In this case, the memory type of the device can be classified as Volatile. The case comes in the Tape & Reel (TR) style. In the case of 44-TSOP (0.400, 10.16mm Width), it is embedded within the case. A memory chip with a capacity of 4Mb 512K x 8 is used on this device. SRAM-format memory is used in this device, which is a mainstream design. The device's extended operating temperature range of -40°C~85°C TA makes it ideal for many demanding applications. The device is capable of handling a supply voltage of 4.5V~5.5V. It is recommended to mount it in the Surface Mount mounting type. There are 44 pins on the package of the memory device. This memory runs on an 5V operating supply voltage. Memory chip's nominal supply current is 50mA. A memory address is accessed through 1 ports on this chip. There must be at least an -40°C operating temperature for this device. The temperature should not exceed 85°C degrees Celsius. Ideally, this part should be supplied with a voltage of at least 4.5V. Ideally, this part should be supplied with a voltage of at least 5.5V.