STK11C68 Datasheet - Cypress Semiconductor

STK11C68, 64-Kbit (8 K x 8) SoftStore nvSRAM

Not recommended for new designs.
In production to support ongoing production programs only.
STK11C68 64-Kbit (8 K × 8) SoftStore nvSRAM

Features

* 25 ns, 35 ns, and 45 ns access times
* Pin compatible with industry standard SRAMs
* Software initiated nonvolatile STORE
* Unlimited Read and Write endurance
* Automatic RECALL to SRAM on power up
* Unlimited RECALL cycles
* 1,000,000 STORE cycles
* 100 year data r

STK11C68-CypressSemiconductor.pdf