80960CF-40 Datasheet, PDF (23/77 Pages) Intel Corporation – 80960CF-40, -33, -25, -16 32-BIT HIGH-PERFORMANCE SUPERSCALAR EMBEDDED MICROPROCESSOR

A
80960CF-40, -33, -25, -16
Table 7. 80960CF PQFP Pinout — In Signal Order (80960CF-33, -25, -16 Only)
Address Bus
Signal
Pin
A31
153
A30
152
A29
151
A28
145
A27
144
A26
143
A25
142
A24
141
A23
139
A22
138
A21
137
A20
136
A19
134
A18
133
A17
132
A16
130
A15
129
A14
128
A13
124
A12
123
A11
122
A10
120
A9
119
A8
118
A7
117
A6
116
A5
114
A4
113
A3
112
A2
111
Data Bus
Signal
Pin
D31
186
D30
187
D29
188
D28
189
D27
191
D26
192
D25
194
D24
195
D23
3
D22
4
D21
5
D20
6
D19
8
D18
9
D17
10
D16
11
D15
13
D14
14
D13
15
D12
17
D11
18
D10
19
D9
21
D8
22
D7
23
D6
25
D5
26
D4
27
D3
33
D2
34
D1
35
D0
36
Bus Control
Signal
Pin
BE3
176
BE2
175
BE1
172
BE0
170
W/R
164
ADS
178
READY 182
BTERM 184
WAIT 162
BLAST 169
DT/R
163
DEN
167
LOCK 156
HOLD 181
HOLDA 179
BREQ 155
D/C
159
DMA
160
SUP
158
BOFF 40
Processor Control
I/O
Signal
Pin
Signal
Pin
RESET 91
DREQ3 60
FAIL
45
DREQ2 59
STEST 46
DREQ1 58
ONCE 43
DREQ0 57
CLKIN 87
CLKMODE 85
DACK3 65
PCLK2 74
DACK2 64
PCLK1 78
DACK1 63
V_SS
Location
DACK0 62
2, 7, 16, 24, 30, 38,
39, 49, 56, 70, 75,
77, 81, 83, 88, 89,
92, 98, 105, 109,
110, 121, 125, 131,
135, 147, 150, 161,
165, 173, 174, 185,
196
EOP/TC3 69
EOP/TC2 68
EOP/TC1 67
EOP/TC0 66
XINT7 107
V_CC
Location
XINT6 106
XINT5 102
1, 12, 20, 28, 32, 37, XINT4 101
44, 50, 61, 71, 79,
82, 96, 99, 103, 115,
XINT3
100
127, 140, 148, 154, ^{XINT2 95}
168, 171, 180, 190 _{XINT1 94}
XINT0 93
V_CCPLL 72
No Connect NMI
108
Location
29, 31, 41, 42, 47,
48, 51, 52, 53, 54,
55, 73, 76, 80, 84,
86, 90, 97, 104, 126,
146, 149, 157, 166,
177, 183, 193
PRELIMINARY
17