Cypress Semiconductor CY7C025AV Технический паспорт - Страница 3
Просмотреть онлайн или скачать pdf Технический паспорт для Компьютерное оборудование Cypress Semiconductor CY7C025AV. Cypress Semiconductor CY7C025AV 20 страниц. 3.3v 4k/8k/16k x 16/18 dual-port static ram
Печатать страницуPin Configurations
(continued)
NC
NC
IO
8L
IO
17L
IO
11L
IO
12L
IO
13L
IO
14L
GND
IO
15L
IO
16L
V
CC
GND
IO
0R
IO
1R
IO
2R
V
CC
IO
3R
IO
4R
IO
5R
IO
6R
IO
8R
IO
17R
NC
NC
NC
NC
NC
NC
IO10L
IO11L
IO12L
IO13L
GND
IO14L
IO15L
VCC
GND
IO0R
IO1R
IO2R
VCC
IO3R
IO4R
IO5R
IO6R
NC
NC
NC
NC
Notes
8. A
on the CY7C0251AV.
12L
9. A
on the CY7C0251AVC.
12R
Document #: 38-06052 Rev. *J
Figure 2. 100-Pin TQFP (Top View)
100 99
98
97
96
95 94
93 92
91
90
89 88
1
2
3
4
5
6
7
8
9
10
11
CY7C0241AV (4K × 18)
12
13
CY7C0251AV (8K × 18)
14
15
16
17
18
19
20
21
22
23
24
25
26
27 28
29
30
31 32
33
34
35
36 37 38
100
99
98
97
96
95
94
93
92 91 90
89
88
1
2
3
4
5
6
7
8
9
10
11
12
CY7C026AV (16K × 16)
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34 35 36
37
38
CY7C024AV/024BV/025AV/026AV
CY7C0241AV/0251AV/036AV
87
86
85
84
83 82 81 80 79 78 77 76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
39
40
41
42
43 44 45 46 47 48 49 50
87 86
85
84
83 82 81
80
79
78 77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
39 40
41
42
43 44 45
46
47
48 49
50
NC
NC
NC
NC
A
5L
A
4L
A
3L
A
2L
A
1L
A
0L
INT
L
BUSY
L
GND
M/
S
BUSY
R
INT
R
A
0R
A
1R
A
2R
A
3R
A
4R
NC
NC
NC
NC
NC
NC
NC
A6L
A5L
A4L
A3L
A2L
A1L
A0L
L
INT
L
BUSY
GND
M/
S
BUSY
R
INT
R
A0R
A1R
A2R
A3R
A4R
A5R
NC
NC
NC
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