U631H64 Datasheet - Simtek Corporation

U631H64 SoftStore 8K x 8 nvSRAM

The U631H64 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 U631H64 is.

U631H64 Features

* High-performance CMOS nonvolatile static RAM 8192 x 8 bits

* 25, 35 and 45 ns Access Times

* 12, 20 and 25 ns Output Enable Access Times

* Software STORE Initiation (STORE Cycle Time < 10 ms)

* Automatic STORE Timing

* 105 STORE cycles to EEPROM

* 10 y

U631H64_SimtekCorporation.pdf

U631H64 Datasheet Preview — Preview of U631H64 PDF

Datasheet Details

Part number:

U631H64

Manufacturer:

Simtek Corporation

File Size:

171.81 KB

Description:

Softstore 8k x 8 nvsram.

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U631H64 U631H64 SoftStore nvSRAM Simtek Corporation

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