FEATURES
High Speed (Equal Access and Cycle Times) – 10/12/15/20/25/35 ns (Commercial) – 15/20/25/35 ns (Military)
CMOS for Low Power – 495 mW Max.
– 10/12/15/20/25 (Commercial) – 495 mW Max.
– 15/20/25/35 (Military)
Single 5V±10% Power Supply
Separate I/O
P4C422
HIGH SPEED 256 X 4 STATIC
CMOS RAM
Fully TTL Compatible Inputs and Outputs
Resistant to single event upset and latchup resulting from advanced process and design improvements.
Standard Pinout (JEDEC Approved) – 22-Pin 400 mil DIP – 24-Pin 300 mil SOIC – 24-Pin Square LCC – 24-Pin CERPACK
DESCRIPTION
The P4C422 is a 1,024-bit high-speed (10ns) Static RAM with a 256 x 4 organization.
The memory requir...