Cypress CY7C024AV Computer Hardware User Manual


 
CY7C024AV/024BV/025AV/026AV
CY7C0241AV/0251AV/036AV
Document #: 38-06052 Rev. *J Page 4 of 19
Figure 3. 100-Pin TQFP (Top View)
Pin Configurations
(continued)
100 99 9798 96
2
3
1
4241
59
60
61
12
13
15
14
16
4
5
4039
95 94
17
26
9
10
8
7
6
11
27 28 3029 31 32 3534 36 37 3833
67
66
64
65
63
62
68
69
70
75
73
74
72
71
89 88 8687 8593 92 84
NC
NC
NC
A
5L
A
4L
INT
L
A
2L
A
0L
BUSY
L
GND
INT
R
A
0R
A
1L
NC
NC
IO
11L
IO
12L
IO
16L
V
CC
GND
IO
1R
IO
2R
V
CC
9091
A
3L
M/S
BUSY
R
IO
15L
GND
IO
13L
IO
14L
A
1R
A
2R
A
3R
A
4R
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 4546 4748 49 50
IO
9L
IO
7L
IO
6L
IO
5L
IO
4L
IO
3L
IO
2L
IO
10L
GND
IO
1L
IO
0L
OE
L
SEM
L
V
CC
CE
L
UB
L
LB
L
A
11L
A
10L
A
9L
A
8L
A
7L
A
6L
IO
0R
IO
7R
IO
16R
IO
9R
IO
10R
IO
11R
IO
12R
IO
13R
IO
14R
GND
IO
15R
OE
R
R/W
R
GND
SEM
R
CE
R
UB
R
LB
R
A
11R
A
10R
A
9R
A
8R
A
7R
A
6R
A
5R
IO
8L
IO
17L
IO
8R
IO
17R
R/W
L
CY7C036AV (16K × 18)
A
13L
A
13R
A
12L
A
12R
Selection Guide
Parameter
CY7C024AV/024BV/025AV/026AV
CY7C0241AV/0251AV/036AV
-20
CY7C024AV/024BV/025AV/026AV
CY7C0241AV/0251AV/036AV
-25
Unit
Maximum Access Time 20 25 ns
Typical Operating Current 120 115 mA
Typical Standby Current for I
SB1
(Both ports TTL Level)
35 30 mA
Typical Standby Current for I
SB3
(Both ports CMOS Level)
10 10 μA
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