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CY14ME256J Datasheet 256-kbit (32 K × 8) Serial (i2c) Nvsram

Manufacturer: Cypress (now Infineon)

Overview: CY14MC256J CY14MB256J CY14ME256J 256-Kbit (32 K × 8) Serial (I2C) nvSRAM 256-Kbit (32 K × 8) Serial (I2C).

This datasheet includes multiple variants, all published together in a single manufacturer document.

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 I2C command (Software STORE) or HSB pin (Hardware STORE).
  • RECALL RECALL) to or SRAM initiated on power-up (Power-Up by I2C command (Software RECALL).
  • Automatic STORE on power-down with a small capacitor (except for CY14MX256J1).
  • High reliability.
  • Infinite re.

CY14ME256J Distributor

More Datasheets from Cypress (now Infineon)

Part Number Description
CY14ME064Q 64-Kbit (8 K x 8) SPI nvSRAM
CY14MB256J 256-Kbit (32 K × 8) Serial (I2C) nvSRAM
CY14MC256J 256-Kbit (32 K × 8) Serial (I2C) nvSRAM
CY14V101PS 1-Mbit (128K x 8) Quad SPI nvSRAM
CY15B128J 128-Kbit (16K x 8) Automotive Serial (I2C) F-RAM
CY15B256Q 256-Kbit (32K x 8) Automotive Serial (SPI) F-RAM