As far as memory types are concerned, Volatile is considered to be its memory type. It is supplied votage within Tape & Reel (TR). The file is embedded in a 54-TSOP (0.400, 10.16mm Width) case. On the chip, there is an 256Mb 16M x 16 memory, which is the size of the chip's memory. DRAM-format memory is used in this device, which is a mainstream design. A wide operating temperature range makes this device ideal for a variety of demanding applications. A supply voltage of 3V~3.6V can be applied to it. It is recommended that the mounting type be Surface Mount. As you can see from the diagram, the chip is planted with 54 terminations. For a comprehensive working procedure, this part supports as many as 1 functions. In order to operate this memory device, it must be supplied with 3.3V of power. It has a clock frequency of 143MHz. An 54-pin package is used to package this memory device. In spite of all the merits this chip has, it also features AUTO/SELF REFRESH to level up system performance. Several ports on this chip are used to access one memory address for reading and writing.