P4C174 Datasheet (PYRAMID) - HIGH SPEED 8K x 8 CACHE TAGE STATIC RAM

P4C174, HIGH SPEED 8K x 8 CACHE TAGE STATIC RAM

The P4C174 is a 65,536 bit high speed cache tag static RAM organized as 8K x 8.

The CMOS memory has equal access and cycle times.

Inputs are fully TTL-compatible.

The cache tag RAMs operate from a single 5V±10% power supply.

An 8-bit data comparator with a MATCH output is included for use as an addr

P4C174 Features

* High Speed Address-To-Match - 8 ns Maximum Access Time High-Speed Read-Access Time

* 8/10/12/15/20/25 ns (Commercial)

* 15/20/25 ns (Military) Open Drain MATCH Output Reset Function 8-Bit Tag Comparison Logic Automatic Powerdown During Long Cycles P4C174 HIGH SPEED