SIMTEK STK12C68 Manuals

STK12C68 8K x 8 AutoStore™ nvSRAM QuantumTrap™ CMOS Nonvolatile Static RAM is a fast static RAM produced by Simtek. It has a non-volatile element that can be read and written an unlimited number of times, while independent, non-volatile data resides in Nonvolatile Elements.

The document describes the features and characteristics of the Simtek STK12C68 product, including access times of 25ns to 55ns, automatic storage function, hardware and software initiated storage and recall operations, typical ICC of 10mA, unlimited read, write, and recall cycles, one million store cycles, and one hundred years of data retention. The product is suitable for commercial, industrial, and military temperature environments and is available in 28-pin SOIC, DIP, and LCC packages.

The STK12C68 is a 64Kb fast static RAM with a non-volatile Quantum Trap storage element included in each memory cell. It features fast access and cycle times, unlimited read/write endurance, automatic non-volatile storage on power loss, non-volatile storage under hardware or software control, automatic data recall to SRAM on power up, unlimited recall cycles, 1 million store cycles, 100-year non-volatile data retention, single 5V ± 10% power supply, commercial, industrial, and military temperature ranges, and various package options. It is the first monolithic non-volatile memory to offer unlimited writes and reads, making it the highest performance and most reliable non-volatile memory available.