A80960KB20 Intel, A80960KB20 Datasheet - Page 33

• Manufacturer Part Number: A80960KB20
• Description: IC MPU I960KB 20MHZ 132-PGA
• Manufacturer: Intel

Specifications of A80960KB20

• Processor Type: i960
• Features: KB suffix, 32-Bit, 512 Byte Cache
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 132-PGA
• Family Name: i960
• Device Core Size: 32b
• Frequency (max): 20MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 132
• Package Type: PGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 803516

NOTE: Do not connect any external logic to any pins marked N.C.
Pin
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
11
1
2
3
4
5
6
7
8
9
FAILURE
READY
Signal
CACHE
LOCK
HLDA
LAD26
LAD27
LAD28
LAD29
LAD30
LAD31
DT/R
DEN
W/R
N.C.
N.C.
N.C.
N.C.
ALE
V
V
BE
BE
BE
BE
V
V
V
V
V
V
V
VSS
CC
CC
SS
SS
SS
SS
SS
SS
SS
0
1
2
3
Table 12. 80960KB PQFP Pinout — In Pin Order
Pin
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
Pin
Signal
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
V
V
V
V
V
V
V
V
V
CC
CC
CC
SS
SS
SS
CC
CC
SS
Pin
67
68
69
70
71
72
73
74
75
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
Signal
NT
NT
IAC/INT
RESET
CLK2
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
INT
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
V
V
V
V
V
V
V
V
V
V
V
V
2
V
V
3
/INTR
/INTA
CC
CC
CC
CC
CC
CC
SS
SS
SS
SS
SS
SS
SS
SS
1
0
100
101
102
103
104
105
106
107
108
109
120
121
122
123
124
125
126
127
128
129
130
131
132
Pin
110
112
113
114
115
116
117
118
119
111
Pin
Signal
BADAC
LAD
LAD
LAD
LAD
LAD
LAD
LAD
LAD
LAD
LAD
LAD
LAD
LAD
LAD
LAD
LAD
HOLD
LAD
LAD
LAD
LAD
LAD
LAD
LAD
LAD
LAD
LAD
N.C.
ADS
V
V
V
80960KB
SS
SS
SS
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
0
1
2
3
4
5
6
7
8
9
27