80960CF-40(2002) Просмотр технического описания (PDF) - Intel
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80960CF-40 Datasheet PDF : 70 Pages
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80960-40, -33, -25
3.3.2
80960CF PQFP Pinout (80960CF-33 and -25 Only)
Table 8 and Table 9 present the 80960CF pin names with package location. Figure 4 shows the
80960CF PQFP pinout as viewed from the top side. See Section 4.0, “Electrical Specifications” on
page 26 for specifications and recommended connections.
Table 8. 80960CF PQFP Pinout—In Signal Order (80960CF-33 and -25 Only)
Address Bus
Data Bus
Bus Control
Processor Control
I/O
Signal
Pin
Signal
Pin Signal Pin
Signal
Pin
Signal
Pin
A31
153
D31
186
BE3
176
RESET
91
DREQ3
60
A30
152
D30
187
BE2
175
FAIL
45
DREQ2
59
A29
151
D29
188
BE1
172
STEST
46
DREQ1
58
A28
145
D28
189
BE0
170
ONCE
43
DREQ0
57
A27
144
D27
191
CLKIN
87
A26
143
D26
192
W/R
164
CLKMOD
E
85
DACK3
65
A25
142
D25
194
PCLK2
74
DACK2
64
A24
141
D24
195
ADS
178
PCLK1
78
DACK1
63
A23
139
D23
A22
138
D22
3
4
READY 182
VSS
Location
DACK0
62
A21
137
D21
A20
136
D20
A19
134
D19
A18
133
D18
A17
132
D17
A16
130
D16
5
BTERM 184 2, 7, 16, 24, 30, 38, EOP/TC3 69
39, 49, 56, 70, 75,
6
77, 81, 83, 88, 89,
EOP/TC2
68
8
WAIT
162 92, 98, 105, 109,
EOP/TC1 67
110, 121, 125, 131,
9
BLAST 169 135, 147, 150, 161, EOP/TC0 66
165, 173, 174, 185,
10
196
11
DT/R
163
XINT7
107
A15
129
D15
A14
128
D14
13
DEN
167
14
VCC
Location
XINT6
106
XINT5
102
A13
124
D13
A12
123
D12
A11
122
D11
A10
120
D10
15
LOCK 156 1, 12, 20, 28, 32, 37, XINT4
101
44, 50, 61, 71, 79,
17
82, 96, 99, 103, 115, XINT3
100
18
HOLD
181 127, 140, 148, 154,
XINT2
95
168, 171, 180, 190
19 HOLDA 179
XINT1
94
A9
119
D9
21
BREQ 155
XINT0
93
A8
118
D8
A7
117
D7
22
VCCPLL
72
23
D/C
159
No Connect
NMI
108
A6
116
D6
25
DMA
160
Location
A5
114
D5
A4
113
D4
A3
112
D3
A2
111
D2
26 SUP
27
33 BOFF
34
158 29, 31, 41, 42, 47,
48, 51, 52, 53, 54,
55, 73, 76, 80, 84,
40 86, 90, 97, 104, 126,
146, 149, 157, 166,
177, 183, 193
D1
35
D0
36
20
Datasheet
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