P3C1256-12JC Datasheet PDF - Performance Semiconductor

DESCRIPTION
The P3C1256 is a 262,144-bit high-speed CMOS static RAM organized as 32Kx8. The CMOS memory requires no clocks or refreshing, and has equal access and cycle times. Inputs are fully TTL-compatible. The RAM operates from a single 3.3V± 0.3V tolerance power supply.

FEATURES
■ 3.3V Power Supply
■ High Speed (Equal Access and Cycle Times)
   — 12/15/20/25 ns (Commercial)
   — 15/20/25 ns (Industrial)
■ Low Power
   — 360 mW Active
■ Single 3.3 Volts ±0.3Volts Power Supply
■ Easy Memory Expansion Using CE and OE Inputs
■ Common Data I/O
■ Three-State Outputs
■ Fully TTL Compatible Inputs and Outputs
■ Advanced CMOS Technology
■ Automatic Power Down
■ Packages
   —28-Pin 300 mil DIP and SOJ