M24256-BFCS6G(2012) Datasheet PDF - STMicroelectronics

Description
The M24256 is a 256-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 32 K × 8 bits.

FEATUREs
â–  Compatible with all I2C bus modes:
    – 1 MHz
    – 400 kHz
    – 100 kHz
â–  Memory array:
    – 256 Kbit (32 Kbytes) of EEPROM
    – Page size: 64 bytes
    – Additional Write lockable page (M24256-D order codes)
â–  Single supply voltage and high speed:
    – 1 MHz clock from 1.7 V to 5.5 V
â–  Write:
    – Byte Write within 5 ms
    – Page Write within 5 ms
■ Operating temperature range: from -40 °C up to +85 °C
â–  Random and sequential Read modes
â–  Write protect of the whole memory array
â–  Enhanced ESD/Latch-Up protection
â–  More than 4 million Write cycles
â–  More than 200-year data retention
â–  Packages:
    – RoHS compliant and halogen-free (ECOPACK®)