CY14E256LA Datasheet 256-Kbit nvSRAM

Manufacturer: Cypress (now Infineon)

Datasheet Details

The Cypress CY14E256LA is a fast static RAM, with a nonvolatile element in each memory cell.

The memory is organized as 32 KB.

The embedded nonvolatile elements incorporate QuantumTrap technology, producing the world’s most reli

CY14E256LA 256-Kbit (32 K × 8) nvSRAM 256-Kbit (32 K × 8) nvSRAM.

25 ns and 45 ns access times.
Internally organized as 32 K × 8 (CY14E256LA).
Hands-off automatic STORE on power-down with only a small capacitor.
STORE to QuantumTrap nonvolatile elements initiated by software, device pin, or 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.
Single 5 V + 10% operation.
Industrial tempe.