DESCRIPTION
The Simtek STK10C68 is a fast static RAMwith a nonvolatile element incorporated in each static memory cell. The SRAMcan be read and written an unlimited number of times, while independent nonvolatile data resides in Nonvolatile Elements.
FEATURES
⢠25ns, 35ns, 45ns and 55ns Access Times
⢠STOREto Nonvolatile Elements Initiated by Hardware
⢠RECALLto SRAM Initiated by Hardware or Power Restore
⢠Automatic STORETiming
⢠10mA Typical ICC at 200ns Cycle Time
⢠Unlimited READ, WRITE and RECALLCycles
⢠1,000,000 STORECycles to Nonvolatile Elements (Industrial/Commercial)
⢠100-Year Data Retention (Industrial/Commercial)
⢠Commercial, Industrial and Military Tempera tures
⢠28-Pin DIP, SOIC and LCC Packages
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