W83637HF/HG
13. APPENDIX A: APPLICATION CIRCUITS
IRRX
IRTX
WDTO
RIB#
DCDB#
SOUTB
PLED
MS5
MS3
COMB
& IR
SINB
DTRB#
RTSB#
DSRB#
CTSB#
CASEOPEN#
MSPWCTL#
CPUD-
R1
0
MS I/F
Use 627HF remove
R2
0
MSCLK
MS4
MS2
MS1
parts R2,R4
AVCC
IO3V
SLP_SX#
Use 637HF remove
parts R1,R3
R3
R4
0
0
VIN2
To Power supply for turn ON VCC.
Indicated the VCC is OK.
PWRCTL#
IO5V
R6
0
JP1
1
R5
10K
1
2
PWROK
2
VIN1
CPUVCORE
VREF
IOBAT
H/W MONITOR
HEADER
RSMRST#
CIRRX
PSIN
VTIN
CPUTIN
SYSTIN
OVT#
IO5V
C1
For Wake Up Function
C2
0.1UF
PANSWOUT#
.1UF
MDAT
MCLK
U1
Keyboard
&
L1
FB
PS2 Mouse.
103
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
SUSLED
KDAT
KCLK
CPUTIN(VTIN2)
SYSTIN(VTIN1)
OVT#
SCPWCTL#(VID4)
SCRST#(VID3)
SCIO(VID2)
SCPSNT(VID1)
SCCLK(VID0)
CPUD-(FANIO3)
FANIN2
FANIN1
+5VIN
FANPWM2
FANPWM1
SUSLED/GP35
KDAT
KCLK
VSB
KBRST
GA20M
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
IOVSB
SCPWCTL#
KBRST
GA20M
MSRWLED
RIA#
SCRST#
SCIO
SCPSNT
SCCLK
C3
Smart
Card
(KBLOCK#)MSRWLED/MSWPRO
RIA#
DCDA#
VSS
.1UF
DCDA#
CPUD-
FANIN2
SOUTA
SINA
DTRA#
RTSA#
DSRA#
CTSA#
FANIN1
PENKBC/SOUTA
AVCC
SINA
COMA
FANPWM2
FANPWM1
PNPCSV/DTRA#
HEFRAS/RTSA#
DSRA#
CTSA#
VSS
BEEP
MSI/GP20
BEEP
W83637HF(W83627HF)
IO5V
MSI
MSO
VCC
STB#
AFD#
ERR#
INIT#
SLIN#
PD0
PD1
MIDI PORT
STB#
AFD#
ERR#
INIT#
SLIN#
MSO/IRQIN0
GPSA2/GP17
GPSB2/GP16
GPY1/GP15
GPY2/P16/GP14
GPX2/P15/GP13
GPX1/P14/GP12
GPSB1/P13/GP11
GPSA1/P12/GP10
GPSA2
GPSB2
GPY1
GPY2
GPX1
GAME PORT
GPX2
GPSB1
GPSA1
PD2
PD3
C4
.1UF
AVCC
IO5V
Printer
L2
FB
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PD[0..7]
JP2
0
R7
RWC#
1
3
5
7
2
4
6
0
R8
SCRWLED
SCRWLED
INDEX#
MOA#
8
9
10
12
14
16
18
20
22
24
26
28
30
32
34
DSB#
MOB#
R9
0
0
ACK#
BUSY
PE
11
13
15
17
19
21
23
25
27
29
31
33
DSB#
MOB#
DSA#
R10
DIR#
STEP#
WD#
WE#
TRAK0#
WP#
RDATA#
HEAD#
DSKCHG#
SLCT
|LINK
|637HFD2.SCH
|637HFD3.SCH
|637HFD4.SCH
|637HFD5.SCH
|637HFD6.SCH
C5
HEADER 17X2
4
U2
3
2
IO5V
IO3V
C6
.1UF
.1UF
IO5V
VCC
O/P
GND
PME#
PCICLK
LDRQ#
OSC
SERIRQ
LAD3
Winbond Electronic Corp.
Title
LAD2
LAD1
LAD0
LPC INTERFACE
LAD[0..3]
LAD[0..3]
W83637HF CIRCUIT (LPC I/O)
LFRAME#
LRESET#
Size
B
Document Number
637HFD1.SCH
WINBOND ELECTRONICS CORP.
Rev
0.3
Date:
,
13, 2002
Sheet
1
of
7
Publication Release Date: March, 2006
Revision 1.6
- 141 -