As far as its memory type goes, it falls into the Volatile category. The case comes in Tape & Reel (TR) size. The 90-TFBGA case contains it. A memory chip with a capacity of 64Mb 2M x 32 is used on this device. There is a DRAM-format memory used in this device, which is the memory format used by mainstream devices. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~85°C TA. With 3V~3.6V as the supply voltage, it is capable of handling memory ics. A Surface Mount mounting type is recommended for this product. In this memory, the clock frequency rotation is within an 166MHz range. There are 90 pins on the package of the memory device. This memory's operating supply voltage is 3.3V.