U634H256XS - PowerStore 32K x 8 nvSRAM Die

Name: U634H256XS
SKU: U634H256XS-602180

Simtek

The U634H256XS by Simtek is a PowerStore 32K x 8 nvSRAM Die. Below is the official datasheet preview.

Datasheet Details

Part number	U634H256XS
Manufacturer	Simtek
File Size	282.89 KB
Description	PowerStore 32K x 8 nvSRAM Die
Datasheet	U634H256XS_Simtek.pdf
Additional preview pages of the U634H256XS datasheet.

The U634H256XS has two separate modes of operation: SRAM mode and nonvolatile mode.

High-performance CMOS nonvolatile static RAM 32768 x 8 bits 25, 35 and 45 ns Access Times 10, 15 and 20 ns Output Enable Access Times ICC = 15 mA typ. at 200 ns Cycle Time Automatic STORE to EEPROM on Power Down using external capacitor Hardware or Software initiated STORE (STORE Cycle Time < 10 ms) Automatic STORE Timing 105 STORE cycl.

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Published: Sep 19, 2007 |