GR3281H - NON-VOLATILE RAM

General Description

The GR3281-H is an industrial temperature range, 32768 word by 8 bits (32K x 8) non-volatile CMOS Static Ram, fabricated from advanced silicon gate CMOS technology and a high reliability lithium power cell.

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GR3281H non-volatile ram by Greenwich - Datasheet Preview

Datasheet Details

Part number	GR3281H
Manufacturer	Greenwich
File Size	271.28 KB
Description	NON-VOLATILE RAM
Datasheet	GR3281H Datasheet

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GR3281	NON-VOLATILE RAM

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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>> >> >> >> GR3281H (32K x 8) NON-VOLATILE RAM Address CE OE DOUT READ CYCLE < tRC > < < t AtACCCS >> < tOE > LZ> < < tOHZ > Address CE WE DOUT DIN Address CE WE DOUT DIN WRITE CYCLE 1 < tWC > < tWP > tWHZ> < tWR > < WRITE CYCLE 2 < tWC > < tWP >< tWR > t WHZ> < TIMING (nS-nano seconds) Symbol t RC t ACC t ACS t OE t CLZ t OLZ t OH t CHZ t OHZ Read Cycle Parameter Read cycle time Access time CE to output valid OE to output valid CE to output active OE to output active Output hold time CE to output disable OE to output disable 70nS Min Max 70 70 70 35 10 10 10 25 25 Symbol t WC t WP t AS t WR t WHZ t OW t DS t DH Write Cycle Parameter Write cycle time Write pulse width Address setup time Write recovery tim