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U635H16 - PowerStore 2K x 8 nvSRAM

Datasheet Summary

Description

The U635H16 has two separate modes of operation: SRAM mode and nonvolatile mode.

In SRAM mode, the memory operates as an ordinary static RAM.

In nonvolatile operation, data is transferred in parallel from SRAM to EEPROM or from EEPROM to SRAM.

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Datasheet preview – U635H16

Datasheet Details

Part number U635H16
Manufacturer Simtek
File Size 163.12 KB
Description PowerStore 2K x 8 nvSRAM
Datasheet download datasheet U635H16 Datasheet
Additional preview pages of the U635H16 datasheet.

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Obsolete - Not Recommended for New Designs www.DataSheet4U.com U635H16 PowerStore 2K x 8 nvSRAM Features Description The U635H16 has two separate modes of operation: SRAM mode and nonvolatile mode. In SRAM mode, the memory operates as an ordinary static RAM. In nonvolatile operation, data is transferred in parallel from SRAM to EEPROM or from EEPROM to SRAM. In this mode SRAM functions are disabled. The U635H16 is a fast static RAM (25, 35, 45 ns), with a nonvolatile electrically erasable PROM (EEPROM) element incorporated in each static memory cell. The SRAM can be read and written an unlimited number of times, while independent nonvolatile data resides in EEPROM.
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