As far as its memory type goes, it falls into the Non-Volatile category. There is a Tube case available. Embedded in the 8-TSSOP (0.173, 4.40mm Width) case, memory ics is a single file. The chip has an 2Kb 256 x 8 memory. This device uses a EEPROM-format memory, which is of mainstream design. Due to its wide temperature range of -40°C~85°C TA, this device is well suited to a wide range of applications that require high performance. It is supplied votage within 2.7V~5.5V. It is recommended that the mounting type be Surface Mount. In this memory, the clock frequency rotation is within an 20MHz range. It is common to select similar parts by referring to the device's base part number, AT25020. An 8-pin package is used to package this memory device. There is a note indicating that this memory chip operates at an 5V volt supply voltage. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. This memory chip is rated 10mA for its nominal supply current. Temperatures below -40°C should not be used with this memory ics. It is recommended that operation of the part be restricted to temperatures not exceeding 85°C, otherwise damage to the part may occur as a result of overheating. This memory ics requires a minimum voltage of 2.7V. The operating voltage shall not exceed 5.5V. As a result of the frequency of this memory chip, data can be processed at a rate of 10MHz. An 10MHz maximum frequency can be reached by the memory when running at its maximum frequency.