Gigabyte GA-8vmGA-800pmd-775_10b Schematics
5
4
3
2
1
Model N am e: GA -8VM800PMD-775
Revision :1.0
D D
SHEET
TITLE
1
2
3
4,5,6,7
8,9,10,11
12
13,14,15
C C
16,17
18
19
20
21
22
23
B B
24
25
26
BOM & PCB MODIFY HISTORY
COVER SHEET
BLOCK DIAGRAM
INTEL P4_LGA775 CPU
P4M800 PRO(NORTH BRIDGE)
CLOCK GENERATOR (ICS950952)
VT8237R+/CD (SOUTH BIRDGE)
DDRII SDRAM DIMMS 1,2 DDR TERMINATION
AGP SLOT
PCI SLOT 1,2,3
BIOS , VGA Connect
IDE,USB
LPC I/O_W83627EHF
COM,PRT,FDD,KB/MS,IR
AC 97 CODEC
AUDIO JACK
PANEL,FANS
27
28
29
30
A A
5
4
LAN 8100C & USB CONNECTOR
DDR POWER
ATX CONN,3VDUAL,VDDQ DC POWER
VCORE PHASE PWM FAIRCHILD 5018B
3
Title
Size Docu m ent Number Re v
Custom
2
Date: Sheet
GIGABYTE
COVER SHEET
GA-8VM800PMD-775
130Tuesday, November 01, 2005
1
1.0
of
5
4
3
2
1
Model N am e: GA -8VM800PMD-775
Circuit or PCB layout change for next version
Version:1.0
D D
Component value change hi story
Date Change Item
2005.09.22
2005.11.01 1.0B BOM ISSUE PCB 1.0 Change STR patch circuit to normal, E13 fix this issue by modify Clock gen register
C C
0.1 BOM ISSUE PCB 0.1
Clock Gen change to 950952BGL F
0.2 Gerber need to change capacitor direction EC40
2N7002 change to 10IF1-2A7002-02/-02R/-06/-06R/-05R/-03R
Reason
P-code:A94104-2
2005.09.20
1.0A still keep BIOS socket2005.10.27 1.0A BOM ISSUE PCB 1.0
Date Change Item
2005.09.20 0.1 Gerber out Modify from GA-8VM800PM 0.1
2005.10.27 1.0 Gerber out Add STR fail patch circuit
Reason
B B
A A
Title
Size Docu m ent Number Re v
Custom
5
4
3
2
Date: Sheet
GIGABYTE
BOM & PCB MODIFY HISTORY
GA-8VM800PMD-775
1
of
230Tuesday, November 01, 2005
1.0
5
4
3
2
1
BLOCK DIAGRAM
INTEL 775 SOCKET
VID0~4
D D
PWM/OTHER POWER
VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
5VSB,-12V,+12V,VCC,VCC3,3VDUAL
DDRVTT,DDR25V,3VSTR,VCC25
PAGE 28,29,30
CLOCK GEN
VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
VCC25 = 2.5V( I/O,MEMORY/I,VLINK/I)
VCC3 = 3.3V
PAGE 12
VCCA = 2.5V ; 2_5V = 2.5V
VIA P4M800 PRO NORTH
BRIDGE
AGP SLOT 4X/8X
VDDQ = 1.5V (AGP POWER 4X)
VCC3 = 3.3V
+12V = 12V
3VDUAL = 3.3V
C C
VCC = 5V
PAGE 18
USB PORTS 0~3
VCC = 5V
5VSB = 5V
5VUSB = 5V
PAGE 21
AC97 CODEC ALC 655 "D"
B B
+12V = 12V
VCC3 = 3.3V
VCC = 5V
AVDD = 5V
PAGE 24
VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
DDR25V = 2.5V(SUSPEND POWER)
VDDQ = 1.5V (AGP POWER 4X)
VCC25 = 2.5V( I/O,MEMORY/I,VLINK/I)
VLAD0~7
CONTROL BUS
V LINK
VIA VT8237R+ SOUTH BRIDGE
VCC25 = 2.5V( I/O,MEMORY/I,VLINK/I)
3VDUAL = 3.3V(SUSPEND POWER)
VCC3 = 3.3V
RTCVDD = 3.3V
PCI BUS
PAGE 4,5,6,7
PAGE 8,9,10,11
PAGE 13,14,15
MAA0~15
MDD0~63
-DQSD0~7
LPC BUS
DDRII SDRAM DIMM X
2
DDR25V = 2.5V(SUSPEND POWER)
DDRVTT = 1.25V
PAGE 16,17
DQM0~7
USB CON
PAGE 21
IDE Primary and Secondary
VCC = 5V
BIOS & VGA
VCC = 5V
VCC3 = 3V
PAGE 21
PAGE 20
PCI SLOT 1,2,3
PCI BUS
LPC I/O W83627EHF
5VSB = 5V
VCC = 5V
I/O PORTS :
COMA
VBAT = 3V
COMB
LPT
PS2
FDD
PAGE 22
PAGE 23
AUDIO PORTS :
LIN_OUT
CD_IN
LINE_IN
AUX_IN
FRONT AUDIO
MIC
PAGE 25
+12 = 12V
-12 = -12V
VCC = 5V
VCC3 = 3V
3VDUAL = 3V
LAN 8100C, USB CON
VDD TXRX = 3.3V
VDDC = 3.3V
PAGE 19
PAGE 27
FRONT PANEL /FANS
A A
5
4
+12 = 12V
5VSB = 5VVCC = 5V
PVCC = 5V
3
PAGE 26
Title
Size Do cum ent Num ber Re v
Custom
Date: Sheet
2
GIGABYTE
BLOCK DIAGRAM
GA-8VM800PMD-775
1
1.0
of
330Tuesd ay, Novem ber 01, 2005
5
4
3
2
1
Closed to Pin-H1
GTLREF
C2
1U/6/Y5V/10V /Z
C5
220p/4/NPO/50V/J
R3
210/6/1
R1872 10/6
VTT_OR
COUPON2
D D
COUPON1
COUPON1 COUPON/X
COUPON2 COUPON/X
21
21
VCC
R2 124/6/1
BC10
0.01u/6/X7R/50V/K
Closed to Pin-H2
1U/6/Y/10V/X
VTT_OL
-IERR
CPURST-
GTLREF1
C22
C21
220P/4/N/25V/X
R31 49.9/6/1/X
VTT_OR
HA[3..16]<8>
C C
HA[17..33]<8>
VCORE
+
EC11
100U/2V/SPCAP/X
C428
0.1u/6/Y5V/25V /Z
C426
10U/8/X5R/6.3V/M
B B
VCORE
+
100U/2V/SPCAP/X
SP-CAP X 4PCS
EC10
C427
0.1u/6/Y5V/25V/Z
+
EC12
100U/2V/SPCAP/X
C429
0.1u/6/Y5V/25V /Z
HA[3..16]
HA[17..33]
+
EC13
100U/2V/SPCAP/X
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
TP34
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HPCREQ
-HADSTB1
-HREQ0<8>
-HREQ1<8>
-HREQ2<8>
-HREQ3<8>
-HREQ4<8>
-HADSTB0<8>
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
HA32
HA33
-HADSTB1<8>
LGA775A
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#
CPU-SK/775/S/15
100U/2V/SPCAP
上
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#
10U/12/X/6.3V X2
上
-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
GTLREF1
H2
GTLREF
H1
-CPURST
G23
-RS0
B3
-RS1
F5
-RS2
A3
-HADS
D2
-HADS <8>
-BNR <8>
-HIT <8>
-BPRI <8>
-DBSY <8>
-DRDY <8>
-HITM <8>
-HLOCK <8>
-HTRDY <8>
-DEFER <8>
TP33
AP0 <8>
AP1 <8>
-BR0 <8>
TESTHI8 <6>
TESTHI9 <6>
TESTHI10 <6>
R55 0/6
-RS0 <8>
-RS1 <8>
-RS2 <8>
顆
-HINIT <6,15>
C3
22p/4/NPO/50V/J
CPURST- <28,29>
C4
22p/4/NPO/50V/J/X
VTT_OL
VTT_OL
R29
100/6/1/X
-BR0
-EDRDY
-HPCREQ
R4 62/6
R6 62/6/X
R1873 10/6/X
RN9
7 8
5 6
3 4
1 2
62/8P4R/6
EC12
BC5/6
+
+
EC11
BC2/9
+
EC13
BC3/4
100U/2V/SPCAP
上
+
3
2
Title
Size Docu m ent Number Re v
Custom
Date: Sheet
GIGABYTE
P4_LGA775-A
GA-8VM800PMD-775
of
430Tuesday, November 01, 2005
1
1.0
VCORE
BC2
10U/12/X5R/6.3V/M
A A
VCORE
BC7
10U/12/X5R/6.3V/M
BC3
10U/12/X5R/6.3V/M
BC8
10U/12/X5R/6.3V/M
BC4
10U/12/X5R/6.3V/M
BC9
10U/12/X5R/6.3V/M
5
BC5
10U/12/X5R/6.3V/M
BC6
10U/12/X5R/6.3V/M
10U/12/X/6.3V X2
上
4
EC10
BC8/7
顆
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
B4
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
-DBI0
-DBI0<8>
STBN0<8>
STBP0<8>
STBN1<8>
STBP1<8>
STBN0
STBP0
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
-DBI1
-DBI1<8>
STBN1
STBP1
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
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>
CPU-SK/775/S/15
LGA775B
A A
Title
Size Docu m ent Number Re v
Custom
5
4
3
2
Date: Sheet
GIGABYTE
P4_LGA775-B
GA-8VM800PMD-775
of
530Tuesday, November 01, 2005
1
1.0
5
4
3
2
1
BSEL0
3
TESTHI0
C8
0.1u/4/Y5V/16V/Z
VCC3
TESTHI0
TESTHI0
F26
TESTHI00
TESTHI01
TESTHI11
TESTHI12
TESTHI02
TESTHI03
TESTHI04
TESTHI05
TESTHII06
TESTHI07
RSVD
RSVD
SLP#
RSVD
PWRGOOD
PROCHOT#
THERMTRIP#
COMP0
COMP1
COMP2
COMP3
COMP4
COMP5
COMP6
COMP7
RSVD
RSVD
RSVD
RSVD
N/C
N/C
N/C
CS_GTLREF
GTLREF_SEL
N/C
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
BSEL0 <12> BSEL1 <12>
R66
0/6/SHT/X
W3
P1
W2
F25
G25
G27
G26
G24
F24
AK6
G6
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
R10 1K/6/X
F27
TESTHI1
TESTHI11
TESTHI12
TESTHI2_7
RSVD_AK6
RSVD_G6
-CPUSLP
CPUPWROK
-PROCHOT
-THERMTRIP
COMP0
COMP1
COMP2
COMP3
COMP4
COMP5
COMP6
COMP7
CPU_TP9
CPU_TP8
CPU_TP7
R34 0/6/SHT/X
GTL_DET <8>
BOOTSEL
R11 62/6/X
VTT_GMCH
VTT_OR
VTT_OR
VTT_OL
VCC3
-CPUSLP <15>
-THERMTRIP <28>
GTLVREF_NB <8>
VTT_GMCH
R43
680/6/X
VTT_PWRGD <28,30>
BSEL1
FSBSEL1FSBSEL0
2
Locate at ICH6 Side
0.1u/6/Y5V/25V /Z
0.1u/6/Y5V/25V /Z
R67
0/6/SHT/X
Place outside of CPU socket
R36 60.4/6/1
R37 60.4/6/1
VTT_OR
Remove
C11
C12
R63 60.4/6/1
R62 60.4/6/1
R65 60.4/6/1
R64 60.4/6/1
RN6
470/8P4R/6
7 8
5 6
3 4
1 2
R15 62/6
R20 62/6/X
R18 62/6
R19 62/6
RN5
7 8
5 6
3 4
1 2
62/8P4R/6
R33 100/6/1
RN4 680/8P4R/6
R27 680/6
R30 680/6
R26 120/6
R25 62/6/X
R24 62/6/X
R1 62/6
R23 62/6
RN3 62/8P4R/6
RN2 62/8P4R/6
R22 62/6
R21 62/6
C28
22p/4/NPO/50V/J
C484
22p/4/NPO/50V/J
GIGABYTE
VTT_OL
C52
0.1u/6/Y5V/25V/Z
VTT_OR
C53
0.1u/6/Y5V/25V/Z
VTT_GMCH
VTT_OL
C29
C48
0.1u/6/Y5V/25V /Z
Title
Size Docu m ent Number Re v
Custom
Date: Sheet
COMP2
R60 60.4/6/1
COMP3
R59 60.4/6/1
COMP0
COMP1
COMP4
COMP5
COMP6
COMP7
FSBSEL2
FSBSEL0
FSBSEL1
TESTHI2_7
RSVD_G6
TESTHI12
TESTHI1
TESTHI11
7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2
VTT_PWRGD
-CPUSLP
TESTHI10
TESTHI9
TESTHI8
CPUPWROK
C9
1n/4/X7R/50V/K
TESTHI10 <4>
TESTHI9 <4>
TESTHI8 <4>
VID2
VID5
VID0
VID4
VID1
VID3
-PROCHOT
BOOTSEL
RSVD_AK6
-BPM5
-BPM4
-BPM1
-BPM0
-BPM2
-BPM3
TMS
TDI
TDO
-TRST
TCK
P4_LGA775-C
GA-8VM800PMD-775
of
630Tuesday, November 01, 2005
1
1.0
GTL_DET<8>
-SMI<15>
-A20M<15>
-FERR<15>
INTR<15>
-IGNNE<15>
R56 60.4/6/1
CPUCLK
CPUCLK-
R44 62/6
R28 62/6
PWROK<15,16,26,29>
CPU_TP11
CPU_TP12
R12 110/6/1
61.9/6/1
GS
-SMI
-A20M
-FERR
INTR
NMI
-IGNNE
-STPCLK
VCCA
A23
VSSA
B23
D23
VCOREPLL
C23
VID0
AM2
VID1
AL5
VID2
AM3
VID3
AL6
VID4
AK4
VID5
AL4
AM5
AM7
AN7
F28
G28
-SKTOC
AE8
AL1
AK1
AN3
AN4
AN5
AN6
F29
AE6
TCK
TDI
TDO
TMS
-TRST
-BPM0
-BPM1
-BPM2
-BPM3
-BPM4
-BPM5
PWROK
FSBSEL0
FSBSEL1
FSBSEL2
R13
R14 249/6/1
3
D
Q2
2N7002/SOT23
SOT23
2
1
LGA775C
P2
SMI#
K3
A20M#
R3
FERR#/PBE#
K1
LINT0
L1
LINT1
N2
IGNNE#
M3
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
F6
IMPSEL
V1
MSID1
W1
MSID0
N5
RSVD
RSVD
CPU-SK/775/S/15
AE1
TCK
AD1
TDI
AF1
TDO
AC1
TMS
AG1
TRST#
AJ2
BPM0#
AJ1
BPM1#
AD2
BPM2#
AG2
BPM3#
AF2
BPM4#
AG3
BPM5#
AC2
DBR#
AK3
ITPCLK0
AJ3
ITPCLK1
G29
BSEL0
H30
BSEL1
G30
BSEL2
LGA775D
CPU-SK/775/S/15
CPUCLK<12>
CPUCLK-<12>
VCC_SENSE<30>
VSS_SENSE<30>
CPU_TP10
VCC3
-STPCLK<15>
VID[0 ..5]
R58
62/6/X
Note:
VCCA & VCOREPLL
Clock
100MHz
133MHz
166MHz
200MHz
266MHz
define doesn't same as
old P4 design kit
As close as possible to
CPU socket
WHy ?
NMI
R39 10/6
C69
47P/4/N/50V/X
X
VTT_ORVTT_OR
VCC3
R40
1K/6
Y
R41 8.2K/6
Q5
PMBT2222A/SOT23/600mA/40
SOT23
132
VCCA
R9
0/SHT/X
VSSA
VCOREPLL
RN8
62/8P4R/6
VTT_OR
12
34
56
78
Z110
R1301
62/6
NMI_SB
C56
82p/4/NPO/50V/J
THERMDA<22>
THERMGND<22>
BC702
1n/4/X7R/50V/K
-FERR
-CPUSLP
-SMI
-HINIT
Trace width doesn't
less than 12 Mil
VID[0 ..5 ]<22,30>
THERMDA
THERMGND
C483
1n/4/X7R/50V/K
-HINIT <4,15>
CPUPWROK
Q3
PMBT2222A/SOT23/600mA/40
SOT23
132
VTT_GMCH
L2
D D
10uH/8/100mA/0.50/S
L3
10uH/8/100mA/0.50/S
C6
1U/6/Y5V/10V /Z
C7
1U/6/Y5V/10V /Z
VCC_SENSE<30>
VSS_SENSE<30> NMI_SB <15>
BC11
4.7U/8/Y5V/1 0V/Z
BC12
4.7U/8/Y5V/1 0V/Z
BC35
10U/12/X5R/6.3V/M
CPU
C C
B B
NA
FSBSEL3
1
0
0
0
0
VCC3
R57
8.2K/6
FSB
FSBSEL1
-SKTOC
PWROK<15,16,26,29>
0
0
1
1
0
RN7
62/8P4R/6
12
34
56
78
FSA
FSBSEL0
1
1
1
0
0
-A20M
INTR
-STPCLK
-IGNNE
Check CPUPWOK/VCORE
間 漸 愨鰜
& VTTPWGD
5mA
R47 8.2K/6
PROCESSOR HOT
+12V
R305
A A
1K/6
RS2
10K/1/0603/S
RS2 CLOSE CPU VR MOSFET
R306
1.69K/6/1
R309
1K/6/1
R304 6.98K/6/1
+12V
84
3
+
2
-
BC242
0.1u/6/Y5V/25V /Z
U15A
1
LM358DR/SO8
-PROCHOT
3
PRESCOTT
D
Q27
2N7002/SOT23
GS
2
1
Asserted at 130 degree (RS2=720 ohm)
Deasserted at 115 degree (RS2=1270 ohm)
Plase at PH4 copper
5
4
5
D D
LGA775E
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
LGA775F
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
LGA775G
A12
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
A15
A18
A2
A21
A24
A6
A9
AA3
AA6
AA7
AB1
AB7
AC3
AC6
AC7
AD4
AD7
AE2
AE5
AE7
AF3
AF6
AF7
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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
LGA775H
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
1
H25
VSS
H26
VSS
H27
VSS
H28
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
A A
Title
Size Docu m ent Number Re v
Custom
5
4
3
2
Date: Sheet
GIGABYTE
P4_LGA775-D
GA-8VM800PMD-775
of
730Tuesday, November 01, 2005
1
1.0
A
B
C
D
E
R1156 49.9/6/1
VTT_GMCH
U19
T19
R19
P19
N19
M19
L19
L18
L17
L16
L15
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
L25
L28
P25
P28
Y25
Y28
H26
H29
P18
U28
U25
N18
M18
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
HDSTB0P
HDSTB0N
HDSTB1P
HDSTB1N
HDSTB2P
HDSTB2N
HDSTB3P
HDSTB3N
GND
GND
GND
GND
GND
P4M800 PRO/[10HB1-05P48P-10R]
T18
V18
R18
U18
AC28
HD0
D27
HD1
D26
HD2
A29
HD3
C26
HD4
C28
HD5
D28
HD6
A27
HD7
B29
HD8
A26
HD9
B26
HD10
D25
HD11
E24
HD12
A25
HD13
A28
HD14
D24
HD15
C25
HD16
K28
HD17
K29
HD18
J28
HD19
K27
HD20
J26
HD21
J29
HD22
J25
HD23
J27
HD24
F28
HD25
G29
HD26
G27
HD27
D29
HD28
E27
HD29
F27
HD30
E28
HD31
F29
HD32
E23
HD33
B24
HD34
C24
HD35
A24
HD36
A23
HD37
B23
HD38
A22
HD39
C23
HD40
F21
HD41
C22
HD42
E21
HD43
C21
HD44
D20
HD45
D21
HD46
F20
HD47
E20
HD48
B19
HD49
C19
HD50
B20
HD51
B18
HD52
C20
HD53
A20
HD54
C18
HD55
B17
HD56
B16
HD57
A17
HD58
C14
HD59
C15
HD60
A18
HD61
B15
HD62
B14
HD63
A15
B27
C27
H28
G28
D23
D22
C17
C16
HD[0:63]
STBP0 <5>
STBN0 <5>
STBP1 <5>
STBN1 <5>
STBP2 <5>
STBN2 <5>
STBP3 <5>
STBN3 <5>
HD[0:63] <5>
AA29
AC27
AA28
AB27
AA27
AC29
AB29
AB28
AC26
AD29
W28
M29
M28
M25
M26
M24
W27
W29
M27
W23
W26
Y29
V27
Y27
Y26
T28
R28
N29
N28
P29
P27
R27
N26
T26
P26
R25
N27
N25
R29
T27
U26
T25
R26
T29
K26
U27
L27
U29
L29
V28
V26
V29
L26
K25
C29
H27
B21
A21
D14
Y23
R24
V24
F22
G24
F19
F16
L24
N24
G25
G26
K24
U2A
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
HA32
HA33
HADSTB0
HADSTB1
ADS
BNR
BPRI
BREQ
DBSY
DEFER
DRDY
HIT
HITM
HLOCK
HTRDY
HREQ0
HREQ1
HREQ2
HREQ3
HREQ4
RS0
RS1
RS2
HDBI0
HDBI1
HDBI2
HDBI3
CPURST
HCLK+
HCLK-
HAVREF0
HAVREF1
HDVREF0
HDVREF1
HDVREF2
HDVREF3
GTLVREF
HAP0
HAP1
HRCOMP
HCOMPVREF
DPWR
VTT
VTT
VTT
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
E29
E26
E25
E22
B25
B28
A16
A19
B22
D16
D19
D15
R1875
SC121
-HADSTB0<4>
-HADSTB1<4>
VDDQ
1 2
C320
0.1u/6/Y5V/25V/Z
C322
0.1u/6/Y5V/25V /Z
HA[3:33]
-HADS<4>
-BNR<4>
-BPRI<4>
-BR0<4>
-DBSY<4>
-DEFER<4>
-DRDY<4>
-HIT<4>
-HITM<4>
-HLOCK<4>
-HTRDY<4>
-HREQ0<4>
-HREQ1<4>
-HREQ2<4>
-HREQ3<4>
-HREQ4<4>
-RS0<4>
-RS1<4>
-RS2<4>
-DBI0<5>
-DBI1<5>
-DBI2<5>
-DBI3<5>
SC96
1U/6/Y5V/10V /Z
AP0<4>
AP1<4>
HCOMPVREF
4 4
3 3
2 2
-CPURST_NB<29>
GTLVREF_NB<6>
SC104
0.1u/4/Y5V/16V/Z
HCLK<12>
-HCLK<12>
HA[3:33]<4>
8.2K/6/X
0.1u/4/Y5V/16V/Z
SC97
1U/6/Y5V/10V /Z
SC98
1U/6/Y5V/10V /Z
HA3
HA4
HA5 HCOMPVREF
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
HA32
HA33
-HADSTB0
-HADSTB1
-HADS
-BNR
-BPRI
-BR0
-DBSY
-DEFER
-DRDY
-HIT
-HITM
-HLOCK
-HTRDY
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-RS0
-RS1
-RS2
-DBI0
-DBI1
-DBI2
-DBI3
GTLVREF_NB
GTLVREF_NB
C319
0.1u/6/Y5V/25V /Z
HRCOMP
-DPWR
TP23
VTT_GMCH
VTT_GMCH
R7 100/6/1
R17 20.5/6/1
Please Close to P4M800
+12V
R46
8.2K/6
GTL_DET<6>
VTT_GMCH
SC85
1U/6/Y5V/10V /Z
2
HEAT SINK/GIGABYTE/[12SP2-04E004-01_12SP2-04E004-02_12SP2-04E004-03]
GTLVREF_NB
R1157
100/6/1
R8
49.9/6/1
HRCOMP
VCORE
R45
619/6/1
3
Q4
D
2N7002/SOT23
GS
SOT23
1
GTLVREF_NB
SC87
1U/6/Y5V/10V /Z
2
SC86
1U/6/Y5V/10V /Z
HS1
NB Heatsink
1
1 1
Title
Size Docu m ent Number Re v
Custom
A
B
C
D
Date: Sheet
GIGABYTE
NORTH P4M800
GA-8VM800PMD-775
830Tuesday, November 01, 2005
E
1.0
of
5
AD28
AE27
AF27
AG28
AD27
AE29
AG27
AG29
AH29
AJ29
AG25
AJ25
AJ28
AH27
AH26
AJ26
AJ24
AG24
AJ22
AG21
AH24
AG23
AG22
AJ21
AH21
AJ20
AG18
AH18
AG20
AH19
AJ18
AG17
AJ12
AG12
AJ10
AJ9
AH12
AJ11
AG10
AH9
AG8
AJ7
AJ6
AH6
AG9
AJ8
AG5
AJ5
AH4
AJ4
AJ2
AH1
AG4
AF4
AG3
AJ1
AG1
AF2
AD3
AD1
AG2
AF3
AE1
AD2
AF21
AF23
AE22
AF24
AF28
AJ27
AJ23
AJ19
AG11
AH7
AJ3
AF1
AE9
AE10
AF6
AD6
SC90
1U/6 /Y5V/10 V /Z
U2B
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
CKE0
CKE1
CKE2
CKE3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
ODT0
ODT1
ODT2
ODT3
GND
GND
GND
GND
AE8
AE2
AE16
AE14
AE11
MD0
MD1
MD2
MD3
MD4
D D
C C
CKE[0:3]<16,17>
B B
DQM0<16>
DQM1<16>
DQM2<16>
DQM3<16>
DQM4<16>
DQM5<16>
DQM6<16>
DQM7<16>
ODT0<16,17>
ODT1<16,17>
ODT2<16,17>
ODT3<16,17>
DDR18V
SC109
A A
1U/6/Y/10V/B/X
SC88
1U/6/Y5V/10V/Z
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
CKE0
CKE1
CKE2
CKE3
SC89
0.1u/6/Y5V/25V /Z
DDR18V
W12
W13
W14
W15
W16
V11
GND
GND
GND
GND
AE25
AE23
AE20
AE17
W17
W11
VCC18MEM
VCC18MEM
VCC18MEM
VCC18MEM
VCC18MEM
VCC18MEM
VCC18MEM
GND
GND
GND
GND
GND
GND
GND
AH8
AH5
AH2
AE28
AH11
AH14
AH17
4
W18
W19
V19
VCC18MEM
VCC18MEM
VCC18MEM
VCC18MEM
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
AH20
AH23
AH25
AH28
GND
GND
T17
P17
N17
R17
U17
AF5
M17
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
BA0
BA1
DMCOMP
MEMDET
SRAS
SCAS
SWE
CS0
CS1
CS2
CS3
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
MCLKIA
MCLKO-
MCLKO+
MEMVREF1
MEMVREF2
MEMVREF3
MEMVREF4
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
P4M800 PRO/[10HB1- 05P48P- 10R]
T15
V17
V15
U15
R15
AF13
AD15
AJ15
AJ16
AJ17
AF16
AG15
AE18
AF17
AE19
AJ14
AF20
AE21
AD7
AF12
AJ13
AE5
AE24
AE12
AF9
AF11
AD9
AF8
AG7
AF7
AF29
AG26
AH22
AG19
AH10
AG6
AH3
AE3
AD26
AE26
AF26
AD23
AD17
AD11
AD8
M16
N16
P16
R16
T16
U16
V16
M15
N15
P15
MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA11
MAA12
MAA13
MAA14
MAA15
DMCOMP
MEMDET
-DQS0
-DQS1
-DQS2
-DQS3
-DQS4
-DQS5
-DQS6
-DQS7
DCLKI
MCLKO-
MCLKO
MVREF_NB
0.1u/4/Y5V/16V/Z
-SRASA <16,17>
-SCASA <16,17>
-SWEA <16,17>
-CS0 <16,17>
-CS1 <16,17>
-CS2 <16,17>
-CS3 <16,17>
-DQS0 <16>
-DQS1 <16>
-DQS2 <16>
-DQS3 <16>
-DQS4 <16>
-DQS5 <16>
-DQS6 <16>
-DQS7 <16>
DCLKI <12>
MCLKO- <12>
MCLKO <12>
DCLKI = DCLKx + 2 "
SC105
MAA[0:15] <16,17>MD[0:63]<16>
3
SC110
0.1u/4/Y5V/16V/Z
MCLKOMCLKO
DCLKI
C468
1U/6/Y5V/10V /Z
SC111
0.1u/4/Y5V/16V /Z
SC107
0.1u/4/Y5V/16V/Z
22P/4/NPO/50V/JSC2
22P/4/NPO/50V/JSC3
10P/4/NPO/50V/J/XSC116
SR1
150/6/1
R1161
SR2
150/6/1
R1162
DDR18V
SC108
0.1u/4/Y5V/16V /Z
2
線寬要加粗且多打一些Via.
MVREF_NB
SC129
SC128
C415 C416 C470
DDR18V
1U/6/Y5V/10V/Z
R32
1K/6/1
R38
301/6/1
C407
10U/8/X5R/6.3V/M
MEMDET
DMCOMP
0.1u/6/Y5V/25V /Z
SC122
0.1u/4/Y5V/16V /Z
C408
0.1U/6/Y/25V/X
0.1u/4/Y5V/16V/Z
C409
0.1U/6/Y5V/2 5V/Z
SC123
MAA8
MAA9
MAA10
MAA11
MAA12
MAA13
MAA14
MAA15
-SRASA
-SCASA
-SWEA
SC130
0.1u/6/Y5V/25V /Z
DDR18V
C410
0.1u/6/Y5V/25V /Z
-CS0
-CS1
-CS2
-CS3
MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
1
33P/4/NPO/50V/J/XSC124
33P/4/NPO/50V/J/XSC125
33P/4/NPO/50V/J/XSC126
33P/4/NPO/50V/J/XSC127
33P/4/NPO/50V/J/XSC133
33P/4/NPO/50V/J/XSC134
33P/4/NPO/50V/J/XSC135
33P/4/NPO/50V/J/XSC136
33P/4/NPO/50V/J/XSC137
33P/4/NPO/50V/J/XSC138
33P/4/NPO/50V/J/XSC139
33P/4/NPO/50V/J/XSC140
33P/4/NPO/50V/J/XSC141
33P/4/NPO/50V/J/XSC142
33P/4/NPO/50V/J/XSC143
33P/4/NPO/50V/J/XSC144
33P/4/NPO/50V/J/XSC145
33P/4/NPO/50V/J/XSC146
33P/4/NPO/50V/J/XSC147
33P/4/NPO/50V/J/XSC148
33P/4/NPO/50V/J/XSC149
33P/4/NPO/50V/J/XSC150
33P/4/NPO/50V/J/XSC151
Title
Size Docu m ent Number Re v
Custom
5
4
3
2
Date: Sheet
GIGABYTE
NORTH P4M800
GA-8VM800PMD-775
930Tuesday, November 01, 2005
1
1.0
of
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