A Volatile-type memory can be classified as the memory type of this device. In addition, memory ics is available in a Tape & Reel (TR) case as well. An embedded 44-TSOP (0.400, 10.16mm Width) case surrounds memory ics. The chip has an 4Mb 256K x 16 memory. This device utilizes a SRAM format memory which is of mainstream design. The device's extended operating temperature range of 0°C~70°C TA makes it ideal for many demanding applications. It is supplied votage within 3V~3.6V. It is recommended to mount it in the Surface Mount mounting type. On the chip, there are 44 terminations that are planted. As many as 1 functions are supported for comprehensive working. Memory devices such as this one are designed to be powered by 3.3V and should be used as such. This memory device has 44 pins, indicating it has 44 memory locations. The operating supply voltage of this memory chip is noted to be 3.3V.