Volatile is the type of memory it has. There is a Tape & Reel (TR) case available. An embedded 44-BSOJ (0.400, 10.16mm Width) case surrounds memory ics. There is 4Mb 256K x 16 of memory on the chip. Memory data is stored in SRAM-format, which is common in mainstream devices. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of 0°C~70°C TA. It is supplied votage within 3V~3.6V. As far as the mounting type is concerned, Surface Mount is recommended. There are 44 terminations on the chip. For a comprehensive working procedure, this part supports as many as 1 functions. This ic memory chip is designed to be supplied with 3.3V. The ic memory chip comes in a package with 44 pins that allows it to be connected to a computer. There are 44 pins on this memory device, which indicates it has 44 memory locations in it. It is noted that the operating supply voltage of this memory is 3.3V.