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STK12C68-M - CMOS NV SRAM 8K X 8 AUTOSTORE NONVOLATILE STATIC RAM

General Description

The Simtek STK12C68-M is a fast static RAM (40, 45 and 55ns), with a nonvolatile 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.

Key Features

  • 40, 45 and 55ns Access Times.
  • 15 mA ICC at 200ns Access Speed.
  • Automatic STORE to EEPROM on Power Down.
  • Hardware or Software initiated STORE to EEPROM.

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Datasheet Details

Part number STK12C68-M
Manufacturer Simtek
File Size 99.42 KB
Description CMOS NV SRAM 8K X 8 AUTOSTORE NONVOLATILE STATIC RAM
Datasheet download datasheet STK12C68-M Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com STK12C68-M STK12C68-M CMOS nvSRAM 8K x 8 AutoStore™ Nonvolatile Static RAM MIL-STD-883 / SMD # 5962-94599 FEATURES • 40, 45 and 55ns Access Times • 15 mA ICC at 200ns Access Speed • Automatic STORE to EEPROM on Power Down • Hardware or Software initiated STORE to EEPROM DESCRIPTION The Simtek STK12C68-M is a fast static RAM (40, 45 and 55ns), with a nonvolatile 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. Data transfers from the SRAM to the EEPROM (the STORE operation) take place automatically upon power down using charge stored in an external 100 µF capacitor.