Pin Numbers & Functions
68 Pins — Single-Cavity CQFP
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Function
GND
CE
3
A
5
A
4
A
3
A
2
A
1
A
0
NC
I/O
0
I/O
1
I/O
2
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7
Pin #
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
Function
GND
I/O
8
I/O
9
I/O
10
I/O
11
I/O
12
I/O
13
I/O
14
I/O
15
V
CC
A
11
A
12
A
13
A
14
A
15
A
16
CE
1
Pin #
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
Function
OE
CE
2
NC
WE
2
WE
3
WE
4
NC
NC
NC
I/O
31
I/O
30
I/O
29
I/O
28
I/O
27
I/O
26
I/O
25
I/O
24
Pin #
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
Function
GND
I/O
23
I/O
22
I/O
21
I/O
20
I/O
19
I/O
18
I/O
17
I/O
16
V
CC
A
10
A
9
A
8
A
7
A
6
WE
1
CE
4
A
Package Outline — CQFP Single Cavity "F18"
.140
MAX
Pin 9
Pin 10
.990 SQ
±.010
.940 SQ
±.009 Pin 1 Pin 61
Pin 60
.110
REF
.008
±.002
.018
.030
.015
±.002
.900 SQ
REF
.020
MIN
Detail “A”
.050
TYP
Pin 26
Pin 27
.800 NOM
Pin 44
Pin 43
See Detail “A”
All dimensions in inches
Aeroflex Circuit Technology ACT-S128K32
8
SCD1659 REV E 5/21/01 Plainview NY (516) 694-6700
AEROFLEX [ AEROFLEX CIRCUIT TECHNOLOGY ]
