AM79C985 Advanced Micro Devices, AM79C985 Datasheet - Page 11

• Manufacturer Part Number: AM79C985
• Description: enhanced Integrated Multiport Repeater Plus (eIMR+)
• Manufacturer: Advanced Micro Devices

PIN DESIGNATIONS (PQR100)
Listed by Pin Number
Note:
1. NC = No Connection.
Pin No.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
Pin Name
AMODE
SELI_0
RXD3-
CRS_I
REXT
DVSS
DVSS
AVSS
AVSS
SI_D
VDD
VDD
DO+
STR
RST
DO-
CLK
DI+
CI+
NC
NC
NC
NC
DI-
CI-
Pin No.
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
P R E L I M I N A R Y
Pin Name
SELI_1
SELO
DVSS
DVSS
SCLK
DVSS
ACT0
ACT1
ACT2
ACT3
ACT4
ACT5
VDD
CRS
VDD
COL
ACK
JAM
DAT
NC
NC
NC
NC
SO
SI
Am79C985
Pin No.
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
Pin Name
LDGA
LDGB
DVSS
DVSS
DVSS
ACT6
ACT7
LDA0
LDB0
LDA1
LDB1
LDA2
LDB2
LDA3
LDB3
LDA4
LDB4
LDC0
LDC1
VDD
VDD
NC
NC
NC
NC
Pin No.
100
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
Pin Name
RXD0+
RXD1+
RXD2+
RXD3+
TXD0+
TXD1+
TXD2+
TXD3+
RXD0-
RXD1-
RXD2-
TXD0-
TXD1-
TXD2-
TXD3-
LDC2
AVSS
AVSS
VDD
VDD
VDD
NC
NC
NC
NC
11