
W83637HF
Publication Release Date: June 25, 2003
- 139 -
Revision 1.3
13. APPENDIX A:
MOA#
MS4
MS2
MS1
KBRST
GA20M
MSRWLED
PD4
PD5
C3
.1UF
MIDI PORT
PE
SLCT
CASEOPEN#
MSPWCTL#
LAD[0..3]
R7
0
BEEP
MSI
MSO
PD6
PD7
LAD3
LAD2
RDATA#
HEAD#
RIA#
DCDA#
INDEX#
RTSA#
DSRA#
CTSA#
WDTO
OVT#
C5
.1UF
Printer
MSCLK
PD3
L1
FB
PANSWOUT#
CPUVCORE
IRTX
RIB#
PS2 Mouse.
DIR#
STEP#
WD#
WE#
TRAK0#
WP#
R9
0
JP1
HEADER
1
2
1
2
|637HFD6.SCH
U2
OSC
4
3
2
VCC
O/P
GND
SCRWLED
RSMRST#
SCCLK
FCPUD-
FANIN1
DSRB#
CTSB#
SCRST#
SCIO
COMB & IR
|637HFD4.SCH
|637HFD5.SCH
Use 627HF remove
parts R2,R4
Use 637HF remove
parts R1,R3
ACK#
BUSY
INIT#
SLIN#
LDRQ#
SERIRQ
IO5V
GPY2
GPX1
SOUTB
SINB
GPSB1
GPSA1
FANPWM2
FANPWM1
DSKCHG#
CPUTIN
SYSTIN
CPUD-
MS I/F
LPC INTERFACE
IO3V
GPY1
PD0
PD1
MOB#
IO5V
DTRB#
RTSB#
To Power supply for turn ON VCC.
Keyboard &
IO3V
LRESET#
|LINK
|637HFD2.SCH
|637HFD3.SCH
MS3
IO5V
SUSLED
KDAT
KCLK
SINA
DTRA#
GPSA2
GPSB2
R1
0
AVCC
MDAT
MCLK
PD2
COMA
IRRX
For Wake Up Function
R3
0
SLP_SX#
STB#
AFD#
ERR#
VIN2
LFRAME#
VIN1
WINBOND ELECTRONICS CORP.
C1
.1UF
MS5
R10
0
PCICLK
R6
0
Smart
PSIN
MOB#
PWRCTL#
GPX2
R8
0
U1
W83637HF(W83627HF)
1
2
3
4
5
6
7
8
9
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
6
6
6
6
6
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9
9
9
9
1
1
1
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
D
S
I
M
D
D
M
D
S
W
W
V
T
W
R
H
D
C
P
V
P
L
S
L
L
L
L
V
L
L
S
P
B
A
P
P
P
P
PD3
PD2
PD1
PD0
SLIN#
INIT#
ERR#
AFD#
STB#
VCC
CTSA#
DSRA#
HEFRAS/RTSA#
PNPCSV/DTRA#
SINA
PENKBC/SOUTA
VSS
DCDA#
RIA#
(KBLOCK#)MSRWLED/MSWPRO
GA20M
KBRST
VSB
KCLK
KDAT
SUSLED/GP35
M
M
P
P
C
R
P
P
S
V
(
C
V
C
D
(
(
S
S
D
R
V
I
I
W
P
(
(
(
(
(
(
(
+
(
(
V
(
CPUTIN(VTIN2)
SYSTIN(VTIN1)
OVT#
SCPWCTL#(VID4)
SCRST#(VID3)
SCIO(VID2)
SCPSNT(VID1)
SCCLK(VID0)
CPUD-(FANIO3)
FANIN2
FANIN1
+5VIN
FANPWM2
FANPWM1
VSS
BEEP
MSI/GP20
MSO/IRQIN0
GPSA2/GP17
GPSB2/GP16
GPY1/GP15
GPY2/P16/GP14
GPX2/P15/GP13
GPX1/P14/GP12
GPSB1/P13/GP11
GPSA1/P12/GP10
DCDB#
SCPSNT
L2
FB
H/W MONITOR
SCPWCTL#
LAD1
LAD0
637HFD1.SCH
0.3
W83637HF CIRCUIT (LPC I/O)
Winbond Electronic Corp.
B
1
7
,
13, 2002
星期四 六月
Title
Size
Document Number
Rev
Date:
Sheet
of
LAD[0..3]
PWROK
VREF
VTIN
C2
0.1UF
PD[0..7]
CIRRX
R4
0
PME#
DSA#
R2
0
Indicated the VCC is OK.
DSB#
PLED
AVCC
IO5V
RWC#
DSB#
C6
.1UF
C4
.1UF
IOBAT
IO5V
AVCC
R5
10K
GAME PORT
SCRWLED
JP2
HEADER 17X2
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
IOVSB
SOUTA
IO5V