Its memory type can be classified as Volatile. Case Tape & Reel (TR) is available. As you can see, it is embedded in 44-BSOJ (0.400, 10.16mm Width) case. On the chip, there is an 4Mb 256K x 16 memory, which is the size of the chip's memory. There is a SRAM-format memory used in this device, which is the memory format used by mainstream devices. The device's extended operating temperature range of -40°C~85°C TA makes it ideal for many demanding applications. A voltage of 4.5V~5.5V can be supplied to memory ics. Its recommended mounting type is Surface Mount. This memory device is enclosed in a 44-pin package. The operating supply voltage of this memory chip is noted to be 5V. This memory chip is rated 50mA for its nominal supply current. 1 ports allow read/write access to one memory address in this chip. A minimum operating temperature of -40°C must be met by this device. As a general rule, memory ics is recommended that the product be operated at temperatures no higher than 85°Cc, otherwise, damage could be done to it. The minimum supply voltage for this part should not be less than 4.5V. A maximum voltage of 5.5V shall be allowed for its operating voltage.