AM79C976 Advanced Micro Devices, AM79C976 Datasheet - Page 18
![no-image](/images/manufacturer_photos/0/0/14/advanced_micro_devices_sml.jpg)
AM79C976
Manufacturer Part Number
AM79C976
Description
PCnet-PRO 10/100 Mbps PCI Ethernet Controller
Manufacturer
Advanced Micro Devices
Datasheet
1.AM79C976.pdf
(309 pages)
- Current page: 18 of 309
- Download datasheet (3Mb)
CONNECTION DIAGRAM (PQR208)
18
DEVSEL
FRAME
C/BE3
IDSEL
C/BE1
C/BE0
C/BE2
STOP
PERR
SERR
VSSB
VSSB
VSSB
TRDY
VSSB
VSSB
VSSB
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD19
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
IRDY
AD18
VDD
VDD
AD20
VDD
VDD
VDD
VDD
PAR
VSS
AD9
AD8
AD7
AD6
VSS
20
23
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
21
22
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
P R E L I M I N A R Y
PCnet-PRO
Am79C976
Am79C976
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
108
107
106
105
116
115
114
113
112
111
110
109
TX_EN
TXD0
TXD1
VSSB
TXD2
TXD3
VDD
COL
CRS
ERD0/FLD0
ERD1/FLD1
VSSB
ERD2/FLD2
VDD
ERD3/FLD3
ERD4/FLD4
ERD5/FLD5
ERD6/FLD6
VSS
VSSB
ERD7/FLD7
VDD
ERD8/FLA20
ERD9/FLA21
ERD10/FLA22
ERD11/FLA23
VSSB
ERD12
VDD
ERD13
ERD14
ERD15
ERD16
VSS
VSSB
ERD17
VDD
ERD18
ERD19
ERD20
ERD21
VSSB
ERD22
VDD
ERD23
ERD24
ERD25
ERCLK
VSSB
ERD26
VDD
ERD27
22929B2
8/01/00
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