There is a Non-Volatile memory type associated with this device. In addition, memory ics is available in a Tape & Reel (TR) case as well. In the case of 54-TSOP (0.400, 10.16mm Width), it is embedded within the case. 16Mb 1M x 16 is the chip's memory size. This device uses takes advantage of the NVSRAM format. With an extended designed operating temperature of -40°C~85°C TA, this device is capable of lots of demanding applications. A voltage of 2.7V~3.6V can be supplied to memory ics. A Surface Mount mounting type is recommended for this product. As you can see from the diagram, the chip is planted with 54 terminations. There are 54 pins on the package of the memory device. It is noted that the operating supply voltage of this memory is 3V. This chip uses Surface Mount mounting, a straightforward, high-efficiency method of mounting. A maximum supply current of 0.095mA can be used to operate this device. The component is usually referred to as a type of SRAMs.