STK17TA8 - Simtek

STK17TA8 128Kx8 Autostore nvSRAM

The Simtek STK17TA8 combines a 1Mb non-volatile static RAM (nvSRAM) with a full-featured real-time clock in a reliable, monolithic integrated circuit. The 1Mbit nvSRAM is a 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 end.

Features

• nvSRAM Combined With Integrated Real-Time Clock Functions (RTC, Watchdog Timer, Clock Alarm, Power Monitor)
• Capacitor or Battery Backup for RTC
• 25, 45 ns Read Access & R/W Cycle Time
• Unlimited Read/Write Endurance
• Automatic Non-volatile STORE on Power Loss
• Non-Volatile STORE Under Hardware or Software Control
• Automatic RECALL to SRAM on Power Up
• Unlimited RECALL Cycles
• 200K STORE Cycles
• 20-Year Non-volatile Data Retention
• Single 3 V + 20%, -10% Power Supply
• Commercial and Industrial Temperatures
• Small Footprint SSOP Package (RoHSCompliant) STK17TA8 DESCRIPTION The S.