There is a memory type Volatile for this type of device. It is supplied votage within Tray. An embedded 165-TBGA case surrounds memory ics. This chip has an 18Mb 512K x 36 size of memory on it, so a lot of data can be stored on it. SRAM-format memory is used in this device, which is a mainstream design. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. The supply voltage can be up to 2.375V~2.625V. Its recommended mounting type is Surface Mount. There are 165 terminations on the chip. For a comprehensive working procedure, this part supports as many as 1 functions. In order to operate this memory device, it must be supplied with 2.5V of power. During the rotation of the clock, the ic memory chip is set as 200MHz. An 165-pin package is used to package this memory device. A memory device with 165 pins means that it contains 165 memory locations, indicating that it has 165 pins. This chip features all the merits of a conventional chip, but it also features PIPELINED ARCHITECTURE to improve system performance. Talking about power supplies, this memory chip requires merely 2.5V. A memory map of COMMON bits has been added to the I/O port addresses of this device. With a maximum supply current of 0.475mA , it is able to operate from a variety of supplies.