As far as its memory type goes, it falls into the Volatile category. You can get memory ics in a Tray case. 54-TSOP (0.400, 10.16mm Width) case encloses it. There is 64Mb 4M x 16 of memory on the chip. The device uses a mainstream DRAM-format memory. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of 0°C~70°C TA. There is a voltage range of 3V~3.6V for the supply voltage. It is recommended that the mounting type be Surface Mount. There are 54 terminations on the chip. There are 1 functions supported by this part as part of the comprehensive working process. The memory device is designed to be supplied with an 3.3V volt power supply in order to operate properly. It has a clock frequency of 166MHz. Despite all its benefits, this memory chip also offers AUTO/SELF REFRESH for improved system performance. Using 1 ports, a single memory address can be read and/or written.