Its memory type can be classified as Non-Volatile. It is supplied votage within Tray. There is a 63-VFBGA case embedded in it. It is estimated that the memory size on the chip is 4Gb 512M x 8. As with most mainstream devices, this one uses FLASH-format memory. A wide operating temperature range makes this device ideal for a variety of demanding applications. The device is capable of handling a supply voltage of 2.7V~3.6V volts. It is recommended that the mounting type be Surface Mount. The memory device is enclosed in a package with an 63-pin connector. It is noted that the operating supply voltage of this memory is 3.3V. Memory chips configured with Surface Mount mounting achieve high efficiency and simplicity. As far as the nominal supply current of this memory component is concerned, it is rated at 35mA. It is necessary to apply 1.8V programming voltage to certain nonvolatile memory arrays in order to change their state.