5
4
3
2
1
GIGABYTE GA-8VM533 Schematics
SHEET TITLE
D D
01
02
03
04
05
06
C C
07
08
09
10
11
12
COVER SHEET
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM
P4_478A
P4_478B
P4_478C
P4M266A_A (CPU,VGA)
P4M266A_B (DDR, VGA CON)
P4M266A_C (AGP)
DDR SERIAL TERMINATION
DDR1,2
VTT_DDR TERMMINATOR
U1
for CH3
SHEET TITLE
24
25
26
27
28
29
30
31
32
33
34
FRONT PANEL
AC97 CODEC
REALTEK ALC655
LINE OUT & FRONT AUDIO CONN
LINE IN,MIC,CDIN,AUX(CD-IN2)
MISC. PWR & ATX POWER
VCORE PWM (FAN5090)
DDR POWER
(5VDUAL,2_5VSTR,VTT_DDR)
VT6103 & USB CONNECTOR
AGP SLOT
GPIO LIST
PCI ROUNTING LIST
(3VDUAL, VDDQ)
Revision 1.08
13
14
B B
15
16
17
18
19
20
21
A A
22
23
SB(VT8237/R) PCI, USB BUS
SB(VT8237/R) IDE, GPIO,SATA
SB(VT8237/R)VLINK,CPU,LPC,LAN
CLOCK GENERATOR(CY28341-2)
PCI1 & PCI2 SLOT
PCI3 SLOT
LPC I/O IR(ITE 8705)
IDE CONNECTOR
PS/2 K/B & M/S FRONT USB
BIOS,FDD,COM,LPT CONN
FAN & H/W MONITOR
5
4
U12
U13
U14
COMPONENT SIDE
(1 oz. Copper)
VCC SIDE
(1 oz. Copper)
GND SIDE
(1 oz. Copper)
SOLDER SIDE
(1 oz. Copper)
Title
Size Document Number Rev
Custom
3
2
Date: Sheet
GIGABYTE
COVER SHEET
GA-8VM533-CH3 1.08
134Friday, December 31, 2004
1
of
Add 2 ports USB cable
(12CR1-1UB030-51)
5
4
3
2
1
Model Name: GA-8VM533-CH3
Circuit or PCB layout change
for next version
Vershion : 1.08
PAGE Change Item Reason
D D
243.84mm* 209.98mm,60+/-15%,C Type,Blue
Component value change
history
PAGE Change Item Reason
92/12/15 Change U10 from VIA8235/CD to VIA8237/R PBOM : 1.0A
C C
B B
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
GIGABYTE
BOM & PCB MODIFY HISTORY
GA-8VM533-CH3 1.08
1
234Friday, December 31, 2004
of
5
BLOCK DIAGRAM
4
3
2
1
INTEL Pentium4 (478)
D D
CLOCK GENERATOR
CKVDD = 3.3V
PAGE 16
VCORE = 1.75V / SLEEP : 1.3V
VCC3
PAGE 4, 5, 6
VID0~4
PWM/OTHER POWER
VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
5VSB,-12V,+12V,VCC,VCC3,3VDUAL
VTT_DDR,2_5VSTR
PAGE28,29,30
GMCH
P4M266A-DDR
VCORE = 1.75V / SLEEP : 1.3V
2_5VSTR = 2.5V(MEMORY)
C C
VDDQ = 1.5V (AGP POWER, VIALINK)
HL0~10
CONTROL BUS
HUB LINK
PAGE 7 ,8 ,9
MAA0~14
MAB0~14
MDD0~63
-DQSD0~8
DM0~7
DDR SDRAM DIMM X 2
2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
VTT_DDR = 1.25V
PAGE 10,11,12
VT6103 & USB CONN
VT8237/R
PAGE 31
IDE Primary and Secondary
VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
3VDUAL = 3.3V(SUSPEND POWER)
VCC3 = 3.3V
RTCVDD = 3.3V
VCC = 5V
PAGE 13,14,15
B B
PCI BUS
PCI SLOT 1,2,3
+12 = 12V
-12 = -12V
VCC = 5V
VCC3 = 3V
PAGE 17,18
BIOS
VCC = 5V
VCC3 = 3V3VDUAL = 3V
PAGE 20
PAGE 22
LPC BUS
AC97 CODEC
+12V = 12V
VCC = 5V 5VSB = 5V
AVDD = 5V
A A
AUDIO PORTS :
LIN_ OUT
CD_IN
LINE_IN
AUX_IN
5
FRONT AUDIO
PAGE 25
MIC
PAGE 26,27
AC97 LINK
4
FRONT PANEL /FANS
VCC = 5V
5VSB = 5V
+12 = 12V
PVCC = 5V
PAGE 23,24
3
LPC I/O ITE8705
VCC = 5VVCC3 = 3.3V
VBAT = 3V
I/O PORTS :
FLOPPY,COM &PLT CONNECTOR
PS/2 KB & MOUSE , F_USB
2
PAGE 19
PAGE 21,22
Title
Size Document Number Rev
Custom
Date: Sheet
GIGABYTE
BOM & PCB MODIFY HISTORY
GA-8VM533-CH3 1.08
1
334Friday, December 31, 2004
of
5
D D
4
3
2
1
VCORE
AD11
AD9
AD7
AD19
AE18
AE16
AE14
AE12
AE10
AE8
AE6
AE20
AB15
AB13
AB11
AB9
AB7
AB19
AC18
AC16
AC14
AC12
AC10
AC8
AD17
AD15
AD13
E14
E12
VCORE24
VCORE25
GND37
GND38
AB18
AB16
AB14
VCORE26
VCORE27
VCORE28
GND39
GND40
GND41
AB12
AB10
E10E8E20
VCORE29
VCORE30
GND42
GND43
AB8
AB6
AB3
VCORE31
VCORE32
GND44
GND45
GND46
AB24
AB21V4V1
BOOTSEL
AD1
BOOTSEL
OPTIM/COMPAT
BINIT
BNR
TESTHI8
TESTHI9
TESTHI10
BPRI
DBSY
DEFER
DRDY
HITM
IERR
LOCK
MCERR
RESET#
TRDY
GND47
GND48
GND49
GND50
GND51
GND52
GND53
GND54
GND55
GND56
GND57
GND58
GND59
V23W6W3
W24
W21Y5Y2
Y25
Y22
AA17
AA15
ADS
DP3
DP2
DP1
DP0
BR0
INIT
RS2
RS1
RS0
RSP
AP0
AP1
HIT
AA13
GND60
AE26
G1
AC1
V5
AA3
G2
L25
K26
K25
J26
U6
W4
Y3
H6
D2
H5
E2
H2
F3
E3
AC3
W5
G4
V6
AB25
F4
G5
F1
AB2
J6
R950 62/6
HADS-
BNR-
TESTHI8
TESTHI9
TESTHI10
BR0-
BPRIDBSY-
DEFERDRDYHITHITM-
HINIT-HA28
HLOCK-
CPURSTRS2RS1RS0-
HTRDY-
BOOTSEL (29)
HADS- (7)
BNR- (7)
TESTHI8 (5)
BR0- (7)
BPRI- (7)
DBSY- (7)
DEFER- (7)
DRDY- (7)
HIT- (7)
HITM- (7)
HINIT- (15)
HLOCK- (7)
RS2- (7)
RS1- (7)
RS0- (7)
HTRDY- (7)
VCORE
R5
68/6
C1
0.01U/4/X/25V/X
CPURST- (5,7)
HA[3..16]
SOCKET_478A
HA[3..16](7)
C C
HA[17..33](7)
HADSTB0-(7)
HREQ4-(7)
HREQ3-(7)
HREQ2-(7)
HREQ1-(7)
HREQ0-(7)
HA[17..33]
VCORE
BC12
B B
100U/SP/2V/X
BC13
100U/SP/2V/X
HADSTB1-(7)
SP-CAP
HA16
HA15
HA14
HA13
HA12
HA11
HA10
HA9
HA8
HA7
HA6
HA5
HA4
HA3
HADSTB0HREQ4HREQ3HREQ2HREQ1HREQ0-
HA33
HA32
HA31
HA30
HA29
HA27
HA26
HA25
HA24
HA23
HA22
HA21
HA20
HA19
HA18
HA17
HADSTB1-
N5
A16
N4
A15
N2
A14
M1
A13
N1
A12
M4
A11
M3
A10
L2
A9
M6
A8
L3
A7
K1
A6
L6
A5
K4
A4
K2
A3
L5
ADSTB0
H3
REQ4
J3
REQ3
J4
REQ2
K5
REQ1
J1
REQ0
AB1
A35
Y1
A34
W2
A33
V3
A32
U4
A31
T5
A30
W1
A29
R6
A28
V2
A27
T4
A26
U3
A25
P6
A24
U1
A23
T2
A22
R3
A21
P4
A20
P3
A19
R2
A18
T1
A17
R5
ADSTB1
SK478/GD/W
AE7
GND1
AE24
GND2
AE22
GND3
AE19
GND4
AD14
GND5
AD12
GND6
AD10
GND7
AD8
GND8
AD4
GND9
GND11
AD23
GND12
AD21
GND13
AE17
VCORE1
VCORE2
GND14
GND15
AE15
AE13
VCORE3
VCORE4
GND16
GND17
AE11
AE9
VCORE5
VCORE6
VCORE7
GND19
GND20
AB20
AC17
VCORE8
VCORE9
GND21
GND22
AC15
AC13
VCORE10
VCORE11
GND23
GND24
AC11
AC9
VCORE12
VCORE13
GND25
GND26
AC7
AC5
AC2
VCORE14
VCORE15
VCORE16
GND27
GND28
GND29
AC25
AC22
VCORE17
VCORE18
GND30
GND31
AC19
AD18
AD16
VCORE19
VCORE20
VCORE21
GND32
GND33
GND34
AA4
AA1
VCORE22
VCORE23
GND35
GND36
AA23
AA19
VCORE
10U/12/X5R/6.3V
BC10
10U/12/X5R/6.3V/X
BC11
BC14
10U/12/X5R/6.3V
VCORE
10U/12/X5R/6.3V
BC23
BC27
10U/12/X5R/6.3V/X
A A
VCORE
10U/12/X5R/6.3V/X
BC28
10U/12/X5R/6.3V/X
BC29
10U/12/X5R/6.3V/X
BC30
10U/12/X5R/6.3V/X
5
BC31
10U/12/X5R/6.3V/X
BC32
10U/12/X5R/6.3V/X
10U/12/X5R/6.3V/X
BC33
10U/12/X5R/6.3V/X
BC15
10U/12/X5R/6.3V/X
BC34
BC16
BC35
10U/12/X5R/6.3V/X
4
BC17
10U/12/X5R/6.3V
VCORE
RN161 68/8P4R
R4 220/6
3
TESTHI10
12
HINIT-
34
STPCLK-
56
TESTHI9
78
STPCLK- (5,15)
BR0-
Title
Size Document Number Rev
Custom
2
Date: Sheet
GIGABYTE
P4 478A
GA-8VM533-CH3 1.08
1
of
434Friday, December 31, 2004
5
R119 4.7K/6
5VSB
VCCVID
0.1U/6/Y/25V
C3
84
3
+
2
-
Q95
MMBT2222A/SOT23
SOT23
132
BC42
TMPIN2
1
U41A
KA393/TO8
LEGECY CPU
VID[0..4](29)
VCCVID
VCCVID
At least 10 mil
CPUCLK(16)
CPUCLK-(16)
FERR-(15)
IGNNE-(15)
STPCLK-(4,15)
VID[0..4] VID3
R951 0/6S/X
R877 2.2K/6
A20M-(15)
INTR(15)
SMI-(15)
R120 8.2K/6
VCC
R121 8.2K/6
5VSB
D D
CPURST-(4,7)
-THERMTRIP
COMP0
R7 61.9/6/1
COMP1
R9 61.9/6/1
C C
R122
8.2K/6
R123 1K/6
VCORE
R124
220/6
THERMDC(19)
C8
1U/6/Y/10V
3.3N/4/X/25V
CPU_TEMP
B B
VCORE
VCORE
A A
L1
4.7UH/8/60mA/S
L2
4.7UH/8/60mA/S
RN1 68/8P4R
12
34
56
78
BC43
0.1U/6/Y/25V
BC45
0.1U/6/Y/25V
R924 0/6S/X
BPM1BPM0BPM5-
BC44
4.7U/8/Y/10V
BC46
4.7U/8/Y/10V/X
VCOREPLLVCCA
TESTHI8 (4)
For PSC CPU
VCCA
VSSA
VCOREPLL
NEAR CPU
5
VCC
R118
8.2K/6
NMI(15)
-THERMTRIP
C952
1U/6/Y/16V
4
GS
GS
CPUCLK
CPUCLK-
A20MFERRIGNNE-
INTR
NMI
SMISTPCLK-
VID4
VID2
VID1
VID0
VCCA
VCOREPLL
VSSA
VCORE
BC39
0.01U/4/X/25V
4
3
D
2
1
3
D
2
1
AF22
AF23
AC26
AD26
C6
B6
B2
D1
E5
B5
Y4
AD3
AE1
AE2
AE3
AE4
AE5
AF4
AF3
AD20
A5
AE23
AD22
A4
AE21
A22
A7
B3
C4
A2
AD2
AF25
AF24
SK478/GD/W
R6 75/6/1
PWM_EN (29)
Q94
2N7002/SOT23
-PWRBTNR (14,24)
Q93
2N7002/SOT23
SOCKET_478B
BCLK0
BCLK1
ITP_CLK0
ITP_CLK1
A20M
FERR
IGNNE
LINT0
LINT1
SMI
STPCLK
VID5
VID4
VID3
VID2
VID1
VID0
VCCVID
VCCVIDPRG
VCCA
VCC_SENSE
VCCIOPLL
VSSA
VSS_SENSE
RSVD1
RSVD2
RSVD3
THERMDA
THERMDC
THERMTRIP
VIDPWRGD
RSVD5
RSVD7
GND61
GND62
GND63
GND64
AA11
AA9
AA26
AA7N6N3
NEAR CPU
3
5VSB
RS2 close to CPU VR
MOSFET
VCORE
F17
F15
F13
F11F9F19
AA18
AA16
AA14
AA12
AA10
AA8
AB17
B13
B11B9B7
B19
C18
C16
C14
C12
C10C8C20
D17
D15
D13
D11D9D7
D19
VCORE33
VCORE34
VCORE35
VCORE36
VCORE37
VCORE38
VCORE39
VCORE40
VCORE41
VCORE42
VCORE43
VCORE44
VCORE45
VCORE46
VCORE47
VCORE48
VCORE49
VCORE50
VCORE51
VCORE52
VCORE53
VCORE54
VCORE55
VCORE56
VCORE57
VCORE58
VCORE59
VCORE60
VCORE61
VCORE62
VCORE63
VCORE64
GND65
GND66
GND67
GND68
GND69
GND70
GND71
GND72
GND73
GND74
GND75
GND76
GND77
GND78
GND79
GND80
GND81
GND82
GND83
GND84
GND85
GND86
GND87
GND88
GND89
GND90
GND91
GND92
GND93
GND94
GND95
GND96
GND97
GND98
GND99
GND100
GND101
GND102
GND103
GND104
GND105
GND106
GND107
GND108
GND109
GND110
GND111
GND112
GND113
N24
N21P5P2
P25
P22
R26R4R1
R23T6T3
T24
T21U5U2
U25
U22
V26
G21
H26H4H1
H23J5J2
J25
J22K6K3
K24
K21
L26L4L1
L23M5M2
M25
M22
R8
150/6/1
BC40
0.1U/6/Y/25V
Closed to
Pin-F20
GTLREF
BC41
0.01U/4/X/25V
3
E11E9E26E7E4E1E23
VCORE
R22 68/6
R23 68/6
RN49 68/8P4R
RN50 68/8P4R
RN162
68/8P4R
E19
12
34
56
78
12
34
56
78
12
34
56
78
GND114
GND115
F18
R116
1.1K/6/X
RS2
HR10K/6/X
BSEL0
BSEL1
TESTHI11
COMP0
COMP1
TESTHI0
TESTHI12
GTLREF3
GTLREF2
GTLREF1
GTLREF0
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI7
TESTHI6
TESTHI1
PWRGOOD
PROCHOT
GND116
GND117
GND118
F16
F14
F12
TESTHI11
TESTHI2_7
TESTHI12
TESTHI0_1
PROCHOTFERR-
BPM4INTR
NMITESTHI8
SMIA20MIGNNE-
BPM5
BPM4
BPM3
BPM2
BPM1
BPM0
DBR#
SLP
TCK
TDO
TMS
TRST
GND119
F10
2
R114 3K/6/1/X
5VSB
R115
1K/6/X
R117
1K/6/X
C7
0.1U/6/Y/25V/X
R10
1K/6
AD6
AD5
TESTHI11
A6
COMP0
L24
COMP1
P1
BPM5-
AB4
BPM4-
AA5
Y6
AC4
BPM1-
AB5
BPM0-
AC6
AD24
RESET-
AE25
TESTHI12
AD25
AA6
F6
AA21
GTLREF
F20
AC23
AC24
AC20
AC21
AB22
TESTHI2_7
AA20
TESTHI0_1
AA2
CPUPWROK
AB23
PROCHOT-
C3
CPUSLP-
AB26
TCK
D4
TDI
C1
TDI
GND120
F8
2
TDO
D5
TMS
F7
TRST-
E6
84
5
+
6
-
VCC3VCC3
VCORE
VCORE
VCORE
VCC
R113
1K/6/X
7
U41B
KA393/TO8
R11
1K/6/X
VCC3
R875
150/6
CPUSLP- (15)TMPIN2(19,23)
C951
33P/4/N/50V
R702
220/6/X
R878
1K/6
BSEL0
VCORE
Z110
R112
0/6/X
R12
330/6
C2
1N/4/X/25V
NEAR CPU
R15 68/6
R16 68/6
R17 68/6
R19 68/6
R21 68/6
Title
Size Document Number Rev
Custom
Date: Sheet
1
3
D
GS
2
1
BSEL0 (14,16)
Q82
MMBT2222A/SOT23
SOT23
132
5mA
PROCHOT-
Q96
2N7002/SOT23/X
PWROK (15,18,24,29)
TMS
TDO
TDI
TCK
TRST-
GIGABYTE
P4 478B
GA-8VM533-CH3 1.08
1
of
534Friday, December 31, 2004
5
4
3
2
1
K1
K1_ICT
D D
1
K2
K1_ICT
1
K3
K1_ICT
1
VCORE
E18
E16
AF17
AF15
AF13
AF11
AF9
AF7
AF5
AF21
AF19
A18
A16
A14
A12
A10A8A20
B17
B15
VCORE79
VCORE80
GND155
GND156
B10
B26B8B4
VCORE81
VCORE82
VCORE83
GND157
GND158
GND159
B23
AF2
VCORE84
VCORE85
GND160
GND161
B20
C17
C15
GND162
GND163
C13
GND164
C11C9C7
GND165
GND166
AF18
GND167
AF16
GND168
AF14
GND169
AF12
GND170
GND171
AF10
AF26
SKTOCC#
HD47
T23
D47
D46
D45
D44
D43
D42
D41
D40
D39
D38
D37
D36
D35
D34
D33
D32
DBI#2
STBN2
STBP2
D63
D62
D61
D60
D59
D58
D57
D56
D55
D54
D53
D52
D51
D50
D49
D48
DBI#3
STBN3
STBP3
GND173
GND174
GND175
GND176
GND177
GND178
GND179
GND180
GND181
GND182
AF8
AF6
AF1
AF20
A17
A15
A13
A11A9A26
T22
T25
T26
R24
R25
P24
R21
N25
N26
M26
N23
M24
P21
N22
M23
P26
R22
P23
AA24
AA22
AA25
Y21
Y24
Y23
W25
Y26
W26
V24
V22
U21
V25
U23
U24
U26
V21
W22
W23
HD46
HD45
HD44
HD43
HD42
HD41
HD40
HD39
HD38
HD37
HD36
HD35
HD34
HD33
HD32
DBI2STBN2
STBP2
HD63
HD62
HD61
HD60
HD59
HD58
HD57
HD56
HD55
HD54
HD53
HD52
HD51
HD50
HD49
HD48
DBI3STBN3
STBP3
DBI2- (7)
STBN2 (7)
STBP2 (7)
DBI3- (7)
STBN3 (7)
STBP3 (7)
SKTOC- (14)
HD[32..47] (7)
HD[48..63] (7)
CR
CPU RETAINTION
SOCKET_478C
HD[0..15]
HD[0..15](7)
C C
DBI0-(7)
STBN0(7)
STBP0(7)
HD[16..31]
HD[16..31](7)
DBI1-(7)
STBN1(7)
STBP1(7)
B B
HD15
HD14
HD13
HD12
HD11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
DBI0STBN0
STBP0
HD31
HD30
HD29
HD28
HD27
HD26
HD25
HD24
HD23
HD22
HD21
HD20
HD19
HD18
HD17
HD16
DBI1STBN1
STBP1
D25
J21
D23
C26
H21
G22
B25
C24
C23
B24
D22
C21
A25
A23
B22
B21
E21
E22
F21
H25
K23
J24
L22
M21
H24
G26
L21
D26
F26
E25
F24
F23
G23
E24
H22
G25
K22
J23
SK478/GD/W
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
DBI#0
STBN0
STBP0
D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
DBI#1
STBN1
STBP1
GND121
GND122
F5F2F25
GND123
F22G6G3
GND124
GND125
GND126
G24C5C2
GND127
GND128
GND129
VCORE65
VCORE66
VCORE67
VCORE68
VCORE69
VCORE70
VCORE71
VCORE72
VCORE73
VCORE74
VCORE75
VCORE76
VCORE77
VCORE78
GND130
GND131
GND132
GND133
GND135
GND136
GND137
GND138
GND139
GND140
GND141
GND142
GND143
GND144
GND145
GND146
GND147
GND148
GND149
GND150
GND151
GND152
GND153
GND134
C25
C22
C19
D18
D14
D12
D10D8D6D3D24
D21
D20
E17
E15
D16
E13A3A24
GND154
A21
A19
B18
B16
B14
B12
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
GIGABYTE
P4 478C
GA-8VM533-CH3 1.08
1
of
634Friday, December 31, 2004
5
4
3
2
1
VCORE
C6
E6
DACVDD
DACVDD
GND
GND
GND
GND
M13
N13
P13
R13
GTLVREF1_NB
GTLVREF2_NB
HCOMPVREF
HRCOMP
K11
GND
T13
Decoupling capacitors
C877
0.1U/6/Y/25V
+3_3VPANEL
K13
K12
VCC5
VCC5
VCC5
GND
GND
GND
U13
V13
GND
GND
M14
N14
R43 0/6
HSYNC
VSYNC
SPCLK0
SPCLK1
DSOCLKI
DSOCLKO
PLLGND
PLLGND
DACGND
DACGND
GND
GND
GND
GND
P14
R14
T14
U14
C878
1000P/4/Y/25V
RSET
INTA
BISTIN
SPD0
SPD1
GND
V14
+3_3VPANEL
B6
AR
A5
AG
B5
AB
A6
B8
A8
A7
XIN
A9
B9
C9
E9
D9
E8
C8
D8
B7
D7
C5
D6
P4M266A
FPD10
FPD11
RSET
BISTIN
VCC3
AR (8)
AG (8)
AB (8)
RSET
HSYNC (8)
VSYNC (8)
GUICLK14 (16)
PIRQA- (13,17,18,32)
BISTIN
VGA_DDCCLK (8)
VGA_DDCDATA (8)
R48 1K/6
R49 1K/6/X
GND_RGBPLL
GND_RGBDAC
R50 8.2K/6
R51 8.2K/6
R56 140/6/1
R57 8.2K/6
VCC3
E16
E23
K14
K15
F17
F18
K16
K17
F23
K18
K19
K20
L20
M20
N20
P20
R20
T20
U20
K24
T24
U24
Y25
AA24
HA3
U1A
DBI0DBI1DBI2DBI3-
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
AA28
AA27
W28
AA25
W29
W27
AA26
AB29
AA29
AB28
AC27
AB27
M29
M27
M28
M26
G27
M25
N29
R27
R26
R29
N28
T29
T27
V25
R28
U28
U29
V26
T28
U26
V29
V28
V27
Y29
Y26
T25
Y27
P25
L29
L26
K25
L27
J25
L25
R25
P27
N27
P29
P26
K28
K29
K27
C25
B22
D16
E14
N25
R24
V24
F24
F22
F19
F16
HA[3:33](4)
D D
HADSTB0-(4)
C C
HADSTB1-(4)
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-(6)
DBI1-(6)
DBI2-(6)
DBI3-(6)
CPURST-(4,5)
HCLK(16)
B B
HCLK-(16)
GTLVREF1_NB
GTLVREF2_NB
L24
HRCOMP
HCOMPVREF
C879
0.1U/6/Y/25V
F25
G24
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
HAS0
HAS1
ADS
BNR
BPRI
BREQ
DBSY
DEFFER
DRDY
HIT
HITM
HLOCK
HTRDY
HREQ0
HREQ1
HREQ2
HREQ3
HREQ4
RS0
RS1
RS2
HDBI0
HDBI1
HDBI2
HDBI3
CPURST
HCLK
HCLK
HAVREF
HAVREF
HDVREF
HDVREF
HDVREF
HDVREF
GTLVREF
HRCOMP
HCMPVREF
GND
GND
GND
B16
B28
C14
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
E24
E25
D26
D24
D21
C21
C22
D15
D18
D19
C16
GND
E26
G26
H27
H28
K26
L28
P28
N26
AB24
GND
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
HDS0
HDS0
HDS1
HDS1
HDS2
HDS2
HDS3
HDS3
GNDTT
GNDTT
GND
GND
GND
GND
GND
GND
GND
GND
P4M266A
K10
N18
P18
R18
M18
VTT
VTT
VTT
VTT
VTT
VTT
VTT
GND
GND
GND
GND
GND
GND
GND
GND
T26
U25
U27
W26
Y28
AB25
AB26
AC26
AC28
HD0
J28
HD1
F29
HD2
J27
HD3
F26
HD4
E28
HD5
H25
HD6
J26
HD7
E29
HD8
J29
HD9
F27
HD10
H29
HD11
F28
HD12
E27
HD13
D29
HD14
G25
HD15
H26
HD16
A25
HD17
D27
HD18
A26
HD19
B25
HD20
C28
HD21
D25
HD22
A28
HD23
B29
HD24
D28
HD25
C27
HD26
C26
HD27
A29
HD28
C24
HD29
B26
HD30
D23
HD31
C29
HD32
A23
HD33
B24
HD34
E22
HD35
A21
HD36
A24
HD37
D22
HD38
C23
HD39
B23
HD40
A22
HD41
C20
HD42
E21
HD43
B21
HD44
A20
HD45
B20
HD46
B19
HD47
A19
HD48
A18
HD49
B18
HD50
C19
HD51
C18
HD52
E18
HD53
E17
HD54
D17
HD55
B15
HD56
A16
HD57
E15
HD58
A15
HD59
C15
HD60
D14
HD61
A14
HD62
A17
HD63
B14
G28
G29
A27
B27
D20
E20
C17
B17
P24
E19
T18
U18
V18
STBP0 (6)
STBN0 (6)
STBP1 (6)
STBN1 (6)
STBP2 (6)
STBN2 (6)
STBP3 (6)
STBN3 (6)
HD[0:63] (6)
Graphic Test Mode
FPD9: 0: Disable
R44 1K/6/X
VCC3
R45 1K/6/X
R46 8.2K/6
R47 8.2K/6
1: Enable
FPD10
FPD11
VCORE
VCORE
VCORE
+2_5VRGBPLL
U1D
C13
FPD0
B13
FPD1
A13
FPD2
D13
FPD3
E13
FPD4
D12
FPD5
C12
FPD6
A12
FPD7
B12
FPD8
E12
FPD9
B11
FPD10
A11
FPD11
E10
GPO0
D11
GPOUT
A10
FPDDET
B10
FPDDEN
D10
FPDHS
C10
FPDVS
E11
FPDCLK
R58 49.9/6/1
R60 49.9/6/1
R62 301/6/1
+2_5VRGBDAC
C7
E7
PLLVDD
PLLVDD
GND
GND
GND
F13
F8
F12
C11
R59
100/6/1
R61
100/6/1
R63
150/6/1
R64 20.5/6/1
A A
SC883
0.1U/6/Y/25V/X
SC884
0.1U/6/Y/25V/X
5
GTLVREF1_NB GTLVREF2_NB
SC885
0.1U/6/Y/25V/X
SC886
0.1U/6/Y/25V/X
SC880
0.1U/6/Y/25V/X
SC881
0.1U/6/Y/25V/X
4
SC882
0.1U/6/Y/25V/X
3
HS1
2
NB_HEATSINK
1
Title
Size Document Number Rev
Custom
2
Date: Sheet
GIGABYTE
P4M266A_A (CPU,VGA)
GA-8VM533-CH3 1.08
1
734Friday, December 31, 2004
of
5
4
3
2
1
2_5VSTR
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
Y18
Y19
Y20
AA9
AA10
AA11
AA12
AA13
AA14
AA15
AA16
AA17
AA18
AA19
VCCMEM
VCCMEM
GND
GND
AH19
AH22
4
VCCMEM
VCCMEM
GND
GND
AH25
AH28
VCCMEM
VCCMEM
GND
GND
M17
N17
AA20
V20
VCCMEM
VCCMEM
GND
GND
P17
R17
MAA10
MAA11
MAA12
MAA13
MAA14
MAB10
MAB11
MAB12
MAB13
MAB14
SRASA
SRASB
SCASA
SCASB
SWEA
SWEB
DQS0/CKE0
DQS1/CKE1
DQS2/CKE2
DQS3/CKE3
DQS4/CKE4
DQS5/CKE5
DQS6/CKE6
DQS7/CKE7
MCLKF
MEMVREF
MEMVREF
MEMVREF
MEMVREF
GND
GND
GND
T17
U17
V17
MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAB0
MAB1
MAB2
MAB3
MAB4
MAB5
MAB6
MAB7
MAB8
MAB9
CS0
CS1
CS2
CS3
CS4
CS5
CS6
CS7
DQS8
MCLK
NC
NC
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
P4M266A
AF12
AE16
AJ17
AG17
AF17
AE21
AE20
AE22
AG22
AF26
AH12
AJ7
AG12
AE25
AJ22
AJ12
AG15
AJ16
AH17
AJ18
AF21
AG19
AE24
AE23
AF27
AE11
AH8
AJ11
AE26
AG21
AG16
AD19
AE10
AD16
AE14
AD17
AE9
AF8
AH6
AG7
AE12
AF11
AE5
AE6
AE29
AJ28
AH24
AH20
AH9
AJ5
AH1
AD3
AG14
AD25
AC25
AD23
AD18
AD12
AD7
AD8
AE8
M16
N16
P16
R16
T16
U16
V16
M15
N15
P15
R15
T15
U15
V15
MAA0MD0
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA11
MAA12
MAA13
MAA14
MAB0
MAB1
MAB2
MAB3
MAB4
MAB5
MAB6
MAB7
MAB8
MAB9
MAB10
MAB11
MAB12
MAB13
MAB14
-DQS0
-DQS1
-DQS2
-DQS3
-DQS4
-DQS5
-DQS6
-DQS7
-DQS8
DCLKI
DCLKO_
MVREF_NB
-SRASA (11,12)
-SRASB (11,12)
-SCASA (11,12)
-SCASB (11,12)
-SWEA (11,12)
-SWEB (11,12)
-CS0 (11,12)
-CS1 (11,12)
-CS2 (11,12)
-CS3 (11,12)
-DQS0 (10)
-DQS1 (10)
-DQS2 (10)
-DQS3 (10)
-DQS4 (10)
-DQS5 (10)
-DQS6 (10)
-DQS7 (10)
-DQS8 (10)
R754 22/6
VGA_DDCDATA(7)
VGA_DDCCLK(7)
MAA[0:14] (11,12)
MAB[0:14] (11,12)
DCLKI (16)
DCLKO (16)
VGA_R
VGA_G
VGA_B
VGA_DDCDATA
VGA_DDCCLK
H_SYNC
V_SYNC
DCLKI
(Place near their respective balls of NB)
3
AR(7)
AG(7)
AB(7)
HSYNC(7)
VSYNC(7)
C887
5P/4/Y/25V/X
R556 0/6
C124 22P/4/N/25V
R557 0/6
C125 22P/4/N/25V
R558 0/6
C126 22P/4/N/25V
HSYNC
R101 27/6
VSYNC
R102 27/6
VCC
R882
R881
8.2K/6
8.2K/6
H_SYNC
V_SYNC
請盡量保持平行走
R885
R886
75/6/1
75/6/1
VCC
1
14
2 3
7
U2A
HCT125/SO14/X
VCC
14
5 6
VCC
R103
8.2K/6/X
VCC
4
R104
8.2K/6/X
U2B
HCT125/SO14/X
7
VCC VCC
U2D
13
14
HCT125/SO14/X
12 11
7
FB9 100/8/S
FB10 100/8/S
FB11 100/8/S
R883 27/6
R884 27/6
R887
75/6/1
C953
C954
C955
3.3P/4/N/25V/X
3.3P/4/N/25V/X
3.3P/4/N/25V/X
EMI SUGGEST EMI SUGGEST
2
VGA_R
VGA_G
VGA_B
H_SYNC
V_SYNC
U5
BAV99
10
14
BAV99
SOT23
132
U2C
HCT125/SO14/X
U6
U7
BAV99
SOT23
132
SOT23
132
BC382
0.1U/6/Y/25V
VDDQ
9 8
7
C959
C958
C956
C957
22P/4/N/25V
22P/4/N/25V
22P/4/N/25V
Title
Size Document Number Rev
Custom
470P/4/X/25V/X
470P/4/X/25V/X
P4M266A_B (DDR, VGA CON)
Date: Sheet
GVCC
BC383
0.1U/6/Y/25V
VGA
1
R
2
G
3
B
11
MS0
12
MS1
4
MS2
15
MS3
9
NC
13
HS
14
VS
5
VSS
6
VSS
7
VSS
8
VSS
10
VSS
C960
C961
220P/4/X/25V
220P/4/X/25V
C962
VGA/P
GIGABYTE
GA-8VM533-CH3 1.08
1
834Friday, December 31, 2004
GND
GND
of
16
17
W10
AC2
GND
AC6
GND
AD6
VCCMEM
GND
GND
GND
AE4
AE17
C889
0.01U/4/Y/25V
W20
VCCMEM
VCCMEM
GND
GND
AE18
AE19
VCCMEM
VCCMEM
GND
GND
AF2
AF7
VCCMEM
VCCMEM
GND
GND
AF10
AF13
VCCMEM
VCCMEM
GND
GND
AF16
AF19
VCCMEM
VCCMEM
GND
GND
AF22
AF25
VCCMEM
VCCMEM
GND
GND
AF28
AH2
VCCMEM
VCCMEM
GND
GND
AH4
AH7
VCCMEM
VCCMEM
GND
GND
AH10
AH13
VCCMEM
GND
AH16
U1B
MD[0:63](10)
D D
C C
CKE[0:3](11,12)
B B
DM[0..7](10)
A A
AC29
AD27
AD26
AG29
AD29
AD28
AE27
AF29
AG28
AG27
AG25
AH26
AH29
AJ29
AJ27
AG26
AJ25
AF24
AF23
AH23
AJ26
AG24
AG23
AJ23
AH21
AF20
AJ19
AG18
AJ21
AG20
AF18
AH18
AH11
AG10
AG9
AG11
AJ10
AG8
AG6
AE7
AG5
AH3
AG4
AG2
AG3
AG1
AE3
AE1
AD1
AC5
AE2
AD2
AD5
AF15
AF14
AH14
AG13
AH15
AJ15
AJ13
AE13
AE28
AH27
AJ24
AJ20
AH5
AD4
AJ14
AJ8
AF9
AF5
AJ6
AF6
AJ4
AJ3
AF1
AJ2
AF4
AF3
AJ9
AJ1
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
MECC0/CKE0
MECC1/CKE1
MECC2/CKE2
MECC3/CKE3
MECC4/CKE4
MECC5/CKE5
MECC6/CKE6
MECC7/CKE7
DQM0/CKE0
DQM1/CKE1
DQM2/CKE2
DQM3/CKE3
DQM4/CKE4
DQM5/CKE5
DQM6/CKE6
DQM7/CKE7
DQM8
MD1 MAA1
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
DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
2_5VSTR
R755
1K/6
MVREF_NB
R756
1K/6
5
C888
0.1U/6/Y/25V
5
VDDQ
L10M6M9
M10N9N10P9P10R9R10T6T9U6V6
K9L6L9
U1C
LVREF_NB
LCOMPP
TESTIN_NB
AVDD1
AVDD2
AVDD3
AGND1
AGND2
C902
0.1U/6/Y/25V
W5
VAD0
W3
VAD1
AB3
VAD2
W1
VAD3
AA5
VAD4
W2
VAD5
AB1
VAD6
AB2
VAD7
V5
VBE
AA4
UPSTB
Y3
UPSTB
AA1
DNSTB
AA3
DNSTB
Y1
UPCMD
AA2
DNCMD
Y5
VLVREF
AB4
VLCOMP
U9
VCCVL
U10
VCCVL
V9
VCCVL
V10
VCCVL
W9
VCCVL
Y9
VCCVL
F9
VCC25
F10
VCC25
F11
VCC25
F14
VCC25
F15
VCC25
F20
VCC25
F21
VCC25
H6
VCC25
H24
VCC25
J6
VCC25
J24
VCC25
N6
VCC25
P6
VCC25
W6
VCC25
W24
VCC25
Y6
VCC25
Y24
VCC25
AA6
VCC25
AD9
VCC25
AD10
VCC25
AD11
VCC25
AD13
VCC25
AD14
VCC25
AD20
VCC25
AD21
VCC25
AD22
VCC25
AB5
VSUS25
AC4
SUSST
W25
TESTIN
AC3
RESET
AC1
PWROK
N24
VCCHCK
AD24
VCCMCK
AE15
VCCMDLL
M24
GNDHCK
AC24
GNDMCK
AD15
GNDMDLL
The voltage level of
LVREF_NB is 0.9V
5
VAD0(15)
VAD1(15)
VAD2(15)
VAD3(15)
+2_5VSUSNB
-SUSST(14)
PCIRST-(13,18,19)
-PWROK_NB(14)
VCC25
R80
2K/6/1
R81
1.13K/6/1
VAD4(15)
VAD5(15)
VAD6(15)
VAD7(15)
VBE-(15)
VUPSTB(15)
VUPSTB-(15)
VDNSTB(15)
VDNSTB-(15)
VUPCMD(15)
VDNCMD(15)
LVREF_NB
VCC25
D D
C C
B B
A A
K6
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
GND
GND
GND
GND
GND
GND
GND
GND
GND
C4
B2
B4
GND
D5E2F4F6F7H2J4L2M4P2R4U2V4W4Y2
3VDUAL
VCCAGP
VCCAGP
VCCAGP
GND
GND
GND
BC384
4.7U/8/Y/10V
VCCAGP
VCCAGP
VCCAGP
VCCAGP
VCCAGP
GND
GND
GND
GND
GND
Y4
R181 0/6
VCCAGP
VCCAGP
VCCAGP
GND
VCCAGP
VCCAGP
GND
GND
M12
N12
A4
T10
VCCQQ
VCCAGP
GDEVSEL
GPAR/GCKRUN
AGP8XDET
AGPVREF
AGPVREF
GCOMPN0
GCOMPN1
GNDQQ
GND
GND
GND
GND
GND
GND
P4M266A
U12
V12
T12
P12
R12
AB6
D33 1N4001/S
4
GD0
GD1
GD2
GD3
GD4
GD5
GD6
GD7
GD8
GD9
GD10
GD11
GD12
GD13
GD14
GD15
GD16
GD17
GD18
GD19
GD20
GD21
GD22
GD23
GD24
GD25
GD26
GD27
GD28
GD29
GD30
GD31
GBE0
GBE1
GBE2
GBE3
GFRM
GIRDY
GTRDY
GSTOP
GPIPE
GRBF
GWBF
GREQ
GGNT
DBIH
DBIL
SBS
SBS
GDS0
GDS0
GDS1
GDS1
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
GCLK
4
3
SBA[0:7](32)
GD[0:31](32)
GD0
V2
GD1
V3
GD2
U1
GD3
V1
GD4
T3
GD5
U3
GD6
T1
GD7
T2
GD8
R3
GD9
R2
GD10
P1
GD11
P3
GD12
P4
GD13
N5
GD14
N1
GD15
N2
GD16
M3
GD17
L3
GD18
L1
GD19
K2
GD20
K3
GD21
K1
GD22
K4
GD23
J1
GD24
H1
GD25
H3
GD26
G1
GD27
G2
GD28
H4
GD29
G3
GD30
G4
GD31
F1
-GBE0
R1
-GBE1
N3
-GBE2
M2
-GBE3
K5
-GFRAME
L4
-GIRDY
M1
-GTRDY
P5
-GDEVSEL
N4
-GSTOP
R5
GPAR
U4
-PIPE
G5
-RBF
H5
-WBF
L5
C1
-GGNT
B1
DBIH
F2
DBIL
M5
AGP8XDET
A1
ST0
E5
ST0
ST1
F5
ST1
ST2
J5
ST2
SB_STB
D2
-SB_STB
D1
AD_STB0
T4
-AD_STB0
T5
AD_STB1
J3
-AD_STB1
J2
SBA0
C3
SBA1
C2
SBA2
E4
SBA3
D4
SBA4
D3
SBA5
E1
SBA6
E3
SBA7
F3
AGPVREF
R6
AGPVREF
G6
U5
AGPCOMP0
A2
AGPCOMP1
B3
A3
+2_5VSUSNB
R888
BC385
220/6
1U/6/Y/10V
SBA[0:7]
GD[0:31]
-GBE0 (32)
-GBE1 (32)
-GBE2 (32)
-GBE3 (32)
-GFRAME (32)
-GIRDY (32)
-GTRDY (32)
-GDEVSEL (32)
-GSTOP (32)
GPAR (32)
-PIPE (32)
-RBF (32)
-WBF (32)
-GREQ (32)
-GGNT (32)
DBIH (32)
DBIL (32)
AGP8XDET (32)
ST0 (32)
ST1 (32)
ST2 (32)
SB_STB (32)
-SB_STB (32)
AD_STB0 (32)
-AD_STB0 (32)
AD_STB1 (32)
-AD_STB1 (32)
GCLKNB (16)
C963
0.1U/6/Y/25V
AVDD3
AGPVREF (32)
-GFRAME
-GIRDY
-GTRDY
-GDEVSEL
-GSTOP
GPAR
-AD_STB0
AD_STB0
-PIPE
-RBF
-GGNT
-GREQ
VCC25
R71
0/6/SHT/X
C898
0.1U/6/Y/25V
VCORE
VCC3
VDDQ
3
BC76 0.1U/6/Y/25V
BC75 0.1U/6/Y/25V
BC74 0.1U/6/Y/25V
BC73 0.1U/6/Y/25V
BC72 0.1U/6/Y/25V
BC167 0.1U/6/Y/25V
BC171 1U/6/Y/25V
VDDQ
12
RN123
34
8.2K/8P4R
56
78
12
RN124
34
8.2K/8P4R
56
78
12
RN126
34
8.2K/8P4R
56
78
0.1U/6/Y/25V
AGND1
0.1U/6/Y/25V
AGND2
-GSERR(32)
-GPERR(32)
C890
C894
VCC25
VCC25
TESTIN_NB
AGPCOMP0
AGPCOMP1
LCOMPP
SB_STB
-SB_STB
-GSERR
-GPERR
AD_STB1
-AD_STB1
-WBF
R67
0/6/SHT/X
AVDD1
R69
0/6/SHT/X
AVDD2
R921 8.2K/6
R922 8.2K/6
R923 8.2K/6
2
C891
1U/6/Y/25V
R68 0/6/SHT/X
C895
1U/6/Y/25V
R70 0/6/SHT/X
2_5VSTR
BC84 0.1U/6/Y/25V
BC83 0.1U/6/Y/25V
BC81 0.1U/6/Y/25V
BC80 0.1U/6/Y/25V
BC79 0.1U/6/Y/25V
BC78 0.1U/6/Y/25V
Decoupling capacitors
VCC
BC172 0.1U/6/Y/25V
R72 8.2K/6
R73 60.4/6/1
R74 60.4/6/1
R75 80.6/6/1
12
RN125
34
8.2K/8P4R
56
78
2
VCC25
VDDQ
VDDQ
VDDQ
GND_RGBPLL
GND_RGBDAC
VDDQ
1
VCC25
FB7
FB30/8/S
+2_5VRGBPLL
C892
0.1U/6/Y/25V
C896
0.1U/6/Y/25V
VCC25
BC335
0.1U/6/Y/25V
C893
1U/6/Y/25V
R65 0/6/SHT/X
FB8
FB30/8/S
+2_5VRGBDAC
C897
1U/6/Y/25V
R66 0/6/SHT/X
VCC25
BC388 1U/6/Y/10V
BC389 1U/6/Y/10V
BC390 0.1U/6/Y/25V
BC391 0.1U/6/Y/25V
BC392 0.1U/6/Y/25V
BC393 1U/6/Y/16V
VCC25
EC3 1000U/D/6.3V/8E
1
2_5VSTR
EC1 1000U/D/6.3V/8E/X
EC4 1000U/D/6.3V/8E
BC336
0.1U/6/Y/25V
+
1
+
1
+
VDDQ
BC337
0.1U/6/Y/25V
Decoupling capacitors
Title
Size Document Number Rev
Custom
Date: Sheet
GIGABYTE
P4M266A_C (AGP)
GA-8VM533-CH3 1.08
1
BC338
0.1U/6/Y/25V
934Friday, December 31, 2004
of
8
7
6
5
4
3
2
1
DM_[0..7](11,12) DM[0..7] (8)
-DQS0-DQS_0
MD5MD_5
MD4MD_4
-DQS1-DQS_1
MD22MD_22
MD18MD_18
-DQS2-DQS_2
-DQS3-DQS_3
MD25MD_25
MD30MD_30
MD26MD_26
MD36MD_36
MD35MD_35
MD39MD_39
MD38MD_38
MD34MD_34
-DQS4-DQS_4
-DQS5-DQS_5
MD41MD_41
MD53MD_53
MD52MD_52
MD48MD_48
MD55MD_55
MD50MD_50
MD54MD_54
-DQS6-DQS_6
-DQS7-DQS_7
MD56MD_56
MD57MD_57
MD58MD_58
MD62MD_62
MD[0..63] (8)
-DQS_[0..8](11,12)
MD_21 MD21
RN2
MD_17 MD17
RN4
MD_43 MD43
RN8
MD_9 MD9
MD_8 MD8
MD_3 MD3
MD_7 MD7
MD_28 MD28
RN10
MD_24 MD24
MD_19 MD19
-DQS_8 -DQS8
R879 0/6S/X
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
MD16MD_16
MD20MD_20
MD47MD_47
MD46MD_46
MD42MD_42
MD23MD_23
BETWEEN DIMM1 & DIMM2
2_5VSTR
BC97 0.1U/6/Y/25V
BC98 0.1U/6/Y/25V
BC99 0.1U/6/Y/25V
BC100 0.1U/6/Y/25V
BC101 0.1U/6/Y/25V
BC102 0.1U/6/Y/25V
BC103 0.1U/6/Y/25V
BC104 0.1U/6/Y/25V
BC105 0.1U/6/Y/25V
-DQS[0..8] (8)
MD_[0..63](11,12)
D D
MD_6 MD6
MD_2 MD2
DM_0 DM0
MD_1 MD1
MD_0 MD0
DM_1 DM1
MD_13 MD13
MD_12 MD12
MD_11 MD11
MD_10 MD10
MD_14 MD14
MD_15 MD15
C C
DM_2 DM2
DM_3 DM3
MD_29 MD29
MD_31 MD31
MD_27 MD27
MD_37 MD37
MD_33 MD33
MD_32 MD32
MD_40 MD40
MD_44 MD44
DM_4 DM4
DM_5 DM5
MD_45 MD45
MD_49 MD49
B B
MD_61 MD61
MD_60 MD60
MD_51 MD51
DM_6 DM6
DM_7 DM7
MD_59 MD59
MD_63 MD63
RN3
RN5
RN6
RN7
RN9
RN11
RN12
RN13
RN14
RN15
RN16
RN17
RN18
RN19
RN20
RN21
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
1 2
3 4
5
7 8
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
0/8P4R/X
6
A A
8
7
6
COUPON2
COUPON1
5
21
21
4
COUPON
COUPON
VCC
Title
Size Document Number Rev
B
3
Date: Sheet
2
GIGABYTE
DDR SERIAL TERM.
GA-8VM533-CH3 1.08
10 34Friday, December 31, 2004
of
1
8
7
6
5
4
3
2
1
2_5VSTR
2_5VSTR
15223054627796
VDDQ
VDDQ
VDDQ
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
NC
NC
NC
NC
NC/FETEN
3111826344250586674818993
VDDQ
VDDQ
GND
GND
104
112
128
136
143
156
164
172
180738467085108
VDD
VDD
VDDQ
VDDQ
GND
GND
VDDQ
GND
VDDQ
VDDQ
GND
GND
VDDQ
VDDQ
GND
GND
VDDQ
GND
VDDQ
VDDQ
GND
GND
VDDQ
GND
GND
100
116
GND
VDD
GND
GND
124
132
139
Title
Size Document Number Rev
B
Date: Sheet
2
DDR2
120
148
168
VDD
VDD
VDD
VDD
VDD
GND
145
GND
VDD
D0
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
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
WP
GND
GND
GND
DDR/GF
152
160
176
MD_0
2
MD_1
4
MD_2
6
MD_3
8
MD_4
94
MD_5
95
MD_6
98
MD_7
99
MD_8
12
MD_9
13
MD_10
19
MD_11
20
MD_12
105
MD_13
106
MD_14
109
MD_15
110
MD_16
23
MD_17
24
MD_18
28
MD_19
31
MD_20
114
MD_21
117
MD_22
121
MD_23
123
MD_24
33
MD_25
35
MD_30
39
MD_27
40
MD_28
126
MD_29
127
MD_26
131
MD_31
133
MD_32
53
MD_33
55
MD_34
57
MD_35
60
MD_36
146
MD_37
147
MD_38
150
MD_39
151
MD_40
61
MD_41
64
MD_42
68
MD_43
69
MD_44
153
MD_45
155
MD_46
161
MD_47
162
MD_48
72
MD_49
73
MD_50
79
MD_51
80
MD_52
165
MD_53
166
MD_54
170
MD_55
171
MD_61
83
MD_57
84
MD_63
87
MD_59
88
MD_60
174
MD_56
175
MD_62
178
MD_58
179
44
45
49
51
134
135
142
144
90
GIGABYTE
DDR1,2
GA-8VM533-CH3 1.08
11 34Friday, December 31, 2004
of
1
VDD
GND
DDR1
120
148
168
VDD
VDD
VDD
VDD
VDD
D0
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
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
WP
GND
GND
GND
GND
DDR/GF
145
152
160
176
MD_0
2
MD_1
4
MD_2
6
MD_3
8
MD_4
94
MD_5
95
MD_6
98
MD_7
99
MD_8
12
MD_9
13
MD_10
19
MD_11
20
MD_12
105
MD_13
106
MD_14
109
MD_15
110
MD_16
23
MD_17
24
MD_18
28
MD_19
31
MD_20
114
MD_21
117
MD_22
121
MD_23
123
MD_24
33
MD_25
35
MD_30
39
MD_27
40
MD_28
126
MD_29
127
MD_26
131
MD_31
133
MD_32
53
MD_33
55
MD_34
57
MD_35
60
MD_36
146
MD_37
147
MD_38
150
MD_39
151
MD_40
61
MD_41
64
MD_42
68
MD_43
69
MD_44
153
MD_45
155
MD_46
161
MD_47
162
MD_48
72
MD_49
73
MD_50
79
MD_51
80
MD_52
165
MD_53
166
MD_54
170
MD_55
171
MD_61
83
MD_57
84
MD_63
87
MD_59
88
MD_60
174
MD_56
175
MD_62
178
MD_58
179
44
45
49
51
134
135
142
144
90
MD_[0..63] (10,12)
MAB[0..14](8,12)
MAB0
MAB1
MAB2
MAB3
MAB4
MAB5
MAB6
MAB7
MAB8
MAB9
MAB10
MAB13
MAB14
MAB11
MAB12
-CS2(8,12)
-CS3(8,12)
-SWEB(8,12)
-SCASB(8,12)
-SRASB(8,12)
CKE2(8,12)
CKE3(8,12)
DCLK4(16)
-DCLK4(16)
DCLK3(16)
-DCLK3(16)
DCLK5(16)
-DCLK5(16)
-CS2
-CS3
DM_0
DM_1
DM_2
DM_3
DM_4
DM_5
DM_6
DM_7
-SWEB
-SCASB
-SRASB
CKE2
CKE3
-DQS_0
-DQS_1
-DQS_2
-DQS_3
-DQS_4
-DQS_5
-DQS_6
-DQS_7
-DQS_8
SMBDATA
SMBCLK
2_5VSTR
VREF_DDR
BC107
0.1U/6/Y/25V
2_5VSTR
48
43
41
130
37
32
125
29
122
27
141
118
115
103
59
52
113
157
158
71
163
97
107
119
129
149
159
169
177
140
63
65
154
21
111
16
17
137
138
76
75
5
14
25
36
56
67
78
86
47
91
92
181
182
183
1
82
184
9
10
101
102
173
167
D D
MAA[0..14](8,12)
DM_[0..7](10,12)
C C
-DQS_[0..8](10,12)
B B
VREF_DDR
2_5VSTR
BC106
0.1U/6/Y/25V
2_5VSTR
A A
R52
150/6/1
1 2
R53
150/6/1
SMBDATA(14,16)
-SWEA(8,12)
-SCASA(8,12)
-SRASA(8,12)
-DCLK1(16)
-DCLK0(16)
-DCLK2(16)
SMBCLK(14,16)
-CS0(8,12)
-CS1(8,12)
CKE0(8,12)
CKE1(8,12)
DCLK1(16)
DCLK0(16)
DCLK2(16)
MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA13
MAA14
MAA11
MAA12
VREF_DDR
BC108
0.1U/6/Y/25V
-CS0
-CS1
DM_0
DM_1
DM_2
DM_3
DM_4
DM_5
DM_6
DM_7
-SWEA
-SCASA
-SRASA
CKE0
CKE1
DCLK1
-DCLK1
DCLK0
-DCLK0
DCLK2
-DCLK2
-DQS_0
-DQS_1
-DQS_2
-DQS_3
-DQS_4
-DQS_5
-DQS_6
-DQS_7
-DQS_8
SMBDATA
SMBCLK
130
125
122
141
118
115
103
113
157
158
163
107
119
129
149
159
169
177
140
154
111
137
138
181
182
183
184
101
102
173
167
BC109
0.1U/6/Y/25V
48
43
41
37
32
29
27
59
52
71
97
63
65
21
16
17
76
75
5
14
25
36
56
67
78
86
47
91
92
1
82
9
10
VDDQ
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
NC
NC
NC
NC
NC/FETEN
15223054627796
104
112
128
136
143
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
GND
GND
GND
GND
3111826344250586674818993
156
VDDQ
VDDQ
GND
GND
164
VDDQ
GND
172
VDDQ
GND
180738467085108
VDD
VDD
VDD
VDDQ
GND
GND
GND
GND
GND
100
116
124
132
139
1 2
8
7
6
5
4
3
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