STK15C68-SF25中文资料SIMTEK数据手册PDF规格书

DESCRIPTION

The Simtek STK15C88 is a 256Kb fast static RAM with a non-volatile Quantum Trap storage element included with each memory cell.

The SRAM provides the fast access & cycle times, ease of use and unlimited read & write endurance of a normal SRAM.

FEATURES

• 25, 45 ns Read Access & R/W Cycle Time

• Unlimited Read/Write Endurance

• Pin compatible with industry standard SRAMs

• Automatic Non-volatile STORE on Power Loss

• Automatic RECALL to SRAM on Power Up

• Non-Volatile STORE or RECALL under Software Control

• Unlimited RECALL Cycles

• 1 Million Store Cycles

• 100-Year Non-volatile Data Retention

• Single 5V +10 Power Supply

• Commercial and Industrial Temperatures

• 28-pin 300-mil and 330 mil SOIC Packages (RoHS-Compliant)