CY7C199C-15PC Cypress Semiconductor Corp, CY7C199C-15PC Datasheet - Page 2

• Manufacturer Part Number: CY7C199C-15PC
• Description: IC SRAM 256KBIT 15NS 28DIP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C199C-15PC

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 256K (32K x 8)
• Speed: 15ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1569-5

Document #: 38-05408 Rev. *C
Pin Layout and Specifications
V
WE
A
A
OE
A
A
A
A
CC
A
A
A
A
A
10
11
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
I/O
I/O
I/O
I/O
I/O
I/O
V
V
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
SS
SS
28 DIP (6.9 x 35.6 x 3.5 mm)
10
12
13
14
10
12
13
14
11
11
5
6
7
8
9
0
1
2
5
6
7
8
9
0
1
2
28 TSOP I (8 x 13.4 mm)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28 SOJ
28
27
26
25
24
23
22
21
20
19
18
17
16
15
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V
WE
A
A
A
A
OE
A
CE
I/O
I/O
I/O
I/O
I/O
V
WE
A
A
A
A
OE
A
CE
I/O
I/O
I/O
I/O
I/O
CC
4
3
2
1
0
CC
4
3
2
1
0
7
6
5
4
3
7
6
5
4
3
28
27
26
25
24
23
22
21
20
19
18
17
16
15
A
CE
I/O
I/O
I/O
I/O
I/O
V
I/O
I/O
I/O
A
A
A
0
SS
14
13
12
7
6
5
4
3
2
1
0
CY7C199C
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