These I2C-compatible electrically erasable pro-grammable memory (EEPROM) devices are orga-nized as 8192x8 bits (M24C64) and 4096x8 bits(M24C32), and operate down to 2.5 V (for the -Wversion of each device), and down to 1.8 V (for the-R version of each device).The M24C64 and M24C32 are available in PlasticDual-in-Line, Plastic Small Outline and Thin ShrinkSmall Outline packages.
Datasheet file: Click here to download 24C32.pdf datasheet.