Part CY14MC256J
Description 256-Kbit (32 K × 8) Serial (I2C) nvSRAM
Manufacturer Cypress
Size 1.83 MB
Cypress

CY14MC256J Overview

Key Features

  • High reliability ❐ Infinite read, write, and RECALL cycles ❐ 1 million STORE cycles to QuantumTrap ❐ Data retention: 20 years at 85 °C
  • Write protection ❐ Hardware protection using Write Protect (WP) pin ❐ Software block protection for one quarter, half, or entire array
  • I2C access to special functions ❐ Nonvolatile STORE/RECALL ❐ 8 byte serial number ❐ Manufacturer ID and Product ID ❐ Sleep mode
  • Industry standard configurations ❐ Operating voltages
  • CY14MC256J: VCC = 2.4 V to 2.6 V
  • CY14MB256J: VCC = 2.7 V to 3.6 V