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CY7C024AV/025AV/026AV
CY7C0241AV/0251AV/036AV
Document #: 38-06052 Rev. *E
Page 3 of 19
Notes:
7.
A12L on the CY7C0251AV.
8.
A12R on the CY7C0251AVC.
Pin Configurations (continued)
Top View
100-Pin TQFP
100 99
97
98
96
2
3
1
42
41
59
60
61
12
13
15
14
16
4
5
40
39
95 94
17
26
9
10
8
7
6
11
27 28
30
29
31 32
35
34
36 37 38
33
67
66
64
65
63
62
68
69
70
75
73
74
72
71
89 88
86
87
85
93 92
84
NC
NC
NC
NC
A5L
A4L
INTL
A2L
A0L
BUSYL
GND
INTR
A0R
A1L
NC
NC
I/O11L
I/O12L
I/O16L
VCC
GND
I/O1R
I/O2R
VCC
90
91
A3L
M/S
BUSYR
I/O15L
GND
I/O13L
I/O14L
A1R
A2R
A3R
A4R
NC
NC
NC
NC
I/O3R
I/O4R
I/O5R
I/O6R
NC
NC
18
19
20
21
22
23
24
25
83 82 81 80 79 78 77 76
58
57
56
55
54
53
52
51
43 44 45 46 47 48 49 50
I/O0R
CY7C0241AV (4K × 18)
I/O8L
I/O17L
I/O8R
I/O17R
1
3
2
92 91 90
84
85
87 86
88
89
83 82 81
76
78 77
79
80
93
94
95
96
97
98
99
100
59
60
61
67
66
64
65
63
62
68
69
70
75
73
74
72
71
NC
NC
NC
A6L
A5L
A4L
INTL
A2L
A0L
GND
M/S
A0R
A1R
A1L
A3L
BUSYR
INTR
A2R
A3R
A4R
A5R
NC
NC
NC
BUSYL
58
57
56
55
54
53
52
51
CY7C026AV (16K × 16)
NC
NC
NC
NC
I/O10L
I/O11L
I/O15L
I/O13L
I/O14L
GND
I/O0R
VCC
I/O3R
GND
I/O12L
I/O1R
I/O2R
I/O4R
I/O5R
I/O6R
NC
NC
NC
NC
VCC
17
16
15
9
10
12
11
13
14
8
7
6
4
5
18
19
20
21
22
23
24
25
34 35 36
42
41
39 40
38
37
43 44 45
50
48 49
47
46
33
32
31
30
29
28
27
26
CY7C0251AV (8K × 18)
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