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U637256 Datasheet - Simteh

U637256 CapStore 32K x 8 nvSRAM

The U637256 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 U637256 is.

U637256 Features

* ‡ CMOS non volatile static RAM 32768 x 8 bits ‡ 70 ns Access Time ‡ 35 ns Output Enable Access Time ‡ ICC = 15 mA typ. at 200 ns Cycle Time ‡ Unlimited Read and Write Cycles to SRAM ‡ Automatic STORE to EEPROM on Power Down using charge stored in an integrated capacitor ‡ Software initiated STORE ‡

U637256_Simteh.pdf

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Datasheet Details

Part number:

U637256

Manufacturer:

Simteh

File Size:

171.99 KB

Description:

Capstore 32k x 8 nvsram.

U637256 Distributor

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Stock and price

Distributor
KEMET Corporation
CBR04C101F3GAC
10000 In Stock
Qty : 60000 units
Unit Price : $0.12

TAGS

U637256 CapStore 32K nvSRAM Simteh