Non-Volatile is its memory type. You can get memory ics in a Tray case. The 48-TFSOP (0.724, 18.40mm Width) case contains it. Memory size on the chip is 1Gb 128M x 8. This device uses a FLASH-format memory, which is of mainstream design. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~85°C TA. The device is capable of handling a supply voltage of 2.7V~3.6V. A Surface Mount mounting type is recommended for this product. There are 48 pins on the package of the memory device. Its target applications rely heavily on the ML-2 series memory devices. A programming voltage of 3V is needed to alter the state of certain nonvolatile memory arrays.