CY7C1338 Datasheet (Cypress Semiconductor) - 128K x 32 Synchronous-Flow-Through 3.3V Cache RAM

CY7C1338, 128K x 32 Synchronous-Flow-Through 3.3V Cache RAM

The CY7C1338 is a 3.3V, 128K by 32 synchronous cache RAM designed to interface with high-speed microprocessors with minimum glue logic.

Maximum access delay from clock rise is 7.5 ns (117-MHz version).

A 2-bit on-chip counter captures the first address in a burst and increments the address automatic

CY7C1338 Features

* Supports 117-MHz microprocessor cache systems with zero wait states

* 128K by 32 common I/O

* Fast clock-to-output times

* 7.5 ns (117-MHz version)

* Two-bit wraparound counter supporting either interleaved or linear burst sequence

* Separate process