AM79C971VCW Advanced Micro Devices, AM79C971VCW Datasheet - Page 12

• Manufacturer Part Number: AM79C971VCW
• Description: PCnet-FAST Single-Chip Full-Duplex 10/100 Mbps Ethernet Controller for PCI Local Bus
• Manufacturer: Advanced Micro Devices

CONNECTION DIAGRAM (PQL176)
Pin 1 is marked for orientation.
12
VDD_PCI
VDD_PCI
DEVSEL
FRAME
IDSEL
C/BE2
C/BE1
C/BE0
TRDY
STOP
PERR
SERR
VSSB
VSSB
VSSB
VSSB
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
IRDY
VDD
PAR
VDD
VSS
AD9
AD8
VSS
AD7
AD6
NC
NC
NC
NC
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
Am79C971 VC/W
PCnetª- FAST
Am79C971
Am79C971
VC/W
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
NC
NC
XTAL2
VSS_PLL
XTAL1
AVDDB
TXD+
TXP+
TXD-
TXP-
AVDDB
RXD+
RXD-
VSS
MDIO
MDC
SLEEP/EAR
RXD3
RXD2
RXD1
RXD0/RXFRTGD
VDDB
RX_DV/RXFRTGE
RX_CLK/RXCLK
RX_ER/RXDAT
VSSB
TX_ER
TX_CLTXCLK
TX_EN/TXEN
VDDB
TXD0/TXDAT
TXD1
TXD2/RXEN
TXD3
COL/CLSN
CRS/RXEN
VSSB
EBD0
EBD1
EBD2
EBD3
EBD4
NC
NC
20550D-3