As far as its memory type goes, it falls into the Volatile category. It comes in a Tray. In the case of 86-TFSOP (0.400, 10.16mm Width), it is embedded within the case. There is an 128Mb 4M x 32 memory capacity on the chip. The device uses a mainstream DRAM-format memory. This device has an extended operating temperature range of -40°C~85°C TA, so it's perfect for a wide range of demanding applications. The device is capable of handling a supply voltage of 3V~3.6V. It is recommended that the mounting type be Surface Mount. In order to operate effectively, the memory rotates at a clock frequency within a range of 166MHz. The memory device has an 86-pin package, which encloses it in a small package. Temperatures below -40°C should not be used with this memory ics. The temperature should not exceed 85°C degrees Celsius. If this part is to be used, the minimum supply voltage should not be less than 3V volts. This part requires a minimum voltage of 3.6V. Data is processed by this memory ics at a frequency of 166MHz. There is a maximum frequency of up to 166MHz for this memory.