STK10C48-S45 Datasheet PDF - Simtek

●DESCRIPTION

●The Simtek STK10C48 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 the Nonvolatile Elements. Data may easily be transferred from the SRAMto the Nonvolatile Elements (the STOREoperation), or from the Nonvolatile Elements to the SRAM(the RECALLoperation), using the NE pin. Transfers from the Nonvolatile Elements to the SRAM(the RECALLoperation) also take place auto matically on restoration of power. The STK10C48 combines the high performance and ease of use of a fast SRAMwith nonvolatile data integrity.

●FEATURES

●• 25ns, 35ns and 45ns 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 STORE Cycles to Nonvolatile Ele ments

●• 100-Year Data Retention over Full Industrial Temperature Range

●• Commercial and Industrial Temperatures

●• 28-Pin 300 mil PDIP, 300 mil SOIC and 350 mil SOIC Packages