24AA256/24LC256/24FC256 256-Kbit I2C Serial EEPROM.
Microchip
2
24AA256 - 256-Kbit I2C Serial EEPROM
24AA256/24LC256/24FC256 256-Kbit I2C Serial EEPROM Device Selection Table Part Number VCC Range Maximum Clock Frequency 24AA256 1.7V-5.5V 24LC25.
Microchip
2
24AA256UID - 256K I2C Serial EEPROM
24AA256UID 256K I2C Serial EEPROM with EUI-48™, EUI-64™ and Unique 32-Bit Serial Number Device Selection Table Part Number VCC Range Max. Clock Fr.