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MC68HC68R2 - 8-BIT SERIAL STATIC RAMs

Download the MC68HC68R2 datasheet PDF. This datasheet also covers the MC68HC68R1 variant, as both devices belong to the same 8-bit serial static rams family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (MC68HC68R1-Motorola.pdf) that lists specifications for multiple related part numbers.

General Description

the SS pin, is required for the RAM serial interface logic to become enabled.

The device is held in the reset state if either CE is low or SS is high.

Overview

® MOTOROLA Advance Information 8-BIT SERIAL STATIC RAMs The MC68HC68Rl and MC68HC68R2 are serially organized 128-word (MC68HC68Rl) or 256-word (MC68HC68R2) by 8-bit static random access memories.