24CW16X/24CW32X/24CW64X/24CW128X 16-Kbit to 128-Kb.
Microchip
24CW640 - 16K-128K I2C Serial EEPROM
24CW16X/24CW32X/24CW64X/24CW128X 16-Kbit to 128-Kbit I2C Serial EEPROM with Software Write Protection Family Data Sheet Device Selection Table Part .
