Gigabyte DR04A001_p3vb-G-m Schematics
8
7
6
5
4
3
2
1
P3VB-G REV 1.0 (VT8601T + VT82C686B)
TITLE
COVER SHEET 1
D D
BOM & PCB HISTORY
SHEET
2
3,4SOCKET 370 PROCESSOR (SUPPORT INTEL TUALATIN CPU, VIA CYRIX CPU)
GTL Termination
(Not support old celeron (black package) CPU)
NORTH BRIDGE VT8601T (PLE133T)
CLOCK GEN
SOUTH BRIDGE VT82C686B
SOUTH BRIDGE VT82C686B & USB & IR
C C
VGA PORT & FREQ RATIO SELECT
DIMM1 & DIMM2
(Support one bank MAX: 256MB)
5
6,7
8
9
10
11
12
13PCI SLOT 1//MODEM/RING WAKE UP
BIOS
IDE1 & IDE2
PANEL & KEYBOARD/MOUSE
ATX POWER CONNECTOR , 5VSTR & 3V3_SB POWER
B B
DC-DC CONVERTER
PRINTER & COM PORT
CODEC (VIA VT1612A)
14
15
16
17
18
19
20
LJACK LINE OUT
CD-IN & GAME PORT
LAN (REALTEK RTL8100)
GPIO LIST
A A
8
7
6
5
4
3
21
22
23
24
GIGABYTE TECHNOLOGIES, INC.
Title
Size Document Number Rev
B
Date: Sheet
2
COVER SHEET
P3VB-G
124Monday, October 04, 2004
of
1
1.0
5
4
3
2
1
91/12/24
Model Name:P3VB-G
Version: 1.0
D D
BOM
修改
History
PCB version
PCB
版本修改項目內容 修改原因
PCB REV: 1.0 FOR EMI ISSUE
變更(線路及
Layout Change)Histoty
BOM
版本
C C
B B
修改項目內容 修改原因
A A
Title
Size Document Number Rev
5
4
3
2
Date: Sheet
GIGABYTE TECHNOLOGIES, INC.
BOM & PCB MODIFY HISTORY
Custom
P3VB-G
1
1.0
of
224Monday, October 04, 2004
8
D D
C C
B B
A A
D[0..63]
D[0..63]5,6
D0 A3
D1 A4
D2 A5
D3 A6
D4 A7
D5 A8
D6 A9
D7 A10
D8 A11
D9 A12
D10 A13
D11 A14
D12 A15
D13
D14 A17
D15 A18
D16 A19
D17
D18 A21
D19
D20
D21
D22
D23
D24 A27
D25 A28
D26 A29
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
-DBSY
-DBSY5,6
-DRDY
-DRDY5,6
AD19
AF18
7
R1 14/6/1
VTT
TP1
TZ0301
CPUA
R3
D0#
N1
D1#
H3
D2#
F2
D3#
P1
D4#
M2
D5#
N2
D6#
D3
D7#
M3
D8#
J1
D9#
K1
D10#
G3
D11#
K2
D12#
F1
D13#
H2
D14#
P2
D15#
C4
D16#
L3
D17#
J2
D18#
B1
D19#
E3
D20#
A3
D21#
B9
D22#
A2
D23#
D1
D24#
C5
D25#
B4
D26#
B12
D27#
B7
D28#
C7
D29#
C2
D30#
A6
D31#
A5
D32#
C6
D33#
C8
D34#
B6
D35#
B10
D36#
A10
D37#
A9
D38#
C11
D39#
C15
D40#
A14
D41#
B13
D42#
B8
D43#
C12
D44#
B11
D45#
B20
D46#
B15
D47#
B18
D48#
A13
D49#
A22
D50#
B14
D51#
B17
D52#
A21
D53#
B19
D54#
A18
D55#
A23
D56#
C19
D57#
B21
D58#
A17
D59#
C23
D60#
B24
D61#
C22
D62#
C16
D63#
DBSY#
DRDY#
-DEFER5,6
VCC_CORE
A4
D20
A7
D21
A11
D24
A15
E1
A19
E8
A24
E13
A25
E23
B3
F3
B16
F4
B23
F24
C1
H1
C9
H22
C17
H23
C25
J24
D2
J26
D4
K3
D5
K4
D8
K25
D9
K26
D12
L2
D13
M1
D17
N22
Data
Phase
Signals
VID4
VID418
VID3
VID318
VID2
VID218
VID1
VID118
VID0
VID018
-DEFER
-HIT
-HIT5,6
-HITM
-HITM5,6
N24
P4
P5
R2
R25
T1
U23
U24
V3
V4
W2
W25
Y23
AA23
AB4
AB14
AB19
AC2
AC4
AC6
AC10
AC11
Signals
VCORDET
C20
TZ0320
TP18
AB26
C26
D26
RSV
RSV
AC14
AC18
AC19
AC23
AC25
AD2
AD10
AD14
AD18
AD26
AE4
AE7
AE22
AE24
AF3
AF8
AF12
AF16
AF20
VID4
VID3
VID2
VID1
VID0
AA24
AB24
AC26
AC24
Z0301
E26
RSV
TP2
TP3
TZ0303
TZ0304
F26
G26
RSV
RSV
Snoop
Signals
TP4
TP5
TZ0305
TZ0307
TZ0306
K23
K24
L24
L25
RSV
RSV
RSV
EBGA
VIA
C3
VCCT
C10
C13
C18
C21
E9
E18
E24
G2
G25
J5
J22
P3
T25
U3
V5
V22
AA3
AB9
AB18
AD8
AD13
AE15
DEFER#
HIT#
HITM#
AF13
AE17
AD16
6
TP6
TP7
TP8
TP9
TZ0308
TZ0309
TZ0310
M24
M25
M26
N26
P26
R24
RSV
RSV
RSV
RSV
RSV
RSV
RSV
A1
E4
A8
E14
A12
E19
A16
E25
A20
F23
A26
F25
B2
G1
B5
G23
B22
G24
B25
H4
B26
H5
C3
H26
C14
J3
D6
J4
D7
J25
D10
L1
D11
L23
D14
L26
D15
M4
D18
N3
D19
N4
D22
N5
D25
N25
E2
P22
PC Compatibility
Signals
PWRGOOD
IGNNE#
FERR#
A20M#
AF17
Y25
T24
W24
R26Y1AC22
RSV
SMI#
AA25
TZ0311
RSV
VSS
Thermal DiodeVoltage Control
BR3
BR2
BR1
BR0BR4
TP10
TP11
TP12
TP13
TP14
TZ0314
TZ0312
TZ0313
TZ0315
AD23
AD25
AE23
AF25
RSV
RSV
RSV
RSV
RSV
P23
P24
P25
R1
T4
T26
U4
V23
V24
W1
W4
W5
W22
W23
Y4
Y26
AB2
AB8
AB13
AB23
AB25
AC5
AC7
AC8
Arbitration Signals
THERMDA
THERMDC
AF21
AE21
TZ0318
TZ0319
TP20
TP19
AC12
AC13
AC16
AC17
AC20
AC21
AD3
AD17
AD24
AE1
AE2
AE5
AE25
AE26
AF1
AF7
AF11
AF15
AF19
AF23
AF26
AF9
Address Phase
Signals
Request Phaase
Signals
FSB Selection
Signals
PLL Signals
Excution
Control
Signals
BNR#
BPRI#
BREQ0#
LOCK#
AD12
AD20
AF14
5
Error
Signals
Response
Signals
RTTCTRL
SLEWCTRL
RESET2#
RESET#
FLUSH#
STPCLK#
NMI/LINT1
INTR/LINT0
EBGA(733MHz/800MHz)
-HLOCK
-BREQ0
-BPRI
-BNR
-SMI
-A20M
-FERR_
-IGNNE
CPUPGD
A10#
A11#
A12#
A13#
A14#
A15#
A16#
A17#
A18#
A19#
A20#
A21#
A22#
A23#
A24#
A25#
A26#
A27#
A28#
A29#
A30#
A31#
ADS#
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
IERR#
RS0#
RS1#
RS2#
TRDY#
BSEL0
BSEL1
PLL1
PLL2
INIIT#
BCLK#
BCLK
SLP#
A3#
A4#
A5#
A6#
A7#
A8#
A9#
AD6
AD9
AD5
AD7
AF10
AE8
AF6
AE3
AE9
AD4
AF5
AE10
AF4
AE6
AA2
U2
AB3
Y3
AC1
AB1
Y2
W3
AC3
T2
V1
AF2
U1
V2
AA1
AE20
AE13
AD11
AE12
AE14
AE11
V25
AE18
AD15
AE19
AE16
AF24
AF22
T23
R23
J23
C24
AD1
T3
U25
AA26
N23
M23
AD21
Y24
H24
H25
-HLOCK 5,6
-BREQ0 6
-BPRI 5,6
-BNR 5,6
-SMI 9
-A20M 11
-FERR_ 4
-IGNNE 11
CPUPGD 4
4
A16
A20
A22
A23
A24
A25
A26
A30
A31
-ADS
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
Z0304
TZ0316
TZ0302
Z0305 -CPURST
-HFLUSH
-CPUINIT
TZ0317
-IERR
-RS0
-RS1
-RS2
-HTRDY
BSEL0
BSEL1
R2 56/6/1/X
R3 1K/6
-SLP
-STPCLK
NMI
INTR
-ADS 5,6
-HREQ0 5,6
-HREQ1 5,6
-HREQ2 5,6
-HREQ3 5,6
-HREQ4 5,6
-RS0 5,6
-RS1 5,6
-RS2 5,6
-HTRDY 5,6
BSEL0 8
BSEL1 8
TP15
TP16
-CPUINIT 9
TP17
-SLP 9
-STPCLK 9
NMI 11
INTR 11
A[3..31]
EC1
+
1
10U/12/10V
C4 0.1U/4/Y/16V
-CPURST 6
CPUCLK
C1
10P/4/N/16V/X
CPU_FAN
H1X2/NB_FAN/WHITE
A[3..31] 5,6
L1
R18 1/6
4.7UH/8/S
CPUCLK 8
+12V
3
BC1
1000P/4/X/50V
VCC2
2
-FERR_
-HFLUSH
-IERR
-BREQ0
-BREQ0
-STPCLK
-STPCLK9
-CPUINIT
-CPUINIT9
-SMI
-SMI9
-SLP
-SLP9
NMI
NMI11
INTR
INTR11
-IGNNE
-IGNNE11
-A20M
-A20M11
BR4
BR3
BR2
BR1
BR0
BR4 BR3 BR2 BR1 BR0
INTERNAL PULL UP
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
0
1
1
0
1
0
1
0
1
0
0
1
011
1
0
0
1
1
0
1
0
0
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
R10 150/6
R12 150/6
R13 330/6/X
R20 10/6
R9 10/6/X
1 2
3 4
5 6
7 8
150/8P4R
1 2
3 4
5 6
7 8
330/8P4R
R221 0/6
R222 0/6
R223 0/6/X
R224 0/6
R225 0/6
0
0
0
0
1
0
0
11
1
0
1
0
1
1
1
1
0
0
0
0
1
0
0
1
0
1
1
0
1
1
1
0
0
0
0
0
1
0
1
0
1
1
0
1
1
1
1
0
0
0
0
1
0
0
1
0
1
0
1
1
1
1
1
1
VTT
RN2
RN3
0
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
CPU
RATIO
9.0X
3.0X
4.0X
10.0X
5.5X
3.5X
4.5X
9.5X
5.0X
7.0X
8.0X
6.0X
12.0X
7.5X
8.5X
6.5X
--
11.0X
12.0X
--
13.5X
11.5X
12.5X
10.5X
13.0X
15.0X
16.0X
14.0X
--
15.5X
--
14.5X
VTT
VTT
GIGABYTE TECHNOLOGIES, INC.
Title
Size Document Number Rev
Custom
8
7
6
5
4
3
Date: Sheet
2
VIA EDEN CPU PART 1 & FAN
P3VB-G
P3VB-G
1.0
of
324Monday, October 04, 2004
1
8
7
6
5
4
3
2
1
VTT
VCC2
D D
C C
B B
A A
CPUB
C10
A1
VSS
A8
VSS
A12
VSS
A16
VSS
A20
VSS
A26
VSS
B2
VSS
B5
VSS
B22
VSS
B25
VSS
B26
VSS
C3
VSS
C14
VSS
D6
VSS
D7
VSS
D10
VSS
D11
VSS
D14
VSS
D15
VSS
D18
VSS
D19
VSS
D22
VSS
D25
VSS
E2
VSS
E4
VSS
E14
VSS
E19
VSS
E25
VSS
F23
VSS
F25
VSS
G1
VSS
G23
VSS
G24
VSS
H4
VSS
H5
VSS
H26
VSS
J3
VSS
J4
VSS
J25
VSS
L1
VSS
L23
VSS
L26
VSS
M4
VSS
N3
VSS
N4
VSS
N5
VSS
N25
VSS
P22
VSS
P23
VSS
P24
VSS
P25
VSS
R1
VSS
T4
VSS
T26
VSS
U4
VSS
V23
VSS
V24
VSS
W1
VSS
W4
VSS
W5
VSS
W22
VSS
W23
VSS
Y4
VSS
Y26
VSS
AB2
VSS
AB8
VSS
AB13
VSS
AB23
VSS
AB25
VSS
AC5
VSS
AC7
VSS
AC8
VSS
AC12
VSS
AC13
VSS
AC16
VSS
AC17
VSS
AC20
VSS
AC21
VSS
AD3
VSS
AD17
VSS
AD24
VSS
AE1
VSS
AE2
VSS
AE5
VSS
AE25
VSS
AE26
VSS
AF1
VSS
AF11
VSS
AF7
VSS
AF15
VSS
AF19
VSS
AF23
VSS
AF26
VSS
EBGA(733MHz/800MHz)
C13
C18
VCCT
VCCT
E18J5J22
E24G2G25P3T25U3V5
C21
E9
VCCT
VCCT
VCCT
VCCT
VREF0
VREF1
D23
D16G4L4R4AA4
V22
AB9
AB18
AA3
AD8
AD13
AD22
AE15
A4
VCC
A7
VCCT
VCCT
VCCT
VCCT
VCCT
VCCT
VCCT
VCCT
VCCT
VCCT
VCCT
VREF2
VREF3
VREF4
VREF5
VREF6
VREF7
VCMOS
2_5V
AC9
AC15
V26
U26
VCC
VCCT
VCCT
VCCT
VCCT
VCCT
VCCT
A11
VCC
A15
VCC
A19
VCC
A24
VCC
A25
VCC
B3
VCC
B16
VCC
B23
VCC
C1
VCC
C9
VCC
C17
VCC
C25
VCC
D2
VCC
D4
VCC
D5
VCC
D8
VCC
D9
VCC
D12
VCC
D13
VCC
D17
VCC
D20
VCC
D21
VCC
D24
VCC
E1
VCC
E8
VCC
E13
VCC
E23
VCC
F3
VCC
F4
VCC
F24
VCC
H1
VCC
H22
VCC
H23
VCC
J24
VCC
J26
VCC
K3
VCC
K4
VCC
K25
VCC
K26
VCC
L2
VCC
M1
VCC
N22
VCC
N24
VCC
P4
VCC
P5
VCC
R2
VCC
R25
VCC
T1
VCC
U23
VCC
U24
VCC
V3
VCC
V4
VCC
W2
VCC
W25
VCC
Y23
VCC
AA23
VCC
AB4
VCC
AB14
VCC
AB19
VCC
AC2
VCC
AC4
VCC
AC6
VCC
AC10
VCC
AC11
VCC
AC14
VCC
AC18
VCC
AC19
VCC
AC23
VCC
AC25
VCC
AD2
VCC
AD10
VCC
AD14
VCC
AD18
VCC
AD26
VCC
AE4
VCC
AE7
VCC
AE22
VCC
AE24
VCC
AF3
VCC
AF8
VCC
AF12
VCC
AF16
VCC
AF20
VCC
1_5V
W26
VTT
VTT
0.1U/4/Y/16V
VTT
BC6
0.1U/4/Y/16V
BC14
R8
8.2K/6
BC8
BC7
0.1U/4/Y/16V
0.1U/4/Y/16V
BC16
BC15
0.1U/4/Y/16V
0.1U/4/Y/16V
VCC2_5
R7
1K/6
Q32
MMBT2222A/SOT23
SOT23
132
Z2409 -FERR_
BC9
0.1U/4/Y/16V
SC43
0.1U/4/Y/16V/B
-FERR
SC40
0.1U/4/Y/16V/B
SC44
0.1U/4/Y/16V/B
-FERR 9
-FERR_ 3
SC41
0.1U/4/Y/16V/B
BC19
0.1U/4/Y/16V/X
SC42
0.1U/4/Y/16V/B
PW_GOOD7,9,17,18
GTL_REF
SC182
0.1U/4/Y/16V/B
PW_GOOD
SC183
0.1U/4/Y/16V/B
MMBT2222A/SOT23
GTL_REF
SC184
0.1U/4/Y/16V/B
VCC3
R29
8.2K/6
0.1U/4/Y/16V
0.1U/4/Y/16V/B
Q1
2
1
SOT23
BC20
SC185
3
SC179
0.1U/4/Y/16V/B
SC186
0.1U/4/Y/16V/B
C6
0.1U/4/Y/16V/X
SC180
0.1U/4/Y/16V/B
0.1U/4/Y/16V/B
CPUPGD 3
VCC2_5
SC181
0.1U/4/Y/16V/B
SC187
0.1U/4/Y/16V/B
R30
330/6
R31
510/6/X
R34
1.3K/6/X
VTT
75/6/1
150/6/1
SC188
0.1U/4/Y/16V/B
2.0V
1.5V
R32
R35
SC189
MUST LAYOUT 25 MILS
8
GTL_REF
TZ0401
VTT VTT
TP21
Title
Size Document Number Rev
7
6
5
4
3
Date: Sheet
GIGABYTE TECHNOLOGIES, INC.
VIA EDEN PART 2
Custom
2
P3VB-G
P3VB-G
1.0
of
424Monday, October 04, 2004
1
8
7
6
5
4
3
2
1
D[0..63]
D[0..63]3,6
A[3..31]
A[3..31]3,6
D D
VTT
RN89
1 2
3 4
5 6
7 8
VTT
56/8P4R
RN93
1 2
3 4
5 6
7 8
VTT
56/8P4R
RN97
1 2
3 4
5 6
7 8
VTT
56/8P4R
C C
RN101
1 2
3 4
5 6
7 8
VTT
56/8P4R
RN105
1 2
3 4
5 6
7 8
VTT VTT
56/8P4R
RN109
1 2
3 4
5 6
7 8
A14
A4
A8
A11 A28
-HREQ1
-HREQ4
A7
-BNR
A12
A21
A10
A19
A25
A22
A17
A31
A23
A20
A24
A18
A30
A29
A27
A26
-HREQ1 3,6
-HREQ4 3,6
-BNR 3,6
56/8P4R
B B
COUPON2
COUPON1
COUPON1 COUPON
COUPON2 COUPON
GTL Termination
VTT VTT
RN90
1 2
3 4
5 6
7 8
VTT
56/8P4R
RN94
1 2
3 4
5 6
7 8
VTT
56/8P4R
RN98
1 2
3 4
5 6
7 8
VTT
56/8P4R
RN102
1 2
3 4
5 6
7 8
VTT
56/8P4R
RN106
1 2
3 4
5 6
7 8
56/8P4R
RN110
1 2
3 4
5 6
7 8
56/8P4R
21
21
VCC
A5
A13
A15
A6
A16
A9
A3
-HREQ3
-HREQ0
-HREQ2
-BPRI
-RS1
-HLOCK
-DEFER
-ADS
-RS2
-DRDY
-DBSY
-RS0
-HIT
-HTRDY
-HITM
-HREQ3 3,6
-HREQ0 3,6
-HREQ2 3,6
-BPRI 3,6
-RS1 3,6
-HLOCK 3,6
-DEFER 3,6
-ADS 3,6
-RS2 3,6
-DRDY 3,6
-DBSY 3,6
-RS0 3,6
-HIT 3,6
-HTRDY 3,6
-HITM 3,6
RN91
1 2
3 4
5 6
7 8
VTT
56/8P4R
RN95
1 2
3 4
5 6
7 8
VTT
56/8P4R
RN99
1 2
3 4
5 6
7 8
VTT
56/8P4R
RN103
1 2
3 4
5 6
7 8
VTT
56/8P4R
RN107
1 2
3 4
5 6
7 8
VTT
56/8P4R
RN111
1 2
3 4
5 6
7 8
VTT
56/8P4R
RN113
1 2
3 4
5 6
7 8
VTT VTT
56/8P4R
RN115
1 2
3 4
5 6
7 8
D0
D15
D4
D6
D1
D8
D5
D17
D10
D12
D18
D9
D3
D2
D14
D11
D13
D24
D20
D30
D7
D16
D19
D23
D25
D31
D35
D28
D22
D36
D37
D39
56/8P4R
VTT
VTT
VTT
VTT
VTT
VTT
VTT
RN92
1 2
3 4
5 6
7 8
56/8P4R
RN96
1 2
3 4
5 6
7 8
56/8P4R
RN100
1 2
3 4
5 6
7 8
56/8P4R
RN104
1 2
3 4
5 6
7 8
56/8P4R
RN108
1 2
3 4
5 6
7 8
56/8P4R
RN112
1 2
3 4
5 6
7 8
56/8P4R
RN114
1 2
3 4
5 6
7 8
56/8P4R
RN116
1 2
3 4
5 6
7 8
56/8P4R
D21
D26
D33
D32
D29
D43
D34
D38
D45
D44
D27
D42
D49
D51
D41
D63
D40
D47
D52
D48
D57
D59
D54
D55
D46
D53
D58
D62
D50
D60
D61
D56
K1
K1_ICT
1
K4
K1_ICT
8
7
MH2
1
6
HOLE_3
2
3
4
5
MH1
1
2
A A
8
7
6
HOLE_3
3
4
5
8
7
MH3
1
6
HOLE_3
2
3
4
5
8
7
MH4
1
6
HOLE_3
2
3
4
5
1
8
7
6
5
K2
K1_ICT
1
K5
K1_ICT
1
4
K3
K1_ICT
1
K6
K1_ICT
1
3
GIGABYTE TECHNOLOGIES, INC.
Title
Size Document Number Rev
B
Date: Sheet
2
GTL Termination
P3VB-G
524Monday, October 04, 2004
of
1
1.0
8
A[3..31]
A[3..31]3,5
7
A3A4A5A6A7A8A9
6
7 8
5 6
VCC3
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
VCC3
A28
A29
A30
A31
3 4
1 2
RN18
5
4
3
2
1
8.2K/8P4R
1
EC23
1000U/D/10V/8E
VCC2_5
BC24
0.1U/4/Y/16V
BC25
1U/6/Y/10V
VCC2_5
BC26
0.1U/4/Y/16V/B
VCC2_5
BC28
0.1U/4/Y/16V
VCC2_5
BC30
0.1U/4/Y/16V/B
VCC2_5
BC33
0.1U/4/Y/16V
Title
Size Document Number Rev
Custom
Date: Sheet
2
BC34
1U/6/Y/10V/B
GIGABYTE TECHNOLOGIES, INC.
NORTH BRIDGE VT8601A (PART1)
P3VB-G
of
624Monday, October 04, 2004
1
1.0
D[0..63]
D[0..63]3,5
D D
C C
-ADS3,5
-BNR3,5
-BPRI3,5
R47 75/6/1
VTT
-DBSY3,5
-DEFER3,5
-DRDY3,5
-HLOCK3,5
-HITM3,5
-HIT3,5
-BREQ03
-HTRDY3,5
-CPURST3
-RS03,5
-RS13,5
-RS23,5
-HREQ03,5
-HREQ13,5
-HREQ23,5
-HREQ33,5
-HREQ43,5
R49
150/6/1
SC18
0.1U/4/Y/16V/B
8
B B
A A
D0
D1
D2
D3
D4
D5 HSYNC
D6 VSYNC
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24 VLF1
D25 VLF2
D26
D27
D28
D29 -SUSPEND
D30 -ENTEST
D31
D32
D33 IMIIN
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
-ADS
-BNR
-BPRI
-DBSY
-DEFER
-DRDY
-HLOCK
-HITM
-HIT
-BREQ0
-HTRDY
-CPURST
-RS0
-RS1
-RS2
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
GTLVREF
SC14
1U/6/Y/10V/B/X
R50
91/6
VTT
SC22
1000P/4/X/50V/B
E19
B18
B16
A16
C18
C17
D18
D15
D17
C16
B17
D16
A17
A15
E16
D19
A14
E18
E17
B14
C15
E14
B11
D14
B15
D13
C13
E9
C12
D12
E15
A13
B12
B13
A12
E13
D11
D10
A11
E10
E8
C9
D9
C11
B10
A10
E7
D8
B8
C10
B6
B9
F8
D6
D7
C7
E5
A7
E6
B7
C6
D5
A6
A8
J24
D26
E26
H26
F26
J23
G23
G26
G24
J25
G25
A19
H23
K23
H25
E24
F23
F24
F25
E25
E12
E21
A25
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
ADS
BNR
BPRI
DBSY
DEFER
DRDY
HLOCK
HITM
HIT
BREQ0
HTRDY
CPURST
RS0
RS1
RS2
HREQ0
HREQ1
HREQ2
HREQ3
HREQ4
GTLVREF
GTLVREF
VTT
SC39
0.1U/4/Y/16V/B
D24
B25
B26
E23
C26
A3A4A5A6A7A8A9
VTT
VTT
VTT
E11
F19
F7F9F12
SC23
0.1U/4/Y/16V/B/X
VTT
BC39
0.1U/4/Y/16V
7
C24
A23
C25
D22
A10
A11
A12
VTT
VTT
VTT
VTT
F10
F17
BC40
0.1U/4/Y/16V
B24
D25
F22
A13
A14
A15
VTT
VTT
VTT
F18
F20
G21
0.1U/4/Y/16V/X
C23
D21
A20
C22
A21
B23
A22
B21
E20
B22
B19
C20
A24
B20
D20
C21
V6
V21J6AA9
AA18
Y5
AB1
AA4
AA5
AA3
AB2
AB3
AB4
AC1
AC2
AC3
AD1
AD2
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
VCC
VCC
VCC
VCC
VCC
VMD49
VMD50
VMD51
VMD52
VMD53
VMD54
VMD55
VMD56
VMD57
VMD58
VMD59
VMD60
ADVDD_V2
AVDD_V1
AVDD_V2
AGND_V1
AGND_V2
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VTT
VTT
W1W2Y2Y1AA1
L13
R12
P12
N12
M12
T11
P11
N11
L11
F16
AA15
J21
K21
VCC2_5
VCC2_5
VCC2_5
6
BC43
BC44
0.1U/4/Y/16V
BC41
BC42
0.1U/4/Y/16V
0.1U/4/Y/16V
AGND_V3
AGND_V4
A1
AVDD_V3
0.1U/4/Y/16V
VMD32
VMD33
VMD34
ADVDD_V1
D1C1B1
A5B5C5A4B4C4A3B3C3
VCC2_5
VCC2_5
0.1U/4/Y/16V
BC45
VMD35
VMD36
VMD37
VMD38
VMD39
VMD40
VMD41
A2
BC46
0.1U/4/Y/16V
5
AD3
AE1
VMD61
VMD62
VMD63
TVD0/VMD44
TVD1/VMD45
TVD2/VDQM4
TVD3/VMD46
TVD4/VDQM5
TVD5/VMD42
TVD6/VDQM7
TVD7/VDQM6
TVHS//VMD43
TVVS/VMD48
TVCLK/VMD47
SUSPEND
IMIO/VMD22
IMIIN/VMD26
CAPD0/VSWE
CAPD1/VDQM2
CAPD2/VDQM1
CAPD3/VSRAS
CAPD4/VMA1
CAPD5/VSCAS
CAPD6/VMA0
CAPD7/VMA2
CAPD8/VMA10
CAPD9/VMA5
CAPD10/VMA3
CAPD11/VMA4
CAPD12/VMA9
CAPD13/VMA6
CAPD14/VMA7
CAPD15/VMA8
CAPHS/VMDCLK
CAPVS/VDQM0
CAPCLK/VDQM3
ENPBLT/VMD1
ENPVEE/VMD2
ENPVDD/VMD0
SFCLK/VMD13
DE/VMD11
FLM/VMD3
LP/VMD15
PD0/VMD14
PD1/VMD12
PD2/VMD4
PD3/VMD10
PD4/VMD6
PD5/VMD9
PD6/VMD28
PD7/VMD7
PD8/VMD5
PD9/VMD27
PD10/VMD8
PD11/VMD31
PD12/VMD16
PD13/VMD17
PD14/VMD20
PD15/VMD29
PD16/VMD18
PD17/VMD19
PD18/VMD21
PD19/VMD23
PD20/VMD30
PD21/VMD24
PD22/VMA11
PD23/VMD25
BC47
RED
GREEN
BLUE
HSYNC
VSYNC
SDA
SCL
COMP
IRSET
VLF1
VLF2
XTLI
XTLO
INTA
ENTEST
5VSF
U1A
BC48
0.1U/4/Y/16V
C2
D3
D2
E2
E1
F2
F3
E4
E3
V1
V2
U5
V3
T5
U4
T6
U2
V5
W3
V4
Y3
AA2
Y4
W4
W5
F5
F4
U6
M2
M3
R6
T2
T1
R5
R2
R4
R1
R3
P5
P2
P3
P4
N5
N2
N1
N4
T3
U1
U3
G1
H5
F1
G4
H3
G3
G5
G2
H2
H1
J2
J1
H4
K6
J4
J3
L5
K2
J5
K1
K3
L6
L2
K5
L1
L3
M6
K4
M4
M5
M1
VT8601T-A
R37 4.7/6
R38 4.7/6
R39 4.7/6
COMP
IRSET
SDA
SCL
C10 0.1U/4/Y/16V
R40 365/6/1
C11 560P/4/X/16V
C12 560P/4/X/16V
GUICLK
-INTR_A
R42 8.2K/6
R43 8.2K/6
R44 8.2K/6
4
HSYNC 11
VSYNC 11
SDA 11
SCL 11
VCC2_5
GUICLK 8
-INTR_A 9,13
VCC3
VCC3
C7
22P/4/N/50V
C8
22P/4/N/50V
RED 11
GREEN 11
BLUE 11
C9
22P/4/N/50V
3
+
8
MD[0:63]12
7
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
6
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
5
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
4
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
3
2
1
D D
MAA012
MAA112
MAA212
MAA312
MAA412
MAA512
MAA612
MAA712
MAA812
MAA912
MAA1012
MAA1112
MAA1212
MAA1312
MAA1412
-RAS012
-RAS112
-RAS212
-RAS312
-CAS012
-CAS112
C C
V_DIM
B B
A A
-CAS212
-CAS312
-CAS412
-CAS512
-CAS612
-CAS712
-SRAS12
-SCAS12
DCLKWR8
-CRESET11
PW_GOOD4,9,17,18
-RESETX13
PW_GOOD
C13
10P/4/N/50V/X
DCLKO8
C14 10P/4/N/50V
MAA0 A_D0
MAA1 A_D1
MAA2 A_D2
MAA3 A_D3
MAA4 A_D4
MAA5 A_D5
MAA6 A_D6
MAA7 A_D7
MAA8 A_D8
MAA9 A_D9
MAA10 A_D10
MAA11 A_D11
MAA12 A_D12
MAA13 A_D13
MAA14 A_D14
-RAS0 A_D16
-RAS1 A_D17
-RAS2 A_D18
-RAS3 A_D19
-CAS0 A_D23
-CAS1 A_D24
-CAS2 A_D25
-CAS3 A_D26
-CAS4 A_D27
-CAS5 A_D28
-CAS6 A_D29
-CAS7 A_D30
-SRAS
-SCAS C_-BE2
CKE3 C_-BE3
CKE312
CKE1
CKE112
-SWE -REQ0
-SWE12
CKE2 -REQ1
CKE212
CKE0 -REQ2
CKE012
HCLK -REQ4
HCLK8
DCLKO_ -PCIREQ
DCLKWR
-SUSST1 -GNT1
PLLTEST -GNT2
-CRESET
PW_GOOD -GNT4
-RESETX -PCIGNT
D3
1N4148/S
2V5_SB -SERR
R56 22/6
R57 8.2K/6
DCLKO_
DCLKWR
PLLTEST
AA23
AB23
AB26
AB25
AB24
AC26
AC25
AC24
AD26
AD25
AE26
AD24
AE24
AE25
AF25
W21
W23
AF24
AE23
W26
W25
AD23
AF23
AA24
AA25
AA26
V25
V24
U25
U26
G22
AC22
K24
E22
AD14
AE15
W22
AB22
AA22
M21
M13
N13
P13
R13
M14
N14
P14
R14
Y26
Y25
Y24
Y23
Y22
V23
U22
U24
J22
K22
V22
T13
L14
T14
T21
PLACE THESE COMPONENTS NEAR NB
8
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
MA14
RAS0
RAS1
RAS2
RAS3
RAS4
RAS5
CAS0
CAS1
CAS2
CAS3
CAS4
CAS5
CAS6
CAS7
SRASA
SRASB/CKE5
SRASC/CKE4
SCASA
SCASB/CKE3
SCASC/CKE1
SWEA
SWEB/CKE2
SWEC/CKE0
CCLK
DCLKO
DCLKI
SUS_ST
PLLTEST
CRESET
POWORK
RESETX
VSUS33
VSUS33
VSUS33
VSUS25
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
M15
7
M23
K25
L26
L25
M26
M24
N26
N24
P23
P25
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
P16
N16
L16
R15
P15
N15
V_DIM
SC1
1U/6/Y/10V/B/X
NEAR TO NB V_DIM PIN
(at solder side)
R23
MD10
GND
R25
MD11
GND
P22
MD12
GND
T23
T25
T22
AD22
MD13
MD14
MD15
MD16
GND
GND
GND
GND
AA6P6N6F6AC4D4N3B2AF1P1T16
SC2
1U/6/Y/10V/B/X
AF22
AB21
MD17
MD18
GND
GND
C8
AD8A9AF9
6
AE21
MD19
GND
AB20
MD20
GND
AD20
F13
MD21
GND
AE20
AA13
MD22
GND
AC19
AD13
MD23
GND
AF19
C14
MD24
GND
AC18
F14
MD25
GND
AE18
AA14
MD26
GND
AD17
AF17
AB17
AE16
AC16
K26
L23
M22
L24
M25
N23
N25
N22
P26
P24
R26
R24
R22
T26
T24
U23
AE22
AC21
AD21
AF21
AC20
AF20
AB19
AE19
AB18
AD18
AA19
AE17
AC17
AD16
AF16
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
VCC
VCC
VCC
VCC
VCC
VCC
VCC
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
A18
AF18
C19
AD19
F21
N21
P21
AA21
D23
AC23
H24
W24
A26
J26
AF26
V26
L12
L15
M11
M16
HS1
2
HEAT SINK/GIGABYTE
5
R11
R16
T12
T15
G6H6W6Y6AA7
VCC
VCC
VCC
AA10
AA17
AA20
U21
Y21
L4
1
4
AB16
MD62
VCC
T4
MD63
REQ0
REQ1
REQ2
REQ3
REQX
PREQ
GNT0
GNT1
GNT2
GNT3
GNTX
PGNT
FRAME
PLOCK
SERR
TRDY
STOP
DEVSEL
CLKRUN
AVDD
AVDD
AGND
AGND
VCC
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
CBE0
CBE1
CBE2
CBE3
PAR
IRDY
PCLK
VT8601T-B
VCC3
U1B
AF14
AE14
AE13
AF13
AC14
AB14
AC13
AB13
AE12
AD12
AB12
AC12
AF11
AE11
AD11
AC11
AA8
AC9
AF8
AE8
AE7
AB8
AF7
AC8
AC7
AB7
AF6
AE6
AD6
AC6
AB6
AF5
AF12
AB11
AD9
AD7
AC5
AD5
AE4
AD4
AF2
AC15
AB5
AF4
AF3
AE3
AE2
AD15
AE9
AE5
AB10
AF10
AD10
AC10
AE10
AB9
AB15
AF15
H22
H21
L22
L21
A_D15
A_D20
A_D21
A_D22
A_D31
C_-BE0
C_-BE1
-REQ3
-GNT0
-GNT3
-FRAME
-PLOCK
PAR
-TRDY
-IRDY
-STOP
-DEVSEL
NPCLK
-CLKRUN
AVDD_N
BC49
1000P/4/X/50V/X
A_D0 9,13,23
A_D1 9,13,23
A_D2 9,13,23
A_D3 9,13,23
A_D4 9,13,23
A_D5 9,13,23
A_D6 9,13,23
A_D7 9,13,23
A_D8 9,13,23
A_D9 9,13,23
A_D10 9,13,23
A_D11 9,13,23
A_D12 9,13,23
A_D13 9,13,23
A_D14 9,13,23
A_D15 9,13,23
A_D16 9,13,23
A_D17 9,13,23
A_D18 9,13,23
A_D19 9,13,23
A_D20 9,13,23
A_D21 9,13,23
A_D22 9,13,23
A_D23 9,13,23
A_D24 9,13,23
A_D25 9,13,23
A_D26 9,13,23
A_D27 9,13,23
A_D28 9,13,23
A_D29 9,13,23
A_D30 9,13,23
A_D31 9,13,23
C_-BE0 9,13,23
C_-BE1 9,13,23
C_-BE2 9,13,23
C_-BE3 9,13,23
-REQ0 13
-REQ1 13,23
-REQ2 13
-REQ3 13
-REQ4 13
-PCIREQ 9
-GNT0 13
-GNT1 13,23
-GNT2 13
-GNT3 13
-GNT4 13
-PCIGNT 9
-FRAME 9,13,23
-PLOCK 13
PAR 9,13,23
-SERR 9,13,23
-TRDY 9,13,23
-IRDY 9,13,23
-STOP 9,13,23
-DEVSEL 9,13,23
NPCLK 8
-CLKRUN 9
BC50
0.1U/4/Y/16V
3
BC51
1U/6/Y/10V
R21
AA11
AA16
F11
F15
J13
J14
N9
N18
P9
P18
V13
V14
AA12
VCC3VCC2_5
VCC3
EC22
100U/D/10V/57
U1C
J9
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VT8601T-C
VCC
VCC
VCC
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
R51 8.2K/6
R52 8.2K/6
J10
J11
1
+
J12
J15
J16
J17
J18
K9
K18
L9
L18
M9
M18
R9
R18
T9
T18
U9
U18
V9
V10
V11
V12
V15
V16
V17
V18
MAA14
MAA1412
MAA12
MAA1212
FOR AP NOTE 164
3V3_SB
VCC2_5
3V3_SB
-SUSST9
R55
8.2K/6
-SUSST
To NB
R53
8.2K/6
-SUSST1
Q2
MMBT2222A/SOT23
SOT23
132
FROM SB
Prevent SUSTAT# current leakage
until system power turn on.
Title
Size Document Number Rev
B
Date: Sheet
GIGABYTE TECHNOLOGIES, INC.
NORTH BRIDGE VT8601A (PART 2)
P3VB-G
2
724Monday, October 04, 2004
1
of
1.0
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