AT24C64B datasheets – compare manufacturers

Manufacturer Part Number Description
ATMEL Corporation Logo Atmel AT24C64B I2C-Compatible (2-Wire) Serial EEPROM
ON Semiconductor Logo onsemi CAT24C64BAC4 EEPROM Serial 64-Kb I2C
Microchip Logo Microchip Technology AT24C64B Serial EEPROM
ON Semiconductor Logo onsemi CAT24C64BC4 EEPROM Serial 64-Kb I2C