PACE1754
TERMINAL CONNECTIONS
Case Outlines: Dual-In-Line (Case X) and Dual-In-Line with Gull-Wing Leads (Case T)
Terminal
Number
Terminal
Symbol
Terminal
Number
Terminal
Symbol
Terminal
Number
Terminal
Symbol
1
GND
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
IB
IB
IB
IB
45
46
47
48
49
A
3
13
14
15
16
2
SCR EN
TEST ON
GND
3
A
2
4
V
CC
A /EXT AD
1
1
0
5
RESET
ME PA ER/RAM DIS
A /EXT AD
0
6
TEST END
TIMER CLK
EX AD ER/SING ERR 50
TC
7
INTA
51
52
53
54
55
56
57
58
59
60
61
62
63
64
CPU CLK
STRBA
STRBD
STRB EN
EX RDY
RDYD
R/W
8
EX RDY
STRT ROM
1
9
IB
IB
IB
IB
IB
IB
IB
IB
IB
IB
V
CC
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
GND
A
A
A
A
A
A
A
A
A
A
A
A
15
14
13
12
11
10
9
GND
M/IO
MEMW
MEMR
IOW
8
GND
IOR
7
IB
IB
IB
V
CC
10
11
12
6
5
4
Do c um e nt # MICRO-5 REV C
Pa g e 5 o f 20
PYRAMID [ PYRAMID SEMICONDUCTOR CORPORATION ]
