Its memory type can be classified as Volatile. You can get memory ics in a Tray case. 256-LBGA case encloses it. The memory size of the chip is 18Mb 256K x 72 Mb. In this device, the memory is of the SRAM-format, which is a popular format in the mainstream computing sector. 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 supplied votage within 1.42V~1.58V 1.7V~1.9V. As far as the mounting type is concerned, Surface Mount is recommended. The chip is terminated with 484 terminations. As many as 1 functions are supported for comprehensive working. There is a requirement for 1.5V to be supplied to this ic memory chip in order to operate. In order to operate effectively, the memory rotates at a clock frequency within a range of 200MHz. To select similar parts, many people use the device's base part number CYD18S72. The ic memory chip comes in a package with 256 pins that allows it to be connected to a computer. There are 484 pins on this memory device, which indicates it has 484 memory locations in it. This memory runs on an 1.8V operating supply voltage. 2 ports allow read/write access to one memory address in this chip.