am79c970 Advanced Micro Devices, am79c970 Datasheet - Page 10

• Manufacturer Part Number: am79c970
• Description: Pcnettm-pci Single-chip Ethernet Controller For Pci Local Bus
• Manufacturer: Advanced Micro Devices

CONNECTION DIAGRAM
Pin 1 is marked for orientation.
NC = No Connection, reserved for future use.
RESERVED = Internally bonded, for AMD internal test only; should not be connected.
RESERVED_DNC = Reserved, don’t connect.
RESERVED
DEVSEL
FRAME
C/BE2
C/BE3
IDSEL
PERR
SERR
AD17
TRDY
STOP
LOCK
AD16
AD19
AD18
AD27
AD23
AD22
AD21
AD20
AD26
AD25
AD24
IRDY
VDDB
VSSB
VDDB
VSSB
VSSB
VDD
VDD
VSS
VSS
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
P R E L I M I N A R Y
Am79C970
PCnet
Am79C970
TM
-PCI
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
72
71
70
69
68
67
AMD
18220C-2
XTAL2
AVSS2
XTAL1
AVDD3
TXD+
TXP+
TXD-
TXP-
AVDD4
RXD+
RXD-
VSS
NC
NC
NC
VDD
NC
VSS
NC
NC
VSS
NC
NC
VDD
NC
NC
NC
VSS
NC
NC
NC
NC
VSS
1-877