Adafruit I2C Non-Volatile FRAM Breakout - 256Kbit / 32KByte

Adafruit I2C Non-Volatile FRAM Breakout - 256Kbit / 32KByte — Adafruit — 0700161459852

256Kbit (32KB) ferroelectric RAM breakout with I2C interface. Retains data without power like flash, but supports byte-level writes at DRAM speeds with no erase cycle required. Write endurance is 10^13 cycles, far exceeding flash.

Pinout

Logical pinout · physical placement not verified
ADAFRUIT I2C NON-VOLATVINSCLGNDWPSDA
  • VIN
    Type · Power
  • GND
    Type · Ground
  • SDA
    Type · I2C
  • SCL
    Type · I2C
  • WP
    Type · Control

Memory

38 other options

24LC32/25LC256 EEPROM, I2C FRAM, 64Mbit PSRAM, and microSD breakouts up to 64GB — matched to write frequency and data volume, not just interface.

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Related groups

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