As far as memory types are concerned, Volatile is considered to be its memory type. It comes in a Tape & Reel (TR). The case is embedded in 84-TFBGA. The chip has an 256Mb 16M x 16 memory. This device uses takes advantage of the DRAM format. Featuring an extended operating temperature range of 0°C~70°C TA, this device allows it to be used in a variety of demanding applications. With 1.7V~1.9V as the supply voltage, it is capable of handling memory ics. Its recommended mounting type is Surface Mount. There are 84 terminations on the chip. The comprehensive working procedure is supported by 1 functions in this part. In order to operate this memory device, it must be supplied with 1.8V of power. In this memory, the clock frequency rotation is within an 400MHz range. A package of 84 pins is used to protect this memory device. Although it has all the merits this chip has, it is also equipped with AUTO/SELF REFRESH to give a performance boost to the system. Each memory address is accessed by one of 1 ports on this chip. As for power supplies, this memory chip requires just 1.8V . There are I/O ports on this memory ics that have COMMON-bit memory mapping. A maximum supply current of 0.385mA can be used to operate this device.