As far as its memory type goes, it falls into the Non-Volatile category. Case Tray is available. The file is embedded in a 48-TFSOP (0.488, 12.40mm Width) case. The memory size of the chip is 64Mb 4M x 16 Mb. There is a FLASH-format memory used in this device, which is the memory format used by mainstream devices. The device's extended operating temperature range of -40°C~85°C TA makes it ideal for many demanding applications. It is recommended that the mounting type be Surface Mount. Temperatures below -40°C should not be used with this memory ics. The temperature should not exceed 85°C degrees Celsius. As a result of the frequency of this memory chip, data can be processed at a rate of 70GHz.