IS24C32-2/3 IS24C64-2/3 65,536-bit/32,768-bit 2-WI.
IS24C64-2 - 65/536-bit/32/768-bit 2-WIRE SERIAL CMOS EEPROM
IS24C64B - 65/536-bit/32/768-bit 2-WIRE SERIAL CMOS EEPROM
IS24C64A - 2-WIRE SERIAL CMOS EEPROM
IS24C64-3 - 65/536-bit/32/768-bit 2-WIRE SERIAL CMOS EEPROM