The M45PE40-VMW6G is a memory component manufactured by Micron Technology Inc.. It is a non-volatile memory with a memory size of 4Mb (512K x 8). The operating supply voltage range is between 2.7V to 3.6V. This component is designed for use in a variety of applications, including computer systems, networking equipment, and telecommunications systems. The M45PE40-VMW6G is a high-quality memory component that is reliable and efficient. It is packaged in a tube/rail package and has a package size of 8-SO W.