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X20C17 - High Speed AUTOSTORE NOVRAM

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Description

The Xicor X20C17 is a 2K x 8 NOVRAM featuring a highspeed static RAM overlaid bit-for-bit with a nonvolatile electrically erasable PROM (E 2 PROM) and the AUTOSTORE feature which automatically saves the RAM contents to E2PROM at power-down.

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Datasheet Details

Part number X20C17
Manufacturer Xicor
File Size 47.49 KB
Description High Speed AUTOSTORE NOVRAM
Datasheet download datasheet X20C17 Datasheet
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APPLICATION NOTE A V A I L A B L E X20C17 16K AN56 X20C17 High Speed AUTOSTORE™ NOVRAM 2K x 8 Bit FEATURES DESCRIPTION The Xicor X20C17 is a 2K x 8 NOVRAM featuring a highspeed static RAM overlaid bit-for-bit with a nonvolatile electrically erasable PROM (E 2 PROM) and the AUTOSTORE feature which automatically saves the RAM contents to E2PROM at power-down. The X20C17 is fabricated with advanced CMOS floating gate technology to achieve high speed with low power and wide power-supply margin. The X20C17 features a compatible JEDEC approved byte-wide memory pinout for industry standard SRAMs. The NOVRAM design allows data to be easily transferred from RAM to E2PROM (store) and E2PROM to RAM (recall). The store operation is completed in 2.5ms or less.
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