As far as its memory type goes, it falls into the Volatile category. In addition, memory ics is available in a Tape & Reel (TR) case as well. It is available in 32-TFSOP (0.724, 18.40mm Width) case. The memory size of the chip is 4Mb 512K x 8 Mb. There is a SRAM-format memory used in this device, which is the memory format used by mainstream devices. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~85°C TA. A voltage of 2.3V~3.6V can be supplied to memory ics. Its recommended mounting type is Surface Mount. There are 32 pins on the package of the memory device.