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CY7C138AV/144AV/006AV
CY7C139AV/145AV/016AV
CY7C007AV/017AV
Document #: 38-06051 Rev. *C
Page 2 of 20
Pin Configurations
Notes:
4. I/O8L on the CY7C139AV.
5. I/O8R on the CY7C139AV.
6. I/O8L on the CY7C145AV.
7. I/O8R on the CY7C145AV.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
67
Top View
68-Pin PLCC
60
59
58
57
56
55
54
53
52
51
50
49
48
3132 33 34 35 36 37 38 39 40 41 42 43
5 4 3 2 1 68
666564 636261
A4L
A3L
A2L
A1L
A0L
INTL
BUSYL
GND
M/S
BUSYR
INTR
A0R
I/O2L
I/O3L
I/O4L
I/O5L
GND
I/O6L
I/O7L
VCC
GND
I/O0R
I/O1R
I/O2R
VCC
2728 29 30
98 7 6
47
46
45
44
A1R
A2R
A3R
A4R
I/O3R
I/O4R
I/O5R
I/O6R
25
26
A5L
CY7C138AV (4K x 8)
CY7C139AV (4K x 9)
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
67
Top View
68-Pin PLCC
60
59
58
57
56
55
54
53
52
51
50
49
48
3132 33 34 35 36 37 38 39 40 41 42 43
5 4 3 2 1 68
66 65 64636261
A4L
A3L
A2L
A1L
A0L
INTL
BUSYL
GND
M/S
BUSYR
INTR
A0R
I/O2L
I/O3L
I/O4L
I/O5L
GND
I/O6L
I/O7L
VCC
GND
I/O0R
I/O1R
I/O2R
VCC
2728 29 30
98 7 6
47
46
45
44
A1R
A2R
A3R
A4R
I/O3R
I/O4R
I/O5R
I/O6R
25
26
A5L
CY7C144AV (8K x 8)
CY7C145AV (8K x 9)