CY7C144AV-25AC Cypress Semiconductor Corp, CY7C144AV-25AC Datasheet - Page 3

• Manufacturer Part Number: CY7C144AV-25AC
• Description: IC SRAM 64KB DUAL 64-TQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C144AV-25AC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 64K (8K x 8)
• Speed: 25ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Pin Configurations
Notes:
Document #: 38-06051 Rev. *C
8. I/O for CY7C016AV and CY7C017AV only. NC for other parts.
9. Address line for CY7C007AV and CY7C017AV only. NC for other parts.
(continued)
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
GND
GND
V
V
CC
CC
0R
1R
2R
3R
4R
5R
2L
3L
4L
5L
6L
7L
I/O
I/O
I/O
I/O
I/O
I/O6
I/O
I/O
I/O
I/O
I/O
I/O
GND
I/O
GND
V
V
CC
1R
CC
5R
0R
2R
4R
3L
4L
6L
3R
2L
7L
5L
R
10
11
12
13
14
15
16
17
18
19
20
21
22
24
25
26
23
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CY7C144AV (8K x 8)
CY7C006AV (16K x 8)
CY7C007AV (32K x 8)
CY7C016AV (16K x 9)
CY7C017AV (32K x 9)
64-Pin TQFP
68-Pin PLCC
Top View
Top View
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
CY7C138AV/144AV/006AV
CY7C139AV/145AV/016AV
A
INT
BUSY
GND
M/S
BUSY
A
A
A
A
A
A
A
A
INT
A
A
5L
4L
3L
2L
1L
0L
0R
1R
2R
3R
4R
L
R
L
R
A
A
A
A
A
INT
BUSY
GND
M/S
BUSY
INT
A
A
A
A
A
4L
3L
2L
1L
0L
0R
1R
2R
3R
4R
L
R
CY7C007AV/017AV
L
R
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