As far as memory types are concerned, Volatile is considered to be its memory type. It is supplied votage within Tray. There is a 90-TFBGA case embedded in it. There is an 256Mb 8M x 32 memory capacity on the chip. Memory data is stored in DRAM-format, which is common in mainstream devices. Featuring an extended operating temperature range of -40°C~85°C TA, this device allows it to be used in a variety of demanding applications. There is a voltage range of 2.3V~3V for the supply voltage. There is a recommended mounting type of Surface Mount for it. On the chip, there are 90 terminations. This part supports as many as 1 functions for the comprehensive working procedure. In order to function properly, this ic memory chip should be powered by a voltage of 2.5V. During the rotation of the clock, the ic memory chip is set as 166MHz. A 90-pin package containing this memory device is used to house this device. In spite of all the merits this chip has, it also features AUTO/SELF REFRESH to level up system performance. The memory chip has 1 ports for granting read/write access to one memory address. As for the power supply, this memory chip only needs 2.5V . A memory mapped I/O port address of COMMON bits is used in this device. Ic memory chip can run from a maximum current of 80mA.