There is a Volatile memory type associated with this device. You can get memory ics in a Tape & Reel (TR) case. The 66-TSSOP (0.400, 10.16mm Width) case contains it. There is 64Mb 4M x 16 of memory on the chip. DRAM-format memory is used in this device, which is a mainstream design. Due to its wide temperature range of 0°C~70°C TA, this device is well suited to a wide range of applications that require high performance. It is capable of handling a voltage supply of 2.3V~2.7V. Its recommended mounting type is Surface Mount. The chip has 66 terminations. As many as 1 functions are supported for comprehensive working. Memory devices such as this one are designed to be powered by 2.5V and should be used as such. In this memory, the clock frequency rotation is within an 200MHz range. A package of 66 pins is used to protect this memory device. It is worth noting that this memory device has 66 pins, which indicates it has 66 memory locations. There is a note indicating that this memory chip operates at an 2.5V volt supply voltage. Despite all its merits, this chip also features AUTO/SELF REFRESH to boost system performance. Using 1 ports, a single memory address can be read and/or written.