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STK11C68 - 8K x 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM

Datasheet Summary

Description

The Simtek STK11C68 is a fast static RAM with a nonvolatile, electrically erasable PROM 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 the EEPROM.

Features

  • 20ns, 25ns, 35ns and 45ns Access Times.
  • STORE to EEPROM Initiated by Software.
  • RECALL to SRAM Initiated by Software or Power Restore.
  • 10mA Typical ICC at 200ns Cycle Time.
  • Unlimited READ, WRITE and RECALL Cycles.
  • 1,000,000 STORE Cycles to EEPROM.
  • 100-Year Data Retention over Full Industrial Temperature Range.
  • Commercial and Industrial Temperatures.
  • 28-Pin DIP and SOIC Packages.

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Datasheet Details

Part number STK11C68
Manufacturer Simtek
File Size 58.99 KB
Description 8K x 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM
Datasheet download datasheet STK11C68 Datasheet
Additional preview pages of the STK11C68 datasheet.

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Full PDF Text Transcription

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STK11C68 8K x 8 nvSRAM QuantumTrap™ CMOS Nonvolatile Static RAM FEATURES • 20ns, 25ns, 35ns and 45ns Access Times • STORE to EEPROM Initiated by Software • RECALL to SRAM Initiated by Software or Power Restore • 10mA Typical ICC at 200ns Cycle Time • Unlimited READ, WRITE and RECALL Cycles • 1,000,000 STORE Cycles to EEPROM • 100-Year Data Retention over Full Industrial Temperature Range • Commercial and Industrial Temperatures • 28-Pin DIP and SOIC Packages DESCRIPTION The Simtek STK11C68 is a fast static RAM with a nonvolatile, electrically erasable PROM 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 the EEPROM.
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