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Am91L12 - 256 x 4 Static R/W RAM

General Description

The Am9112/Am91 L 12 series of products are high performance, low power, 1024-bit, static read/write random access memories.

They offer a range of speeds and power dissipations including versions as fast as 200ns and as low as 1OOmW typical.

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Datasheet Details

Part number Am91L12
Manufacturer AMD
File Size 282.25 KB
Description 256 x 4 Static R/W RAM
Datasheet download datasheet Am91L12 Datasheet

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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Am9112/Am91L12 FAMILY 256x4 Static R/W Random Access Memories Part Number Access Time Am2112 1000ns Am2112-2 650ns Am9112A Am91L12A 500ns Am9112B Am91L12B 400ns Am9112C Am91L12C 300ns Am9112D 250ns Distinctive Characteristics • 256 x 4 organization • 16-pin standard DIP • Low operating power dissipation 125mW Typ; 290mW maximum - standard power 100mW Typ; 175mW maximum -low power • DC standby mode reduces power up to 84% 20mW Typ; 47mW maximum • Logic voltage levels identical to TTL • High output drive - two full TTL loads guaranteed • High noise immunity - full 400mV • Uniform switching characteristics - access times insensitive to supply variations, address patterns and data patterns.