MCM32257 - 256K x 32 Bit Fast Static RAM

Motorola Semiconductor (now NXP Semiconductors)

Datasheet Details

Part number	MCM32257
Manufacturer	Motorola Semiconductor (now NXP Semiconductors)
File Size	247.10 KB
Description	256K x 32 Bit Fast Static RAM
Datasheet	MCM32257 Datasheet

Other Datasheets by Motorola Semiconductor (now NXP Semiconductors)

Part Number	Description
MCM32257B	256K x 32 Bit Fast Static RAM Module
MCM32256	256K x 32 Bit Dynamic Random Access Memory Module
MCM32200	2M x 32 Bit Dynamic Random Access Memory Module
MCM32100	1M x 32 Bit Dynamic Random Access Memory Module
MCM321024	1M x 32 Bit Fast Static RAM Module
MCM32128	128K x 32 Bit Fast Static RAM
MCM32512	512K x 32 Bit Dynamic Random Access Memory Module
MCM32515	512K x 32 Bit Fast Static RAM Module
MCM3264A	64K x 32 Bit Static Random Access Memory
MCM32A32	128KB and 256KB Secondary Cache Fast Static RAM

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MOTOROLA • SEMICONDUCTOR TECHNICAL DATA 256K X 32 Bit Fast Static RAM Module The MCM32257 is an 8M bit static random access memory module organized as . 262,144 words of 32 bits. The module is a 64-lead zig-zag in-line package (ZIP) or 64-lead single in-line memory module (SIMM) consisting of eight MCM6229A fast static RAMs packaged in 28-lead SOJ packages and mounted on a printed circuit board along with eight decoupling capacitors. The MCM6229A is a high-performance CMOS fast static RAM organized as 262,144 words of 4 bits, fabricated using high-performance silicon-gate CMOS technology. Static design eliminates the need for external clocks or timing strobes, while CMOS circuitry reduces power consumption and provides for greater reliability.