Its memory type can be classified as Volatile. It comes in a Tape & Reel (TR). It is available in 54-TSOP (0.400, 10.16mm Width) case. The memory size of the chip is 64Mb 4M x 16 Mb. This device utilizes a DRAM format memory which is of mainstream design. With an extended designed operating temperature of -40°C~85°C TA, this device is capable of lots of demanding applications. It is supplied votage within 3V~3.6V. Its recommended mounting type is Surface Mount. 54 terminations are planted on the chip. This part supports as many as 1 functions for the comprehensive working procedure. This ic memory chip is designed to be supplied with 3.3V. The memory has a clock frequency rotation within 133MHz. MT48LC4M16A2, as the device's base part number, is frequently referred in order to select similar parts. In spite of all the merits this chip has, it also features AUTO/SELF REFRESH to level up system performance. There are 1 ports used in this chip to give read and/or write access to one memory address.