Gigabyte GA-8I848PM-FS Schematics REV.1.0
5
4
3
2
1
GIGABYTE GA-8I848PM-FS
Revision
1.0
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
GMCH-SPRINGDALE-G_HOST
GMCH-SPRINGDALE-G_DDR
GMCH-SPRINGDALE-G_AGP,HUB,VGA
GMCH-SPRINGDALE-G_PWR
DIMM DDR1
DIMM DDR2
SHEET TITLE
23
24
25
26
27
28
29
30
31
32
33
34
FAN/HWMO
IDE
KB_PS2
COM_LPT
USB CONN
FPANEL
FPANEL_I
CODEC
AUDIO_J1,GAMEPORT
AUDIO_J2
ATX, OTHERS POWER
VCORE POWER
13
14
B B
15
16
17
18
19
20
21
A A
22
DDR TERMINATION
AGP SLOT
ICH5 PCI, USB, HUB, LAN
ICH5 IDE, GPIO, SATA, CTRL
ICH5 VCC, GND
FWH
ICS952603DF CLOCK GEN.
PCI SLOT 1, 2
PCI SLOT 3
Winbond 83627THF LPC IO
5
4
3
35
36
37
DDR POWER
REALTEK8100C & USB CONN
TI 1394
Title
Size Document Number Rev
Custom
星期四, 六月
2
Date: Sheet of
10, 2004
COMPONENT SIDE
(1 oz. Copper)
VCC SIDE
(1 oz. Copper)
GND SIDE
(1 oz. Copper)
SOLDER SIDE
(1 oz. Copper)
GIGABYTE
COVER SHEET
GA-8I848PM-FS 1.0
137
1
5
4
3
2
1
Model Name:
GA-8I848PM-FS
D D
C C
Component history
Date Change Item Reason
2004/05/31
2004/06/10
客戶要求
客戶要求
*** 更換 ***
新舊線路中 元件值不同
R1227由 5.6K/6變為 20K/6
R328由 1.3K/6變為 1.6K/6
USB_LAN由 USB/LAN變為 USB/LAN/11NR6-702010-01
*** 增加 ***
只在新線路中 不在舊線路中
EC60值為 22U/D/25V/57
***
更換
LR3由 5.9K/6/1變為 5.6K/6/1
R1227由 20K/6變為 33K/6
R328由 1.6K/6變為 10K/6
RS2由 HR10K/6變為 HR100K/6
USB_1394由 USB/1394/FRE/PN:1-LF10-07300A-01變為 USB/1394/FRE/PN:11NR6-A02003-22
***
增加
*** 刪除
CI值為 H1X2
244mm X 244mm 5MIL/60+-15%
Circuit or PCB layout history
Date Change Item Reason
*********************************
*****************************
B B
A A
Title
Size Document Number Rev
Custom
Date: Sheet
5
4
3
2
星期四, 六月
GIGABYTE
BOM & PCB MODIFY HISTORY
10, 2004
GA-8I848PM-FS 1.0
1
237
of
5
BLOCK DIAGRAM
4
3
2
1
INTEL Pentium4 (478)
D D
CLOCK GENERATOR
CKVDD = 3.3V
PAGE 19
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
PAGE 33,34,35
CHANNEL A
GAD0~31
ADSTB0,ADSTB0ADSTB1,ADSTB1-
AGP SLOT 8X
VDDQ = 1.5V (AGP POWER 4X)
VCC3 = 3.3V
+12V = 12V
3VDUAL = 3.3V
VCC = 5V
C C
AGPUSB+ / -
PAGE 14
SBA0~7
SBSTB,SBSTB-
GCBE0~3ST0~2
AGP BUS
GMCH
SPRINGDALE
VCORE = 1.75V / SLEEP : 1.3V
2_5VSTR = 2.5V(MEMORY)
VDDQ = 1.5V (AGP POWER 4X, HUBLINK)
HL0~10
CONTROL BUS
HUB LINK
PAGE 7 ,8 ,9,10
MAA0~14
MAA_CPC1~5
MAB_CPC1~5
MDD0~63
-DQSD0~7
DM0~7
ICH5
USB PORTS 0~7
VCC = 5V
5VSB = 5V
AMRUSB+ / -
B B
5VUSB = 5V
PAGE 27
VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
3VDUAL = 3.3V(SUSPEND POWER)
VCC3 = 3.3V
RTCVDD = 3.3V
PCI BUS
PAGE 15,16,17
DDR SDRAM DIMM X 1
2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
VTT_DDR = 1.25V
PAGE 11
CHANNEL B
DDR SDRAM DIMM X 1
2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
VTT_DDR = 1.25V
PAGE 12,13
IDE Primary and
Secondary
VCC = 5V
PAGE 24
SERIAL ATA
VCC = 5V
PAGE 16
FWH/HWMO
PCI SLOT 1,2,3
+12 = 12V
-12 = -12V
VCC = 5V
VCC3 = 3V
3VDUAL = 3V
PAGE 20, 21
VCC = 5V
VCC3 = 3V
PAGE 18, 23
AC97 CODEC ALC655
+12V = 12V
VCC = 5V 5VSB = 5V
AVDD = 5V
A A
AUDIO PORTS :
LIN_ OUT
TELE
CD_IN
LINE_IN
AUX_IN
5
FRONT AUDIO
PAGE 30
MIC
PAGE 31, 32
AC97 LINK
4
REALTEK 8100C
FRONT PANEL /FANS
VCC = 5V
5VSB = 5V
+12 = 12V
PVCC = 5V
PAGE 36
PAGE 28, 29
3
LPC BUS
LPC I/O
W83627THF
VCC = 5VVCC3 = 3.3V
VBAT = 3V
I/O PORTS :
COMB
COMA IR
LPT
2
PS2
FDD
PAGE 22
PAGE 25, 26
Title
Size Document Number Rev
Custom
星期四, 六月
Date: Sheet of
GIGABYTE
BOM & PCB MODIFY HISTORY
GA-8I848PM-FS 1.0
10, 2004
1
337
VCORE
5
4
3
2
1
BC1
10U/12/X/6.3V
VCORE
D D
BC6
10U/12/X/6.3V/X
BC2
10U/12/X/6.3V/X
BC7
10U/12/X/6.3V/X
BC3
10U/12/X/6.3V/X
BC8
10U/12/X/6.3V/X
BC4
10U/12/X/6.3V/X
BC9
10U/12/X/6.3V
BC5
10U/12/X/6.3V/X
BC10
10U/12/X/6.3V/X
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
GND47
GND48
GND49
V23W6W3
GND50
GND51
OPTIM/COMPAT
GND52
GND53
GND54
W24
W21Y5Y2
GND55
Y25
BOOTSEL
TESTHI8
TESTHI9
TESTHI10
MCERR
RESET#
GND56
GND57
Y22
AA17
ADS
BINIT
BNR
DP3
DP2
DP1
DP0
BR0
BPRI
DBSY
DEFER
DRDY
HITM
IERR
INIT
LOCK
RS2
RS1
RS0
RSP
TRDY
GND58
GND59
AA15
AP0
AP1
HIT
AA13
AD1
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
-HADS
-BNR
TESTHI8
TESTHI9
TESTHI10
-BR0
-BPRI
-DBSY
-DEFER
-DRDY
-HIT
-HITM
IERR
-HINITHA28
-HLOCK
-CPURST
-RS2
-RS1
-RS0
-HTRDY
BOOTSEL (34)
-HADS (7)
-BNR (7)
-BR0 (7)
-BPRI (7)
-DBSY (7)
-DEFER (7)
-DRDY (7)
-HIT (7)
-HITM (7)
TP1
-HLOCK (7)
-RS2 (7)
-RS1 (7)
-RS0 (7)
-HTRDY (7)
C1
33P/4/N/50V
C2
33P/4/N/50V
-HINIT (16,18)
-CPURST (7)
GND60
HA[3..16](7)
C C
HA[17..31](7)
VCORE
SP-CAP X 4PCS
B B
BC11
BC12
220U/2V/Panasonic
100U/2V/SP-CAP
BC13
220U/2V/Panasonic/X
BC14
220U/2V/Panasonic
HA[3..16]
-HADSTB0(7)
-HREQ4(7)
-HREQ3(7)
-HREQ2(7)
-HREQ1(7)
-HREQ0(7)
HA[17..31]
-HADSTB1(7)
HA16
HA15
HA14
HA13
HA12
HA11
HA10
HA9
HA8
HA7
HA6
HA5
HA4
HA3
-HADSTB0
-HREQ4
-HREQ3
-HREQ2
-HREQ1
-HREQ0
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_RM
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
GND19
AB20
AC17
VCORE7
VCORE8
GND20
GND21
AC15
AC13
VCORE9
VCORE10
GND22
GND23
AC11
AC9
VCORE11
VCORE12
VCORE13
GND24
GND25
GND26
AC7
AC5
VCORE14
VCORE15
GND27
GND28
AC2
AC25
AC22
VCORE16
VCORE17
VCORE18
GND29
GND30
GND31
AC19
AD18
VCORE19
VCORE20
GND32
GND33
AD16
AA4
AA1
VCORE21
VCORE22
VCORE23
GND34
GND35
GND36
AA23
AA19
SOCKET_478A
VCORE
VCORE
RN1
12
62/8P4R
星期四, 六月
TESTHI8
34
TESTHI9
56
TESTHI10
78
-BR0
-CPURST
P4 478A
10, 2004
GA-8I848PM-FS 1.0
1
of
437
BC17
10U/12/X/6.3V/X
VCORE
BC21
10U/12/X/6.3V/X
A A
VCORE
BC33
10U/12/X/6.3V
BC18
10U/12/X/6.3V
BC22
10U/12/X/6.3V/X
BC34
10U/12/X/6.3V
BC19
10U/12/X/6.3V/X
BC23
10U/12/X/6.3V/X
BC35
10U/12/X/6.3V/X
5
BC20
10U/12/X/6.3V
BC24
10U/12/X/6.3V/X
BC25
10U/12/X/6.3V/X
VCORE
BC26
10U/12/X/6.3V/X
VCORE
BC36
10U/12/X/6.3V
BC27
10U/12/X/6.3V/X
BC37
10U/12/X/6.3V
4
BC29
10U/12/X/6.3V/X
BC38
10U/12/X/6.3V/X
BC30
10U/12/X/6.3V/X
BC39
10U/12/X/6.3V
BC40
10U/12/X/6.3V
CR
CPU RETAINTION/X
R1 200/6
R2 62/6
Title
Size Document Number Rev
Custom
3
2
Date: Sheet
5
4
3
2
1
VCORE
D D
R3
200/6/1
BC41
0.01U/4/X/16V
Closed to
Pin-AA21
R5
169/6/1
GTLREF
BC42
0.1U/6/Y/25V
GTLREF (7)
BC43
220P/4/Y/50V
Place outside of CPU socket
R6 61.9/6/1
COMP0
VCORE
F17
F15
F13
F11F9F19
AA18
AA16
AA14
AA12
AA10
AA8
AB17
B13
B11B9B7
B19
C18
C16
C14
C12
C10C8C20
D17
D15
D13
D11D9D7
VCORE58
VCORE59
GND98
GND99
K21
L26L4L1
VCORE60
VCORE61
VCORE62
GND100
GND101
GND102
L23M5M2
D19
VCORE63
VCORE64
GND103
GND104
GND105
M25
GND106
GND107
GND108
GND109
GND110
M22
E11E9E26E7E4E1E23
GND111
GND112
GND113
GND114
E19
PWRGOOD
GND115
GND116
F18
F16
BSEL0
BSEL1
TESTHI11
COMP0
COMP1
BPM5
BPM4
BPM3
BPM2
BPM1
BPM0
TESTHI0
DBR#
TESTHI12
GTLREF3
GTLREF2
GTLREF1
GTLREF0
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI7
TESTHI6
TESTHI1
PROCHOT
TCK
TDO
TMS
TRST
GND117
GND118
GND119
F14
F12
F10
FS_A
AD6
FS_B
AD5
TESTHI11
A6
COMP0
L24
COMP1
P1
AB4
-BPM4
AA5
-BPM3
Y6
-BPM2
AC4
-BPM1
AB5
-BPM0
AC6
TESTHI0_1
AD24
AE25
TESTHI12
AD25
TP_AA6
AA6
TP_F6
F6
TP_AA21
AA21
GTLREF
F20
AC23
AC24
AC20
AC21
AB22
TESTHI2_7
AA20
TESTHI0_1
AA2
CPUPWROK
AB23
-PROCHOT
C3
-CPUSLP
AB26
SLP
TDI
GND120
F8
TCK
D4
TDI
C1
TDO
D5
TMS
F7
-TRST
E6
FS_A (7,19)
FS_B (7,19)
TP2
TP3
TP4
-PROCHOT (7,33)
-CPUSLP (16)
C229
33P/4/N/50V
VCORE
CPUCLK(19)
-CPUCLK(19)
C C
VID[0..5]
VID[0..5](22,34)
VCCVID
C3
1U/6/Y/10V
R12 0/S6/X
CPU_TEMP(22)
THERMDC(22)
B B
CPU_TEMP
R13 0/S6/X
C6
1N/4/X/50V
C5
0.01U/4/X/16V/X
VCC_SENSE(34)
VSS_SENSE(34)
CPUCLK
-CPUCLK
-A20M
-A20M(16)
-FERR -BPM5
-FERR(16)
-IGNNE
-IGNNE(16)
INTR
INTR(16)
NMI
NMI(16)
-SMI
-SMI(16)
-STPCLK
-STPCLK(16)
VID5
VID4
VID3
VID2
VID1
VID0
VCOREPLL
VCC_SENSE
VCCA
VSSA
VSS_SENSE
-THERM(16)
R805 2.2K/6
VCCVID
C7
1U/6/Y/10V
SOCKET_478B
AF22
BCLK0
AF23
BCLK1
AC26
ITP_CLK0
AD26
ITP_CLK1
C6
A20M
B6
FERR
B2
IGNNE
D1
LINT0
E5
LINT1
B5
SMI
Y4
STPCLK
AD3
VID5
AE1
VID4
AE2
VID3
AE3
VID2
AE4
VID1
AE5
VID0
AF4
VCCVID
AF3
VCCVIDPRG
AD20
VCCA
A5
VCC_SENSE
AE23
VCCIOPLL
AD22
VSSA
A4
VSS_SENSE
AE21
RSVD1
A22
RSVD2
A7
RSVD3
B3
THERMDA
C4
THERMDC
A2
THERMTRIP
AD2
VIDPWRGD
AF25
RSVD5
AF24
RSVD7
SK478/GD/W_RM
AA11
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
GND61
GND62
GND63
GND64
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
AA9
AA26
AA7N6N3
N24
N21P5P2
P25
P22
R26R4R1
R23T6T3
T24
T21U5U2
U25
U22
V26
G21
H26H4H1
H23J5J2
J25
J22K6K3
K24
Note:
VCCA & VCOREPLL
VCORE
L1
10UH/8/120mA/S
L2
10UH/8/120mA/S
A A
C8
1U/6/Y/10V
C10
1U/6/Y/10V
define doesn't same as
old P4 design kit
C9
4.7U/8/Y/10V
C230
4.7U/8/Y/10V
As close as possible to
CPU socket
VCCA
R17
0/S6/X
VSSA
VCOREPLL
Trace width doesn't
less than 12 Mil
COMP1
VCORE
R11
330/6
C4
1N/4/X/50V
R14 130/6
R15 62/6
R16 62/6
RN2
62/8P4R
RN3
62/8P4R
RN100
62/8P4R
R855 62/6
R7 61.9/6/1
CPUPWROK (16)
-PROCHOT
-BPM5
-BPM4
TESTHI0_1
12
TESTHI11
34
TESTHI12
56
TESTHI2_7
78
-BPM0
12
-BPM1
34
-BPM2
56
-BPM3
78
TDI
12
TMS
34
TDO
56
TCK
78
-TRST
Title
Size Document Number Rev
Custom
Date: Sheet
星期四, 六月
5
4
3
2
10, 2004
P4 478B
GA-8I848PM-FS 1.0
1
of
537
5
D D
4
3
2
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
C13
GND163
C11C9C7
GND164
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
-DBI2
STBN2
STBP2
HD63
HD62
HD61
HD60
HD59
HD58
HD57
HD56
HD55
HD54
HD53
HD52
HD51
HD50
HD49
HD48
-DBI3
STBN3
STBP3
-DBI2 (7)
STBN2 (7)
STBP2 (7)
STBN3 (7)
STBP3 (7)
HD[32..47] (7)
HD[48..63] (7)
SOCKET_478C
HD[0..15]
HD[0..15](7)
C C
-DBI0(7)
STBN0(7)
STBP0(7)
HD[16..31](7)
B B
HD[16..31]
-DBI1(7)
STBN1(7) -DBI3 (7)
STBP1(7)
HD15
HD14
HD13
HD12
HD11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
-DBI0
STBN0
STBP0
HD31
HD30
HD29
HD28
HD27
HD26
HD25
HD24
HD23
HD22
HD21
HD20
HD19
HD18
HD17
HD16
-DBI1
STBN1
STBP1
D25
D15
J21
D14
D23
D13
C26
D12
H21
D11
G22
D10
B25
D9
C24
D8
C23
D7
B24
D6
D22
D5
C21
D4
A25
D3
A23
D2
B22
D1
B21
D0
E21
DBI#0
E22
STBN0
F21
STBP0
H25
D31
K23
D30
J24
D29
L22
D28
M21
D27
H24
D26
G26
D25
L21
D24
D26
D23
F26
D22
E25
D21
F24
D20
F23
D19
G23
D18
E24
D17
H22
D16
G25
DBI#1
K22
STBN1
J23
STBP1
SK478/GD/W_RM
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
Date: Sheet
5
4
3
2
星期四, 六月
10, 2004
P4 478C
GA-8I848PM-FS 1.0
1
of
637
5
4
3
2
1
COUPON2
COUPON1
COUPON1 COUPON
COUPON2 COUPON
21
21
VCC
G27
G30
G26
G24
G22
AE14
C12
0.1U/6/Y/25V
U2A
D26
HA3#
D30
HA4#
L23
HA5#
E29
HA6#
B32
HA7#
K23
HA8#
C30
HA9#
C31
HA10#
J25
HA11#
B31
HA12#
E30
HA13#
B33
HA14#
J24
HA15#
F25
HA16#
D34
HA17#
C32
HA18#
F28
HA19#
C34
HA20#
J27
HA21#
HA22#
F29
HA23#
E28
HA24#
H27
HA25#
K24
HA26#
E32
HA27#
F31
HA28#
HA29#
J26
HA30#
HA31#
B29
HREQ0#
J23
HREQ1#
L22
HREQ2#
C29
HREQ3#
J21
HREQ4#
B30
HADSTB0#
D28
HADSTB1#
B7
HCLKP
C7
HCLKN
B19
HDSTBP0#
C19
HDSTBN0#
C17
DINV0#
L19
HDSTBP1#
K19
HDSTBN1#
L17
DINV1#
G9
HDSTBP2#
F9
HDSTBN2#
L14
DINV2#
D12
HDSTBP3#
E12
HDSTBN3#
C15
DINV3#
F27
ADS#
D24
HTRDY#
DRDY#
L21
DEFER#
E23
HITM#
K21
HIT#
E25
HLOCK#
B24
BREQ0#
B28
BNR#
B26
BPRI#
E27
DBSY#
RS0#
C27
RS1#
B27
RS2#
E8
CPURST#
PWROK
E24
HDRCOMP
C25
HDSWING
F23
HDVREF
SPD-PE REV:A2/GBT
CPU INTERFACE
HD0#
HD1#
HD2#
HD3#
HD4#
HD5#
HD6#
HD7#
HD8#
HD9#
HD10#
HD11#
HD12#
HD13#
HD14#
HD15#
HD16#
HD17#
HD18#
HD19#
HD20#
HD21#
HD22#
HD23#
HD24#
HD25#
HD26#
HD27#
HD28#
HD29#
HD30#
HD31#
HD32#
HD33#
HD34#
HD35#
HD36#
HD37#
HD38#
FSB
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#
PROCHOT#
BSEL0
BSEL1
HD0
B23
HD1
E22
HD2
B21
HD3
D20
HD4
B22
HD5
D22
HD6
B20
HD7
C21
HD8
E18
HD9
E20
HD10
B16
HD11
D16
HD12
B18
HD13
B17
HD14
E16
HD15
D18
HD16
G20
HD17
F17
HD18
E19
HD19
F19
HD20
J17
HD21
L18
HD22
G16
HD23
G18
HD24
F21
HD25
F15
HD26
E15
HD27
E21
HD28
J19
HD29
G14
HD30
E17
HD31
K17
HD32
J15
HD33
L16
HD34
J13
HD35
F13
HD36
F11
HD37
E13
HD38
K15
HD39
G12
HD40
G10
HD41
L15
HD42
E11
HD43
K13
HD44
J11
HD45
H10
HD46
G8
HD47
E9
HD48
B13
HD49
E14
HD50
B14
HD51
B12
HD52
B15
HD53
D14
HD54
C13
HD55
B11
HD56
D10
HD57
C11
HD58
E10
HD59
B10
HD60
C9
HD61
B9
HD62
D8
HD63
B8
-PROCHOT
L20
L13
L12
HA[3..31](4)
D D
-HREQ0(4)
C C
HRCOMP
R23
20/6/1
-HREQ1(4)
-HREQ2(4)
-HREQ3(4)
-HREQ4(4)
-HADSTB0(4)
-HADSTB1(4)
MCHCLK(19)
-MCHCLK(19)
STBP0(6)
STBN0(6)
STBP1(6)
STBN1(6)
STBP2(6)
STBN2(6)
STBP3(6)
STBN3(6)
-HADS(4)
-HTRDY(4)
-DRDY(4)
-DEFER(4)
-HITM(4)
-HLOCK(4)
B B
VTT_GMCH
R4
GTLREF(5)
GTLREF
200/6/1
C11
0.1U/6/Y/25V
BC44
1U/6/Y/10V
-BPRI(4)
-DBSY(4)
-CPURST(4)
PWROK(16,21,22,28,34)
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HADSTB1
MCHCLK
-MCHCLK
STBP0
STBN0
-DBI0
-DBI0(6)
STBP1
STBN1
-DBI1
-DBI1(6)
STBP2
STBN2
-DBI2
-DBI2(6)
STBP3
STBN3
-DBI3
-DBI3(6)
-HADS
-HTRDY
-DRDY
-DEFER
-HITM
-HIT
-HIT(4)
-HLOCK
-BR0
-BR0(4)
-BNR
-BNR(4)
-BPRI
-DBSY
-RS0
-RS0(4)
-RS1
-RS1(4)
-RS2
-RS2(4)
-CPURST
PWROK
HRCOMP
HSWNG
GTLREF
HD[0..63]HA[3..31]
-PROCHOT (5,33)
HD[0..63] (6)
FS_A
R25
1K/6
R27
8.2K/6
R28
1K/6
R29
8.2K/6
FS_A (5,19)
FS_B
FS_B (5,19)
VTT_GMCH
R30
C13
301/6/1
R31
102/6/1
0.01U/4/X/16V
C14
0.01U/4/X/16V
5
HSWNG
C15
1U/6/Y/10V
NEAR MCH
Title
Size Document Number Rev
Custom
Date: Sheet
4
3
2
星期四, 六月
SPRINGDALE HOST
10, 2004
GA-8I848PM-FS 1.0
of
1
737
A A
5
4
3
2
1
MAAA0
-SWEA(11,12,13)
SBAA0(11,12,13)
SBAA1(11,12,13)
-CSA0(11,13)
-CSA1(11,13)
-CSA2(12,13)
-CSA3(12,13)
CKEA0(11,13)
CKEA1(11,13)
CKEA2(12,13)
CKEA3(12,13)
DDRVREFA
SMXRCOMP
SMXRCOMPVOH
SMXRCOMPVOL
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MABA1
MABA2
MABA3
MABA4
MABA5
-SWEA
-SCASA
-SRASA
SBAA0
SBAA1
-CSA0
-CSA1
-CSA2
-CSA3
CKEA0
CKEA1
CKEA2
CKEA3
DCLKA0
-DCLKA0
DCLKA1
-DCLKA1
DCLKA2
-DCLKA2
DCLKA3
-DCLKA3
DCLKA4
-DCLKA4
DCLKA5
-DCLKA5
MAAA[0..12](11,12,13)
D D
C C
DMA[0..7](11,12,13)
MDA[0..63](11,12,13)
DQSA[0..7](11,12,13)
MABA[1..5](12,13)
MAAA[0..12]
DMA[0..7]
MDA[0..63]
DQSA[0..7]
MABA[1..5]
BC49
0.1U/6/Y/25V
-SCASA(11,12,13)
-SRASA(11,12,13)
DCLKA0(11)
-DCLKA0(11)
DCLKA1(11)
-DCLKA1(11)
DCLKA2(11)
-DCLKA2(11)
DCLKA3(12)
-DCLKA3(12)
DCLKA4(12)
-DCLKA4(12)
DCLKA5(12)
-DCLKA5(12)
Closed to MCH
B B
DDR25V
R44
42.2/6/1
SMXRCOMP
BC58
R46
42.2/6/1
8
7
A A
6
HS
12SP2-04F003-11
33P/4/X/50V/X
1
2
3
45
5
U2B
AJ34
SMAA_A0
AL33
SMAA_A1
AK29
SMAA_A2
AN31
SMAA_A3
AL30
SMAA_A4
AL26
SMAA_A5
AL28
SMAA_A6
AN25
SMAA_A7
AP26
SMAA_A8
AP24
SMAA_A9
AJ33
SMAA_A10
AN23
SMAA_A11
AN21
SMAA_A12
AL34
SMAB_A1
AM34
SMAB_A2
AP32
SMAB_A3
AP31
SMAB_A4
AM26
SMAB_A5
AB34
SWE_A#
Y34
SCAS_A#
AC33
SRAS_A#
AE33
SBA_A0
AH34
SBA_A1
AA34
SCS_A0#
Y31
SCS_A1#
Y32
SCS_A2#
W34
SCS_A3#
AL20
SCKE_A0
AN19
SCKE_A1
AM20
SCKE_A2
AP20
SCKE_A3
AK32
SCMDCLK_A0
AK31
SCMDCLK_A0#
AP17
SCMDCLK_A1
AN17
SCMDCLK_A1#
N33
SCMDCLK_A2
N34
SCMDCLK_A2#
AK33
SCMDCLK_A3
AK34
SCMDCLK_A3#
AM16
SCMDCLK_A4
AL16
SCMDCLK_A4#
P31
SCMDCLK_A5
P32
SCMDCLK_A5#
E34
SMVREF_A
AK9
SMXRCOMP
AN9
SMXRCOMPVOH
AL9
SMXRCOMPVOL
SPD-PE REV:A2/GBT
DDR INTERFACE
AN11
SDQS_A0
AP12
SDM_A0
AP10
SDQ_A0
AP11
SDQ_A1
AM12
SDQ_A2
AN13
SDQ_A3
AM10
SDQ_A4
AL10
SDQ_A5
AL12
SDQ_A6
AP13
SDQ_A7
AP15
SDQS_A1
AP16
SDM_A1
AP14
SDQ_A8
AM14
SDQ_A9
AL18
SDQ_A10
AP19
SDQ_A11
AL14
SDQ_A12
AN15
SDQ_A13
AP18
SDQ_A14
AM18
SDQ_A15
AP23
SDQS_A2
AM24
SDM_A2
AP22
SDQ_A16
AM22
SDQ_A17
AL24
SDQ_A18
AN27
SDQ_A19
AP21
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23
SDQS_A3
SDM_A3
SDQ_A24
SDQ_A25
SDQ_A26
SDQ_A27
SDQ_A28
SDQ_A29
SDQ_A30
SDQ_A31
SDQS_A4
SDM_A4
SDQ_A32
SDQ_A33
SDQ_A34
SDQ_A35
SDQ_A36
SDQ_A37
SDQ_A38
SDQ_A39
SDQS_A5
SDM_A5
SDQ_A40
SDQ_A41
SDQ_A42
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_A46
SDQ_A47
SDQS_A6
SDM_A6
SDQ_A48
SDQ_A49
SDQ_A50
SDQ_A51
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_A55
SDQS_A7
SDM_A7
SDQ_A56
SDQ_A57
SDQ_A58
SDQ_A59
SDQ_A60
SDQ_A61
SDQ_A62
SDQ_A63
4
AL22
AP25
AP27
AM30
AP30
AP28
AP29
AP33
AM33
AM28
AN29
AM31
AN34
AF34
AF31
AH32
AG34
AF32
AD32
AH31
AG33
AE34
AD34
V34
W33
AC34
AB31
V32
V31
AD31
AB32
U34
U33
M32
M34
T34
T32
K34
K32
T31
P34
L34
L33
H31
H32
J33
H34
E33
F33
K31
J34
G34
F34
DDR Channel A
DQSA0
DMA0
MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7
DQSA1
DMA1
MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15
DQSA2
DMA2
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23
DQSA3
DMA3
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31
DQSA4
DMA4
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39
DQSA5
DMA5
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47
DQSA6
DMA6
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55
DQSA7
DMA7
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63
DDR25V
DDR25V
R39
150/6/1
DDRVREFB
R42
150/6/1
R45
42.2/6/1
SMYRCOMP
R47
42.2/6/1
BC50
0.1U/6/Y/25V
Closed to MCH
BC55
1U/6/Y/10V
BC476
1U/6/Y/10V
BC59
33P/4/X/25V/X
3
DDRVREFB
SMYRCOMP
SMYRCOMPVOH
SMYRCOMPVOL
U2C
AG31
SMAA_B0
AJ31
SMAA_B1
AD27
SMAA_B2
AE24
SMAA_B3
AK27
SMAA_B4
AG25
SMAA_B5
AL25
SMAA_B6
AF21
SMAA_B7
AL23
SMAA_B8
AJ22
SMAA_B9
AF29
SMAA_B10
AL21
SMAA_B11
AJ20
SMAA_B12
AE27
SMAB_B1
AD26
SMAB_B2
AL29
SMAB_B3
AL27
SMAB_B4
AE23
SMAB_B5
W27
SWE_B#
W31
SCAS_B#
W26
SRAS_B#
Y25
SBA_B0
AA25
SBA_B1
U26
SCS_B0#
T29
SCS_B1#
V25
SCS_B2#
W25
SCS_B3#
AK19
SCKE_B0
AF19
SCKE_B1
AG19
SCKE_B2
AE18
SCKE_B3
AG29
SCMDCLK_B0
AG30
SCMDCLK_B0#
AF17
SCMDCLK_B1
AG17
SCMDCLK_B1#
N27
SCMDCLK_B2
N26
SCMDCLK_B2#
AJ30
SCMDCLK_B3
AH29
SCMDCLK_B3#
AK15
SCMDCLK_B4
AL15
SCMDCLK_B4#
N31
SCMDCLK_B5
N30
SCMDCLK_B5#
AP9
SMVREF_B
AA33
SMYRCOMP
R34
SMYRCOMPVOH
R33
SMYRCOMPVOL
SPD-PE REV:A2/GBT
AF15
SDQS_B0
AG11
SDM_B0
AJ10
SDQ_B0
AE15
SDQ_B1
AL11
SDQ_B2
AE16
SDQ_B3
AL8
SDQ_B4
AF12
SDQ_B5
AK11
SDQ_B6
AG12
SDQ_B7
AG13
SDQS_B1
AG15
SDM_B1
AE17
SDQ_B8
AL13
SDQ_B9
AK17
SDQ_B10
AL17
SDQ_B11
AK13
SDQ_B12
AJ14
SDQ_B13
AJ16
SDQ_B14
AJ18
SDQ_B15
AG21
SDQS_B2
AE21
SDM_B2
AE19
SDQ_B16
AE20
SDQ_B17
AG23
SDQ_B18
AK23
SDQ_B19
SDQ_B20
SDQ_B21
SDQ_B22
SDQ_B23
SDQS_B3
SDM_B3
SDQ_B24
SDQ_B25
SDQ_B26
SDQ_B27
SDQ_B28
SDQ_B29
SDQ_B30
SDQ_B31
SDQS_B4
SDM_B4
SDQ_B32
SDQ_B33
SDQ_B34
SDQ_B35
SDQ_B36
SDQ_B37
SDQ_B38
SDQ_B39
SDQS_B5
SDM_B5
SDQ_B40
SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
SDQ_B45
SDQ_B46
SDQ_B47
SDQS_B6
SDM_B6
SDQ_B48
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55
SDQS_B7
SDM_B7
SDQ_B56
SDQ_B57
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
SDQ_B62
SDQ_B63
AL19
AK21
AJ24
AE22
AH27
AJ28
AK25
AH26
AG27
AF27
AJ26
AJ27
AD25
AF28
AD29
AC31
AE30
AC27
AC30
Y29
AE31
AB29
AA26
AA27
U30
U31
AA30
W30
U27
T25
AA31
V29
U25
R27
L27
M29
P29
R30
K28
L30
R31
R26
P25
L32
J30
J31
K30
H29
F32
G33
N25
M25
J29
G32
2
DDR Channel B
DDR25V
R32
DDR25V
星期四, 六月
10K/6/1
SMXRCOMPVOH
R33
30.9K/6/1
R34
30.9K/6/1
SMXRCOMPVOL
R35
10K/6/1
R36
10K/6/1
SMYRCOMPVOH
R37
30.9K/6/1
R40
30.9K/6/1
SMYRCOMPVOL
R43
10K/6/1
SPRINGDALE DDR
10, 2004
BC482
0.01U/4/X/16V
BC46
1U/4/X/6.3V
BC48
1U/4/X/6.3V
BC483
0.01U/4/X/16V
BC52
1U/4/X/6.3V
BC56
1U/4/X/6.3V
GA-8I848PM-FS 1.0
1
of
837
BC45
1U/6/Y/10V
DDR25V
BC51
1U/6/Y/10V
DDR25V
BC54
1U/6/Y/10V
Title
Size Document Number Rev
Custom
Date: Sheet
5
VDDQ
GSWING
MCH_AGPREF
R68
52.3/6/1
HLRCOMP_MCH
GAD[0..31]
SBA[0..7]
HL[0..10]
-GCBE0(14)
-GCBE1(14)
-GCBE2(14)
-GCBE3(14)
-GFRAME(14)
GMCH3V66(19)
-GDEVSEL(14)
-GIRDY(14)
-GTRDY(14)
-GSTOP(14)
-GREQ(14)
-GGNT(14)
GSWING(14)
MCH_AGPREF(14)
GDBI_LO(14)
HLSTBF(15)
HLSTBS(15)
C26 0.01U/4/X/16V
C27 0.01U/4/X/16V
VDDQ
R426 226/6/1
R427
147/6/1
R428
113/6/1
TP5
-ICHSYNC(16)
C31 0.1U/6/Y/25V
C32 1U/4/Y/6.3V
CLOSED TO ICH
5
GPAR(14)
-WBF(14)
-PIPE(14)
-PCIRST(15,18,21,23,36,37)
-RBF(14)
ST0(14)
ST1(14)
ST2(14)
TP41
TP42
TP43
TP44
TP45
R69
43.2/6/1
GRCOMP
-GCBE0
-GCBE1
-GCBE2
-GCBE3
-GFRAME
GMCH3V66
-GDEVSEL
-GIRDY
-GTRDY
-GSTOP
GPAR
-GREQ
-GGNT
GRCOMP
GSWING
MCH_AGPREF
-RBF
-WBF
-PIPE
GDBI_LO
ST0
ST1
ST2
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HLSTBF
HLSTBS
HLRCOMP_MCH
HL_SWING_MCH
HL_VREF_MCH
R425 52.3/6/1
C210
0.1U/6/Y/25V/X
C211
0.1U/6/Y/25V/X
DOTCLK
TP_GMCH_AP8
-ICHSYNC
-PCIRST
TP_GMCH_AG10
TP_GMCH_AG9
TP_GMCH_AN35
TP_GMCH_AP34
TP_GMCH_AR1
-PCIRST
C287
10P/4/N/50V/X
U2D
Y7
GCBE0
W5
GCBE1
AA3
GCBE2
U2
GCBE3
U6
GFRAME
H4
GCLKIN
AB4
GDEVSEL
V11
GIRDY
AB5
GTRDY
W11
GSTOP
AB2
GPAR/ADD_DETECT
N6
GREQ
M7
GGNT
AC2
GRCOMP
AC3
GVSWING
AD2
GVREF
R10
GRBF
R9
GWBF
M4
DBI_HI
M5
DBI_LO
N3
GST0
N5
GST1
N2
GST2
AF5
HI0
AG3
HI1
AK2
HI2
AG5
HI3
AK5
HI4
AL3
HI5
AL2
HI6
AL4
HI7
AJ2
HI8
AH2
HI9
AJ3
HI10
AH5
HISTRF
AH4
HISTRS
AD4
HI_RCOMP
AE3
HI_SWING
AE2
HI_VREF
AK7
CI0
AH7
CI1
AD11
CI2
AF7
CI3
AD7
CI4
AC10
CI5
AF8
CI6
AG7
CI7
AE9
CI8
AH9
CI9
AG6
CI10
AJ6
CISTRF
AJ5
CISTRS
AG2
CI_RCOMP
AF2
CI_SWING
AF4
CI_VREF
G4
DREFCLK
AP8
EXTTS#
AJ8
ICH_SYNC#
AK4
RSTIN#
AG10
RESERVED_1
AG9
RESERVED_2
AN35
RESERVED_3
AP34
RESERVED_4
AR1
RESERVED_5
SPD-PE REV:A2/GBT
HL_SWING_MCH
C36
0.01U/4/X/16V
AGP
HUB
CSA
GAD[0..31](14)
SBA[0..7](14)
HL[0..10](15)
D D
C C
Close to MCH
B B
VDDQ VDDQ
A A
GADSTBF0
GADSTBS0
GAD0
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8
GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15
GADSTBF1
GADSTBS1
GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31
GSBSTBF
GSBSTBS
GSBA0#
GSBA1#
GSBA2#
GSBA3#
GSBA4#
GSBA5#
GSBA6#
GSBA7#
DDCA_DATA
DDCA_CLK
RED
RED#
GREEN
GREEN#
VGA
BLUE
BLUE#
HSYNC
VSYNC
REFSET
NC_1
NC_2
NC_3
NC_4
NC_5
NC_6
NC_7
NC_8
NC_9
NC_10
NC_11
NC_12
NC_13
NC_14
NC_15
NC_16
NC_17
NC_18
NC_19
NC_20
4
ADSTB0
AC6
AC5
AE6
AC11
AD5
AE5
AA10
AC9
AB11
AB7
AA9
AA6
AA5
W10
AA11
W6
W9
V7
V4
V5
AA2
Y4
Y2
W2
Y5
V2
W3
U3
T2
T4
T5
R2
P2
P5
P4
M2
U11
T11
R6
P7
R3
R5
U9
U10
U5
T7
H3
F2
F4
E4
H6
G5
H7
G6
G3
E2
D2
A3
A33
A35
AF13
AF23
AJ12
AN1
AP2
AR3
AR33
AR35
B2
B25
B34
C1
C23
C35
E26
M31
R25
-VGA_R
-VGA_G
-VGA_B
REFSET
-ADSTB0
GAD0
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8
GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15
ADSTB1
-ADSTB1
GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31
SBSTB
-SBSTB
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
HL_SWING_ICH(15)
ADSTB0 (14)
-ADSTB0 (14)
ADSTB1 (14)
-ADSTB1 (14)
SBSTB (14)
-SBSTB (14)
HL_SWING_ICH
HL_SWING_MCH
R66 0/6S/X
VDDQ*0.8
10 mil trace with 7 mil
space
HL_VREF_ICH(15)
HL_VREF_ICH
HL_VREF_MCH
R70 0/6S/X
VDDQ*0.233
4
0.1U/6/Y/25V
C37
1U/6/Y/10V
3
VDDQ
R65
226/6/1
C35
R67
147/6/1
R71
113/6/1
3
Place mid of bus trace
2
Title
Size Document Number Rev
Custom
2
Date: Sheet
SPRINGDALE-PE AGP,HUB,CSA,VGA
星期四, 六月
10, 2004
1
NB_HEATSINK
2
GA-8I848PM-FS 1.0
1
1
NB_HEATSINK
of
937
5
4
3
2
1
J6
VCC
J7
VCC
J8
VCC
J9
VCC
K6
VCC
K7
VCC
K8
VCC
K9
VCC
L6
VCC
L7
VCC
L9
VCC
L10
VCC
L11
VCC
M8
VCC
M9
VCC
M10
VCC
M11
VCC
N9
VCC
N10
VCC
N11
VCC
P10
VCC
P11
VCC
R11
VCC
T16
VCC
T17
VCC
T18
VCC
T19
VCC
T20
VCC
U16
VCC
U17
VCC
U20
VCC
V16
VCC
V18
VCC
V20
VCC
W16
VCC
W19
VCC
W20
VCC
Y16
VCC
Y17
VCC
Y18
VCC
Y19
VCC
Y20
VCC
J1
J2
J3
J4
J5
K2
K3
K4
K5
L1
L2
L3
L4
L5
Y1
D3
15 mil
VCCA_DPLL
C58
0/6/SHT/X
15 mil
VCCA_DAC
C52
0.01U/4/X/16V/X
15 mil
VCCA_FSB
C57
0.1U/6/Y/25V
40 mil
VCCA_SM
C59
0.1U/6/Y/25V
VDDQ
C46 0.1U/6/Y/25V
L5
L6
U2E
A15
VTT
A21
VTT
A4
VTT
A5
VTT
A6
VTT
B5
VTT
B6
VTT
C5
VTT
C6
VTT
D5
VTT
D6
VTT
D7
VTT
E6
VTT
E7
VTT
F7
VTT
AA35
VCC_DDR
AL6
VCC_DDR
AL7
VCC_DDR
AM1
VCC_DDR
AM2
VCC_DDR
AM3
VCC_DDR
AM5
VCC_DDR
AM6
VCC_DDR
AM7
VCC_DDR
AM8
VCC_DDR
AN2
VCC_DDR
AN4
VCC_DDR
AN5
VCC_DDR
AN6
VCC_DDR
AN7
VCC_DDR
AN8
VCC_DDR
AP3
VCC_DDR
AP4
VCC_DDR
AP5
VCC_DDR
AP6
VCC_DDR
AP7
VCC_DDR
AR15
VCC_DDR
AR21
VCC_DDR
AR31
VCC_DDR
AR4
VCC_DDR
AR5
VCC_DDR
AR7
VCC_DDR
E35
VCC_DDR
R35
VCC_DDR
G1
VCC_DAC
G2
VCC_DAC
AG1
VCCA_AGP
Y11
VCCA_AGP
A31
VCCA_FSB
B4
VCCA_FSB
B3
VCCA_DPLL
C2
VCCA_DAC
AL35
VCCA_DDR
AB25
VCCA_DDR
AC25
VCCA_DDR
AC26
VCCA_DDR
SPD-PE REV:A2/GBT
1
+
3
C51
0/6/SHT/X
C56
4.7U/8/Y/10V
EC1
100U/D/10V/57
POWER
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VSSA_DAC
C38 0.47U/6/Y/16V
C39 0.47U/6/Y/16V
D D
VTT_GMCH
DDR25V
DDR25V
C C
DDR25V
B B
VDDQ
A A
VDDQ
C40 0.1U/6/Y/25V
C41 0.1U/6/Y/25V
C42 0.47U/6/Y/16V
VCC3
C214
0.22U/6/Y/16V
C43 0.1U/6/Y/25V
VDDQ
C44 0.1U/6/Y/25V
VCCA_FSB
VCCA_DPLL
VCCA_DAC
C45 0.1U/6/Y/25V
VCCA_SM
0.82UH/8/S
1UH/1210/S/MURATA_1.2A
Under BGA solder side
5
4
DDR25V
DDR25V
DDR25V
DDR25V
VTT_GMCH
VTT_GMCH
VDDQ
VDDQ
BC68
0.1U/6/Y/25V/X
SC3
0.1U/6/Y/25V/X
C47
0.1U/6/Y/25V
C53
0.1U/6/Y/25V
SC5
0.1U/6/Y/25V/X
SC11
0.1U/6/Y/25V/X
BC66
0.1U/6/Y/25V/X
BC69
0.1U/6/Y/25V/X
BC72
0.1U/6/Y/25V/X
SC4
0.1U/6/Y/25V/X
C48
0.1U/6/Y/25V
SC6
0.1U/6/Y/25V/X
SC12
0.1U/6/Y/25V/X
3
BC67
0.1U/6/Y/25V
BC73
0.1U/6/Y/25V
C49
0.1U/6/Y/25V
SC7
0.1U/6/Y/25V/X
SC13
0.1U/6/Y/25V/X
SC8
0.1U/6/Y/25V/X
SC14
0.1U/6/Y/25V/X
U2F
AR32
VSS
AR29
VSS
AR27
VSS
AR25
VSS
AR23
VSS
AR20
VSS
AR16
VSS
AR13
VSS
AR11
VSS
AR9
VSS
AN32
VSS
AN30
VSS
AN28
VSS
AN26
VSS
AN24
VSS
AN22
VSS
AN20
VSS
AN18
VSS
AN16
VSS
AN14
VSS
AN12
VSS
AN10
VSS
AM35
VSS
AM29
VSS
AM27
VSS
AM25
VSS
AM23
VSS
AM21
VSS
AM19
VSS
AM17
VSS
AM15
VSS
AM13
VSS
AM11
VSS
AM9
VSS
AL32
VSS
AL1
VSS
AK28
VSS
AK26
VSS
AK24
VSS
AK22
VSS
AK20
VSS
AK18
VSS
AK16
VSS
AK14
VSS
AK12
VSS
AK10
VSS
AK8
VSS
AK3
VSS
AJ35
VSS
AJ32
VSS
AJ9
VSS
AJ4
VSS
AJ1
VSS
AH33
VSS
AH30
VSS
AH24
VSS
AH22
VSS
AH20
VSS
AH18
VSS
AH16
VSS
AH14
VSS
AH12
VSS
AH10
VSS
AH6
VSS
AH3
VSS
AG35
VSS
AG32
VSS
AG28
VSS
AG26
VSS
AG24
VSS
AG22
VSS
AG20
VSS
AG18
VSS
AG16
VSS
AG14
VSS
AG8
VSS
AG4
VSS
AF33
VSS
AF30
VSS
AF25
VSS
AF24
VSS
AF22
VSS
AF20
VSS
AF18
VSS
AF16
VSS
AF14
VSS
AF11
VSS
AF9
VSS
AF6
VSS
AF3
VSS
AE35
VSS
AE32
VSS
AE26
VSS
AE25
VSS
AE13
VSS
AE12
VSS
SPD-PE REV:A2/GBT
2
GND
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
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
AE11
AE10
AE4
AE1
AD33
AD30
AD28
AD10
AD9
AD8
AD6
AD3
AC35
AC32
AC4
AC1
AB33
AB30
AB28
AB27
AB26
AB10
AB9
AB8
AB6
AB3
AA32
AA4
AA1
Y35
Y33
Y30
Y28
Y27
Y26
Y10
Y9
Y8
Y6
Y3
W32
W18
W17
W4
V33
V30
V28
V27
V26
V19
V17
V10
V9
V8
V6
V3
U32
U19
U18
U4
T35
T33
T30
T28
T27
T26
T10
T9
T8
T6
T3
T1
R32
R4
R1
P33
P30
P28
P27
P26
P9
P8
P6
P3
N35
N32
N4
N1
M33
M30
M28
M27
M26
M6
M3
L35
Title
Size Document Number Rev
Custom
Date: Sheet
星期四, 六月
10, 2004
U2G
L31
L26
L25
L24
K33
K29
K27
K25
K22
K20
K18
K16
K14
K12
K11
J35
J32
J28
J22
J20
J18
J16
J14
J12
J10
H33
H30
H26
H24
H22
H20
H18
H16
H14
H12
H9
H8
H5
H2
G35
G31
G28
F26
F24
F22
F20
F18
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
GND
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
SPD-PE REV:A2/GBT
SPRINGDALE-PE PWR
GA-8I848PM-FS 1.0
1
F16
F14
F12
F10
F8
F5
F3
F1
E3
E1
D35
D33
D31
D29
D27
D25
D23
D21
D19
D17
D15
D13
D11
D9
D1
C28
C26
C24
C22
C20
C18
C16
C14
C12
C10
C8
C4
A32
A29
A27
A25
A23
A20
A16
A13
A11
A9
A7
of
10 37
8
7
6
5
4
3
2
1
DDR25V
D D
SBAA0(8,12,13)
SBAA1(8,12,13)
DMA[0..7](8,12,13)
C C
-SWEA(8,12,13)
-SCASA(8,12,13)
-SRASA(8,12,13)
CKEA0(8,13)
CKEA1(8,13)
DCLKA1(8)
-DCLKA1(8)
DCLKA0(8)
-DCLKA0(8)
DCLKA2(8)
-DCLKA2(8)
DQSA[0..7](8,12,13)
B B
SMBDATA(12,16,19,36)
SMBCLK(12,16,19,36)
DVREFA(12)
C60
0.1U/6/Y/25V
MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
SBAA0
SBAA1
-CSA0
-CSA0(8,13)
-CSA1
-CSA1(8,13)
DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7
-SWEA
-SCASA
-SRASA
CKEA0
CKEA1
DCLKA1
-DCLKA1
DCLKA0
-DCLKA0
DCLKA2
-DCLKA2
DQSA0
DQSA1
DQSA2
DQSA3
DQSA4
DQSA5
DQSA6
DQSA7
SMBDATA
SMBCLK
DVREFA
DDR25V
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
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
DDR25V
R801
15223054627796
8
75/6/1
DVREFA
R802
75/6/1
BC457
1U/6/Y/10V
7
A A
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
164
172
180738467085108
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
VDDQ
GND
GND
100
120
148
168
DDR1
VDD
VDD
VDD
VDD
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
GND
145
GND
152
GND
160
GND
GND
176
WP
DDR/GF
Black
GND
GND
GND
116
124
132
139
MDA0
2
MDA1
4
MDA2
6
MDA3
8
MDA4
94
MDA5
95
MDA6
98
MDA7
99
MDA8
12
MDA9
13
MDA10
19
MDA11
20
MDA12
105
MDA13
106
MDA14
109
MDA15
110
MDA16
23
MDA17
24
MDA18
28
MDA19
31
MDA20
114
MDA21
117
MDA22
121
MDA23
123
MDA24
33
MDA25
35
MDA26
39
MDA27
40
MDA28
126
MDA29
127
MDA30
131
MDA31
133
MDA32
53
MDA33
55
MDA34
57
MDA35
60
MDA36
146
MDA37
147
MDA38
150
MDA39
151
MDA40
61
MDA41
64
MDA42
68
MDA43
69
MDA44
153
MDA45
155
MDA46
161
MDA47
162
MDA48
72
MDA49
73
MDA50
79
MDA51
80
MDA52
165
MDA53
166
MDA54
170
MDA55
171
MDA56
83
MDA57
84
MDA59
87
MDA58
88
MDA60
174
MDA61
175
MDA62
178
MDA63
179
44
45
49
51
134
135
142
144
MDA[0..63] (8,12,13)MAAA[0..12](8,12,13)
90
FOXCONN ONLY
GIGABYTE
Title
Size Document Number Rev
B
星期四, 六月
6
5
4
3
Date: Sheet of
10, 2004
2
DIMM DDR1
GA-8I848PM-FS 1.0
11 37
1
8
7
6
5
4
3
2
1
-DCLKA4(8)
-DCLKA3(8)
-DCLKA5(8)
SMBDATA(11,16,19,36)
SMBCLK(11,16,19,36)
MABA[1..5]
MAAA[0..12]
SBAA[0:1]
DMA[0..7]
DQSA[0..7]
-CSA2(8,13)
-CSA3(8,13)
-SWEA(8,11,13)
-SCASA(8,11,13)
-SRASA(8,11,13)
CKEA2(8,13)
CKEA3(8,13)
DCLKA4(8)
DCLKA3(8)
DCLKA5(8)
DDR25V
DDR25V
DVREFA
MAAA0
MABA1
MABA2
MABA3
MABA4
MABA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
SBAA0
SBAA1
-CSA2
-CSA3
DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7
-SWEA
-SCASA
-SRASA
CKEA2
CKEA3
DCLKA4
-DCLKA4
DCLKA3
-DCLKA3
DCLKA5
-DCLKA5
DQSA0
DQSA1
DQSA2
DQSA3
DQSA4
DQSA5
DQSA6
DQSA7
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
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
DDR25V
15223054627796
VDDQ
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
GND
3111826344250586674818993
VDDQ
VDDQ
GND
GND
104
VDDQ
GND
112
VDDQ
VDDQ
GND
GND
128
VDDQ
GND
136
143
VDDQ
VDDQ
GND
GND
156
164
172
180738467085108
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
MDA[0..63]
120
148
168
DDR2
VDD
VDD
VDD
VDD
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
GND
WP
GND
GND
GND
GND
DDR/GF
145
152
160
176
Black
GND
GND
GND
GND
100
116
124
132
139
MDA0
2
MDA1
4
MDA2
6
MDA3
8
MDA4
94
MDA5
95
MDA6
98
MDA7
99
MDA8
12
MDA9
13
MDA10
19
MDA11
20
MDA12
105
MDA13
106
MDA14
109
MDA15
110
MDA16
23
MDA17
24
MDA18
28
MDA19
31
MDA20
114
MDA21
117
MDA22
121
MDA23
123
MDA24
33
MDA25
35
MDA26
39
MDA27
40
MDA28
126
MDA29
127
MDA30
131
MDA31
133
MDA32
53
MDA33
55
MDA34
57
MDA35
60
MDA36
146
MDA37
147
MDA38
150
MDA39
151
MDA40
61
MDA41
64
MDA42
68
MDA43
69
MDA44
153
MDA45
155
MDA46
161
MDA47
162
MDA48
72
MDA49
73
MDA50
79
MDA51
80
MDA52
165
MDA53
166
MDA54
170
MDA55
171
MDA56
83
MDA57
84
MDA59
87
MDA58
88
MDA60
174
MDA61
175
MDA62
178
MDA63
179
44
45
49
51
134
135
142
144
90
MDA[0..63] (8,11,13)
MABA[1..5](8,13)
MAAA[0..12](8,11,13)
SBAA[0:1](8,11,13)
D D
C C
B B
A A
DMA[0:7](8,11,13)
DQSA[0..7](8,11,13)
DVREFA(11)
C249 0.1U/6/Y/25V
FOXCONN ONLY
GIGABYTE
Title
Size Document Number Rev
B
星期四, 六月
8
7
6
5
4
3
Date: Sheet of
10, 2004
2
DIMM DDR2
GA-8I848PM-FS 1.0
12 37
1
Loading...