As far as its memory type goes, it falls into the Volatile category. There is a Tray case available. It is available in 44-TSOP (0.400, 10.16mm Width) case. A memory chip with a capacity of 512Kb 32K x 16 is used on this device. The device uses a mainstream SRAM-format memory. With an extended designed operating temperature of 0°C~70°C TA, this device is capable of lots of demanding applications. It is capable of handling a voltage supply of 3V~3.6V. Its recommended mounting type is Surface Mount. There is a note stating that this memory chip operates at 3.3V. Each memory address is accessed by one of 1 ports on this chip. There must be at least an 0°C operating temperature for this device. Temperatures no higher than 70°C degrees Celsius are recommended for operation. It is recommended that this part be supplied with at least 3V volts. The operating voltage of the memory ics shall not exceed 3.6V. As a result of the frequency of this memory chip, data can be processed at a rate of 1MHz.