STK15C88 - Cypress Semiconductor

STK15C88 256-Kbit (32 K x 8) PowerStore nvSRAM

The Cypress STK15C88 is a 256Kb fast static RAM with a nonvolatile element in each memory cell. The embedded nonvolatile elements incorporate QuantumTrap™ technology producing the world’s most reliable nonvolatile memory. The SRAM provides unlimited read and write cycles, while independ.

Features

■ 25 ns and 45 ns Access Times
■ Pin compatible with Industry Standard SRAMs
■ Automatic Nonvolatile STORE on power loss
■ Nonvolatile STORE under Software Control
■ Automatic RECALL to SRAM on Power Up
■ Unlimited Read/Write Endurance
■ Unlimited RECALL Cycles
■ 1,000,000 STORE Cycles
■ 100 year Data Retention
■ Single 5 V + 10% Power Supply
■ Commercial and Industrial Temperatures
■ 28-pin (300 mil and 330 mil) SOIC packages
■ RoHS Compliance Logic Block Diagram Functional Description The Cypress STK15C88 is a 256Kb fast static RAM with a nonvolatile element in each memory cell. The embedde.