30
V6
V7
W4
W7
Y2
Y5
Y7

A A

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet

P4_LGA775-D

GA-915GPOR-RH-TJ

of

737Friday, November 25, 2005

1

1.03

5

D D

C C

B B

HA[3..31]

-HADSTB0(4)

-HADSTB1(4)

-CPURST(4)

-DBSY(4)

-EDRDY(4)

-HPCREQ(4)

4

H29

G30
G32

M30

M28
R29

N26
M26
N31

N29
R28

N33

U28

H31
G31

N27

H26

C29

M31
M35

R33
G24

M32

N35

N34

K29
J29

K30
L29

L31
L28
J28
K27
K33

L26

P26
P28

T27
T31

T26
T29

F33
E32

F31
J31

E33
E35
E34

F26
J26
J19
F19
K19
B29

B26

E30

L35
J35

P33
L34

L33
E31
K34
P34
J32

U27A

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

HREQ0*
HREQ1*
HREQ2*
HREQ3*
HREQ4*
HADSTB0*
HADSTB1*

HDSTBP0
HDSTBN0*
HDINV0*
HDSTBP1
HDSTBN1*
HDINV1*
HDSTBP2
HDSTBN2*
HDINV2*
HDSTBP3
HDSTBN3*
HDINV3*

HADS*
HBNR*
HBPRI*
HBREQ0*
HCPURST*
HDBSY*
HDEFER*
HDRDY*
HEDRDY*
HHIT*
HHITM*
HLOCK*
HPCREQ*
HRS0*
HRS1*
HRS2
HTRDY*

CPU INTERFACE

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
HXSCOMP

HXRCOMP

HVREF

HCLKINP
HCLKINN

GRANTSDALE/[10HB1-032940-A6R]

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

-HREQ0(4)

-HREQ1(4)

-HREQ2(4)

-HREQ3(4)

-HREQ4(4)

-DEFER(4)

-HLOCK(4)

-HTRDY(4)

-HREQ0

-HREQ1

-HREQ2

-HREQ3

-HREQ4

-HADSTB0

-HADSTB1

STBP0

STBP0(5)

STBN0

STBN0(5)

-DBI0

-DBI0(5)
STBP1

STBP1(5)

STBN1

STBN1(5)

-DBI1

-DBI1(5)
STBP2

STBP2(5)

STBN2

STBN2(5)

-DBI2

-DBI2(5)
STBP3

STBP3(5)

STBN3

STBN3(5)

-DBI3

-DBI3(5)

-HADS

-HADS(4)

-BNR

-BNR(4)

-BPRI

-BPRI(4)

-BR0

-BR0(4)

-CPURST

-DBSY

-DEFER

-DRDY

-DRDY(4)

-EDRDY

-HIT

-HIT(4)

-HITM

-HITM(4)

-HLOCK

-HPCREQ

-RS0

-RS0(4)

-RS1

-RS1(4)

-RS2

-RS2(4)

-HTRDY

J33
H33
J34
G35
H35
G34
F34
G33
D34
C33
D33
B34
C34
B33
C32
B32
E28
C30
D29
H28
G29
J27
F28
F27
E27
E25
G25
J25
K25
L25
L23
K23
J22
J24
K22
J21
M21
H23
M19
K21
H20
H19
M18
K18
K17
G18
H18
F17
A25
C27
C31
B30
B31
A31
B27
A29
C28
A28
C25
C26
D27
A27
E24
B25

A23
D24
B23
A24

M23
M22

3

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

HSWNG
HSCOMP
HRCOMP
MCH_GTLREF

MCHCLK

-MCHCLK

HD[0..63]

MCHCLK (22)

-MCHCLK (22)

2

VTT_GMCH

R387

HD[0..63] (5)HA[3..31](4)

100/6/1

BC137

0.01u/4/X7R/16V/K

R388
210/6/1

BC138

0.1u/6/Y5V/25V/Z

1

MCH_GTLREF

C215
220p/6/NPO/50V/J

MCH_GTLREF (6)

VTT_GMCH

R389
301/6/1

HSWNG

R390
100/6/1

C216

0.01u/6/X7R/50V/K

VTT_GMCH

R391

60.4/6/1

HSCOMP

C217

2.2P/4/X/16V/X

HRCOMP

R392
20/6/1

VCORE

R393

+12V

R394

8.2K/6

GTL_DET(6)

619/6/1

3

D

GS

2

1

Q40
2N7002/SOT23

SOT23

MCH_GTLREF

COUPON1
COUPON2

A A

COUPON3

5

4

COUPON1 COUPON
COUPON2 COUPON

COUPON3 COUPON

21
21

21

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

3

2

Date: Sheet

GMCH-HOST

GA-915GPOR-RH-TJ

of

837Friday, November 25, 2005

1

1.03

5

4

3

2

1

R380

R381
1K/6/1/X

R382

1K/6/1/X

DDR18V

R378
1K/6/1

R379
1K/6/1

BC132

1u/6/Y5V/10V/Z

DDR18V

BC134

1U/6/X5R/16V/K

Improve ripple

DDR18V

R383 80.6/6/1

BC136

0.1u/6/Y5V/25V/Z

R384 80.6/6/1

-DQSB[0..7](15)

MAAB[0..13](15,16)

DMB[0..7](15)

MDB[0..63](15)

DQSB[0..7](15)

MAAA[0..13](14,16)

DMA[0..7](14)

MDA[0..63](14)

DQSA[0..7](14)

-DQSA[0..7](14)

DDRVREFA

BC133

0.1u/6/Y5V/25V/Z

DDRVREFB

BC135

0.1u/6/Y5V/25V/Z

SMRCOMPN

SMRCOMPP

-DQSB[0..7]

MAAB[0..13]

DMB[0..7]

MDB[0..63]

DQSB[0..7]

MAAA[0..13]

DMA[0..7]

MDA[0..63]

DQSA[0..7]

-DQSA[0..7]

AP26
AR24
AL24
AP23
AR23
AP22
AN23
AP21
AN22
AN21
AM27
AM21
AR20
AP31

AN28
AN29
AP27

AR27
AN27
AN20

AR29
AP32
AR28
AN31

AP19
AM18
AN18
AR19

AP30
AN32
AP29
AP33

AN26
AP25

AM2

AM3
AC34
AC35

AN25
AM24

AN3

AN2
AC33
AB34

AB33

AH15
AE16

AJ12

AK12

AE7

U27E

SAMA0
SAMA1
SAMA2
SAMA3
SAMA4
SAMA5
SAMA6
SAMA7
SAMA8
SAMA9
SAMA10
SAMA11
SAMA12
SAMA13

SAWE*
SACAS*
SARAS*

SABA0
SABA1
SABA2

SACS0*
SACS1*
SACS2*
SACS3*

SACKE0
SACKE1
SACKE2
SACKE3

SAODT0
SAODT1
SAODT2
SAODT3

SACK0
SACK0*
SACK1
SACK1*
SACK2
SACK2*

SACK3
SACK3*
SACK4
SACK4*
SACK5
SACK5*

SADDR1MA13

SARCVENOUT*
SARCVENIN*

SMXSLEWIN
SMXSLEWOUT

SMVREF0

SADQS0

SADQS0*

SADM0

SADQ0
SADQ1
SADQ2
SADQ3
SADQ4
SADQ5
SADQ6
SADQ7

SADQS1

SADQS1*

SADM1

SADQ8

SADQ9
SADQ10
SADQ11
SADQ12
SADQ13
SADQ14
SADQ15

SADQS2

SADQS2*

SADM2
SADQ16
SADQ17
SADQ18
SADQ19
SADQ20
SADQ21
SADQ22
SADQ23

SADQS3

SADQS3*

SADM3
SADQ24
SADQ25
SADQ26
SADQ27
SADQ28
SADQ29
SADQ30
SADQ31

SADQS4

SADQS4*

SADM4
SADQ32
SADQ33
SADQ34
SADQ35
SADQ36
SADQ37
SADQ38
SADQ39

SADQS5

SADQS5*

SADM5
SADQ40
SADQ41
SADQ42
SADQ43
SADQ44
SADQ45
SADQ46
SADQ47

SADQS6

SADQS6*

SADM6
SADQ48
SADQ49
SADQ50
SADQ51
SADQ52
SADQ53
SADQ54
SADQ55

SADQS7

SADQS7*

SADM7
SADQ56
SADQ57
SADQ58
SADQ59
SADQ60
SADQ61
SADQ62
SADQ63

AG1
AG2
AF2
AE3
AF3
AH3
AJ2
AE2
AE1
AG3
AH2

AL3
AL2
AL1
AK2
AK3
AN4
AP4
AJ1
AJ3
AP2
AP3

AP7
AR7
AN7
AR5
AP6
AP9
AN9
AN5
AP5
AN8
AR8

AF17
AG17
AH16
AL17
AJ17
AF19
AH18
AK16
AF16
AD17
AE19

AM30
AL29
AK29
AK27
AJ28
AL31
AK31
AH27
AL27
AN30
AL30

AG35
AG33
AG34
AH33
AH35
AF33
AE33
AJ33
AJ34
AG32
AF34

AA34
AA35
AA33
AD31
AD35
Y33
W34
AE35
AE34
AA32
Y35

U34
U35
U33
V34
V33
R32
R34
W35
W33
T33
T35

DQSA0

-DQSA0
DMA0
MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7

DQSA1

-DQSA1
DMA1
MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15

DQSA2

-DQSA2
DMA2
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23

DQSA3

-DQSA3
DMA3
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31

DQSA4

-DQSA4
DMA4
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39

DQSA5

-DQSA5
DMA5
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47

DQSA6

-DQSA6
DMA6
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55

DQSA7

-DQSA7
DMA7
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63

SC10

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

-SCASB(15,16)

-SRASB(15,16)

MODT_B0(15,16)
MODT_B1(15,16)

DCLKB0(15)

-DCLKB0(15)
DCLKB1(15)

-DCLKB1(15)
DCLKB2(15)

-DCLKB2(15)

MAAA0
MAAA1
MAAA2
MAAA3
MAAA4

-SWEA(14,16)

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

-CSA0(14,16)

-CSA1(14,16)

CKEA0(14,16)
CKEA1(14,16)

MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13

-SWEA

-SCASA

-SRASA
SBAA0

SBAA1
SBAA2

-CSA0

-CSA1

CKEA0
CKEA1

MODT_A0
MODT_A1

DCLKA0

-DCLKA0
DCLKA1

-DCLKA1
DCLKA2

-DCLKA2

TP10
TP11

DDRVREFA

SC9

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

D D

-SCASA(14,16)

-SRASA(14,16)

MODT_A0(14,16)

C C

B B

A A

MODT_A1(14,16)

DCLKA0(14)

-DCLKA0(14)
DCLKA1(14)

-DCLKA1(14)
DCLKA2(14)

-DCLKA2(14)

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

-SWEB

-SWEB(15,16)

-SCASB

-SRASB
SBAB0

SBAB0(15,16)

SBAB1

SBAB1(15,16)

SBAB2

SBAB2(15,16)

-CSB0

-CSB0(15,16)

-CSB1

-CSB1(15,16)

CKEB0

CKEB0(15,16)

CKEB1

CKEB1(15,16)

MODT_B0
MODT_B1

DCLKB0

-DCLKB0
DCLKB1

-DCLKB1
DCLKB2

-DCLKB2

DDRVREFB

SMRCOMPP

SMRCOMPN

R385 40.2/6/1/X
R386 40.2/6/1/X

TP12
TP13

AM15
AR15
AN15

AL15
AP14
AM12
AP13

AL12
AN13
AR12
AP15
AP11
AR11

AL33
AP17

AP18
AN17

AR16
AN16
AN11

AN33
AM34
AP34
AN34

AP10
AN10

AR9
AM9

AM33

AL34

AL35
AK34

AH22
AG23

AK9

AE26
AE25

AL23
AK22

AJ11

AL11
AD28
AD29

AD32

AK15
AN14

AF9

AE10

AE8

AG8
AG4
AE5
AF5

AL9

U27F

SBMA0
SBMA1
SBMA2
SBMA3
SBMA4
SBMA5
SBMA6
SBMA7
SBMA8
SBMA9
SBMA10
SBMA11
SBMA12
SBMA13

SBWE*
SBCAS*
SBRAS*

SBBA0
SBBA1
SBBA2

SBCS0*
SBCS1*
SBCS2*
SBCS3*

SBCKE0
SBCKE1
SBCKE2
SBCKE3

SBODT0
SBODT1
SBODT2
SBODT3

SBCK0
SBCK0*
SBCK1
SBCK1*
SBCK2
SBCK2*

SBCK3
BLCK3*
SBCK4
SBCK4*
SBCK5
SBCK5*

SBDDR1MA13

SBRCVENOUT*
SBRCVENINT*

SMYSLEWIN
SMYSLEWOUT

SMVREF1

SMRCOMPP
SMRCOMPN
SMOCDCOMP1
SMOCDCOMP0

SBDQS0

SBDQS0*

SBDM0
SBDQ0
SBDQ1
SBDQ2
SBDQ3
SBDQ4
SBDQ5
SBDQ6
SBDQ7

SBDQS1

SBDQS1*

SBDM1
SBDQ8

SBDQ9
SBDQ10
SBDQ11
SBDQ12
SBDQ13
SBDQ14
SBDQ15

SBDQS2

SBDQS2*

SBDM2
SBDQ16
SBDQ17
SBDQ18
SBDQ19
SBDQ20
SBDQ21
SBDQ22
SBDQ23

SBDQS3

SBDQS3*

SBDM3
SBDQ24
SBDQ25
SBDQ26
SBDQ27
SBDQ28
SBDQ29
SBDQ30
SBDQ31

SBDQS4

SBDQS4*

SBDM4
SBDQ32
SBDQ33
SBDQ34
SBDQ35
SBDQ36
SBDQ37
SBDQ38
SBDQ39

SBDQS5

SBDQS5*

SBDM5
SBDQ40
SBDQ41
SBDQ42
SBDQ43
SBDQ44
SBDQ45
SBDQ46
SBDQ47

SBDQS6

SBDQS6*

SBDM6
SBDQ48
SBDQ49
SBDQ50
SBDQ51
SBDQ52
SBDQ53
SBDQ54
SBDQ55

SBDQS7

SBDQS7*

SBDM7
SBDQ56
SBDQ57
SBDQ58
SBDQ59
SBDQ60
SBDQ61
SBDQ62
SBDQ63

GRANTSDALE/[10HB1-032940-A6R]

AL4
AJ5
AH4
AJ6
AL6
AN6
AG9
AH7
AL5
AM5

AK10
AH10
AH9
AJ8
AL8
AF11
AE11
AJ7
AL7
AG10
AG11

AK13
AL14
AH13
AF13
AH12
AD14
AD15
AD12
AE13
AG14
AF14

AD20
AF20
AG20
AK19
AH19
AH21
AD21
AD18
AL18
AE22
AF22

AH25
AG26
AG24
AF24
AF25
AL26
AJ26
AF23
AD23
AL25
AJ25

AH28
AH30
AH31
AK32
AJ31
AG31
AF28
AJ29
AK33
AG30
AG27

AB31
AC30
AD24
AF27
AE27
AC26
AB26
AE31
AE29
AC28
AB27

W27
Y28
W31
AA28
W29
V28
V29
Y26
AA29
W26
U26

-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

DQSB0

AK5

0/SHT/X

DDRII INTERFACE

5

GRANTSDALE/[10HB1-032940-A6R]

4

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

3

2

Date: Sheet

GMCH-DDRI

GA-915GPOR-RH-TJ

of

937Friday, November 25, 2005

1

1.03

5

D D

SRCCLK_MCH(22)

-SRCCLK_MCH(22)

SDVO_CLDATA(20)
SDVO_CLCLK(20)

SDVOB_INT+
SDVOB_INT­SDVO_STAFF+
SDVO_STAFF-

DMI_0RXP(17)
DMI_0RXN(17)
DMI_1RXP(17)
DMI_1RXN(17)
DMI_2RXP(17)
DMI_2RXN(17)
DMI_3RXP(17)
DMI_3RXN(17)

SDVOB_INT+(20)

SDVOB_INT-(20)

SDVO_STAFF+(20)

SDVO_STAFF-(20)

C C

For DVO Function

B B

DMI_0RXP
DMI_0RXN
DMI_1RXP
DMI_1RXN
DMI_2RXP
DMI_2RXN
DMI_3RXP
DMI_3RXN

4

U27B

E11

EXPARXP0

F11

EXPARXN0

J11

EXPARXP1

H11

EXPARXN1

F9

EXPARXP2

E9

EXPARXN2

F7

EXPARXP3

E7

EXPARXN3

B3

EXPARXP4

B4

EXPARXN4

D5

EXPARXP5

E5

EXPARXN5

G6

EXPARXP6

G5

EXPARXN6

H8

EXPARXP7

H7

EXPARXN7

J6

EXPARXP8

J5

EXPARXN8

K8

EXPARXP9

K7

EXPARXN9

L6

EXPARXP10

L5

EXPARXN10

P10

EXPARXP11

R10

EXPARXN11

M8

EXPARXP12

M7

EXPARXN12

N6

EXPARXP13

N5

EXPARXN13

P7

EXPARXP14

P8

EXPARXN14

R6

EXPARXP15

R5

EXPARXN15

U5

DMIRXP0

U6

DMIRXN0

T9

DMIRXP1

T8

DMIRXN1

V7

DMIRXP2

V8

DMIRXN2

V10

DMIRXP3

U10

DMIRXN3

A11

GCLKINP

B11

GCLKINN

K13

SDVOCTRLDATA

J13

SDVOCTRLCLK

GRANTSDALE/[10HB1-032940-A6R]

EXPATXP0
EXPATXN0
EXPATXP1
EXPATXN1
EXPATXP2
EXPATXN2
EXPATXP3
EXPATXN3
EXPATXP4
EXPATXN4
EXPATXP5
EXPATXN5
EXPATXP6
EXPATXN6
EXPATXP7
EXPATXN7
EXPATXP8
EXPATXN8
EXPATXP9
EXPATXN9

EXPATXP10

EXPATXN10

EXPATXP11

EXPATXN11

EXPATXP12

EXPATXN12

EXPATXP13

EXPATXN13

EXPATXP14

EXPATXN14

EXPATXP15

EXPATXN15

DMITXP0
DMITXN0
DMITXP1
DMITXN1
DMITXP2
DMITXN2
DMITXP3
DMITXN3

EXPACOMPO

EXPACOMPI

3

C10
C9
A9
A8
C8
C7
A7
A6
C6
C5
C2
D2
E3
F3
F1
G1
G3
H3
H1
J1
J3
K3
K1
L1
L3
M3
M1
N1
N3
P3
P1
R1

R3
T3
T1
U1
U3
V3
V5
W5

Y10
W10

EXP_A_TXP0
EXP_A_TXN0
EXP_A_TXP1
EXP_A_TXN1
EXP_A_TXP2
EXP_A_TXN2
EXP_A_TXP3
EXP_A_TXN3

DMI_0TXP
DMI_0TXN
DMI_1TXP
DMI_1TXN
DMI_2TXP
DMI_2TXN
DMI_3TXP
DMI_3TXN

GRCOMP

C207 0.1u/6/Y5V/25V/Z
C208 0.1u/6/Y5V/25V/Z
C209 0.1u/6/Y5V/25V/Z
C210 0.1u/6/Y5V/25V/Z
C211 0.1u/6/Y5V/25V/Z
C212 0.1u/6/Y5V/25V/Z
C213 0.1u/6/Y5V/25V/Z
C214 0.1u/6/Y5V/25V/Z

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

2

SDVOB_R+
SDVOB_R­SDVOB_G+
SDVOB_G­SDVOB_B+
SDVOB_B­SDVOB_CLK+
SDVOB_CLK-

SDVOB_R+ (20)
SDVOB_R- (20)
SDVOB_G+ (20)
SDVOB_G- (20)
SDVOB_B+ (20)
SDVOB_B- (20)
SDVOB_CLK+ (20)
SDVOB_CLK- (20)

VCC1_5PCIEX

R377

24.9/6/1

GRCOMP

1

L15
100nH/1.4A/S

VCC1_5

100nH/1.4A

台慶

(FPI0302-R10M-01)

A A

5

4

3

2

CO-LAYOUT

1

+

EC32
100u/D/10V/57

BC130
10u/12/X5R/6.3V/K

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

Date: Sheet

VCC1_5PCIEX

BC131
10u/12/X5R/6.3V/K

GMCH-PCI E & DMI

GA-915GPOR-RH-TJ

1

VCC1_5PCIEX (13)

of

10 37Friday, November 25, 2005

1.03

5

D D

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

MTYPE
EXP_SLR

VCC1_5

C C

B B

NB HEAT SINK FAN

NB_HEATSINK

H16
E15
D17
M16
F15
C15
A16
B15
C14
K15

L10

M10

AN19

AL28
AJ14

AH24

AG6

AD30

P30

L19
L12

K12

J12
H17
H15
H12

G12

F24
F12
E16
C16

AJ21
AK21
AK24

AL21

AL20
AK18

AJ24

AJ23

AJ18

AJ20

MTYPE
EXP_SLR

-PFMRST1

C205
10p/4/NPO/50V/J/X

1

U27G

NOA0
NOA1
NOA2
NOA3
NOA4
NOA5
NOA6
NOA7
NOA8
NOA9

DREFSSCLKINP
DREFSSCLKINN

NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC

RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD

CRTHSYNC
CRTVSYNC

CRTRED

CRTGREEN

CRTBLUE

CRTREDB

CRTGREENB

CRTBLUEB

CRTDDCDATA

CRTDDCCLK
DREFCLKINP

DREFCLKINN

CRTREF

NC
NC
NC
NC
NC
NC
NC
NC
NC
NC

RMEXTTS*

PMBMBUSY*

TESTIN*

RSTIN*

PWORK

ICH_SYNC*

MCHDETECT

RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD

GRANTSDALE/[10HB1-032940-A6R]

R367 1K/6
R368 1K/6/X

GHSYNC

E12

GVSYNC

D12
F14

D14
H14

G14
E14
J14

DDCDATA

L14

DDCCLK

M15

DOTCLK

M13

-DOTCLK

M12

REFSET

A15

AR35
AR34
AR2
AR1
AP35
AP1
B35
B1
A34
A2

K16
G16
R35
AF7
AG7
M14
A35

V31
V30
U30
V32
Y30
AB29
R31
R30
AA31
AA30

PWROK1

C206
10p/4/NPO/50V/J

線寬

R
G
B

R361 255/6/1

R364 8.2K/6

-PFMRST1
PWROK1

TP9

DDR25V_MCH

4

12 mils

DOTCLK (22)

-DOTCLK (22)

R365 0/SHT/X

R366 8.2K/6

DDCDATA

DDCCLK

線寬

7 mils

R355
150/6

R356
150/6

R357
150/6

FRONT(CHIPSET) REAR(CONN)

DDR25V_MCH

-PFMRST1 (31,35)

-ICHSYNC

DDR25V_MCH

R371

8.2K/6

PWROK1 (18,25,31,34)

-ICHSYNC (18)

-ICHSYNC

C204
1n/4/X7R/50V/K

R372

8.2K/6

VCC3

R358
150/6

GHSYNC

GVSYNC

Q38
2N7002/SOT23

GS

2
1

SOT23

VCC3

3

R359
150/6

0.1u/6/Y5V/25V/Z

D

3

線寬

C203

Q39
2N7002/SOT23

GS

2
1

SOT23

4 mils

R360
150/6

VCC

D

BAV99/SOT23/300mA

147

U31-1

1
2

74HCT32/SO14

147

U31-2

4
5

74HCT32/SO14

147

U31-3

9

10

74HCT32/SO14

147

U31-4

12
13

74HCT32/SO14

1

R369

2.2K/6

3

U28

132

VCC

3

2

2

U29

132

BAV99/SOT23/300mA

3

6

8

11

U30

132

BAV99/SOT23/300mA

C199
1u/6/Y5V/10V/Z

R362
22/6

R363
22/6

C193

3.3p/4/NPO/50V/C

C200

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

C201

3.3p/4/NPO/50V/C

C202

3.3p/4/NPO/50V/C

C194

3.3p/4/NPO/50V/C

Survey New Buffer For
Fixed H/V-sync Shoulder issue

D20
BAT54A/SOT23/200mA

TO236

R370

2.2K/6
R373 33/6

R374 33/6

231

1 2

VCC

F10 MINISMDFC050/S

VGADDCDATA

VGADDCCLK

D21
AZ23-C6V2/SOT23/6.2V

TO236

(TDK PN# MMZ2012S800A)

FB10 30/8/4A/S
FB11 30/8/4A/S
FB12 30/8/4A/S

C195

3.3p/4/NPO/50V/C

DDR25V_DAC (13)

BAV99/SOT23/300mA

FB13 30/8/4A/S

BAT54A/SOT23/200mA

1

VGA_R
VGA_G
VGA_B

C197

C198

3.3p/4/NPO/50V/C

1617

VGA

6
1
7
2
8
3
9
4

10

5

VGA/BU/SC/VA/D/S

11
12
13
14
15

VGADDCDATA
HSYNC
VSYNC
VGADDCCLK

C196

3.3p/4/NPO/50V/C

VGA_R
VGA_G
VGA_B

U33
BAV99/SOT23/300mA

132

CQ6

U32

132

HSYNC

VSYNC

SOT23

3.3p/4/NPO/50V/C

VCC

BC129

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

A A

GIGABYTE THCHNOLOGIES , INC.

Title

2

HEAT-SINK/[12SP2-04E004-B1R]

5

Size Document Number Rev
Custom

4

3

2

Date: Sheet

GMCH-INTERNAL VGA

GA-915GPOR-RH-TJ

11 37Friday, November 25, 2005

1

1.03

of

5

U27H

A10

VSS_1

A18

VSS_2

D D

C C

B B

A A

A26

VSS_3

A3

VSS_4

A30

VSS_5

A33

VSS_6

A5

VSS_7

AA1

VSS_8

AA10

VSS_9

AA2

VSS_14

AA26

VSS_16

AA27

VSS_17

AA3

VSS_18

AA4

VSS_19

AA5

VSS_20

AA6

VSS_21

AA7

VSS_22

AA8

VSS_23

AA9

VSS_24

AB28

VSS_26

AB32

VSS_28

AB35

VSS_29

AC27

VSS_31

AC29

VSS_32

AC31

VSS_33

AC32

VSS_34

AD11

VSS_35

AD13

VSS_36

AD16

VSS_37

AD19

VSS_38

AD22

VSS_39

AD26

VSS_41

AD27

VSS_42

AD34

VSS_43

AE12

VSS_44

AE14

VSS_45

AE15

VSS_46

AE17

VSS_47

AE18

VSS_48

AE20

VSS_49

AE21

VSS_50

AE23

VSS_51

AE24

VSS_52

AE28

VSS_53

AE30

VSS_54

AE32

VSS_55

AE4

VSS_56

AE6

VSS_57

AE9

VSS_58

AF1

VSS_59

AF10

VSS_60

AF12

VSS_61

AF15

VSS_62

AF18

VSS_63

AF21

VSS_64

AF26

VSS_65

AF29

VSS_66

AF30

VSS_67

AF31

VSS_68

AF32

VSS_69

AF35

VSS_70

AF4

VSS_71

AF6

VSS_72

AF8

VSS_73

AG12

VSS_74

AG13

VSS_75

AG15

VSS_76

AG16

VSS_77

AG18

VSS_78

AG19

VSS_79

AG21

VSS_80

AG22

VSS_81

AG25

VSS_82

AG28

VSS_83

AG29

VSS_84

AG5

VSS_85

AH1

VSS_86

AH11

VSS_87

AH14

VSS_88

AH17

VSS_89

AH20

VSS_90

AH23

VSS_91

AH26

VSS_92

AH29

VSS_93

AH32

VSS_94

AH34

VSS_95

AH5

VSS_96

AH6

VSS_97

AH8

VSS_98

AJ10

VSS_99

AJ13

VSS_100

GRANTSDALE/[10HB1-032940-A6R]

VSS_101
VSS_102
VSS_103
VSS_104
VSS_105
VSS_106
VSS_107
VSS_108
VSS_109
VSS_110
VSS_111
VSS_112
VSS_113
VSS_114
VSS_115
VSS_116
VSS_117
VSS_118
VSS_119
VSS_120
VSS_121
VSS_122
VSS_123
VSS_124
VSS_125
VSS_126
VSS_127
VSS_128
VSS_129
VSS_130
VSS_131
VSS_132
VSS_133
VSS_134
VSS_135
VSS_136
VSS_137
VSS_138
VSS_139
VSS_140
VSS_141
VSS_142
VSS_143
VSS_144
VSS_145
VSS_147
VSS_148
VSS_149
VSS_146
VSS_156
VSS_150
VSS_152
VSS_151
VSS_162
VSS_163
VSS_164
VSS_165
VSS_166
VSS_167
VSS_168
VSS_169
VSS_170
VSS_171
VSS_172
VSS_173
VSS_174
VSS_175
VSS_176
VSS_177
VSS_178
VSS_179
VSS_180
VSS_181
VSS_182
VSS_183
VSS_184
VSS_185
VSS_186
VSS_187
VSS_188
VSS_189
VSS_190
VSS_191
VSS_192
VSS_193
VSS_194
VSS_195
VSS_196
VSS_197
VSS_198
VSS_199
VSS_200

AJ15
AJ16
AJ19
AJ22
AJ27
AJ30
AJ32
AJ35
AJ4
AJ9
AK1
AK11
AK14
AK17
AK20
AK23
AK25
AK26
AK28
AK30
AK4
AK6
AK7
AK8
AL10
AL13
AL16
AL19
AL22
AL32
AM29
AM31
AM4
AM6
AM7
AM8
AN1
AP8
AR13
AR17
AR21
AR25
AR3
AR30
AR6
B12
B14
B16
B10
B7
B18
B24
B2
C17
C18
C23
C3
C35
C4
D10
D11
D15
D16
D18
D23
D25
D26
D28
D3
D30
D31
D32
D4
D6
D7
D8
D9
E1
E10
E17
E18
E2
E23
E26
E29
E4
E6
E8
F10
F16
F18
F2

4

3

U27I

F23
F25
F29
F30
F32
F35

G10
G11
G13
G15
G17
G19

G20
G23
G26
G27
G28

H10
H13

H21
H24
H25
H27
H30
H32
H34

K10
K11
K14

K20
K24
K26
K28
K31
K32
K35

L11
L13
L16
L17
L18

L20
L21
L22
L24
L27
L30
L32

M17
M20

M24
M25
M27
M29
M34

VSS_201
VSS_202
VSS_203
VSS_204
VSS_205
VSS_206

F4

VSS_207

F5

VSS_208

F6

VSS_209

F8

VSS_210
VSS_211
VSS_212
VSS_213
VSS_214
VSS_215
VSS_216

G2

VSS_217
VSS_218
VSS_219
VSS_220
VSS_221
VSS_222

G4

VSS_223

G7

VSS_224

G8

VSS_225

G9

VSS_226
VSS_227
VSS_228

H2

VSS_229
VSS_230
VSS_231
VSS_232
VSS_233
VSS_234
VSS_235
VSS_236

H4

VSS_237

H5

VSS_238

H6

VSS_239

H9

VSS_240

J10

VSS_241

J15

VSS_242

J16

VSS_243

J17

VSS_244

J18

VSS_245

J2

VSS_246

J20

VSS_247

J23

VSS_248

J30

VSS_249

J4

VSS_250

J7

VSS_251

J8

VSS_252

J9

VSS_253
VSS_254
VSS_255
VSS_256

K2

VSS_257
VSS_258
VSS_259
VSS_260
VSS_261
VSS_262
VSS_263
VSS_264

K4

VSS_265

K5

VSS_266

K6

VSS_267

K9

VSS_268
VSS_269
VSS_270
VSS_272
VSS_273
VSS_274

L2

VSS_275
VSS_276
VSS_277
VSS_278
VSS_279
VSS_280
VSS_281
VSS_282

L4

VSS_283

L7

VSS_284

L8

VSS_285

L9

VSS_286
VSS_289

M2

VSS_290
VSS_291
VSS_292
VSS_293
VSS_294
VSS_295
VSS_296

M4

VSS_297

M5

VSS_298

M6

VSS_299

M9

VSS_300

GRANTSDALE/[10HB1-032940-A6R]

VSS_301
VSS_305

VSS_307
VSS_308
VSS_309
VSS_310
VSS_311
VSS_312
VSS_313
VSS_317
VSS_320
VSS_321
VSS_322
VSS_323
VSS_324
VSS_325
VSS_326
VSS_327
VSS_328

VSS_332
VSS_335

VSS_336
VSS_337
VSS_338
VSS_339
VSS_340
VSS_341

VSS_344
VSS_347

VSS_348
VSS_349
VSS_350
VSS_351
VSS_352
VSS_353
VSS_354

VSS_357
VSS_358
VSS_359

VSS_363
VSS_364
VSS_365
VSS_366
VSS_367
VSS_368
VSS_369
VSS_370
VSS_371

VSS_374
VSS_375

VSS_379
VSS_380
VSS_381
VSS_382
VSS_383
VSS_384

VSS_387
VSS_388

VSS_392
VSS_393
VSS_394

VSS_400
VSS_401
VSS_402
VSS_403

N10
N2

N28
N30
N32
N4
N7
N8
N9
P2
P27
P29
P31
P32
P35
P4
P5
P6
P9

R2
R26

R27
R4
R7
R8
R9
T10

T2
T28

T30
T32
T34
T4
T5
T6
T7

U17
U19
U2

U27
U29
U31
U32
U4
U7
U8
U9
V1

V18
V2

V26
V27
V35
V4
V6
V9

W17
W19

W28
W30
W32

Y29
Y31
Y32
Y34

2

1

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet

GMCH-GND

GA-915GPOR-RH-TJ

of

12 37Friday, November 25, 2005

1

1.03