As far as its memory type goes, it falls into the Volatile category. It is available in a case with a Tape & Reel (TR) shape. An embedded 90-TFBGA case surrounds memory ics. 128Mb 4M x 32 is the chip's memory size. 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. It is supplied votage within 1.7V~1.95V. Its recommended mounting type is Surface Mount. It has a clock frequency of 133MHz. There are 90 pins on the package of the memory device. Temperatures below -40°C should not be used with this memory ics. Ideally, this memory ics should be operated at a temperature of no more than 85°C°C. In order for this part to work properly, there must be a minimum voltage supply of 1.7V volts. Its operating voltage shall not exceed 1.95V. As a result of the frequency of this memory chip, data can be processed at a rate of 133MHz. It is recommended that this memory run at a maximum frequency of 133MHz. In order for ic memory chip to run, it needs a maximum current of 55mA .