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MCM72PB8ML - 256K x 72 Bit Burst RAM Multichip Module

Download the MCM72PB8ML datasheet PDF. This datasheet also covers the MCM72FB8ML variant, as both devices belong to the same 256k x 72 bit burst ram multichip module family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (MCM72FB8ML_MotorolaInc.pdf) that lists specifications for multiple related part numbers.

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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 Advance Information 256K x 72 Bit BurstRAM Multichip Module The 256K x 72 multichip module uses four 4M bit synchronous fast static RAMs designed to provide a burstable, high performance, secondary cache for the PowerPC™ and other high performance microprocessors. It is organized as 256K words of 72 bits each. This device integrates input registers, an output register (MCM72PB8ML only), 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). BiCMOS circuitry reduces the overall power consumption of the integrated functions for greater reliability.
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