The M24128-BWDW6TP is a Serial EEPROM memory device designed by STMicroelectronics. The device has a capacity of 128kbits and it is a serial access device that operates on an external clock signal and provides a serial output data stream. It is organized as a single block of 128K bits and features a 2-wire bus interface for serial communication, a supply voltage range from 1.8V to 5.5V, and a data access time of 10MHz. The device is available in SOIC-8, TSSOP-8, and WSON 6-Pin sizes and is ideal for various applications including data logging, ID systems, and other non-volatile memory solutions.