A Volatile-type memory can be classified as the memory type of this device. The case comes in Tape & Reel (TR) size. 44-TSOP (0.400, 10.16mm Width) case encloses it. 4Mb 512K x 8 is the chip's memory size. As with most mainstream devices, this one uses SRAM-format memory. With an extended designed operating temperature of -40°C~85°C TA, this device is capable of lots of demanding applications. It is capable of handling a voltage supply of 2.4V~3.6V. There is a recommended mounting type of Surface Mount for it. There are 44 pins on the package of the memory device. Memory chip's nominal supply current is 40mA. 1 ports allow read/write access to one memory address in this chip. A minimum operating temperature of -40°C must be met by this device. It should not be operated above 85°C°C. It is recommended that this part be supplied with at least 2.4V volts. The operating voltage of the memory ics shall not exceed 3.6V.