There is a Volatile memory type associated with this device. There is a Tape & Reel (TR) case available. The file is embedded in a 44-TSOP (0.400, 10.16mm Width) case. 4Mb 256K x 16 is the chip's memory size. As with most mainstream devices, this one uses SRAM-format memory. A wide operating temperature range makes this device ideal for a variety of demanding applications. A voltage of 4.5V~5.5V is possible to be applied to the supply. It is recommended to mount it in the Surface Mount mounting type. The memory device is enclosed in a package with an 44-pin connector. There is a note indicating that this memory chip operates at an 5V volt supply voltage. Memory chip's nominal supply current is 50mA. The memory chip has 1 ports for granting read/write access to one memory address. A minimum operating temperature of -40°C is required for this device. A temperature of no more than 85°C centigrade is recommended for the component to be operated, otherwise, damage might be inflicted on the component. This memory ics requires a minimum voltage of 4.5V. The operating voltage shall not exceed 5.5V.