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CY7C024AV/024BV/025AV/026AV
CY7C0241AV/0251AV/036AV
Document #: 38-06052 Rev. *J
Page 3 of 19
Figure 2. 100-Pin TQFP (Top View)
Notes
8. A12L on the CY7C0251AV.
9. A12R on the CY7C0251AVC.
Pin Configurations (continued)
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
IO 11L
IO 12L
IO 16L
VCC
GND
IO 1R
IO 2R
VCC
90
91
A3L
M/
S
BUSYR
IO 15L
GND
IO 13L
IO 14L
A1R
A2R
A3R
A4R
NC
NC
NC
NC
IO 3R
IO 4R
IO 5R
IO 6R
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
IO 0R
CY7C0241AV (4K × 18)
IO 8L
IO 17L
IO 8R
IO 17R
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
INT
L
A2L
A0L
GND
M/
S
A0R
A1R
A1L
A3L
BUSY
R
INT
R
A2R
A3R
A4R
A5R
NC
NC
NC
BUSY
L
58
57
56
55
54
53
52
51
CY7C026AV (16K × 16)
NC
NC
NC
NC
IO10L
IO11L
IO15L
IO13L
IO14L
GND
IO0R
VCC
IO3R
GND
IO12L
IO1R
IO2R
IO4R
IO5R
IO6R
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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