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PRELIMINARY
CY14B101L
1-Mbit (128K x 8) nvSRAM
Features
• 25 ns, 35 ns, and 45 ns access times • “Hands-off” automatic STORE on power down with only a small capacitor • STORE to QuantumTrapTM nonvolatile elements is initiated by software, device pin, or AutostoreTM on power down • RECALL to SRAM initiated by software or power up www.DataSheet4U.com • Infinite READ, WRITE, and RECALL cycles • 10 mA typical ICC at 200 ns cycle time • 200,000 STORE cycles to quantum trap • 20-year data retention @ 55°C • Single 3V operation +20%, –10% • Commercial and industrial temperature • SOIC and SSOP packages • RoHS compliance
Functional Description
The Cypress CY14B101L is a fast static RAM with a nonvolatile element in each memory cell.