In this case, the memory type of the device can be classified as Non-Volatile. There is a Tape & Reel (TR) case available. Embedded in the 8-SOIC (0.209, 5.30mm Width) case, memory ics is a single file. 2Mb 264Bytes x 1024 pages is the chip's memory size. In this device, the memory is of the FLASH-format, which is a popular format in the mainstream computing sector. Featuring an extended operating temperature range of -40°C~85°C TC, this device allows it to be used in a variety of demanding applications. The supply voltage can be up to 2.7V~3.6V. It is recommended that the mounting type be Surface Mount. In the memory, there is a clock frequency rotation that ranges 66MHz. Similar parts are frequently selected using AT45DB021, the device's base part number. The memory device has an 8-pin package, which encloses it in a small package.