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MCM63F733A - 128K x 32 Bit Flow-Through BurstRAM Synchronous Fast Static RAM

General Description

Pin Locations 85 Symbol ADSC Type Input Description Synchronous Address Status Controller: Active low, interrupts any ongoing burst and latches a new external address.

Used to initiate a READ, WRITE, or chip deselect.

Key Features

  • H L L X.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MCM63F733A/D Advance Information MCM63F733A 128K x 32 Bit Flow–Through BurstRAM Synchronous Fast Static RAM The MCM63F733A is a 4M–bit synchronous fast static RAM designed to provide a burstable, high performance, secondary cache for the PowerPC™ and other high performance microprocessors. It is organized as 128K words of 32 bits each, fabricated with high performance silicon gate CMOS technology. This device integrates input registers, a 2–bit address counter, and high speed SRAM onto a single monolithic circuit for reduced parts count in cache data RAM applications. Synchronous design allows precise cycle control with the use of an external clock (K).