Non-Volatile is the type of memory it has. You can get memory ics in a Tape & Reel (TR) case. There is a 28-TSSOP (0.465, 11.80mm Width) case embedded in it. There is an 64Mb 1056Bytes x 8192 pages memory capacity on the chip. This device uses takes advantage of the FLASH format. A wide operating temperature range makes this device ideal for a variety of demanding applications. A voltage of 2.7V~3.6V is possible to be applied to the supply. Its recommended mounting type is Surface Mount. With a clock frequency of 66MHz, the memory rotates on its own. This memory device is enclosed in a 28-pin package. There is a maximum current limit of 15mA .