MCM67H618B Datasheet (Motorola) - 64K x 18 Bit BurstRAM Synchronous Fast Static RAM

MCM67H618B, 64K x 18 Bit BurstRAM Synchronous Fast Static RAM

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MCM67H618B/D Advance Information MCM67H618B 64K x 18 Bit BurstRAM Synchronous Fast Static RAM With Burst Counter and Self Timed Write The MCM67H618B is a 1,179,648 bit synchronous fast static random access memory designed to provide a burstable, high performance, secondary cache for the i486™ and Pentium™ microprocessors.

It is organized as 65,536 words of 18 bits, fabricated with Motorola’s high performanc

MCM67H618B Features

* VSS + 0.2 V or ≥ VCC

* 0.2 V) Output Low Voltage (IOL = + 8.0 mA) Output High Voltage (IOH =

* 4.0 mA) ISB2 ISB4 VOL VOH

* 2.4 TBD TBD 0.4 3.3 mA mA V V NOTE: Good decoupling of the local power supply should always be used. DC characteristics are guar