GIGABYTE 7VM400AMF Schematics
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5
Digitally signed by dd
DN: cn=dd, o=dd,
ou=dd,
email=dddd@yahoo.
com, c=US
Date: 2009.10.23
06:48:26 +07'00'
4
3
2
1
Model Name: GA-7VM400AMF
Revision 1.0
D D
C C
B B
SHEET
1
2
3
4,5
6,7,8
9
10,11,12
13,14
15
16
17
18
19
20
21
BOM & PCB MODIFY HISTORY
COVER SHEET
BLOCK DIAGRAM
AMD CPU SOCKET A
KM400 HOST; DDR; AGP,VLINK,POWER/GOUND
CLOCK GENERATOR (ICS950913CF)
VT8237 (SOUTH BIRDGE)
DDR SDRAM DIMMS 1,2 DDR TERMINATION
AGP SLOT
PCI SLOT 1,2,3
IDE,USB
LPCIO_IT8705
BIOS
COM,PRT,FDD,KB/MS,IR
AC 97 CODEC
TITLE
22
23
24
25
26
A A
27
28
5
4
AUDIO JACK,GAME PORT
RTL8110S & USB CONNECTOR
PANEL,STR LED,FANS
DDR POWER
ATX CONN,3VDUAL,VDDQ DC POWER
VCORE PHASE PWM FAIRCHILD FAN5091M
VID,FID CONTROL
TI TSB43AB2329
3
COMPONENT SIDE
(1 oz. Copper)
GND SIDE
(1 oz. Copper)
VCC SIDE
(1 oz. Copper)
SOLDER SIDE
(1 oz. Copper)
Title
Size Document Number Rev
Custom
2
Date: Sheet of
GIGABYTE
COVER SHEET
GA-7VM400AMF
1
1 29Wednesday, December 17, 2003
1.0
www.kythuatvitinh.com
5
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Model Name: GA-7VM400AMF
Circuit or PCB layout change for next version
Version:1.0
D D
Component value change history
2003.09.22
Date Change Item Reason
2003/10/28 Modify from 7VM400AMFP 0.1. Change model name.
2003/11/24 1.0A BOM RELEASE SOLVE DDR COMPATIBILITY
2003/12/09 1.0B BOM RELEASE COST DOWN
2003/12/17 Add VT8237/CD China Version. 1.0B BOM ECN
C C
0.1 BOM ISSUED.
Change NB form KKM400A/A1 to KM400A/A2.
Date Change Item Reason
2003/10/01 VER: 0.1 PCB 0.1 GERBER OUT
2003/11/20
VER: 1.0 PCB 1.0 GERBER OUT
B B
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
GIGABYTE
BOM & PCB MODIFY HISTORY
GA-7VM400AMF
1
2 29Wednesday, December 17, 2003
1.0
www.kythuatvitinh.com
5
4
3
2
1
GA-7VM400AMF BLOCK DIAGRAM
AMD K7
D D
CLOCK
VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
VCC3 = 3.3V
PAGE 09
VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
VCCA = 2.5V ; 2_5V = 2.5V
PAGE 4, 5
VID0~4
PWM/OTHER POWER
VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
5VSB,-12V,+12V,VCC,VCC3,3VDUAL
DDRVTT,DDR25V,3VSTR,VCC25
PAGE 25,26,27
GAD0~31
AD_STB0,-AD_STB0
AD_STB1,-AD_STB1
AGP SLOT 4X/8X
VDDQ = 1.5V (AGP POWER 4X)
VCC3 = 3.3V
+12V = 12V
C C
3VDUAL = 3.3V
VCC = 5V
PAGE 15
SBA0~7
SB_STB,-SB_STB
-GBE0~3
ST0~2
AGP BUS
USB PORTS 0~7
VCC = 5V
5VSB = 5V
5VUSB = 5V
PAGE 19
AC97 CODEC ALC655/D
B B
+12V = 12V
VCC3 = 3.3V
VCC = 5V
AVDD = 5V
PAGE 21
VIA KM400A NORTH BRIDGE
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 VT8237/CD A2 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 10,11,12
PAGE 6,7,8
MAA0~15
MDD0~63
-DQSD0~7
PCI LAN
LPC BUS
DDR SDRAM DIMM X 2
DDR25V = 2.5V(SUSPEND POWER)
DDRVTT = 1.25V
PAGE 13,14
DQM0~7
RTL8100C & USB CONN
PAGE 23
IDE Primary and Secondary
VCC = 5V
PAGE 17
BIOS
VCC = 5V
VCC3 = 3V
PAGE 19
PCI SLOT 1,2,3
+12 = 12V
AUDIO PORTS :
LIN_ OUT
TELE
CD_IN
LINE_IN
AUX_IN
FRONT AUDIO
MIC
GAME PORT
PAGE 22
-12 = -12V
VCC = 5V
VCC3 = 3V
3VDUAL = 3V
PAGE 16
LPC I/O IT8705
VCC = 5V
5VSB = 5V
VBAT = 3V
PAGE 18
FRONT PANEL/FANS
VCC = 5V
5VSB = 5V
+12 = 12V
A A
5
4
PVCC = 5V
3
PAGE 24
I/O PORTS :
COMA COMB LPT IR FDD
2
PAGE 20
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYTE
BLOCK DIAGRAM
GA-7VM400AMF
1
1.0
3 29Wednesday, December 17, 2003
www.kythuatvitinh.com
5
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2
1
-CPURST
-SDATA[0..63]<6>
D D
C C
B B
A A
VCORE
-DIVAL<6>
-DOCLK[0:3]<6>
-AI[2:14]<6>
CLKFWDRST<6>
CONNECT<6>
PROCRDY<6>
-SDATA[0..63]
R13 330/6
R16 680/6
R18 680/6
-AI[2:14]
-CAICLK
CLKFWDRST
CONNECT
PROCRDY
R28 330/6
5
AIN0
AIN1
-SDATA0
-SDATA1
-SDATA2
-SDATA3
-SDATA4
-SDATA5
-SDATA6
-SDATA7
-SDATA8
-SDATA9
-SDATA10
-SDATA11
-SDATA12
-SDATA13
-SDATA14
-SDATA15
-SDATA16
-SDATA17
-SDATA18
-SDATA19
-SDATA20
-SDATA21
-SDATA22
-SDATA23
-SDATA24
-SDATA25
-SDATA26
-SDATA27
-SDATA28
-SDATA29
-SDATA30
-SDATA31
-SDATA32
-SDATA33
-SDATA34
-SDATA35
-SDATA36
-SDATA37
-SDATA38
-SDATA39
-SDATA40
-SDATA41
-SDATA42
-SDATA43
-SDATA44
-SDATA45
-SDATA46
-SDATA47
-SDATA48
-SDATA49
-SDATA50
-SDATA51
-SDATA52
-SDATA53
-SDATA54
-SDATA55
-SDATA56
-SDATA57
-SDATA58
-SDATA59
-SDATA60
-SDATA61
-SDATA62
-SDATA63
-CDICLK0
-CDICLK1
-CDICLK2
-CDICLK3
-DIVAL
-DOCLK0
-DOCLK1
-DOCLK2
-DOCLK3
-DOVAL
-AI2
-AI3
-AI4
-AI5
-AI6
-AI7
-AI8
-AI9
-AI10
-AI11
-AI12
-AI13
-AI14
-FILVAL
AA35
W37
W35
AA33
AE37
AC33
AC37
AA37
AC35
W33
AN33
AE35
AL31
AJ29
AL29
AG33
AJ37
AL35
AE33
AJ35
AG37
AL33
AN37
AL37
AG35
AN29
AN35
AN31
AJ33
AJ21
AL23
AN23
AJ31
Y35
U35
U33
S37
S33
Y37
S35
Q37
Q35
N37
J33
G33
G37
E37
G35
Q33
N33
L33
N35
L37
J37
A37
E35
E31
E29
A27
A25
E21
C23
C27
A23
A35
C35
C33
C31
A29
C29
E23
C25
E17
E13
E11
C15
E9
A13
C9
A9
C21
A21
E19
C19
C17
A11
A17
A15
J35
E27
E15
C37
A33
C11
SOCKET_AA
SDATA0
SDATA1
SDATA2
SDATA3
SDATA4
SDATA5
SDATA6
SDATA7
SDATA8
SDATA9
SDATA10
SDATA11
SDATA12
SDATA13
SDATA14
SDATA15
SDATA16
SDATA17
SDATA18
SDATA19
SDATA20
SDATA21
SDATA22
SDATA23
SDATA24
SDATA25
SDATA26
SDATA27
SDATA28
SDATA29
SDATA30
SDATA31
SDATA32
SDATA33
SDATA34
SDATA35
SDATA36
SDATA37
SDATA38
SDATA39
SDATA40
SDATA41
SDATA42
SDATA43
SDATA44
SDATA45
SDATA46
SDATA47
SDATA48
SDATA49
SDATA50
SDATA51
SDATA52
SDATA53
SDATA54
SDATA55
SDATA56
SDATA57
SDATA58
SDATA59
SDATA60
SDATA61
SDATA62
SDATA63
SDATAINCLK0
SDATAINCLK1
SDATAINCLK2
SDATAINCLK3
SDATAINVAL
SDATAOUTCLK0
SDATAOUTCLK1
SDATAOUTCLK2
SDATAOUTCLK3
SDTATOUTVAL
SADDIN0
SADDIN1
SADDIN2
SADDIN3
SADDIN4
SADDIN5
SADDIN6
SADDIN7
SADDIN8
SADDIN9
SADDIN10
SADDIN11
SADDIN12
SADDIN13
SADDIN14
SADDINCLK
CLKFWDRST
CONNECT
PROCRDY
SFILLVAL
0
1
2
3
SOCKETA
4
A20M
FERR
INTR
IGNNE
RESET
STPCLK
PWROK
PICCLK
PICD0/BYPASSCLK
PICD1/BYPASSCLK
COREFB-
COREFB+
CLKIN
CLKIN
RSTCLK
RSTCLK
K7CLKOUT
K7CLKOUT
ANALOG
SYSVREFMODE
VREF_SYS
PLLBYPASS
PLLBYPASSCLK
PLLBYPASSCLK
PLLMON1
PLLMON2
PLLTEST
SCANCLK1
SCANCLK2
SCANINTEVAL
SCANSHIFTEN
DBRDY
DBREQ
FLUSH
TCK
TDO
TMS
TRST
VID0
VID1
VID2
VID3
VID4
FID0
FID1
FID2
FID3
SCHECK0
SCHECK1
SCHECK2
SCHECK3
SCHECK4
SCHECK5
SCHECK6
SCHECK7
SADDOUT0
SADDOUT1
SADDOUT2
SADDOUT3
SADDOUT4
SADDOUT5
SADDOUT6
SADDOUT7
SADDOUT8
SADDOUT9
SADDOUT10
SADDOUT11
SADDOUT12
SADDOUT13
SADDOUT14
SADDOUTCLK
Socket_A/Yellow
-A20M
AE1
FERR
AG1
-CPUINIT
AJ3
INIT
NMI
SMI
ZN
ZP
TDI
AL1
AJ1
AN3
AG3
AN5
AC1
AE3
N1
N3
N5
AG13
AG11
AN17
AL17
AN19
AL19
AL21
AN21
AJ13
AA5
W5
AC5
AE5
AJ25
AN15
AL15
AN13
AL13
AC3
S1
S5
S3
Q5
AA1
AA3
AL3
Q1
U1
U5
Q3
U3
L1
L3
L5
L7
J7
W1
W3
Y1
Y3
U37
Y33
L35
E33
E25
A31
C13
A19
J1
J3
C7
A7
E5
A5
E7
C1
C5
C3
G1
E1
A3
G5
G3
E3
INTR
-IGNNE
NMI
-CPURST
-SMI
-STPCLK
PWK
PICCLK0
-PICD0
-PICD1
-COREFB
COREFB
K7CLKOUT
-K7CLKOUT
SYSVREFMODE
VREFSYS
ZN
ZP
-PLLBYPASS
PLLBYPASSCLK
-PLLBYPASSCLK
PLLMON1
PLLMON2
-PLLTEST
SCANCLK1
SCANCLK2
SCANINTEVAL
SCANSHIFTEN
-DBREQ
-FLUSH
P_TCK
P_TDI
P_TMS
-P_TRST
VID0
VID1
VID2
VID3
VID4
FID0
FID1
FID2
FID3
-AO2
-AO3
-AO4
-AO5
-AO6
-AO7
-AO8
-AO9
-AO10
-AO11
-AO12
-AO13
-AO14
-A20M <10>
-CPUINIT <10>
INTR <10>
-IGNNE <10>
-CPURST <26>
-SMI <10>
-STPCLK <10>
PWK <26>
PICCLK0 <9>
-PICD0 <10>
-PICD1 <10>
C1 680P/4/X/50V
C2 680P/4/X/50V
VID[4..0]
R20 1K/6/X
R22 1K/6/X
VID[4..0] <28>
-AO[2..14]
-AOCLK
CPUCLK
-CPUCLK
-CDICLK0
-CDICLK1
-CDICLK2
-CDICLK3
-CAICLK
VCORE
VCORE
-AO[2..14] <6>
-AOCLK <6>
3
VCORE
R3
60.4/6/1
R6
301/6/1
L17
10nH/6/10
L1
10nH/6/10
L38
10nH/6/10
L5
10nH/6/10
L19
10nH/6/10
FID[0..3]
SC110
10U/8/X/10V/B/X
SC113
10U/8/X/10V/B/X
R4
60.4/6/1
DIC0
C147
5P/4/N/50V
DIC1
C4
5P/4/N/50V
DIC2
C356
5P/4/N/50V
DIC3
C6
5P/4/N/50V
AIC
C148
5P/4/N/50V
FID[0..3] <28>
SC111
10U/8/X/10V/B/X
SC114
10U/8/X/10V/B/X
R31
8.2K/6/X
NMI_SB<10>
CPUCLK <9>
-CPUCLK <9>
L18
10nH/6/10
L2
10nH/6/10
L39
10nH/6/10
L6
10nH/6/10
L20
10nH/6/10
-DICLK0 <6>
-DICLK1 <6>
-DICLK2 <6>
close to cpu socket.
-DICLK3 <6>
-AICLK <6>
Put them inside socket462
SC112
10U/8/X/10V/B/X
SC115
10U/8/X/10V/B/X
VCORE
VCC3
R29
1K/6/X
MMBT2222A/SOT23/X
PWK
To CPU
Q4
C3
10P/4/X
10P/4/X
-P_TRST
P_TDI
P_TMS
P_TCK
-PLLTEST
-DBREQ
SCANINTEVAL
SCANCLK1
SCANCLK2
SCANSHIFTEN
132
2
C146
PLLBYPASSCLK
-PLLBYPASSCLK
RN3
470/8P4R
R19 470/6
R21 470/6
RN6
330/8P4R
NMI
R500
0/6/SHT/X
K7CLKOUT
-K7CLKOUT
78
56
34
12
78
56
34
12
VCORE
R5
680/6
FERR
R7 1K/6
RN1
1 2
3 4
5 6
7 8
100/8P4R
RN2
1 2
3 4
5 6
7 8
100/8P4R
COREFB
SC2
10U/8/X/10V/B/X
-COREFB
至少
10 mil.
GIGABYTE
Title
Size Document Number Rev
Custom
Date: Sheet of
SC3
10U/8/X/10V/B/X
0629 ADD APIC
-PICD0
-PICD1
PICCLK0
PLLMON1
PLLMON2
-PLLBYPASS
ZN
-CPUINIT
INTR
-FLUSH
NMI
-IGNNE
-A20M
-STPCLK
-SMI
COREFB
-COREFB
ZP
SYSVREFMODE
VCC3
R2
220/6
3
Q2
C
MMBT2222A/SOT23
B E
FERR+
2
1
VCORE
VCORE
VCORE
VCORE
VCORE
VREFSYS
R9
100/6/1
1003
R10 330/6
R11 330/6
FOR PC2001
10P/4/B/XSC18
R12 56/6
R14 56/6
R15 680/6
R17 40.2/6/1
RN4 680/8P4R
RN5 680/8P4R
R24 8.2K/6
R25 8.2K/6
R26 56/6/1
R27 330/6
SOCKETA-1
GA-7VM400AMF
1
-FERR <10>
R8
100/6/1
VCC25
12
34
56
78
12
34
56
78
4 29Wednesday, December 17, 2003
VCOREVCORE
BC1
1U/6/Y/10V
1.0
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5
VCORE
SOCKET_AB
H12
VCC_CORE1
H16
VCC_CORE2
H20
VCC_CORE3
H24
VCC_CORE4
M8
VCC_CORE5
P30
VCC_CORE6
R8
VCC_CORE7
T30
VCC_CORE8
V8
VCC_CORE9
D D
C C
B B
A A
VCORE
PLL25V
AMD ATHLON PROCESSORS MODEL 6
(OR GREATER) THERMAL DIODE
X30
AB30
AF14
AF18
AF22
AF26
AM34
AK36
AK34
AK30
AK26
AK22
AK18
AK14
AK10
AL5
AH26
AM30
AH22
AH18
AH14
AH10
AH4
AH2
AF36
AF34
AD6
AM26
AD4
AD2
AB36
AB34
AB32
X36
X34
AM22
X32
AM18
P36
P34
P32
K36
K34
K32
AM14
D32
D28
AM10
D24
D20
D16
D12
B36
B32
AM2
B28
B24
B20
B16
B12
AC7
AJ23
Z8
Z6
Z4
Z2
V6
V4
V2
T36
T34
T32
R6
R4
R2
M4
M6
M2
H4
H2
F36
F34
F32
F28
F24
F20
F16
F12
D8
D4
D2
B8
B4
AJ5
5
VCC_CORE10
VCC_CORE11
VCC_CORE12
VCC_CORE13
VCC_CORE14
VCC_CORE15
VCC_CORE16
VCC_CORE17
VCC_CORE18
VCC_CORE19
VCC_CORE20
VCC_CORE21
VCC_CORE22
VCC_CORE23
VCC_CORE24
VCC_CORE25
VCC_CORE26
VCC_CORE27
VCC_CORE28
VCC_CORE29
VCC_CORE30
VCC_CORE31
VCC_CORE32
VCC_CORE33
VCC_CORE34
VCC_CORE35
VCC_CORE36
VCC_CORE37
VCC_CORE38
VCC_CORE39
VCC_CORE40
VCC_CORE41
VCC_CORE42
VCC_CORE43
VCC_CORE44
VCC_CORE45
VCC_CORE46
VCC_CORE47
VCC_CORE48
VCC_CORE49
VCC_CORE50
VCC_CORE51
VCC_CORE52
VCC_CORE53
VCC_CORE54
VCC_CORE55
VCC_CORE56
VCC_CORE57
VCC_CORE58
VCC_CORE59
VCC_CORE60
VCC_CORE61
VCC_CORE62
VCC_CORE63
VCC_CORE64
VCC_CORE65
VCC_CORE66
VCC_CORE67
VCC_CORE68
VCC_CORE69
VCC_CORE70
VCC_CORE71
VCC_CORE72
VCC_CORE73
VCC_CORE74
VCC_CORE75
VCC_CORE76
VCC_CORE77
VCC_CORE78
VCC_CORE79
VCC_CORE80
VCC_CORE81
VCC_CORE82
VCC_CORE83
VCC_CORE84
VCC_CORE85
VCC_CORE86
VCC_CORE87
VCC_CORE88
VCC_CORE89
VCC_CORE90
VCC_CORE91
VCC_CORE92
VCC_CORE93
VCC_CORE94
VCC_CORE95
VCC_CORE96
VCC_CORE97
VCC_CORE98
VCC_CORE99
VCC_CORE100
VCC_CORE101
VCC_Z
VCC_A
REV2.0
AD30
AD8
AF10
AF28
VCC_SRAM1
VCC_SRAM2
VCC_SRAM3
NC1
NC2
NC3
AA31
AC31
AE31
AG23
AF30
AF32
AF6
AF8
VCC_SRAM4
VCC_SRAM5
VCC_SRAM6
VCC_SRAM7
NC6
NC7
NC8
NC9
AG25
AG31
AG5
AJ11
AH30
AH8
AJ9
AK8
VCC_SRAM8
VCC_SRAM9
VCC_SRAM11
VCC_SRAM13
NC10
NC11
NC12
NC13
AJ15
AJ17
AJ19
AJ27
C_FS_0 <9>
C_FS_1 <9>
AL9
AM8
F30F8H10
H28
H30
H32H6H8
VCC_SRAM14
VCC_SRAM16
VCC_SRAM17
VCC_SRAM19
VCC_SRAM20
VCC_SRAM21
VCC_SRAM22
VCC_SRAM23
VCC_SRAM24
SOCKETA
POWER & GND
NC15
NC16
NC17
NC18
NC19
NC20
NC21
NC22
AN11
AN9
THERMDA
NC23
G11
G13
G27
G29
G31
AL11
4
K30K8AJ7
AL7
AN7
G25
G17G9N7Y7AG7
AG15
AG29G7Q7
AA7
AG9
AG17
AG27
G15
G23
AH6
H14
VSS1
KEY
AMD
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
VSS34
VSS35
VSS37
VSS38
VSS39
VSS40
VSS41
VSS42
VSS43
VSS44
VSS45
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
VSS52
VSS53
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS62
VSS63
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
VSS73
VSS74
VSS75
VSS76
VSS77
VSS78
VSS79
VSS80
VSS81
VSS82
VSS83
VSS84
VSS85
VSS86
VSS87
VSS88
VSS89
VSS90
VSS91
VSS92
VSS93
VSS94
VSS95
VSS96
VSS97
VSS98
VSS99
VSS100
VSS101
VSS102
VSS103
VSS104
VSS_Z
Socket_A/Yellow
H18
H22
H26
M30
P8
R30
T8
V30
X8
Z30
AB8
AF12
AF16
AF20
AF24
AM36
AK32
AK28
AK24
AK20
AK16
AK12
AK4
AK2
AH36
AM32
AH34
AH32
AH28
AH24
AH20
AH16
AH12
AF4
AF2
AD36
AD34
AD32
AB6
AB4
AB2
Z36
Z34
Z32
X6
AM28
X4
X2
V36
V34
V32
T6
T4
T2
R36
R34
AM24
R32
P6
P4
P2
M36
M34
M32
K6
K4
K2
AM20
H36
H34
F26
F22
F18
F14
F10
F6
F4
F2
AM16
D36
D34
D30
D26
D22
D18
D14
D10
D6
B34
AM12
B30
B26
B22
B18
B14
B10
B6
B2
AM4
AK6
AM6
AE7
KEY
KEY
KEY
KEY
KEY
KEY
BP0_CUT
BP1_CUT
AN27
AL27
KEY
BP2_CUT
BP3_CUT
AN25
AL25
KEY4
KEY6
KEY8
KEY10
KEY12
KEY14
KEY16
KEY18
VCC_SRAM25
VCC_SRAM26
VCC_SRAM27
VCC_SRAM28
VCC_SRAM29
VCC_SRAM30
VCC_SRAM31
NC24
NC25
NC27
NC28
NC29
NC30
NC31
NC32
NC33
NC34
NC35
NC36
NC37
NC42
NC43
NC44
J31J5L31
N31
Q31
S31S7U31U7W31W7Y31Y5AG19
C11
3300P/X/6/X C8
4
G21
AG21
G19
THERMDC
NC45
3
BC2 10U/8/X/6.3V
BC7 10U/8/X/6.3V
BC13 10U/8/X/6.3V
BC18 10U/8/X/6.3V SC7 1U/6/Y/10V/B
BC23 10U/8/X/6.3V
3
D
G S
GPO1 THERMDA
GPO1<12>
2
- Reserve ckt for AMD temp testing -
1. 0.18u CPU:GPIO_T low (Default)
1. 0.13u CPU:GPIO_T high
(b)
THERMDA<18>
5VSB
SC105 1U/6/Y/25V/B/X
84
U2B
5
+
6
-
KA393D/SO8/X
K7_THERMAL
SHUTDOWN
CIRCCUIT
AS CLOSE AS TO THE PIN OF LM90
THERMDA
THERMDC
3
2
VCOREVCORE
BC3 10U/8/X/6.3V
BC8 10U/8/X/6.3V
BC14 10U/8/X/6.3V
BC19 10U/8/X/6.3V
BC24 10U/8/X/6.3V
R1021
1K/6/X
TEMP_A
Q112
2N7002/SOT23/X
1
5VDUAL
R1013
8.2K/6/X
PSON_IN
PSON_IN<26> PSON_OUT <26>
THERMDA
(CPU H/W
MONITOR)
FROM CPU
THERMAL DIODE
PIN
THERMDC
(a)
R1015
0/6/SHT/X
PLL25V
R949
0/6/SHT/X
VCC25
0/6/SHT/X
SPKR<12,24>
單點接地
FOR EMI
3VDUAL
THERMTRIP-
VCC
5VSB
R37 8.2K/6/X
R38 8.2K/6/X
THERMTRIP-
BC51
0.1U/4/Y/16V/X
U1
1
VDD
2
D+
SMBDATA
3
D-
4
T_CRIT_A#
LM90/MSOP8/X
SMBCLK
ALERT#
GND
R39
8.2K/6/X
8
7
6
5
7
2.2n/4/X/50V/X
BC4 0.1U/6/Y/25V
BC9 0.1U/6/Y/25V
BC15 0.1U/6/Y/25V
BC28 0.1U/6/Y/25V
BC32 10U/8/X/6.3V
PLL25V
VCC3
CPU AMD K7 2.5V ONLY
D1
R33
1N4148/S/X
R34 10/6
BC52
4.7U/8/Y/10V
R1012 0/6/X
U53 ATTP 1
1 8
SIREN# 5VSB
2 7
GND VREF
3
PSON_IN#
PSON_OUT#
BC451
0.1U/6/Y/25V/X
R1016
6.98K/6/1
RT
10K/1/0603
t
CPU
THEMISTOR
BUT ADD VREF
NO SUPPORT
R35 1K/6/X
5VSB
U2A
Z11
Z12
C10
0.1U/6/Y/25V/X
SMBCLK <9,12,13,23>
SMBDATA <9,12,13,23>
2
84
3
+
2
-
VCORE VCOREVCORE
BC12 0.1U/6/Y/25V
BC17 0.1U/6/Y/25V
BC22 0.1U/6/Y/25V
BC50 0.1U/6/Y/25V
K7_P_VG <26>
BC53
33P/4/X
6
54
TXRTXD
BC452
0.1U/6/Y/25V/X
TEMP_A
R1017 10K/6/1
BC454
0.1U/6/Y/25V
PUT INSIDE THE CPU SOCKET,
DETECT CPU TEMP
C9
0.1U/4/Y/16V/X
1
KA393D/SO8/X
TMPIN2
PSON_OUT
Title
Size Document Number Rev
Custom
Date: Sheet of
VCC
5VDUAL
R1119
0/6/SHT/X
BC453
0.1U/6/Y/25V
TMPIN2 <18>
VCC
R36
1K/6
GIGABYTE
1
BC6 0.1U/6/Y/25V
BC11 0.1U/6/Y/25V
BC16 0.1U/6/Y/25V
BC44 0.1U/6/Y/25V
(2)
R1014
8.2K/6/X
PSON_OUT
(1)
(RT H/W
MONITOR)
DISABLE PWM
3
Q5
D
2N7002/SOT23
G S
2
1
3
Q6
D
2N7002/SOT23
G S
2
1
SOCKET-2
GA-7VM400AMF
1
FS <27>
PW+ <12,24>
5 29Wednesday, December 17, 2003
1.0
www.kythuatvitinh.com
5
VT-KM400A (S2K BUS)
4
3
2
1
VCORE
D D
C C
B B
HEATSINK
2
FANSINK/GOLD
1
FOR EMI
-SDATA[0:63]<4>
SC106
1U/6/Y/10V/B
-SDATA0
-SDATA1
-SDATA2
-SDATA3
-SDATA4
-SDATA5
-SDATA6
-SDATA8
-SDATA10
-SDATA11
-SDATA12
-SDATA13
-SDATA14
-SDATA15
-SDATA16
-SDATA17
-SDATA18
-SDATA19
-SDATA20
-SDATA21
-SDATA22
-SDATA23
-SDATA24
-SDATA25
-SDATA26
-SDATA27
-SDATA28
-SDATA29
-SDATA30
-SDATA31
-SDATA32
-SDATA33
-SDATA34
-SDATA35
-SDATA36
-SDATA37
-SDATA38
-SDATA39
-SDATA40
-SDATA41
-SDATA42
-SDATA43
-SDATA44
-SDATA45
-SDATA46
-SDATA47
-SDATA48
-SDATA49
-SDATA50
-SDATA51
-SDATA52
-SDATA53
-SDATA54
-SDATA55
-SDATA56
-SDATA57
-SDATA58
-SDATA59
-SDATA60
-SDATA61
-SDATA62
-SDATA63
VCC25
BC497
0.1U/6/Y/25V
NB HEAT SINK FAN
A A
NB_FAN
H1X2/NB_FAN/WHITE/X
+12V
C114
0.1U/6/Y/25V/X
5
4
VCC25
VCC25
G22
W21
B17
D0
D20
B20
C20
A20
C21
E19
B21
B18
E18
A17
C18
A18
D18
C17
E20
A21
D21
C22
A26
C25
C23
D24
B26
E21
A23
B23
A22
D23
A25
C26
C24
E26
F26
G25
G26
J26
H26
G24
H24
E22
E24
D25
D26
F25
F24
J25
H22
L26
M26
M25
M23
M24
K23
N22
M22
J24
K22
K25
K26
J23
N23
J22
K24
C11
D11
E11
A12
B12
C12
D12
E12
W22
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
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
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
AVDD1
F21
V21
VDD
VDD
AGND1
F10
F15
F19
F20
P21
R21
VDD
VDD
VDD
VDD
VDD
VSS
VSS
VSS
P23
P25
U23
U25
VCORE
J18
L18
R18
K18
P18
N18
M18
VTT
VTT
VTT
VTT
VTT
VTT
VDD
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
L23
L25
B22
D22
B25
E23
E25
H23
H25
VCC25
J14
J13
J15
J17
J16
VTT
VTT
VTT
VTT
VTT
VSS
VSS
VSS
VSS
VSS
T21
B16
D16
B19
D19
U54A
M21
VTT
VDS2K
AINCLK
AOUT2
AOUT3
AOUT4
AOUT5
AOUT6
AOUT7
AOUT8
AOUT9
AOUT10
AOUT11
AOUT12
AOUT13
AOUT14
AOUTCLK
DICLK0
DICLK1
DICLK2
DICLK3
DOCLK0
DOCLK1
DOCLK2
DOCLK3
DINVAL
CFWDRST
CONNECT
PROCRDY
TESTIN1
S2KCOMP
S2KVREF0
S2KVREF1
TESTIN0
VSS2K
VSS
VSS
VSS
VSS
KM400A/A2
K21
B13
D13
F14
3
AIN2
AIN3
AIN4
AIN5
AIN6
AIN7
AIN8
AIN9
AIN10
AIN11
AIN12
AIN13
AIN14
HCLK
HCLK
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
E17
C16
A14
D17
A15
E16
B14
C15
E15
A16
D15
A13
C13
B15
N26
P22
N24
P26
N25
T22
P24
R22
T24
T23
R23
R26
R24
R25
A19
A24
G23
L24
C19
B24
F23
L22
E13
D14
C14
E14
G21
F22
E10
L21
F17
N21
F12
T26
U26
V26
T25
V25
U24
V24
V23
U22
V22
-AI2
-AI3
-AI4
-AI5
-AI6
-AI7-SDATA7
-AI8
-AI9-SDATA9
-AI10
-AI11
-AI12
-AI13
-AI14
-AICLK
-AO2
-AO3
-AO4
-AO5
-AO6
-AO7
-AO8
-AO9
-AO10
-AO11
-AO12
-AO13
-AO14
-AOCLK
-DICLK0
-DICLK1
-DICLK2
-DICLK3
-DOCLK0
-DOCLK1
-DOCLK2
-DOCLK3
-VID
R1125 1K/6
S2KCOMP
FOR KM400A
S2K_VREF
-TESTIN
R1124 1K/6
VCC25
-DICLK0 <4>
-DICLK1 <4>
-DICLK2 <4>
-DICLK3 <4>
-DIVAL <4>
R1123 49.9/6/1
-AI[2:14] <4>
-AO[2:14] <4>
-DOCLK[0:3] <4>
CLKFWDRST <4>
CONNECT <4>
PROCRDY <4>
HCLK <9>
-HCLK <9>
VCC25
VCC25
2
1U/6/Y/10V/BSC9
1U/6/Y/10V/BSC10
1U/6/Y/10V/BSC11
PLACE THESE CAPS IN
SOLDER SIDE ,CLOSE
TO NB BALL
VCORE
R1126
121/6/1
S2K_VREF is set at 50% of VCC_CORE to NB
R1127
100/6/1
-AOCLK
-AICLK
BC498
1U/6/Y/10V
Title
Size Document Number Rev
Custom
Date: Sheet of
VCORE
PLACE CAPS AROUND NB
-AOCLK <4>
-AICLK <4>
S2K_VREF
BC499
0.1U/6/Y/25V
SC116
0.1U/4/Y/16V/B
0.1U/4/Y/25VBC56
0.1U/4/Y/25VBC57
1U/6/Y/10VBC58
1U/6/Y/10V/BSC117
SC86
1U/6/Y/10V/B
GIGABYTE
KM400A (S2K BUS)
GA-7VM400AMF
1
6 29Wednesday, December 17, 2003
1.0
www.kythuatvitinh.com
5
4
3
2
1
VT-KM400A (DDR BUS)
AE22
DDR25V
AA7V9V10
V11
V12
V13
V14
V15
V16
V17
V18
AA15
AA21
T18
U18
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AC22
AE19
AC19
AE13
Y23
AC16
AE16
Y25
AC13
VCC3
VSS
AE10
VCC3
VSS
AC10
VCC3
VSS
VCC3
VCC3
VCC3
VCC3
MAA0
AC11
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
MA14
CKE0
CKE1
CKE2
CKE3
CKE4
CKE5
CS0
CS1
CS2
CS3
CS4
CS5
SRASA
SCASA
SWEA
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
MVREF1
MVREF0
VSS
VSS
VSS
VSS
VSS
VSS
KM400A/A2
AC3
AE2
AC4
AE4
AC7
AE7
AB12
AC12
AB14
AB16
AB17
AB15
AC18
AE17
AC17
AB10
AC9
AF17
AB18
AB19
AC21
AD24
AB22
AC24
AB20
AF24
AD6
AC5
AC6
AB6
AB7
AD5
AB11
AD7
AB9
Y26
AD25
AD22
AF19
AE15
AF12
AB8
AF4
Y24
AD26
AF22
AD19
AF15
AE12
AC8
AD4
AA10
AA18
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA11
MAA12
MAA13
MAA14
CKE0
CKE1
CKE2
CKE3
-CS0
-CS1
-CS2
-CS3
-CS4
-CS5
-SRASA
-SCASA
-SWEA
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
-DQS0
-DQS1
-DQS2
-DQS3
-DQS4
-DQS5
-DQS6
-DQS7
1U/6/Y/10V/B
SC14
MAA[0:14] <13,14>
CKE0 <13>
CKE1 <13>
CKE2 <13>
CKE3 <13>
-CS0 <13,14>
-CS1 <13,14>
-CS2 <13,14>
-CS3 <13,14>
-CS4 <14>
-CS5 <14>
-SRASA <13,14>
-SCASA <13,14>
-SWEA <13,14>
MVREF_NB
BC513
1U/6/Y/10V
DQM[0:7] <13,14>
DDR25V VCC25
R1151
100/6/1
R1152
100/6/1
SC87
1U/6/Y/10V/B
VCC25
DDR25V
1U/6/Y/10V/B
0.1U/6/Y/25VBC64
0.1U/6/Y/25VBC66
10U/8/X/6.3V/BSC13
1U/6/Y/10V/BSC15
0.1U/4/Y/25VBC65
0.1U/6/Y/25VBC67
1U/6/Y/10V/BSC16
10U/8/X/6.3V/BSC17
CAPS SCxx PLACE
TO SOLDER SIDE
,CLOSE TO NB
BALL
SC89
SC88
1U/6/Y/10V/B
+
EC45
1000U/D/6.3V/8E
VCC25
AA13
AA22Y21
AVDD2AGND2
VSS
VSS
AE25
VSS
AC25
W23
W24
AA25
AB26
W26
W25
AA26
AA24
AB25
AB24
AF25
AE24
AB23
AC26
AE26
AF26
AD23
AE23
AD21
AF21
AC23
AF23
AE21
AB21
AC20
AF20
AF18
AD18
AD20
AE20
AE18
AD17
AF16
AC15
AC14
AE14
AD16
AD15
AD14
AF14
AF13
AD12
AD11
AF11
AD13
AB13
AE11
AD10
AF10
AE9
AE8
AD9
AD8
AE6
AE3
AE5
AA23
U54B
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
AF7
MD51
AF9
MD52
MD53
AF8
MD54
MD55
MD56
AF5
MD57
MD58
AF1
MD59
AF6
MD60
MD61
AF3
MD62
AF2
MD63
Y22
DCLKO
DCLKIN
D D
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
C C
B B
DCLKO<9>
DCLKI<9>
SR2 10/6/B
BC511
5P/4/N/50V/B/X
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
DCLKO_1
DCLKI
BC512
5P/4/N/50V/X
DDR MD DAMPPING
Near DIMM 1
MD0
MD4 MDD4
MD5
MD1
RN7 22/8P4R
MD2
MD6
MD7
MD3
RN8 22/8P4R
MD15
MD14
MD10
MD11
RN9 22/8P4R
MD8
MD9
MD13 MDD13
MD12
RN10 22/8P4R
MD20
MD16
MD17
MD21
RN11 22/8P4R
MD18
MD23
MD19
MD22
RN12 22/8P4R
MD24
MD25
MD29
MD28
RN13 22/8P4R
MD27
MD30
MD26 MDD26
MD31
RN14 22/8P4R
MD34
MD38
MD35
MD39
RN15 22/8P4R
MD36
MD33 MDD33
MD32
MD37
RN16 22/8P4R
MD40
MD44
MD45
MD41
RN17 22/8P4R
MD42
MD43
MD46
MD47
RN18 22/8P4R
MD61
MD57
MD60
MD56
RN19 22/8P4R
MD48
MD53
MD49
MD52
RN20 22/8P4R
MD62
MD58
MD63
MD59
RN21 22/8P4R
MD54
MD50
MD51
MD55
RN22 22/8P4R
-DQS0
R49 22/6
-DQS1
R51 22/6
-DQS2
R52 22/6
-DQS3
R54 22/6
-DQS4
R55 22/6
-DQS5
R56 22/6
-DQS6
R57 22/6
-DQS7
R58 22/6
MDD0
1
1
2
3
4
MDD5
5
6
MDD1
7
8
MDD2
1
2
1
MDD6
3
4
MDD7
5
6
MDD3
7
8
MDD15
1
1
2
MDD14
3
4
MDD10
5
6
MDD11
7
8
MDD8
1
2
1
MDD9
3
4
5
6
MDD12
7
8
MDD20
1
1
2
MDD16
3
4
MDD17
5
6
MDD21
7
8
MDD18
1
2
1
MDD23
3
4
MDD19
5
6
MDD22
7
8
MDD24
1
1
2
MDD25
3
4
MDD29
5
6
MDD28
7
8
MDD27
7
8
MDD30
5
6
3
4
MDD31
1
2
1
MDD34
1
1
2
MDD38
3
4
MDD35
5
6
MDD39
7
8
MDD36
1
2
1
3
4
MDD32
5
6
MDD37
7
8
MDD40
1
1
2
MDD44
3
4
MDD45
5
6
MDD41
7
8
MDD42
1
2
1
MDD43
3
4
MDD46
5
6
MDD47
7
8
MDD61
1
1
2
MDD57
3
4
MDD60
5
6
MDD56
7
8
MDD48
1
2
1
MDD53
3
4
MDD49
5
6
MDD52
7
8
MDD62
1
1
2
MDD58
3
4
MDD63
5
6
MDD59
7
8
MDD54
1
2
1
MDD50
3
4
MDD51
5
6
MDD55
7
8
-DQSD0
-DQSD1
-DQSD2
-DQSD3
-DQSD4
-DQSD5
-DQSD6
-DQSD7
MDD[0:63] <13,14>
0 ~ 7
8 ~ 15
16 ~ 23
24 ~ 31
32 ~ 39
40 ~ 47
48 ~ 55
56 ~ 63
-DQSD[0:7] <13,14>
A A
COUPON2
COUPON1
5
COUPON1 COUPON/X
COUPON2 COUPON/X
21
21
VCC
Title
Size Document Number Rev
Custom
4
3
2
Date: Sheet of
GIGABYTE
KM400A (DDR bus)
GA-7VM400AMF
1
7 29Wednesday, December 17, 2003
1.0
www.kythuatvitinh.com
5
4
3
2
1
KM400A (AGP bus, 8 bit V_Link bus)
VCC3
SUS25V
VCC25
D D
VCC25
SC96
1U/6/Y/10V/B
SR5
3K/6/1/B
SR6
1K/6/1/B
The voltage level of
LVREF_NB is 0.625V
C C
VLREF_NB
SC99
1U/6/Y/10V/B
R1134 160/6/1
R1131 360/6/1
VIARESET
VLCOMP_NB
Near N.B.
VCC3
PIN NAME
B B
FP/TVD0
FP/TVD1
FP/TVD2
FP/TVD3
A A
DESCRIPTION
INTERNAL GRAPHIC INTERRUPT
( 0: ENABLE 1:DISABLE)
GRAPHIC I/O
( 0: ENABLE 1:DISABLE)
PCI BASE ADDRESS MAPPING
( 0: NORMAL 1:SPECIFIED)
EXTERNAL/INTERNAL GRAPHIC CLOCK
( 0: INTERNAL 1:EXTERNAL)
-RESET_NB
C314
1000P/6/X/50V
5
AR<19>
AG<19>
AB<19>
-PWROK_NB<12>
-RESET_NB<26>
BC502
0.1U/6/Y/25V
VLAD0<10>
VLAD1<10>
VLAD2<10>
VLAD3<10>
VLAD4<10>
VLAD5<10>
VLAD6<10>
VLAD7<10>
UPCMD<10>
UPSTB<10>
-UPSTB<10>
DNCMD<10>
DNSTB<10>
-DNSTB<10>
GUICLK<9>
-INTA<11,15,16>
R1128 4.7/6
R1129 4.7/6
R1130 4.7/6
VGAHSYNC<19>
VGAVSYNC<19>
SPCLK2<19>
SPD2<19>
RN205
12
34
56
78
10K/8P4R
R1132 10K/6
R1133 10K/6
-SUSST<12>
R1135 1K/6
BC503
1U/6/Y/10V
U54C
VLAD0
W4
VLAD1
W5
VLAD2
AA4
VLAD3
Y1
VLAD4
AC2
VLAD5
Y2
VLAD6
AB4
VLAD7
AC1
VBE0
UPCMD
UPSTB
-UPSTB
DNCMD
DNSTB
-DNSTB
GUICLK
-INTA
VGAHSYNC
VGAVSYNC
SPCLK2
SPD2
TVD0
TVD1
TVD2
TVD3
TVD8
TVD9
BISTIN
Y3
Y4
AA1
AA2
AB3
AB1
AB2
AB5
Y5
E6
F6
A3
A2
B3
B5
B6
A6
C6
D6
D9
C9
B9
A9
E9
E8
B8
A8
C8
C7
B7
A7
B11
B10
D8
A10
A11
C5
D5
D10
E7
F7
D7
AD1
AE1
AD2
A5
B2
A1
E5
D4
4
VBE0<10>
VLCOMP_NB
VLREF_NB
VIARESET
-SUSST
C3
B4
A4
VCCRGB
PLLVDD1
PLLVDD2
VD0
VD1
VD2
VD3
VD4
VD5
VD6
VD7
VBE
UPCMD
UPSTB
UPSTB
DNCMD
DNSTB
DNSTB
LCOMPP
LVREF
XIN
INTA
AR
AG
AB
RSET
HSYNC
VSYNC
SPCLK2
SPD2
TVD00/DVP0D00
TVD01/DVP0D01
TVD02/DVP0D02
TVD03/DVP0D03
TVD04/DVP0D04
TVD05/DVP0D05
TVD06/DVP0D06
TVD07/DVP0D07
TVD08/DVP0D08
TVD09/DVP0D09
TVD10/DVP0D10
TVD11/DVP0D11
TVVS/DVP0VS
TVHS/DVP0HS
TVCLK/DVP0DCLK
TVCLKIN/DVP0DET
TVDE/DVP0DE
DISPCLKO
DISPCLKI
GPO0
GPOUT
SPCLK1
SPD1
PWROK
RESET
SUSSTAT
BISTIN
GNDDAC
GNDRGB
PLLGND1
PLLGND2
VSS
VSS
VSS
VSS
VSS
T16
U21
F11
F13
C10
C4
VCCDAC
VSS
T14
T15
VSS
AD3
VSUS25
VSS
T12
T13
BC514
1U/6/Y/10V/X
J11
J10
J12
VCC5
VSS
VSS
R16
T11
VCC5
VSS
J21
AA16
AA17
AA14
VDD
VDD
VDD
VDD
VCC5
VSS
VSS
VSS
VSS
VSS
VSS
VSS
P15
P16
R11
R12
R13
R14
R15
VCC25
AA6Y6T9
U9
K6L6V6W6AA11
AA12
AA19
AA20F8F9
F16
F18
H21
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VSS
VSS
VSS
VSS
VSS
VSS
VSS
N13
N14
N15
N16
P11
P12
P13
P14
AA8
AA9
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VSS
VSS
N12
VCC2
VCC2
VCC2
VCC2
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
M14
M15
M16
N11
L13
L14
L15
L16
M11
M12
M13
3
VSS
B1C2R9
VCCQQ
VSS
L12
L11
VCC1
VSS
AA5
VCC1
VSS
VCC1
VDDQ
J6N6P6R6T6U6K9L9M9N9P9
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
GD0/FPD10
GD1/FPD11
GD2/FPDVICLK
GD3/FPD09
GD4/FPD08
GD5/FPD07
GD6/FPD06
GD7/FPD05
GD8/FPDVIDET
GD9/FPDVIHS
GD10/FPD01
GD11/FPD23/TVD11
GD12/FPD00
GD13/FPD22/TVD10
GD14/FPD21/TVD09
GD15/FPD20/TVD08
GD16/FPD18/TVD06
GD17/FPD17/TVD05
GD18/FPD16/TVD04
GD19/FPDE/TVDE
GD20/FPD14/TVD02
GD21/FPCLK/TVCLK
GD22/FPD13/TVD01
GD23/FPD15/TVD03
GD24/DVP1D09
GD26/DVP1D10
GD28/DVP1D07
GD29/DVP1D06
GD30/DVP1D08
GD31/DVP1D04
GCBE0/FPD03
GCBE1/SB_DA
GCBE2/FPD19/TVD07
GCBE3/DVP1D11
ADSTB0F/FPD04
ADSTB0S/FPD02
ADSTB1F/FPD12/TVD00
ADSTB1S/FPDET/TVCLKIN
SBA0/DVP1VS
SBA1/DVP1DE
SBA2/DVP1D00
SBA3/DVP1HS
SBA4/DVP1D05
SBA5/DVP1D03
SBA6/DVP1CLK
SBA7/DVP1CLK_N
SBSTBF/DVP1D01
SBSTBS/DVP1D02
GFRAME/FPHS/TVHS
GIRDY/SB_CK
GSTOP/FPDVICLK_N
GDEVSEL/FPVS/TVVS
GPAR/FPDVIVS
GGNT/DVI_DDCDA
GREQ/DVI_DDCCK
ST1/DVP1DET
DBIH/PIPE
WBF/FPCLK_N
AGPCOMP
AGPVREF0
AGPVREF1
AGP8XDET
GSERR/FPDVIDE
VSS
AA3
VSS
VSSQQ
VSS
VSS
VSS
VSS
VCC1
GD25
GD27
GTRDY
GCLK
VSS
VSS
ST0
ST2
DBIL
RBF
VSS
KM400A/A2
F2J2M2R2V2F4M4V4J9
GD0
W2
GD1
W1
GD2
V3
GD3
W3
GD4
V1
GD5
U2
GD6
U1
GD7
U3
GD8
T4
GD9
T5
GD10
R3
GD11
P2
GD12
R1
GD13
P1
GD14
P3
GD15
N3
GD16
N2
GD17
M1
GD18
M3
GD19
M5
GD20
L1
GD21
L4
GD22
L2
GD23
L3
GD24
J1
GD25
H5
GD26
J3
GD27
H4
GD28
H1
GD29
H3
GD30
H2
GD31
G4
-GBE0
T1
-GBE1
P4
-GBE2
N1
-GBE3
K3
AD_STB0
T3
-AD_STB0
T2
AD_STB1
K2
-AD_STB1
K1
SBA0
D2
SBA1
D3
SBA2
E3
SBA3
D1
SBA4
G3
SBA5
F1
SBA6
G1
SBA7
G2
SB_STB
E1
-SB_STB
E2
N5
P5
R5
U5
N4
U4
E4
F5
ST0
G5
ST1
F3
ST2
J5
DBIL
J4
DBIH_PIPE
K5
L5
K4
GCLKNB
V5
AGPCOMP
C1
M6
AGPVREF
H6
G6
R4
VSS
1U/6/Y/10V/B
AGPVREF
SC103
GD[0:31]
-GBE[0:3] <15>
AD_STB0 <15>
-AD_STB0 <15>
AD_STB1 <15>
-AD_STB1 <15>
SBA[0:7] <15>
SB_STB <15>
-SB_STB <15>
-GFRAME <15>
-GIRDY <15>
-GTRDY <15>
-GSTOP <15>
-GDEVSEL <15>
GPAR <15>
-GGNT <15>
-GREQ <15>
ST0 <15>
ST1 <15>
ST2 <15>
DBIL <15>
DBIH_PIPE <15>
-WBF <15>
-RBF <15>
R1136 60.4/6/1
-AGP8XDET <15>
-GSERR <15>
2
GD[0:31] <15>
GCLKNB <9>
VDDQ
SC104
10U/8/X/6.3V/B
AGPVREF <15>
Title
Size Document Number Rev
Custom
Date: Sheet of
VDDQ
0.1U/6/Y/25VBC501
1U/6/Y/10V/BSC93
VDDQ
0.1U/6/Y/25V/XBC504
1U/6/Y/10V/XSC95
SUS25V
VCC3
SC101
1U/6/Y/10V/B
VCC25
SC102
1U/6/Y/10V/B
10U/8/X/6.3V/BSC97
1U/6/Y/10V/BSC98
10U/8/X/6.3V/BSC100
Decoupling capacitors
VDDQ
BC71 1U/6/Y/10V
0.1U/4/Y/25VBC72
PLACE CAPS AROUND NB
VDDQ
1U/6/Y/10V/BSC41
1U/6/Y/10V/BSC44
CAPS SCxx PLACE TO SOLDER
SIDE,CLOSE TO NB BALL
GIGABYTE
KM400A (AGP bus, 8 bit V_Link bus)
GA-7VM400AMF
1
8 29Wednesday, December 17, 2003
1.0
www.kythuatvitinh.com
5
CLOCK GENERATOR
L7 FB30/8
VCC25
BC77
PWROK<10,13,24,25,27>
BC81
1U/6/Y/10V
BC96
0.1U/4/Y/16V
VCC3
1U/6/Y/10V
R103 0/6S/X
R104 4.7K/6/X
C353
100P/4/N/50V/X
VCC25
D D
L9 FB30/8
VCC3
-PCI_STP
-CPU_STP
MODE
SEL_CPU
SEL_DDR
IREF
R100
200/6
R102
200/6/X
BC93
1U/6/Y/10V
PICCLK1
BC99
0.1U/4/Y/16V
R1138 8.2K/6
VCC3
R1139 8.2K/6
VCC3
C C
VCC3
APICCLK PICCLK0
B B
R81 8.2K/6
R82 8.2K/6
R84 8.2K/6/X
R86 8.2K/6/X
R1150 10/6
R97 47/6
R101 33/6
L8 FB30/8
VCC3_CLK
BC94
0.1U/4/Y/16V
AUDIO14
0629 ADD APIC
CLK 3.3V--->2.5V
BC95
0.1U/4/Y/16V
SMBCLK<5,12,13,23>
SMBDATA<5,12,13,23>
AUDIO14 <21>
PICCLK0 <4>
PICCLK1 <10>
BC82
0.1U/4/Y/16V
BC97
0.1U/4/Y/16V
4
VCC25_CLK_1
BC85
0.1U/4/Y/16V
BC98
0.1U/4/Y/16V
C354
100P/4/N/50V/X
IREF
-CKGRST
SMBCLK
SMBDATA
U4
50
VCC25_CPU
47
GNDCPU
40
VCC3/ VCC25_DDR
34
VCC3/ VCC25_DDR
39
GNDDDR
33
GNDDDR
51
VCC3_HCLK
5
VCC3_AGP
16
VCC3_PCI
23
VCC3_AVDD
22
VCC3_48M
55
VCC3_REF
19
GND48M
13
GNDPCI
9
GNDAGP
24
AGND
54
GNDHCLK
2
GND
56
VTTPWG/ REF1
25
IREF
26
RST /(PD)
27
SCLK
28
SDATA
HCLK_T+
HCLK_C-
CPUCLK_T+
CPUCLK_C-
AGPCLK0/ MODE
AGPCLK1/ SEL_CPU
AGPCLK2/ PCI_STOP
BUFFER_IN
FBOUT
DDR_T0/ SDRAM0
DDR_C0/ SDRAM1
DDR_T1/ SDRAM2
DDR_C1/ SDRAM3
DDR_T2/ SDRAM4
DDR_C2/ SDRAM5
DDR_T3/ SDRAM6
DDR_C3/ SDRAM7
DDR_T4/ SDRAM8
DDR_C4/ SDRAM9
DDR_T5/ SDRAM10
DDR_C5/ SDRAM11
PCICLK_F/ FS1
PCICLK_0/SEL_SD_DDR
PCICLK_1/MULT_SEL0
PCICLK_2
PCICLK_3
PCICLK_4
PCICLK_5
REF0/ FS0
24_48MHZ/ FS2
48MHZ/ FS3
ICS950913CF/ SSOP56
3
R_HCLK
48
-R_HCLK
49
R_CPUCLK
53
-R_CPUCLK
52
MODE
6
SEL_CPU
7
-PCI_STP
8
DCLKO
45
DCLKIN
46
CKOUT2
44
-CKOUT2
43
CKOUT5
42
-CKOUT5
41
CKOUT1
38
-CKOUT1
37
CKOUT4
36
-CKOUT4
35
CKOUT3
32
-CKOUT3
31
CKOUT0
30
-CKOUT0
29
FS1
10
SEL_DDR
11
MULT_SEL
12
R_PCICLK0
14
R_PCICLK1APICCLK
15
R_PCICLK2
17
-CPU_STP
18
FS0
1
FS2
21
FS3
20
U4_X1
3
X1
4
X2
U4_X2
X1
14.31818MHZ
BC90
10P/4/N/50V
12
R1137 15/6
CKOUT2 <13>
-CKOUT2 <13>
CKOUT5 <13>
-CKOUT5 <13>
CKOUT1 <13>
-CKOUT1 <13>
CKOUT4 <13>
-CKOUT4 <13>
CKOUT3 <13>
-CKOUT3 <13>
CKOUT0 <13>
-CKOUT0 <13>
RN23
33/8P4R
BC91
10P/4/N/50V
R75 33/6
R76 33/6
R73 10/6
R74 10/6
R77 22/6
R78 22/6
R79 22/6
R83 22/6
R85 22/6
R1177 33/6
7
8
5
6
3
4
1
2
1
R88 22/6
R89 22/6
R91 22/6
R93 22/6
DCLKI
HCLK
-HCLK
CPUCLK
-CPUCLK
GCLKNB
VCLK
AGPCLK
PCICLK_F
PCICLKL
1394CLK
PCICLK0
PCICLK1
PCICLK2
LPC33
DCLKO <7>
DCLKI <7>
SIO_OSC
GUICLK
LPC24
USBCLK
2
HCLK <6>
-HCLK <6>
CPUCLK <4>
-CPUCLK <4>
GCLKNB <8>
VCLK <10>
AGPCLK <15>
PCICLK_F <10>
PCICLKL <23>
1394CLK <29>
PCICLK0 <16>
PCICLK1 <16>
PCICLK2 <16>
LPC33 <18>
SIO_OSC <12>
GUICLK <8>
LPC24 <18>
USBCLK <11>
CPUCLK
-CPUCLK
HCLK
-HCLK
GCLKNB
AGPCLK
VCLK
PCICLK_F
PCICLK0
PCICLK1
PCICLK2
LPC33
DCLKO
DCLKIN
SIO_OSC
USBCLK
LPC24
PCICLKL
FS1
0629 ADD APIC
1394CLK
CKOUT2
-CKOUT2
CKOUT5
-CKOUT5
CKOUT1
-CKOUT1
CKOUT4
-CKOUT4
-CKOUT0
CKOUT0
-CKOUT3
CKOUT3
1
C13 10P/4/N/50V/X
C14 10P/4/N/50V/X
C15 22P/4/N/50V
C16 22P/4/N/50V
C17 10P/4/N/50V
C18 10P/4/N/50V
C19 10P/4/N/50V/X
C20 10P/4/50V/X
7
8
5
6
3
4
1
2
CN1 10P/8P4C/X
C22 10P/4/X
C23 10P/4
C24 10P/4/X
C25 10P/4/X
C26 10P/4/X
C27 10P/4/X
C28 10P/4/X
C351 10P/4/X
1
3
5
7
1
3
5
7
7
5
3
1
2
CN2
4
15P/8P4C/X
6
8
2
CN3
4
15P/8P4C/X
6
8
8
CN4
6
15P/8P4C/X
4
2
VCC3
RN28
1
2
1
3
4
5
6
7
8
1K/8P4R
FS2
FS3
FS1
KM400A/CD STRAPPING FSB100/133/166/200MHZ
A A
100MHZ
133MHZ
166MHZ 1
200MHZ
RN29
1
1
3
5
7
1K/8P4R
CPU/CLK GEN.
FS0
FS1
1
0
1
1
0
0
2
4
6
8
8235CD/CE
SDA2
0
0
1
1
5
FS_2
FS_1
FS_0FS0
8237 CD
SDA0 PDA2
0
0
0
1 1
1
11
1
0
FS_1 <12>
PDA0
C_FS_1 C_FS_0 FSB FREQ
0
00
CPU CLOCK
SW1
1
100MHZ
ON OFF
AUTO
AMD CPU FSB SENSE TABLE
1
1
0
0
0
1
1
0
RESERVE
133MHZ
166MHZ
200MHZ
4
FS100M
ON
SW1
1 2
DIP-SW_ESD101E/10N/1P/ON
Default ON
CLK H/W TRAP FREQ TABLE
H/W AUTO TRAP (100/133/166/200MHZ)
CPU AGP PCI FS3 FS2 FS1 FS0
100.00
133.33
166.66
200.00
66.66 33.33
66.66
66.66
66.66
33.33
33.33
33.33
0
0
0 0
0
3
FS100M
1
1
1
1
3
1 0
1 1
0 0
D67
1
2
BAT54C/SOT23
1
3VDUAL
R1212
100K/6
U64
1
2
NC7SZ125/SOT23
SDA0 => CPU Clock Frequency
VCC3
0 - 100/200MHz (Default)
1 - 133/166MHz
5
43
R1214 1K/6
3VDUAL 3VDUAL
R1213
R961
1K/6
8.2K/6
Q119
IDEDA0 <12>
C_FS_0 <5>
2
FS100M
Title
Size Document Number Rev
Custom
Date: Sheet of
2N7002/SOT23
SOT23
132
CLOCK GENERATOR
R960
100K/6
U63
1
2
NC7SZ125/SOT23
GIGABYTE
GA-7VM400AMF
1
5
FS_1FS_0
43
C_FS_1 <5>
9 29Wednesday, December 17, 2003
VCC3VCC3
1.0
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