CY7C130, CY7C130A
CY7C131, CY7C131A
CY7C140, CY7C141

Document #: 38-06002 Rev. *E Page 2 of 19

Pin Configurations

Figure 1. Pin Diagram - DIP (Top View)

Figure 2. Pin Diagram - PLCC (Top View) Figure 3. Pin Diagram - PQFP (Top View)

13
14
15
16
17
18
19
20
21
22
23 26
27
28
32
31
30
29
33
36
35
34
24 25
GND
1
2
3
4
5
6
7
8
9
10
11 38
39
40
44
43
42
41
45
48
47
46
12 37
R/W
L
CE
L
BUSY
L
INT
L
OE
L
A
0L
A
1L
A
2L
A
3L
A
4L
A
5L
A
6L
A
7L
A
8L
A
9L
I/O
0L
I/O
1L
I/O
2L
I/O
3L
I/O
4L
I/O
5L
I/O
6L
I/O
7L
CE
R
R/W
R
BUSY
R
INT
R
OE
R
A
0R
A
1R
A
2R
A
3R
A
4R
A
5R
A
6R
A
7R
A
8R
A
9R
I/O
7R
I/O
6R
I/O
5R
I/O
4R
I/O
3R
I/O
2R
I/O
1R
I/O
0R
V
CC
7C130
7C140
1
VCC
OE
R
A
0R
8
9
10
11
12
13
14
15
16
17
18
19
20
46
45
44
43
42
41
40
39
38
37
36
35
34
2122 23 24 25 26 27 28 29 30 31 32 33
7 6 5 4 3 2 52 51 50 49 48 47
A
1R
A
2R
A
3R
A
4R
A
5R
A
6R
A
7R
A
8R
A
9R
NC
I/O
7R
A
1L
A
2L
A
3L
A
4L
A
5L
A
6L
A
7L
A
8L
A
9L
I/O
0L
I/O
1L
I/O
2L
I/O
3L
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
4L
5L
6L
7L
0R
1R
2R
3R
4R
5R
6R
NC
GND
OE
BUSY
INT
A
NC
R/W
CE
R/W
BUSY
INT
NC
0L
L
L
L
L
L
CER
R
R
R
7C131
7C141
46
1
2
3
4
5
6
7
8
9
10
11
12
13
39
38
37
36
35
34
33
32
31
30
29
28
27
1415 16 17 18 19 20 21 22 23 24 25 26
52 5150 49 48 47 4544 43 42 41 40
VCC
OE
BUSY
INT
A
NC
R/W
CE
R/W
BUSY
INT
NC
0L
L
L
L
L
L
CER
R
R
R
OE
R
A
0R
A
1R
A
2R
A
3R
A
4R
A
5R
A
6R
A
7R
A
8R
A
9R
NC
I/O
7R
A
1L
A
2L
A
3L
A
4L
A
5L
A
6L
A
7L
A
8L
A
9L
I/O
0L
I/O
1L
I/O
2L
I/O
3L
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
4L
5L
6L
7L
0R
1R
2R
3R
4R
5R
6R
NC
GND
7C131
7C141
[+] Feedback