Non-Volatile is the type of memory it has. Case Tube is available. The 8-SOIC (0.154, 3.90mm Width) case contains it. A memory chip with a capacity of 4Mb 512K x 8 is used on this device. In this device, the memory is of the FLASH-format, which is a popular format in the mainstream computing sector. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. The device is capable of handling a supply voltage of 2.7V~3.6V volts. It is recommended to mount it in the Surface Mount mounting type. With a clock frequency of 75MHz, the memory rotates on its own. To select similar parts, many people use the device's base part number M25PE40. A package of 8 pins is used to protect this memory device. There is a note stating that this memory chip operates at 3.3V. In terms of its nominal supply current, this memory component is rated at 8mA. Regarding the voltage, the ic memory chip works quite well under a voltage of 2.7V volts.