A Volatile-type memory can be classified as the memory type of this device. Tray-cases are available. The file is embedded in a 90-LFBGA case. It is estimated that the memory size on the chip is 64Mb 2M x 32. Memory data is stored in DRAM-format, which is common in mainstream devices. With an extended designed operating temperature of -40°C~85°C TA, this device is capable of lots of demanding applications. There is a voltage range of 1.7V~1.95V for the supply voltage. It is recommended that the mounting type be Surface Mount. There are 90 terminations on the chip. As many as 1 functions are supported for comprehensive working. An 1.8V supply is required for this ic memory chip to operate properly. A clock frequency rotation within 166MHz is used for the ic memory chip to rotate data. A package of 90 pins is used to protect this memory device. This memory chip has an operating supply voltage of 1.8V. It uses Surface Mount mounting, which is an efficient, straightforward mounting method. It is rated for a nominal supply current of 200mA for this memory component. 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. There are 1 ports used in this chip to give read and/or write access to one memory address. A memory map of COMMON bits has been added to the I/O port addresses of this device.