Product specifications

VT1211 LPC SuperIO and Hardware Monitor
Revision 1.0 January 8, 2002 -4- Pinouts
Technologies, Inc.
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PINOUTS
Pin Diagram
Figure 1. VT1211 Pin Diagram (Top View)
VCC
DRVA#
MTRB#
DIR#
STEP#
WDATA#
WGATE#
TRK0#
RDATA#
HDSEL#
DSKCHG#
CLKIN
GNDD
LDRQ#
PCICLK
WPT#
SERIRQ
VCC
LAD3
LAD2
LAD1
LAD0
LFRAME#
LRESET#
WGATE# / SLCT
RDATA# / PD3
WRTPRT# / PD2
TRK00# / PD1
INDEX# / PD0
DIR# / PINIT#
DRVDEN0 / AUTOFD#
VCC
STB#
CTS1#
DSR1#
RTS1#
DTR1#
SIN1
SOUT1
DCD1#
RI1#
GP77 / VID4 / CTS2#
GP76 / VID3 / DSR2#
GP75 / VID2 / RTS2#
GP74 / VID1 / DTR2#
GP73 / VID0 / SIN2
GNDD
GP72/SMBCK/SOUT2
GP71/SMBDT/DCD2#
GP70/SCLK/ITMOFF/RI2#
DSEL0#
INDEX#
MTRA#
DRVB#
PLED / OVOLT / ITMOFF / GP22
COPEN / OVFAN / ATEST / GP23
IRRX1 / GP24
GNDD
SMI#
XD0 / GP30
MEMW# / GP25
XD1 / GP31
XD2 / GP32
XD3 / GP33
GNDD
XD4 / GP34
XD5 / GP35
XD6 / GP36
XD7 / GP37
XA0 / GP40
XA12 / GP54
XA1 / GP41
XA2 / GP42
XA3 / GP43
XA13 / GP55
XA4 / GP44
XA5 / GP45
XA6 / GP46
XA7 / GP47
XA8 / GP50
XA9 / GP51
XA14 / GP56
VCC
XA10 / GP52
XA11 / GP53
XA16 / GP60
XA17 / GP61
XA18 / GP62
IRTX
XA15 / GP57
UIC1 UIC2
VCCA
VREF UIC3 UIC4 UIC5 DTDN
DTDP GNDA FANIO2 / GP21
FANIO1 / DTEST
FANOUT2 / GP20 FANOUT1
OVTEMP#
BEEP
MSI/OVFAN/WDTO
MSO / OVOLT / DSEL1
JAB2 / GP17
JBB2 / GP16 JACY / GP15
JBCY / GP14 JBCX / GP13
JBB1 / GP11
JAB1 / GP10
IRRX
MEMR# / GP26
ROMCS# / GP27
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128
39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
31
32
33
34
35
36
37
38
59 60 61 62 63 64
104 105 106 107 108
103
72
71
70
69
68
67
66
65
VT1211
LPC
SuperIO
/ Hardware
Monitor
128-Pin
LQFP
JACX / GP12
WDATA# / PE
MTR1# / BUSY
DS1# / ACK#
HDSEL# / ERR#
STEP# / SLCTIN#
PD6
PD7
PD5
DSKCHG# / PD4