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CY14C256Q Datasheet 256-kbit (32 K X 8) Spi Nvsram

Manufacturer: Cypress (now Infineon)

Overview: CY14C256Q CY14B256Q CY14E256Q 256-Kbit (32 K × 8) SPI nvSRAM Not Remended for New Designs 256-Kbit (32 K × 8) SPI.

Key Features

  • 256-Kbit nonvolatile static random access memory (nvSRAM) internally organized as 32 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).
  • Support automatic STORE on power-down with a small capacitor (except for CY14X256Q1A).
  • High reliability.
  • Infinite.

More Datasheets from Cypress (now Infineon)

Part Number Description
CY14C256I 256-Kbit (32 K x 8) Serial (I2C) nvSRAM
CY14C064I 64-Kbit (8 K x 8) Serial (I2C) nvSRAM
CY14C064PA 64-Kbit (8 K x 8) SPI nvSRAM
CY14C101I 1-Mbit (128 K x 8) Serial (I2C) nvSRAM
CY14C101J 1-Mbit (128 K X 8) Serial (I2C) nvSRAM
CY14C101PA 1-Mbit (128K x 8) Serial (SPI) nvSRAM
CY14C512I 512-Kbit (64 K x 8) Serial (I2C) nvSRAM
CY14C512J 512-Kbit (64 K x 8) Serial (I2C) nvSRAM
CY14C512PA 512-Kbit (64 K x 8) SPI nvSRAM
CY14C512Q 512-Kbit (64K x 8) SPI nvSRAM

CY14C256Q Distributor