There is a memory type Non-Volatile for this type of device. The case comes in Tape & Reel (TR) size. Embedded in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case, memory ics is a single file. There is 1Kb 128 x 8 of memory on the chip. This device uses takes advantage of the EEPROM format. The device's extended operating temperature range of -40°C~85°C TA makes it ideal for many demanding applications. The device is capable of handling a supply voltage of 1.62V~5.5V. It is recommended to mount it in the Surface Mount mounting type. There is a clock frequency rotation of the memory within a 400kHz range.