In terms of its memory type, it can be classified as Non-Volatile. There is a Tube case available. It is available in 8-SOIC (0.154, 3.90mm Width) case. The memory size of the chip is 256Kb 32K x 8 Mb. This device uses takes advantage of the EEPROM format. 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. It is capable of handling a voltage supply of 2.7V~5.5V. A Surface Mount mounting type is recommended for this product. It has a clock frequency of 20MHz. To select similar parts, many people use the device's base part number AT25256. It is encased in an 8-pin package that contains this ic memory chip. There is a note indicating that this memory chip operates at an 5V volt supply voltage. As a result of the Surface Mount mounting configuration, this chip is designed to be straightforward, high-efficiency, and easy to install. It is rated 10mA for its nominal supply current when it comes to the memory component. Temperatures below -40°C should not be used with this memory ics. As a general rule, memory ics is recommended that the product be operated at temperatures no higher than 85°Cc, otherwise, damage could be done to it. Ideally, this part should be supplied with a voltage of at least 2.7V. Its operating voltage shall not exceed 5.5V. Data is processed by this memory ics at a frequency of 20MHz. It is recommended that this memory run at a maximum frequency of 10MHz.