CY7C133 Datasheet, PDF (2/13 Pages) Cypress Semiconductor – 2K x 16 Dual-Port Static RAM

Pin Configuration
68-Pin LCC/PLCC
Top View
I/O_9L
I/O_10L
I/O_11L
I/O_12L
I/O_13L
I/O_14L
I/O_15L
V_CC
GND
I/O_0R
I/O_1R
I/O_2R
I/O_3R
I/O_4R
I/O_5R
I/O_6R
I/O_7R
9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61
10
60
11
59
12
58
13
57
14
56
15
55
16
7C133
54
17
7C143
53
18
52
19
51
20
50
21
49
22
48
23
47
24
46
25
45
26
44
2728 29 30 3132 33 34 35 36 37 38 39 40 41 42 43
A_6L
A_5L
A_4L
A_3L
A_2L
A_1L
A_0L
BUSY_L
CE_L
CE_R
BUSY_R
A_0R
A_1R
A_2R
A_3R
A_4R
A_5R
CY7C133
CY7C143
Selection Guide
Maximum Access Time
Typical Operating Current I_CC
Typical Standby Current for I_SB1
7C133-25
7C143-25
25
170
40
7C133-35
7C143-35
35
160
30
7C133-55
7C143-55
Unit
55
ns
150
mA
20
mA
Document #: 38-06036 Rev. *B
Page 2 of 13