As far as its memory type goes, it falls into the Volatile category. You can get memory ics in a Tape & Reel (TR) case. Embedded in the 32-SOIC (0.400, 10.16mm Width) case, memory ics is a single file. There is an 4Mb 512K x 8 memory capacity on the chip. Memory data is stored in SRAM-format, which is common in mainstream devices. With an extended designed operating temperature of -40°C~85°C TA, this device is capable of lots of demanding applications. A voltage of 4.5V~5.5V can be supplied to memory ics. It is recommended to mount it in the Surface Mount mounting type. There are 32 terminations on the chip. Memory devices such as this one are designed to be powered by 5V and should be used as such. It is encased in an 32-pin package that contains this ic memory chip. This memory chip requires only 5V of power. There are I/O ports on this memory ics that have COMMON-bit memory mapping. In terms of power consumption, it can operate at a maximum supply of 0.02mA .