Datasheet4U Logo Datasheet4U.com

U634H256XS Datasheet - Simtek

PowerStore 32K x 8 nvSRAM Die

U634H256XS Features

* 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

U634H256XS General Description

The U634H256XS 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 U634H25.

U634H256XS Datasheet (282.89 KB)

Preview of U634H256XS PDF

Datasheet Details

Part number:

U634H256XS

Manufacturer:

Simtek

File Size:

282.89 KB

Description:

Powerstore 32k x 8 nvsram die.

📁 Related Datasheet

U634H256 POWERSTORE 32K X 8 NVSRAM (ETC)

U630H04 Hardstore 512x8 Nvsram (ZMD)

U630H16 HardStore 2K x 8 nvSRAM (Simtek Corporation)

U630H16P HardStore 2K x 8 nvSRAM (Simtek Corporation)

U630H16XS HardStore 2K x 8 nvSRAM Die (Simtek Corporation)

U630H64 HardStore 8K x 8 nvSRAM (Simtek)

U63136B PLL Tuning Circuits (ETC)

U6316B PLL Tuning Circuits (ETC)

U631H16 SOFTSTORE 2K X 8 NVSRAM (ETC)

U631H256 SoftStore 32K x 8 nvSRAM (Simtek)

TAGS

U634H256XS PowerStore 32K nvSRAM Die Simtek

Image Gallery

U634H256XS Datasheet Preview Page 2 U634H256XS Datasheet Preview Page 3

U634H256XS Distributor