In this case, the memory type of the device can be classified as Non-Volatile. There is a Tube case available. 8-SOIC (0.154, 3.90mm Width) case encloses it. A memory chip with a capacity of 4Kb 512 x 8 is used on this device. Memory data is stored in EEPROM-format, which is common in mainstream devices. Featuring an extended operating temperature range of -40°C~85°C TA, this device allows it to be used in a variety of demanding applications. The supply voltage can be up to 1.7V~5.5V. There is a recommended mounting type of Surface Mount for it. There is a clock frequency rotation of the memory within a 1MHz range. Similar parts are frequently selected using the ic memory chip's base part number, CAT24AA. A package of 8 pins is used to protect this memory device.