STK22C48集成电路（IC）的存储器规格书PDF中文资料

DESCRIPTION

The Simtek STK22C48 is a 16Kb fast static RAM with a nonvolatile 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 Times

• Unlimited Read/Write Endurance

• Automatic Non-Volatile STORE on Power Loss

• Non-Volatile STORE Under Hardware Control

• Automatic RECALL to SRAM on Power Up

• Unlimited RECALL Cycles

• 1 Million STORE Cycles

• 100-Year Non-volatile Data Retention

• Single 5V + 10 Operation

• Commercial, Industrial, and Military Temperatures

• 28-Pin 300 mil SOIC or 330 mil SOIC (RoHS Compliant)