Gigabyte GA-8I915GPK3-FJ REV.1.0 Schematics
5
4
3
2
1
Model Name: GA-8I915GPK3-FJ
SHEET TITLE
D D
01
02
03
04
05
06
C C
07
08
09
10
11
12
13
COVER SHEET
BLOCK DIAGRAM
BOM & PCB MODIFY HISTORY
P4_LGA775_A
P4_LGA775_B
P4_LGA775_C
P4_LGA775_D
GMCH-GRANTSDALE_HOST
GMCH-GARNTSDALE_DDR
GMCH-GRANTSDALE_PCI E, DMI
GMCH-GRANTSDALE_INT VGA
GMCH-GRANTSDALE_GND
GMCH-GRANTSDALE_PWR
Revision 1.0
SHEET TITLE
25
26
27
28
29
30
31
32
33
34
35
36
37
IDE
KB & FUCEVCC
FRONT PANEL
FRONT USB CONNECTOR
FAN CONTROL(ADT7467)
CODEC(ALC880 & ALC655)
REAR AUDIO JACK
FRONT AUDIO CONNECTOR
DISCRETE POWER
ITE8712 IX
LCD CONNECTOR
VCORE POWER
ATX POWER CONN.
B B
14
15
16
17
18
19
20
21
A A
22
23
DDRII CHANNEL A
DDRII CHANNEL B
DDR TERMINATION
ICH6 PCI, USB, DMI, LAN
ICH6 IDE, GPIO, SATA, CTRL
ICH6 VCC, GND
FWH
CK410M CLOCK.
PCI EXPRESS*1 SLOT 1
PCI RISER
24 HWMO & PROCHOT
5
4
3
38
39
40
41
42
43
44
GPIO & RESET TABLE
BROADCOM 5751 Gbit LAN
RTL-8100C 10/100 LAN
TMDS(CH7307)
LVDS(CH7308B)
R5C824-PCI/PCMCIA
PCMCIA SLOT
45 1394 PORT1/2 & SD/MS/XD CONNECTOR
CNXT2590146
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 of
Cover Sheet
8I915GPK3
1
1 46Tuesday, February 15, 2005
1.0
5
4
3
2
1
BLOCK DIAGRAM
CLOCK GENERATOR
D D
CKVDD = 3.3V
PAGE 21
INTEL Pentium4
LGA775
VID0~4
PWM/OTHER POWER
VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
5VSB,-12V,+12V,VCC,VCC3,3VDUAL
VTT_DDR,2_5VSTR
PAGE 33,36,37
PCI EXPRESS
VDDQ = 1.5V (AGP POWER 4X)
VCC3 = 3.3V
+12V = 12V
3VDUAL = 3.3V
VCC = 5V
PAGE 22
TMDS-SIL1362 AX2
VCC3 = 3.3V
+12V = 12V
3VDUAL = 3.3V
VCC = 5V
PAGE 41
VCORE = 1.35V / SLEEP : 1.3V
GMCH
GRANTSDALE
PAGE 4, 5, 6, 7
MAA0~14
MAA_CPC1~5
MAB_CPC1~5
MDD0~63
-DQSD0~7
DM0~7
CHANNEL A
DDRII SDRAM DIMM X 1
1.8VSTR = 1.8V(MEMORY,SUSPEND POWER)
VTT_DDR = 0.9V
PAGE 14
CHANNEL B
DDRII SDRAM DIMM X 1
1.8VSTR = 1.8V(MEMORY,SUSPEND POWER)
VTT_DDR = 0.9V
PAGE 15
LVDS-CH7308
VCORE = 1.75V / SLEEP : 1.3V
VCC3 = 3.3V
+12V = 12V
C C
PLLVCC3=3.3V
SVCC=3.3V
PAGE 42
USB PORTS 0~7
VCC = 5V
5VSB = 5V
5VUSB = 5V
PAGE 28,29,39,40
2_5VSTR = 2.5V(MEMORY)
VDDQ = 1.5V (AGP POWER 4X, HUBLINK)
HL0~10
CONTROL BUS
ICH6
PAGE 8 ,9,10,11,12,13
HUB LINK
RICOH592/842
+12V = 12V
VCC3 = 3.3V
VCC = 5V
PCMICA SLOT
B B
VCC_SLOTA=5V or 3V
VCC_SLOTB=5V or 3V
SD/MS/XD SLOT & 1394
PORT
VCC=5V
PCM_3V=3V
MCX_VCC=5V
BROADCOM5751 1G
VCC=5V
VCC3 = 3.3V
VCC_VUX=2.5
PAGE 43
PAGE 44
PAGE 45
PAGE 39
VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
3VDUAL = 3.3V(SUSPEND POWER)
VCC3 = 3.3V
RTCVDD = 3.3V
PCI BUS
PCI RISER
+12 = 12V
-12 = -12V
VCC = 5V
VCC3 = 3V
3VDUAL = 3V
RTL8100C 10/100M
VCC = 5V
VCC3 = 3V
3VDUAL = 3V
PAGE 17,18,19
PAGE 23
LPC BUS
PAGE 40
CX25901 TV-OUT
5VSB,VCC,VCC3,3VDUAL
VCC1.2V
IDE Primary
VCC = 5V
SERIAL ATA
VCC = 5V
FWH/HWMO
VCC3 = 3V
VCC = 5V
PAGE 20, 24
LPC I/O ITE8712IX
VCC = 5V
5VSB = 5V
VBAT = 3V
PAGE 46
PAGE 25
PAGE 18
PAGE 34
ALC655/Azalia ALC880
A A
+12V = 12V
VCC3 = 3.3V
VCC = 5V
AVDD = 5V
AUDIO PORTS :
LIN_ OUT
MIC
LINE_IN
CD_IN
5
PAGE 30
SPDIF
PAGE 31, 32
FRONT PANEL /CPU FAN
VCC = 5V
5VSB = 5V
+12 = 12V
PVCC = 5V
4
PAGE 27, 29
3
I/O PORTS :
PS2
FDD
2
PAGE 25, 26
Title
Size Document Number Rev
Custom
Date: Sheet of
Intel Confidential
BLOCK DIAGRAM
8I915GPK3
1
2 46Tuesday, February 15, 2005
1.0
5
4
3
2
1
Model Name: GA-8I915GPK3-FJ
Version: 1.0
243.84mm*243.84mm/C/60/+-15%/blue
D D
Component value change history
10/12
10/12
10/12 Modify PCIE_X1 slot location
10/12 Modify FAN control circuit by FJ req Follow FJ's require
11/08 Release 8I915GPK2-FJ-1.0 BOM Release 8I915GPK2-FJ-1.0 BOM
11/08
11/08
11/08 Follow FJ's requireRemove LU3 second source
11/16 Change BOM status to P-BOM Change BOM status to P-BOM
11/19 Change PCMCIA Mylar part number Follow PM's require
11/30 Add Gasket for ESD test Follow PM's require
12/07 Solve CHOCK Burn Out Fail IssueDR19 change to 15K,DC7 to 1000pF/4
C C
02/01 Modify some circuit by FJ require Follow FJ's require
02/04 Follow FJ's requireRemove 2nd source in BOM
02/15 Change U9 to 10HB1-032940-A7 Follow FJ's require
Release 8I915GPK2-FJ-0.1 BOM Release 8I915GPK2-FJ-0.1 BOM
Add TV-OUT function
Follow FJ's require
Follow FJ's require
Modify U21 pin13 to GND
Modify PCB version from 0.1 to 1.0
Follow FJ's require
Follow FJ's require
Circuit or PCB layout change for next version
Date Change Item Reason
B B
A A
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
BOM & PCB MODIFY HISTORY
8I915GPK3
1
3 46Tuesday, February 15, 2005
1.0
VCORE
5
4
3
2
1
BC1
10U/12/X/6.3V
D D
VCORE
BC6
10U/12/X/6.3V
C C
VCORE
B B
+
100U/2V/SPCAP/X
SBC2
BC2
10U/12/X/6.3V
BC7
10U/12/X/6.3V
+
SBC3
100U/2V/SPCAP/X
BC3
10U/12/X/6.3V
BC8
10U/12/X/6.3V
BC4
10U/12/X/6.3V
BC9
10U/12/X/6.3V
HA[3..16](8)
HA[17..31](8)
+
SBC4
100U/2V/SPCAP/X
BC5
10U/12/X/6.3V
BC10
10U/12/X/6.3V
HA[3..16]
HA[17..31]
U1A
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
L5
A03#
P6
A04#
M5
A05#
L4
A06#
M4
A07#
R4
A08#
T5
A09#
U6
A10#
T4
A11#
U5
A12#
U4
A13#
V5
A14#
V4
A15#
W5
A16#
N4
RSVD
P5
RSVD
K4
REQ0#
J5
REQ1#
M6
REQ2#
K6
REQ3#
J6
REQ4#
R6
ADSTB0#
G5
PCREQ#
AB6
A17#
W6
A18#
Y6
A19#
Y4
A20#
AA4
A21#
AD6
A22#
AA5
A23#
AB5
A24#
AC5
A25#
AB4
A26#
AF5
A27#
AF4
A28#
AG6
A29#
AG4
A30#
AG5
A31#
AH4
A32#
AH5
A33#
AJ5
A34#
AJ6
A35#
AC4
RSVD
AE4
RSVD
AD5
ADSTB1#
LGA775
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
RESET#
RS0#
RS1#
RS2#
-HADS
D2
-BNR
C2
-HIT
D4
H4
-BPRI
G8
-DBSY
B2
-DRDY
C1
-HITM
E4
-IERR
AB2
-HINIT
P3
-HLOCK
C3
-HTRDY
E3
AD3
-DEFER
G7
-EDRDY
F2
AB3
U2
U3
-BR0
F3
TESTHI8
G3
TESTHI9
G4
TESTHI10
H5
J16
H15
H16
J17
GTLREF
H1
-CPURST
G23
-RS0
B3
-RS1
F5
-RS2
A3
*
-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)
C2
33P/4/N/50V
-HINIT (18)
C4
22P/4/N/50V
VTT_OR
-CPURST (8)
Closed to
Pin-H1
R1 49.9/6/1
BC11
0.01U/4/X/16V
VTT_GMCH
VTT_OL
VTT_OL
VTT_OL
VTT_OL
R2
100/6/1
RN14
7 8
5 6
3 4
1 2
62/8P4R
R6 62/6/X
R4 62/6
R7 62/6
R8 62/6
GTLREF
C3
1U/6/Y/10VC1220P/4/N/25V
TESTHI10
TESTHI9
TESTHI8
-IERR
-BR0
-CPURST
VCORE
BC12
100U/1210/Y/6.3V
Modify on
06/18
VCORE
BC16
10U/12/X/6.3V
A A
VCORE
BC30
10U/12/X/6.3V
BC13
10U/12/X/6.3V
BC17
10U/12/X/6.3V
BC31
10U/12/X/6.3V
BC18
10U/12/X/6.3V
5
BC14
10U/12/X/6.3V
Modify on
06/18
BC19
10U/12/X/6.3V
BC15
100U/1210/Y/6.3V
BC20
100U/1210/Y/6.3V
Modify on
06/18
VCORE
BC21
100U/1210/Y/6.3V
VCORE
BC25
10U/12/X/6.3V
Modify on
06/18
10U/12/X/6.3V
BC26
4
BC22
10U/12/X/6.3V
10U/12/X/6.3V
10U/12/X/6.3V
BC27
BC23
BC24
10U/12/X/6.3V
BC28
10U/12/X/6.3V
BC29
10U/12/X/6.3V
CR1
CPU RETAINTION/X
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
3
2
Date: Sheet of
P4_LGA775-A
8I915GPK3
1
4 46Tuesday, February 15, 2005
1.0
5
D D
4
3
2
1
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
U1B
B4
D00#
C5
D01#
A4
D02#
C6
D03#
A5
D04#
B6
D05#
B7
D06#
A7
D07#
A10
D08#
A11
D09#
B10
D10#
C11
D11#
D8
D12#
B12
D13#
C12
D14#
D11
D15#
A8
DBI0#
C8
DSTBN0#
B9
DSTBP0
G9
D16#
F8
D17#
F9
D18#
E9
D19#
D7
D20#
E10
D21#
D10
D22#
F11
D23#
F12
D24#
D13
D25#
E13
D26#
G13
D27#
F14
D28#
G14
D29#
F15
D30#
G15
D31#
G11
DBI1#
G12
DSTBN1#
E12
DSTBP1
LGA775
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)
A A
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
P4_LGA775-C
8I915GPK3
1
5 46Tuesday, February 15, 2005
1.0
5
4
3
2
1
Note:
VCCA &
BC33
4.7U/8/Y/10V
BC32
4.7U/8/Y/10V
VCOREPLL define
doesn't same as old
P4 design kit
As close as possible
to CPU socket
VCCA
R17
0/SHT/X
VSSA
VCOREPLL
CPU_TEMP(24,34)
THERMDC(34)
1N/4/X/50V
BC34
Trace width doesn't
less than 12 Mil
C9
1N/4/X/50V
U1C
-SMI
-SMI(18)
-A20M
-A20M(18)
-FERR
-FERR(18)
INTR
INTR(18)
NMI
NMI(18)
-IGNNE
-IGNNE(18)
-STPCLK
-STPCLK(18)
VCCA
VSSA
VCOREPLL
CPUCLK
-CPUCLK
VID0
VID1
VID2
VID3
VID4
VID5
VID[0..5]
VID[0..5](34,36)
CPUCLK(21)
-CPUCLK(21)
VCC_SENSE(36)
VSS_SENSE(36)
-SYS_RST(18,21)
TCK
TDI
TDO
TMS
-TRST
-BPM0
-BPM1
-BPM2
-BPM3
-BPM4
-BPM5
-SYS_RST
FSBSEL0
FSBSEL1
FSBSEL2
P2
K3
R3
K1
L1
N2
M3
A23
B23
D23
C23
AM2
AL5
AM3
AL6
AK4
AL4
AM5
F28
G28
AE8
AL1
AK1
AN3
AN4
AN5
AN6
F29
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
RSVD
BCLK0
BCLK1
SKTOCC#
THERMDA
THERMDC
VCC_SENSE
VSS_SENSE
RSVD
RSVD
VTT_PKGSENSE
LGA775
U1D
TCK
TDI
TDO
TMS
TRST#
BPM0#
BPM1#
BPM2#
BPM3#
BPM4#
BPM5#
DBR#
ITPCLK0
ITPCLK1
BSEL0
BSEL1
BSEL2
LGA775
VTTPWRGD
VTT_GMCH
L1 10UH/8/S
D D
L2 10UH/8/S
C C
B B
A A
C6
1U/6/Y/10V
C7
1U/6/Y/10V
VCC3
TESTHI00
TESTHI01
TESTHI11
TESTHI12
TESTHI02
TESTHI03
TESTHI04
TESTHI05
TESTHII06
TESTHI07
RSVD
RSVD
SLP#
RSVD
PWRGOOD
PROCHOT#
THERMTRIP#
COMP0
COMP1
COMP2
COMP3
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
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
VTT_OUT
VTT_OUT
VTT_SEL
R1514 110/6/1
Modify on
06/28
F26
W3
P1
W2
F25
G25
G27
G26
G24
F24
AK6
G6
L2
AH2
N1
AL2
M2
A13
T1
G2
R1
N5
AE6
C9
G10
D16
A20
E23
N/C
E24
N/C
F23
N/C
H2
N/C
J2
N/C
J3
N/C
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
R50 0/6S/X
D29
R51 0/6S/X
D30
AM6
AA1
J1
R52 1K/6/X
F27
TESTHI0
TESTHI1
TESTHI11
TESTHI12
TESTHI2_7
RSVD_AK6
RSVD_G6
-CPUSLP
CPUPWROK
-PROCHOT
-THRMTRIP
COMP0
COMP1
COMP2
COMP3
BOOTSEL
LL_ID0
VTT_GMCH
R1515
61.9/6/1
-CPUSLP (18)
CPUPWROK (18)
-PROCHOT (24)
-THRMTRIP (18)
LL_ID0 (36)
VTT_PWRGD (33,36)
VTT_OR
VTT_OL
VCC3
C1290
0.1U/6/Y/25V
TESTHI0
Locate at ICH6 Side
Place outside of CPU socket
C5
R10 100/6/1
R11 100/6/1
R14 60.4/6/1
R15 60.4/6/1
7 8
5 6
3 4
1 2
R22 62/6
R24 62/6
R25 62/6
R26 62/6/X
R30 100/6
RN16
62/8P4R
RN17
62/8P4R
-CPUSLP
C10
33P/4/N/50V
RN2
470/8P4R
RN15 62/8P4R
RN1 680/8P4R
R33 680/6
R34 680/6
R35 120/6/X
R36 62/6/X
R37 62/6/X
R46 62/6
R48 62/6
R49 62/6
VTT_OL
0.1U/6/Y/25V
VTT_GMCH
VTT_OL
VTT_OL
VTT_OR
0.1U/6/Y/25V
0.1U/6/Y/25V
C304
C305
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
COMP2
COMP3
COMP0
COMP1
FSBSEL0
FSBSEL2
FSBSEL1
TESTHI2_7
-THRMTRIP
-FERR
RSVD_G6
CPUPWROK
C8
1N/4/X/50V
TESTHI12
TESTHI1
TESTHI11
VID2
VID5
VID0
VID4
VID1
VID3
-PROCHOT
BOOTSEL
RSVD_AK6
-BPM0
-BPM1
-BPM5
-BPM3
-BPM4
-BPM2
TDI
TMS
TDO
-TRST
TCK
FSBSEL0(21)
FSBSEL1(21)
FSBSEL2(21)
5
4
FSBSEL0 BSEL0
FSBSEL1 BSEL1
FSBSEL2 BSEL2
R53 8.2K/6
R54 8.2K/6
R55 8.2K/6
3
BSEL0 (11)
BSEL1 (11)
BSEL2 (11)
2
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
Date: Sheet of
P4_LGA775-B
8I915GPK3
1
6 46Tuesday, February 15, 2005
1.0
5
4
3
2
1
AN10
AN13
AN16
AN17
AN20
AN23
AN24
AN27
AN28
GTL_DET(8)
U1H
AN1
VSS
VSS
VSS
VSS
VSS
AN2
VSS
VSS
VSS
VSS
VSS
VSS
AN7
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
LGA775
H25
VSS
H26
VSS
H27
VSS
H28
VSS
H29
VSS
H3
VSS
H6
VSS
H7
VSS
H8
VSS
H9
VSS
J4
VSS
J7
VSS
K2
VSS
K5
VSS
K7
VSS
L23
VSS
L24
VSS
L25
VSS
L26
VSS
L27
VSS
L28
VSS
L29
VSS
L3
VSS
L30
VSS
L6
VSS
L7
VSS
M1
VSS
M7
VSS
N3
VSS
N6
VSS
N7
VSS
P23
VSS
P24
VSS
P25
VSS
P26
VSS
P27
VSS
P28
VSS
P29
VSS
P30
VSS
P4
VSS
P7
VSS
R2
VSS
R23
VSS
R24
VSS
R25
VSS
R26
VSS
R27
VSS
R28
VSS
R29
VSS
R30
VSS
R5
VSS
R7
VSS
T3
VSS
T6
VSS
T7
VSS
U1
VSS
U7
VSS
V23
VSS
V24
VSS
V25
VSS
V26
VSS
V27
VSS
V28
VSS
V29
VSS
V3
VSS
V30
VSS
V6
VSS
V7
VSS
W4
VSS
W7
VSS
Y2
VSS
Y5
VSS
Y7
VSS
D D
U1E
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
VCC
AB8
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AC8
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AD8
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AE9
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AF8
VCC
AF9
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AG8
VCC
AG9
VCC
LGA775
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
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
AM11
AM12
AM14
AM15
AM18
AM19
AM21
AM22
AM25
AM26
AM29
AM30
AN11
AN12
AN14
AN15
AN18
AN19
AN21
AN22
AN25
AN26
AN29
AN30
U1F
N23
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AM8
VCC
AM9
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AN8
VCC
AN9
VCC
J10
VCC
J11
VCC
J12
VCC
J13
VCC
J14
VCC
J15
VCC
J18
VCC
J19
VCC
J20
VCC
J21
VCC
J22
VCC
J23
VCC
J24
VCC
J25
VCC
J26
VCC
J27
VCC
J28
VCC
J29
VCC
J30
VCC
J8
VCC
J9
VCC
K23
VCC
K24
VCC
K25
VCC
K26
VCC
K27
VCC
K28
VCC
K29
VCC
K30
VCC
K8
VCC
L8
VCC
M23
VCC
M24
VCC
M25
VCC
M26
VCC
M27
VCC
M28
VCC
M29
VCC
M30
VCC
M8
VCC
LGA775
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
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
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
U1G
A12
VSS
A15
VSS
A18
VSS
A2
VSS
A21
VSS
A24
VSS
A6
VSS
A9
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AA3
VSS
VSS
AA6
VSS
AA7
VSS
AB1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AB7
VSS
AC3
VSS
AC6
VSS
AC7
VSS
AD4
VSS
AD7
VSS
VSS
VSS
VSS
VSS
AE2
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AE5
VSS
AE7
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AF3
VSS
VSS
AF6
VSS
AF7
VSS
LGA775
AG10
VSS
AG13
VSS
AG16
VSS
AG17
VSS
AG20
VSS
AG23
VSS
AG24
VSS
AG7
VSS
AH1
VSS
AH10
VSS
AH13
VSS
AH16
VSS
AH17
VSS
AH20
VSS
AH23
VSS
AH24
VSS
AH3
VSS
AH6
VSS
AH7
VSS
AJ10
VSS
AJ13
VSS
AJ16
VSS
AJ17
VSS
AJ20
VSS
AJ23
VSS
AJ24
VSS
AJ27
VSS
AJ28
VSS
AJ29
VSS
AJ30
VSS
AJ4
VSS
AJ7
VSS
AK10
VSS
AK13
VSS
AK16
VSS
AK17
VSS
AK2
VSS
AK20
VSS
AK23
VSS
AK24
VSS
AK27
VSS
AK28
VSS
AK29
VSS
AK30
VSS
AK5
VSS
AK7
VSS
AL10
VSS
AL13
VSS
AL16
VSS
AL17
VSS
AL20
VSS
AL23
VSS
AL24
VSS
AL27
VSS
AL28
VSS
AL3
VSS
AL7
VSS
AM1
VSS
AM10
VSS
AM13
VSS
AM16
VSS
AM17
VSS
AM20
VSS
AM23
VSS
AM24
VSS
AM27
VSS
AM28
VSS
AM4
VSS
AM7
VSS
A A
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
P4_LGA775-D
8I915GPK3
1
7 46Tuesday, February 15, 2005
1.0
5
D D
C C
B B
HA[3..31]
-HREQ0(4)
-HREQ1(4)
-HREQ2(4)
-HREQ3(4)
-HREQ4(4)
-HADSTB0(4)
-HADSTB1(4)
-CPURST(4)
-DBSY(4)
-DEFER(4)
-EDRDY(4)
-HLOCK(4)
-HPCREQ(4)
-HTRDY(4)
4
H29
K29
J29
G30
G32
K30
L29
M30
L31
L28
J28
K27
K33
M28
R29
L26
N26
M26
N31
P26
N29
P28
R28
N33
T27
T31
U28
T26
T29
F33
E32
H31
G31
F31
J31
N27
E33
E35
E34
H26
F26
J26
J19
F19
K19
B29
C29
B26
M31
M35
E30
R33
G24
L35
J35
M32
P33
L34
N35
L33
E31
K34
P34
J32
N34
U9A
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/uBGA1210
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
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(4)
-BNR
-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
3
HD0
J33
HD1
H33
HD2
J34
HD3
G35
HD4
H35
HD5
G34
HD6
F34
HD7
G33
HD8
D34
HD9
C33
HD10
D33
HD11
B34
HD12
C34
HD13
B33
HD14
C32
HD15
B32
HD16
E28
HD17
C30
HD18
D29
HD19
H28
HD20
G29
HD21
J27
HD22
F28
HD23
F27
HD24
E27
HD25
E25
HD26
G25
HD27
J25
HD28
K25
HD29
L25
HD30
L23
HD31
K23
HD32
J22
HD33
J24
HD34
K22
HD35
J21
HD36
M21
HD37
H23
HD38
M19
HD39
K21
HD40
H20
HD41
H19
HD42
M18
HD43
K18
HD44
K17
HD45
G18
HD46
H18
HD47
F17
HD48
A25
HD49
C27
HD50
C31
HD51
B30
HD52
B31
HD53
A31
HD54
B27
HD55
A29
HD56
C28
HD57
A28
HD58
C25
HD59
C26
HD60
D27
HD61
A27
HD62
E24
HD63
B25
HSWNG
A23
HSCOMP
D24
HRCOMP
B23
MCH_GTLREF
A24
MCHCLK
M23
-MCHCLK
M22
HD[0..63]
MCHCLK (21)
-MCHCLK (21)
HD[0..63] (5)HA[3..31](4)
2
VTT_GMCH
R112
100/6/1
BC43
0.01U/4/X/16V
VTT_GMCH
R114
301/6/1
R115
100/6/1
VTT_GMCH
R116
60.4/6/1
C36
2.2P/4/X/16V/X
R117
20/6/1
GTL_DET(7)
HSCOMP
HRCOMP
R113
210/6/1
C35
0.01U/6/X/50V
+12V
R1517
8.2K/6/X
HSWNG
BC44
0.1U/6/Y/25V
VCORE
D
G S
2
3
MCH_GTLREF
C34
220P/6/Y/50V
R1516
619/6/1/X
Q13
2N7002/SOT23/X
SOT23
1
1
MCH_GTLREF
A A
5
4
COUPON1
COUPON2
COUPON1 COUPON
COUPON2 COUPON
21
21
VCC
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
3
2
Date: Sheet of
GMCH-HOST
8I915GPK3
1
8 46Tuesday, February 15, 2005
1.0
5
MODT_A[0..1]
D D
C C
B B
A A
5
MODT_A[0..1] (14,16)
-SWEA(14,16)
-SCASA(14,16)
-SRASA(14,16)
SBAA0(14,16)
SBAA1(14,16)
SBAA2(14,16)
-CSA0(14,16)
-CSA1(14,16)
CKEA0(14,16)
CKEA1(14,16)
DCLKA0(14)
-DCLKA0(14)
DCLKA1(14)
-DCLKA1(14)
DCLKA2(14)
-DCLKA2(14)
SM_XSLEWIN
DDRVREFA
SC5
0.1U/6/Y/25V/X
MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
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
TP2
TP4
U9E
AP26
SAMA0
AR24
SAMA1
AL24
SAMA2
AP23
SAMA3
AR23
SAMA4
AP22
SAMA5
AN23
SAMA6
AP21
SAMA7
AN22
SAMA8
AN21
SAMA9
AM27
SAMA10
AM21
SAMA11
AR20
SAMA12
AP31
SAMA13
AN28
SAWE*
AN29
SACAS*
AP27
SARAS*
AR27
SABA0
AN27
SABA1
AN20
SABA2
AR29
SACS0*
AP32
SACS1*
AR28
SACS2*
AN31
SACS3*
AP19
SACKE0
AM18
SACKE1
AN18
SACKE2
AR19
SACKE3
AP30
SAODT0
AN32
SAODT1
AP29
SAODT2
AP33
SAODT3
AN26
SACK0
AP25
SACK0*
AM2
SACK1
AM3
SACK1*
AC34
SACK2
AC35
SACK2*
AN25
SACK3
AM24
SACK3*
AN3
SACK4
AN2
SACK4*
AC33
SACK5
AB34
SACK5*
AB33
SADDR1MA13
AH15
SARCVENOUT*
AE16
SARCVENIN*
AJ12
SMXSLEWIN
AK12
SMXSLEWOUT
AE7
SMVREF0
DDR INTERFACE
GRANTSDALE/uBGA1210
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
4
4
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
SC6
0.1U/6/Y/25V/X
3
-SWEB(15,16)
-SCASB(15,16)
-SRASB(15,16)
SBAB0(15,16)
SBAB1(15,16)
SBAB2(15,16)
-CSB0(15,16)
-CSB1(15,16)
CKEB0(15,16)
CKEB1(15,16)
DCLKB0(15)
-DCLKB0(15)
DCLKB1(15)
-DCLKB1(15)
DCLKB2(15)
-DCLKB2(15)
SM_YSLEWIN
DDRVREFB
SMRCOMPP
SMRCOMPN
R621 40.2/6/1/X
R622 40.2/6/1/X
3
MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13
-SWEB
-SCASB
-SRASB
SBAB0
SBAB1
SBAB2
-CSB0
-CSB1
CKEB0
CKEB1
MODT_B0
MODT_B1
DCLKB0
-DCLKB0
DCLKB1
-DCLKB1
DCLKB2
-DCLKB2
TP1
TP3
U9F
AM15
SBMA0
AR15
SBMA1
AN15
SBMA2
AL15
SBMA3
AP14
SBMA4
AM12
SBMA5
AP13
SBMA6
AL12
SBMA7
AN13
SBMA8
AR12
SBMA9
AP15
SBMA10
AP11
SBMA11
AR11
SBMA12
AL33
SBMA13
AP17
SBWE*
AP18
SBCAS*
AN17
SBRAS*
AR16
SBBA0
AN16
SBBA1
AN11
SBBA2
AN33
SBCS0*
AM34
SBCS1*
AP34
SBCS2*
AN34
SBCS3*
AP10
SBCKE0
AN10
SBCKE1
AR9
SBCKE2
AM9
SBCKE3
AM33
SBODT0
AL34
SBODT1
AL35
SBODT2
AK34
SBODT3
AH22
SBCK0
AG23
SBCK0*
AK9
SBCK1
AL9
SBCK1*
AE26
SBCK2
AE25
SBCK2*
AL23
SBCK3
AK22
BLCK3*
AJ11
SBCK4
AL11
SBCK4*
AD28
SBCK5
AD29
SBCK5*
AD32
SBDDR1MA13
AK15
SBRCVENOUT*
AN14
SBRCVENINT*
AF9
SMYSLEWIN
AE10
SMYSLEWOUT
AE8
SMVREF1
AG8
SMRCOMPP
AG4
SMRCOMPN
AE5
SMOCDCOMP1
AF5
SMOCDCOMP0
GRANTSDALE/uBGA1210
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
AK5
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
-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
MODT_B[0..1]
DDR18V
R118
1K/6/1
R119
1K/6/1
R120
0/SHT/X
Title
Size Document Number Rev
Custom
2
Date: Sheet of
DDR18V
R121
1K/6/1/X
R122
1K/6/1/X
DDR18V
R123 80.6/6/1
BC49
0.1U/6/Y/25V
R124 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)
GIGABYTE THCHNOLOGIES , INC.
1
MODT_B[0..1] (15,16)
BC46
BC45
BC47
0.1U/6/Y/25V
BC48
0.1U/6/Y/25V/X
-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]
1U/6/Y/10V
1U/6/Y/16V/X
GMCH-DDRII
8I915GPK3
1
DDRVREFA
DDRVREFB
SMRCOMPN
SMRCOMPP
9 46Tuesday, February 15, 2005
1.0
5
D D
4
3
2
1
Near CH7307B
and CH7308
SDVOC_TVCLKIN+(46)
SDVOC_TVCLKIN-(46)
SDVOB_INT+(41)
SDVOB_INT-(41)
SDVO_STAFF+(42)
SDVO_STAFF-(42)
SDVOC_INT+(46)
SDVOC_INT-(46)
C C
B B
For DVO Function
SDVO_CLDATA(35,41,42,46)
SDVO_CLCLK(35,41,42,46)
Modify on
09/29
Modify on
10/05
DMI_0RXP(17)
DMI_0RXN(17)
DMI_1RXP(17)
DMI_1RXN(17)
DMI_2RXP(17)
DMI_2RXN(17)
DMI_3RXP(17)
DMI_3RXN(17)
SRCCLK_MCH(21)
-SRCCLK_MCH(21)
Modify on
10/05
SDVOC-TVCLKIN+
SDVOC_TVCLKINSDVOB_INT+
SDVOB_INTSDVO_STAFF+
SDVO_STAFF-
SDVOC_INT+
SDVOC_INT-
DMI_0RXP
DMI_0RXN
DMI_1RXP
DMI_1RXN
DMI_2RXP
DMI_2RXN
DMI_3RXP
DMI_3RXN
R136 0/6
R137 0/6
Modify on
12/23
U9B
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/uBGA1210
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
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
DMI_0TXP
DMI_0TXN
DMI_1TXP
DMI_1TXN
DMI_2TXP
DMI_2TXN
DMI_3TXP
DMI_3TXN
GRCOMP
C259 0.1U/6/Y/25V
C260 0.1U/6/Y/25V
C261 0.1U/6/Y/25V
C262 0.1U/6/Y/25V
C263 0.1U/6/Y/25V
C264 0.1U/6/Y/25V
C265 0.1U/6/Y/25V
C266 0.1U/6/Y/25V
C288 0.1U/6/Y/25V/X
C289 0.1U/6/Y/25V/X
C290 0.1U/6/Y/25V/X
C291 0.1U/6/Y/25V/X
C292 0.1U/6/Y/25V/X
C293 0.1U/6/Y/25V/X
C294 0.1U/6/Y/25V/X
C295 0.1U/6/Y/25V/X
SDVTV_R+ (46)
SDVTV_R- (46)
SDVTV_G+ (46)
SDVTV_G- (46)
SDVTV_B+ (46)
SDVTV_B- (46)
SDVTV_CLK+ (46)
SDVTV_CLK- (46)
DMI_0TXP (17)
DMI_0TXN (17)
DMI_1TXP (17)
DMI_1TXN (17)
DMI_2TXP (17)
DMI_2TXN (17)
DMI_3TXP (17)
DMI_3TXN (17)
SDVOB_R+
SDVOB_RSDVOB_G+
SDVOB_GSDVOB_B+
SDVOB_BSDVOB_CLK+
SDVOB_CLKSDVOC_R+
SDVOC_RSDVOC_G+
SDVOC_GSDVOC_B+
SDVOC_BSDVOC_CLK+
SDVOC_CLK-
L23
100nH/1008/1.4A/S
SDVOB_R+ (41)
SDVOB_R- (41)
SDVOB_G+ (41)
SDVOB_G- (41)
SDVOB_B+ (41)
SDVOB_B- (41)
SDVOB_CLK+ (41)
SDVOB_CLK- (41)
SDVOC_R+ (42)
SDVOC_R- (42)
SDVOC_G+ (42)
SDVOC_G- (42)
SDVOC_B+ (42)
SDVOC_B- (42)
SDVOC_CLK+ (42)
SDVOC_CLK- (42)
VCC1_5PCIEX
R125
24.9/6/1
GRCOMP
CO-LAYOUT
VCC1_5
100nH/1.4A
台慶
(FPI0302-R10M-01)
L8
100nH/1008/1A/S/X
1
+
EC19
100U/D/10V/57
BC50
10U/12/Y/6.3V
VCC1_5PCIEX
BC51
10U/12/Y/6.3V
VCC1_5PCIEX (13)
A A
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
GMCH-PCI E & DMI
8I915GPK3
1
10 46Tuesday, February 15, 2005
1.0
5
4
3
2
1
D D
C C
B B
BSEL0(6)
BSEL1(6)
BSEL2(6)
MTYPE
EXP_SLR
VCC1_5
NB HEAT SINK FAN
NB_HEATSINK
1
U9G
H16
NOA0
E15
NOA1
D17
NOA2
M16
NOA3
F15
NOA4
C15
NOA5
A16
NOA6
B15
NOA7
C14
NOA8
K15
NOA9
L10
DREFSSCLKINP
M10
DREFSSCLKINN
AN19
NC
AL28
NC
AJ14
NC
AH24
NC
AG6
NC
AD30
NC
P30
NC
L19
NC
L12
NC
K12
NC
J12
NC
H17
NC
H15
NC
H12
NC
G12
NC
F24
NC
F12
NC
E16
NC
C16
NC
AJ21
RSVRD
AK21
RSVRD
AK24
RSVRD
AL21
RSVRD
AL20
RSVRD
AK18
RSVRD
AJ24
RSVRD
AJ23
RSVRD
AJ18
RSVRD
AJ20
RSVRD
MTYPE
EXP_SLR
-PFMRST2 PWROK1
C1263
22P/6/N/50V
CRTHSYNC
CRTVSYNC
CRTRED
CRTGREEN
CRTBLUE
CRTREDB
CRTGREENB
CRTBLUEB
CRTDDCDATA
CRTDDCCLK
DREFCLKINP
DREFCLKINN
CRTREF
RMEXTTS*
PMBMBUSY*
TESTIN*
PWORK
ICH_SYNC*
MCHDETECT
GRANTSDALE/uBGA1210
R146 1K/6
R147 1K/6/X
RSTIN*
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
E12
D12
F14
D14
H14
G14
E14
J14
L14
M15
M13
M12
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
C1264
10P/6/N/50V
GHSYNC
GVSYNC
R
G
B
DDCDATA
DDCCLK
DOTCLK
-DOTCLK
REFSET
R132 255/6/1
R133 8.2K/6
-PFMRST2
PWROK1
R3 0/SHT/X
TP34
DDR25V_MCH
DOTCLK (21)
-DOTCLK (21)
DDR25V_MCH
-PFMRST2 (34,39)
PWROK1 (18,34)
R1511 8.2K/6
DDCDATA
DDCCLK
R126
150/6
R128
150/6 R131
R127
150/6
R129
150/6
R130
150/6
FRONT(CHIPSET) REAR(CONN)
GHSYNC
-ICHSYNC (18)
-ICHSYNC
R141
8.2K/6
Modify on
05/21
R1609 1K/6/X
DDR25V_DAC
R1610
0/6
GVSYNC
Modify on
06/01
Q22
2N7002/SOT23
G S
2
D
1
SOT23
DDR25V_DAC
Modify on
05/21
0.1U/6/Y/25V
3
-ICHSYNC
DDR25V_MCH
R140
8.2K/6
GP26(34)
C1288
1N/4/X/50V
150/6
VCC
C1289
Q23
2N7002/SOT23
G S
2
1
SOT23
VCC
U11
BAV99/S
132
3
6
8
11
D6
BAT54A
TO236
231
R139
2K/6
R142 33/6
R143 33/6
U10
BAV99/S
132
U35-1
14
1
2
7
74HCT32/SO14
U35-2
14
4
5
7
74HCT32/SO14
U35-3
14
9
10
7
74HCT32/SO14
U35-4
14
12
13
7
74HCT32/SO14
R138
2K/6
D
3
U12
BAV99/S
132
C43
1U/6/Y/10V
R134 39/6
R452 39/6
R135 39/6
R453 39/6
231
C37
3.3P/4/N/50V
VCC
D7
AZ23C
TO236
C38
3.3P/4/N/50V
C44
0.1U/6/Y/25V/X
C348
3.3P/4/N/50V
C347
3.3P/4/N/50V
VGADDCDATA
VGADDCCLK
DDR25V_DAC (13)
Modify on 12/23
FB1 BLM11B750S/6/S
FB2 BLM11B750S/6/S
FB3 BLM11B750S/6/S
C39
3.3P/4/N/50V
U28
BAV99/S
132
FB21 220/8/3AF4 FUSE0.75A/SMD
VGA_R
VGA_G
VGA_B
C40
3.3P/4/N/50V
HSYNC
VSYNC
U29
BAV99/S
132
C41
3.3P/4/N/50V
VCC
BC675
0.1U/6/Y/25V/X
C42
3.3P/4/N/50V
1617
6
1
7
2
8
3
9
4
10
5
VGA_R
VGA_G
VGA_B
VGA
VGA/P/S
11
12
13
14
15
VGADDCDATA
HSYNC
VSYNC
VGADDCCLK
A A
2
HEAT-SINK
5
4
3
2
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
Date: Sheet of
GMCH-INTERNAL VGA
8I915GPK3
1
11 46Tuesday, February 15, 2005
1.0
5
U9H
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/uBGA1210
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
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
J10
J15
J16
J17
J18
J20
J23
J30
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
U9I
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
VSS_241
VSS_242
VSS_243
VSS_244
VSS_245
J2
VSS_246
VSS_247
VSS_248
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/uBGA1210
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 of
GMCH-GND
8I915GPK3
1
12 46Tuesday, February 15, 2005
1.0
5
U9C
L10
1UH/8/S
45mA
AC11
VCCNCTF
AB11
VCCNCTF
Y20
VCCNCTF
Y19
VCCNCTF
Y17
VCCNCTF
Y16
VCCNCTF
W20
VCCNCTF
W16
VCCNCTF
U20
VCCNCTF
U16
VCCNCTF
T20
VCCNCTF
T19
VCCNCTF
T17
VCCNCTF
T16
VCCNCTF
AA13
VCCNCTF
AA14
VCCNCTF
AA16
VCCNCTF
AA18
VCCNCTF
AA20
VCCNCTF
AA21
VCCNCTF
AA22
VCCNCTF
AA23
VCCNCTF
AA24
VCCNCTF
AB13
VCCNCTF
AB14
VCCNCTF
AB15
VCCNCTF
AB16
VCCNCTF
AB17
VCCNCTF
AB18
VCCNCTF
AB19
VCCNCTF
AB20
VCCNCTF
AB21
VCCNCTF
AB22
VCCNCTF
AB23
VCCNCTF
AB24
VCCNCTF
N13
VCCNCTF
N14
VCCNCTF
N15
VCCNCTF
N16
VCCNCTF
N18
VCCNCTF
N20
VCCNCTF
N21
VCCNCTF
P13
VCCNCTF
P14
VCCNCTF
P15
VCCNCTF
P17
VCCNCTF
P19
VCCNCTF
P21
VCCNCTF
P22
VCCNCTF
R13
VCCNCTF
R14
VCCNCTF
R15
VCCNCTF
R16
VCCNCTF
R18
VCCNCTF
R20
VCCNCTF
R22
VCCNCTF
R23
VCCNCTF
T13
VCCNCTF
T14
VCCNCTF
T15
VCCNCTF
T21
VCCNCTF
T23
VCCNCTF
T24
VCCNCTF
U13
VCCNCTF
U14
VCCNCTF
U22
VCCNCTF
U24
VCCNCTF
V13
VCCNCTF
V14
VCCNCTF
V15
VCCNCTF
V21
VCCNCTF
V23
VCCNCTF
V24
VCCNCTF
W13
VCCNCTF
W14
VCCNCTF
W22
VCCNCTF
W24
VCCNCTF
Y13
VCCNCTF
Y14
VCCNCTF
Y15
VCCNCTF
Y21
VCCNCTF
Y23
VCCNCTF
Y24
VCCNCTF
GRANTSDALE_5
R148 0.51/6/1
BC60
4.7U/8/Y/10V
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VCCA_GPLL
C56
0.1U/6/Y/25V
VCC1_5
D D
C C
B B
VCC1_5
AC25
AB25
AA25
AA11
Y25
Y18
Y11
W25
W11
V25
V20
V16
V11
U25
U11
T25
T18
T11
R25
R11
P25
P11
N25
AD25
N11
M11
AA15
AA17
AA19
N17
N19
P16
P18
P20
R17
R19
R21
T22
U15
U21
U23
V22
W15
W21
W23
Y22
AC12
AC13
AC14
AC15
AC16
AC17
AC18
AC19
AC20
AC21
AC22
N12
N22
N23
N24
P12
P23
P24
R12
R24
T12
U12
V12
W12
Y12
AA12
AB12
AC23
AC24
4
U9D
L9
10UH/8/S
55mA
AD10
AC10
AB10
W18
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AC9
AC8
AC7
AC6
AC5
AC4
AC3
AC2
AC1
AB9
AB8
AB7
AB6
AB5
AB4
AB3
AB2
AB1
V19
V17
U18
Y9
Y8
Y7
Y6
Y5
Y4
Y3
Y2
Y1
W9
W8
W7
W6
W4
W3
W2
W1
A17
B17
A12
B13
A14
A13
E13
D13
F13
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCCAHPLL
VCCAMPLL
VCCADPLLA
VCCADPLLB
VCCA3GPLL
VCCHV
VCCACRTDAC
VCCACRTDAC
VSSACRTDAC
GRANTSDALE_5
BC694
4.7U/8/Y/10V
VCC1_5PCIEX(10)
DDR25V_MCH
VCC1_5
VCC1_5
VCCA_HPLL
VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB
VCCA_GPLL
DDR25V_MCH
DDR25V_DAC
3
VCCA_DPLLB
C55
0.1U/6/Y/25V
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
2
VTT_GMCHVTT_GMCH
C47
0.1U/6/Y/25V
SC3
0.1U/6/Y/25V/X
BC54
10U/8/Y/10V
U17
1
IN
OUT
2
GND
EN3BYP
MIC5205/2.5V/SOT23-5
C48
0.1U/6/Y/25V
SC4
0.1U/6/Y/25V/X
BC55
10U/8/Y/10V
5
4
DDR25V_MCH
C57
0.01U/6/X/50V
C52
C46
0.1U/6/Y/25V
SC2
0.1U/6/Y/25V/X
BC53
10U/8/Y/10V
BC59
0.1U/6/Y/25V
VCC3
VCC3
C45
AR33
AR31
AR26
AR22
AR18
AR14
AR10
AP28
AP24
AP20
AP16
AP12
AN35
AM32
AM28
AM26
AM25
AM23
AM22
AM20
AM19
AM17
AM16
AM14
AM13
AM11
AM10
AK35
H22
VTT
G22
VTT
G21
VTT
F22
VTT
F21
VTT
F20
VTT
E22
VTT
E21
VTT
E20
VTT
E19
VTT
D22
VTT
D21
VTT
D20
VTT
D19
VTT
C22
VTT
C21
VTT
C20
VTT
C19
VTT
B22
VTT
B21
VTT
B20
VTT
B19
VTT
A22
VTT
A21
VTT
A20
VTT
A19
VTT
AB30
B28
B5
B6
B7
B8
B9
C1
C11
C13
L15
Y27
DDR18V
VTT_GMCH
0.1U/6/Y/25V
VCC1_5
SC1
0.1U/6/Y/25V/X
DDR18V DDR18V
BC52
1U/6/Y/10V
DDR18V
BC58
0.1U/6/Y/25V
4.7U/8/Y/10V
C49
0.1U/6/Y/25V
VCC1_5
1
+
EC67
1000U/D/6.3V/8C
BC56
10U/8/Y/10V
C53
0.1U/6/Y/25V
1
C50
0.1U/6/Y/25V
BC57
10U/8/Y/10V
C54
10U/12/X/6.3V
C51
0.1U/6/Y/25V
VCC1_5
A A
VCC1_5
L11
10UH/8/S
45mA
L13
10UH/8/S
55mA
5
BC695
4.7U/8/Y/10V
BC698
4.7U/8/Y/10V
VCCA_HPLL VCCA_MPLL
C58
0.1U/6/Y/25V
VCCA_DPLLA
C63
0.1U/6/Y/25V
4
VCC1_5
DDR25V_MCH
L12
10UH/8/S
60mA
FB4
FB30/8/S
70mA
BC696
4.7U/8/Y/10V
BC697
4.7U/8/Y/10V
C59
0.1U/6/Y/25V
DDR25V_DAC
C61
0.1U/6/Y/25V
3
C60
0.01U/6/X/50V
C62
0.01U/6/X/50V
DDR25V_DAC (11)
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
2
Date: Sheet of
GMCH-PWR
8I915GPK3
1
13 46Tuesday, February 15, 2005
1.0
8
D D
C C
SMBCLK
SMBCLK(18,21,22,23,35)
B B
SMBDATA(18,21,22,23,35)
SMB_DATA(15)
SMB_CLK(15)
Modify on
05/21
A A
8
VCC
Q46
3 2
2SK3019
EMT3
SMBDATA
R491
1K/6
1
7
Q47
3 2
2SK3019
EMT3
7
6
DDR18V
VCC3 VCC3
R493
R492
1K/6
1K/6
1
C65 0.1U/6/Y/25V
MAAA[0..13](9,16)
VCC3
VREF_DDRA
SBAA1
SBAA1(9,16)
SBAA0
SBAA0(9,16)
CKEA1
CKEA1(9,16)
CKEA0
CKEA0(9,16)
-CSA1(9,16)
-CSA0(9,16)
-DCLKA2
-DCLKA2(9)
DCLKA2
DCLKA2(9)
-DCLKA1
-DCLKA1(9)
DCLKA1
DCLKA1(9)
-DCLKA0
-DCLKA0(9)
DCLKA0
DCLKA0(9)
MAAA0
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
SBAA2
SBAA2(9,16)
-SCASA
-SCASA(9,16)
-SRASA
-SRASA(9,16)
-SWEA
-SWEA(9,16)
6
5
DDRII1
2
VSS
5
VSS
8
VSS
11
VSS
14
VSS
17
VSS
20
VSS
23
VSS
26
VSS
29
VSS
32
VSS
35
VSS
38
VSS
41
VSS
44
VSS
47
VSS
50
VSS
65
VSS
66
VSS
79
VSS
82
VSS
85
VSS
88
VSS
91
VSS
94
VSS
97
VSS
100
VSS
103
VSS
106
VSS
109
VSS
112
VSS
115
VSS
118
VSS
121
VSS
124
VSS
127
VSS
130
VSS
133
VSS
136
VSS
139
VSS
142
VSS
145
VSS
148
VSS
151
VSS
154
VSS
157
VSS
160
VSS
163
VSS
166
VSS
169
VSS
198
VSS
201
VSS
204
VSS
207
VSS
210
VSS
213
VSS
216
VSS
219
VSS
222
VSS
225
VSS
228
VSS
231
VSS
234
VSS
237
VSS
51
VDDQ
56
VDDQ
62
VDDQ
72
VDDQ
75
VDDQ
78
VDDQ
191
VDDQ
194
VDDQ
181
VDDQ
175
VDDQ
170
VDDQ
53
VDD
59
VDD
64
VDD
197
VDD
69
VDD
172
VDD
187
VDD
184
VDD
178
VDD
189
VDD
67
VDD
18
RC1
55
RC0
238
VDDSPD
1
VREF
120
SCL
119
SDA
101
SA2
240
SA1
239
SA0
190
BA1
71
BA0
171
CKE1
52
CKE0
76
S1*
193
S0*
221
CK2*/RFU
220
CK2/RFU
138
CK1*/RFU
137
CK1/RFU
186
CK0*
185
CK0
188
A0
183
A1
63
A2
182
A3
61
A4
60
A5
180
A6
58
A7
179
A8
177
A9
70
A10/AP
57
A11
176
A12
196
A13
174
A14
173
A15
54
A16/BA2
74
CAS*
192
RSA*
73
WE*
DDR2
5
4
NC/TEST
DQS(0)
DQS*(0)
DQS(1)
DQS*(1)
DQS(2)
DQS*(27)
DQS(3)
DQS*(3)
DQS(4)
DQS*(4)
DQS(5)
DQS*(5)
DQS(6)
DQS*(6)
DQS(7)
DQS*(7)
DQS8*
DM0/DQS9
NC/DQS9*
DM1/DQS10
NC/DQS10*
DM2/DQS11
NC/DQS11*
DM3/DQS12
NC/DQS12*
DM4/DQS13
NC/DQS13*
DM5/DQS14
NC/DQS14*
DM6/DQS15
NC/DQS15*
DM7/DQS16
NC/DQS16*
DM8/DQS17
NC/DQS17*
DQ(10)
DQ(11)
DQ(12)
DQ(13)
DQ(14)
DQ(15)
DQ(16)
DQ(17)
DQ(18)
DQ(19)
DQ(20)
DQ(21)
DQ(22)
DQ(23)
DQ(24)
DQ(25)
DQ(26)
DQ(27)
DQ(28)
DQ(29)
DQ(30)
DQ(31)
DQ(32)
DQ(33)
DQ(34)
DQ(35)
DQ(36)
DQ(37)
DQ(38)
DQ(39)
DQ(40)
DQ(41)
DQ(42)
DQ(43)
DQ(44)
DQ(45)
DQ(46)
DQ(47)
DQ(48)
DQ(49)
DQ(50)
DQ(51)
DQ(52)
DQ(53)
DQ(54)
DQ(55)
DQ(56)
DQ(57)
DQ(58)
DQ(59)
DQ(60)
DQ(61)
DQ(62)
DQ(63)
4
ODT1
ODT0
DQS8
DQ(0)
DQ(1)
DQ(2)
DQ(3)
DQ(4)
DQ(5)
DQ(6)
DQ(7)
DQ(8)
DQ(9)
CB(0)
CB(1)
CB(2)
CB(3)
CB(4)
CB(5)
CB(6)
CB(7)
3
68
NC
102
19
NC
MODT_A1
77
MODT_A0
195
42
43
48
49
161
162
167
168
DQSA0
7
-DQSA0
6
DQSA1
16
-DQSA1
15
DQSA2
28
-DQSA2
27
DQSA3
37
-DQSA3
36
DQSA4
84
-DQSA4
83
DQSA5
93
-DQSA5
92
DQSA6
105
-DQSA6
104
DQSA7
114
-DQSA7
113
46
45
DMA0
125
126
DMA1
134
135
DMA2
146
147
DMA3
155
156
DMA4
202
203
DMA5
211
212
DMA6
223
224
DMA7
232
233
164
165
MDA0
3
MDA1
4
MDA2
9
MDA3
10
MDA4
122
MDA5
123
MDA6
128
MDA7
129
MDA8
12
MDA9
13
MDA10
21
MDA11
22
MDA12
131
MDA13
132
MDA14
140
MDA15
141
MDA16
24
MDA17
25
MDA18
30
MDA19
31
MDA20
143
MDA21
144
MDA22
149
MDA23
150
MDA24
33
MDA25
34
MDA26
39
MDA27
40
MDA28
152
MDA29
153
MDA30
158
MDA31
159
MDA32
80
MDA33
81
MDA34
86
MDA35
87
MDA36
199
MDA37
200
MDA38
205
MDA39
206
MDA40
89
MDA41
90
MDA42
95
MDA43
96
MDA44MAAA1
208
MDA45
209
MDA46
214
MDA47
215
MDA48
98
MDA49
99
MDA50
107
MDA51MAAA8
108
MDA52
217
MDA53
218
MDA54
226
MDA55
227
MDA56
110
MDA57
111
MDA58
116
MDA59
117
MDA60
229
MDA61
230
MDA62
235
MDA63
236
MDA[0..63] (9)
3
DDR18V
R149
75/6/1
R150
75/6/1
SMBDATA
SMBCLK
100P/4/N/50V/X
MODT_A[0..1]
-DQSA[0..7]
DQSA[0:7]
DMA[0:7]
C66
2
MODT_A[0..1] (9,16)
-DQSA[0..7] (9)
DQSA[0..7] (9)
DMA[0..7] (9)
VREF_DDRA
C67
100P/4/N/50V/X
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
Date: Sheet of
2
DDRII CHANNEL A
8I915GPK3
1
14 46
1
1.0
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