w89c940 Winbond Electronics Corp America, w89c940 Datasheet - Page 2

• Manufacturer Part Number: w89c940
• Description: Elanc-pci Twisted-pair Ether-lan Controller With Pci Interface
• Manufacturer: Winbond Electronics Corp America

TPDP
TPDM
XRDP
XRDM
DGND
RST#
INTA
AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
C/BE3#
IDSEL
AD23
DGND
AVCC
#
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
A
G
D
N
D
C
C
V
8
0
1
R
X
P
A
D
2
2
7
9
2
R
N
D
2
1
A
X
7
8
3
C
D
D
P
A
2
0
7
7
4
C
D
N
A
D
1
9
7
6
5
W89C940(100 PINS)
T
A
D
X
P
8
7
5
6
1
A
D
1
7
T
X
N
7
4
7
A
C
T
D
1
A
6
7
3
8
E
E
C
S
B
C
/
E
2
#
7
2
9
B
P
C
S
B
F
R
M
A
E
#
7
1
1
0
C
R
S
B
R
D
I
Y
#
7
0
1
1
\
L
T
R
D
Y
#
6
9
1
2
M
S
A
1
4
S
1
M
A
3
D
E
V
6
8
1
3
S
E
L
#
M
S
A
1
2
S
T
6
7
1
4
O
P
#
M
S
D D
G
A
N
D
1
1
6
6
1
5
V
M
S
1
C
A
0
C
6
5
1
6
2
M
S
A
9
P
A
R
6
4
1
7
M
S
A
8
C
#
6
3
1
8
#
B
E
1
M
S
7
A
A
D
5
1
6
2
1
9
M
S
A
6
A
D
4
6
1
2
0
1
M
A
S
A
D
5
6
0
2
1
1
3
D
M
S
A
A
4
1
2
5
9
2
2
M
S
A
3 2
A
D
5
8
2
3
1
1
M
S
A
A
D
5
7
2
4
0
1
M
S
A
A
1
D
9
5
6
2
5
M
A
S
D
A
0
8
5
5
2
6
D
V
C
C
B
E
5
4
2
7
C
0
#
/
D
X
G
1
N
D
5
3
2
8
B
U
X
2
S
C
K
L
5
2
2
9
D
G
N
D
D
V
C
C
5
1
3
0
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
W89C940
MSWRB
MSRDB
MSD7
MSD4
MSD1
MSD6
MSD3
MSD2
MSD0
MSD5
AD0
AD1
AD2
AD3
AD4
AD6
AD7
DGND
AD5
DVCC