CY7C199C-12VXCT Cypress Semiconductor Corp, CY7C199C-12VXCT Datasheet - Page 3
![IC SRAM 256KBIT 12NS 28SOJ](/photos/7/9/70998/428-28-soj_sml.jpg)
CY7C199C-12VXCT
Manufacturer Part Number
CY7C199C-12VXCT
Description
IC SRAM 256KBIT 12NS 28SOJ
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C199CL-15ZXC.pdf
(13 pages)
Specifications of CY7C199C-12VXCT
Format - Memory
RAM
Memory Type
SRAM - Asynchronous
Memory Size
256K (32K x 8)
Speed
12ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
28-SOJ
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Document #: 38-05408 Rev. *B
Truth Table
Pin Description
A
CE
I/O
OE
V
V
WE
X
CC
SS
X
Pin
Input
Control
Input or
Output
Control
Supply
Supply
Control
Type
Address Inputs
Chip Enable
Data Input/Outputs
Output Enable
Power (5.0V)
Ground
Write Enable
Description
1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 21, 23,
11, 12, 13, 15,
16, 17, 18, 19
24, 25, 26
DIP
20
22
28
14
27
1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 21, 23,
11, 12, 13, 15,
16, 17, 18, 19
24, 25, 26
SOJ
20
22
28
14
27
CY7C199C
2, 3, 4, 5, 8, 9,
14, 15, 16, 17,
18, 19, 20, 22,
10, 11, 12, 13,
23, 24, 25, 26
Page 3 of 13
TSOP I
28
27
21
1
7
6