MCM72BF32 Datasheet (Motorola) - 256KB and 512KB BurstRAM Secondary Cache

MCM72BF32, 256KB and 512KB BurstRAM Secondary Cache

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MCM72BF32/D 256KB and 512KB BurstRAM™ Secondary Cache Module for Pentium™ The MCM72BF32SG and MCM72BF64SG are designed to provide a burstable, high performance, 256K/512K L2 cache for the Pentium microprocessor.

The modules are configured as 32K x 72 and 64K x 72 bits in a 160 pin card edge memory module.

Each module uses four of Motorola’s MCM67B518 or MCM67B618 BiCMOS BurstRAMs.

All 72 I/Os are series terminated for added noise im

MCM72BF32 Features

* nst damage due to high static voltages or electric fields; however, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high

* impedance circuit. This device contains circuitry that will ensure the output devices are in