Volatile is its memory type. The case comes in Tray size. In the case of 90-TFBGA, it is embedded within the case. There is 64Mb 2M x 32 of memory on the chip. There is a mainstream memory format used by this device, which is called DRAM-format memory. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. With 3V~3.6V as the supply voltage, it is capable of handling memory ics. There is a recommendation that Surface Mount mounting type should be used for this product. It is planted on the chip with 90 terminations. This part supports as many as 1 functions for the comprehensive working procedure. An 3.3V supply is required for this ic memory chip to operate properly. In order to operate effectively, the memory rotates at a clock frequency within a range of 166MHz. It is encased in an 90-pin package that contains this ic memory chip. It has 90 pins indicating it has 90 memory locations. It also features AUTO/SELF REFRESH to boost system performance despite all its merits. In this chip, there are 1 ports providing read and/or write access to one memory address. The power supply needed for this memory chip is only 3.3V . This device has COMMON-bit memory mapped I/O port addresses. In order for it to operate properly, memory ics requires a maximum supply current of 0.1mA .