There is a Non-Volatile memory type associated with this device. It is supplied votage within Tray. The file is embedded in a 48-TFBGA case. There is an 64Mb 8M x 8 4M x 16 memory capacity on the chip. The device uses a mainstream FLASH-format memory. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. The supply voltage can be up to 2.7V~3.6V. It is recommended to mount it in the Surface Mount mounting type. The chip contains 48 terminations. It supports up to 1 functions for comprehensive operation. There is a requirement for 3V to be supplied to this ic memory chip in order to operate. Similar parts are frequently selected using M29W640, the device's base part number. In this ic memory chip, there is an 48-pin package that encloses the device. I have noticed that the memory device has 48 pins, which indicates that it has 48 locations in the memory. The memory chip also offers TOP BOOT BLOCK to level up system performance despite its merits. As for power supplies, this memory chip requires just 3/3.3V . This memory ics is capable of operating with an input current of 0.02mA at max. There are a total of 8127 specific sized divisions in this memory. Regarding the voltage, the ic memory chip works quite well under a voltage of 2.7V volts.