W83791D Datasheet, PDF (12/46 Pages) Winbond – W83791D Winbond H/W Monitoring IC

W83791D
Preliminary
4. PIN CONFIGURATION
VREF
VTIN3/PIITD3
VTIN2/PIITD2
VTIN1/PIITD1
VID0
OVT#
IRQ/GPIO10
SMI#/LED
EVNTRP1/GPIO5
EVNTRP2/GPIO6/FANIN4
EVNTRP3/GPIO7/FANIN5
EVNTRP4/GPIO8/PWMOUT4
V
C
O
R
E
V+
I ^3.3
NV
RI
0N
V+
I 12
NV
RI
1N
-
12
V
I
N
V
B
A
T
+
5
V
S
B
-
5
V
I
N
G
N
D
A
B
E
E
P
V
I
D
3
36 35
37
38
39
40
41
42
43
44
45
46
47
48
12
34 33 32 31 30 29 28
W83791D
345 6 7 89
27 26
10 11
25
24
23
22
21
20
19
18
17
16
15
14
13
12
VIDIN2
PWMTOUT3/VID_V90
SDA
SC L
FANIN1
FANIN2
FANIN3
VID4
CASEOPEN
SLOTOCC#
GNDD
VDD
E E _{R A C D C MS} P P V
V OE _{DL A T OP} W W I
N PX _{DKT R DE} M MD
T
T ROA L EA ^{O O 1}
R
/ U/ / / ^{K U U}
P
GT G G GE ^{T T}
5
P/ P P PR ^{1 2}
/
I GI I I ^{/ / /}
G
OP O O OL ^{A A}
P
0I 2 3 4E ^{0 1}
I
O
D
O
1
/
9
S
/
P
P
E
W
E
M
C
O
H
U
_
T
S
5
E
L
5
Publication Release Date: Aug, 2001
Revision 0.41