CY14B064PA Datasheet 64-Kbit (8 K x 8) SPI nvSRAM

Manufacturer: Cypress (now Infineon)

Datasheet Details

CY14C064PA CY14B064PA CY14E064PA 64-Kbit (8 K × 8) SPI nvSRAM with Real Time Clock 64-Kbit (8 K × 8) SPI nvSRAM with Real Time.

64-Kbit nonvolatile static random access memory (nvSRAM) Internally organized as 8 K × 8 STORE to QuantumTrap nonvolatile elements initiated automatically on power-down (AutoStore) or by using SPI instruction (Software STORE) or HSB pin (Hardware STORE) RECALL to SRAM initiated on power-up (Power Up RECALL) or by SPI instruction (Software RECALL) Automatic STORE on power-down with a small capacitor High reliability Infinite read, write, and RECALL cycles 1 million STORE cycles to QuantumTrap Dat.