CY14B101LA-SP25XI

CY14B101LA-SP25XI is a fast static RAM (SRAM), with a non-volatile element in each memory cell. The memory is organized as 128Kbytes of 8bits each or 64K words of 16 bits each. The embedded non-volatile elements incorporate QuantumTrap technology, producing the world’s most reliable non-volatile memory. The SRAM provides infinite read and write cycles, while independent non-volatile data resides in the highly reliable QuantumTrap cell. Data transfers from the SRAM to the non-volatile elements (the STORE operation) takes place automatically at power-down. On power-up, data is restored to the SRAM (the RECALL operation) from the non-volatile memory.

• Hands off automatic STORE on power-down with only a small capacitor
• STORE to QuantumTrap non-volatile elements initiated by software, device pin/AutoStore on power-down
• RECALL to SRAM initiated by software or power-up
• Infinite read, write, and RECALL cycles
• 1 million STORE cycles to QuantumTrap
• 20 year data retention
• 25ns speed, 1Mb density, × 8 data bus
• 48-pin SSOP package
• Industrial temperature range from –40 to 85°C