There is a memory type Volatile for this type of device. In addition, memory ics is available in a Tray case as well. There is a 256-LBGA case embedded in it. There is 18Mb 256K x 72 of memory on the chip. The device uses a mainstream SRAM-format memory. This device has an extended operating temperature range of 0°C~70°C TA, so it's perfect for a wide range of demanding applications. The supply voltage can be up to 1.42V~1.58V 1.7V~1.9V. A Surface Mount mounting type is recommended for this product. On the chip, there are 484 terminations that are planted. This part supports as many as 1 functions for the comprehensive working procedure. The memory device designed for this application has been designed to be powered by an 1.5V power supply. In the memory, there is a clock frequency rotation that ranges 167MHz. In order to select similar parts, typical manufacturers refer to CYD18S72 as the device's base part number. A 256-pin package containing this memory device is used to house this device. The memory device has a total of 484 pins, thus indicating that it has a total of 484 memory locations. This memory's operating supply voltage is 1.8V. 2 ports allow read/write access to one memory address in this chip.