In this case, the memory type of the device can be classified as Volatile. The case comes in the Tube style. It is available in 44-BSOJ (0.400, 10.16mm Width) case. It is estimated that the memory size on the chip is 4Mb 256K x 16. This device uses a SRAM-format memory, which is of mainstream design. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of 0°C~70°C TA. With 4.5V~5.5V as the supply voltage, it is capable of handling memory ics. Its recommended mounting type is Surface Mount. There are 44 pins on the package of the memory device. This memory's operating supply voltage is 5V. The memory chip utilizes a straightforward, high-efficiency mounting method, Surface Mount mounting. As far as the nominal supply current of this memory component is concerned, it is rated at 160mA. This memory chip has 1 ports for accessing one memory address via read or write.