As far as memory types are concerned, Non-Volatile is considered to be its memory type. In addition, memory ics is available in a Tray case as well. In the case of 56-TFSOP (0.724, 18.40mm Width), it is embedded within the case. A memory chip with a capacity of 128Mb 16M x 8 8M x 16 is used on this device. There is a mainstream memory format used by this device, which is called FLASH-format memory. This device has an extended operating temperature range of -40°C~85°C TA, so it's perfect for a wide range of demanding applications. It is capable of handling a voltage supply of 2.7V~3.6V. As far as the mounting type is concerned, Surface Mount is recommended. In order to select similar parts, typical manufacturers refer to M29W128 as the device's base part number. Temperatures below -40°C should not be used with this memory ics. It is recommended that operation of the part be restricted to temperatures not exceeding 85°C, otherwise damage to the part may occur as a result of overheating. A ic memory chip like this one processes data at a frequency of 70GHz bits per second.