Its memory type can be classified as Volatile. It comes in a Tape & Reel (TR). There is a 86-TFSOP (0.400, 10.16mm Width) case embedded in it. The memory size of the chip is 128Mb 4M x 32 Mb. There is a DRAM-format memory used in this device, which is the memory format used by mainstream devices. With an extended designed operating temperature of -40°C~105°C TA, this device is capable of lots of demanding applications. The supply voltage can be up to 3V~3.6V. A Surface Mount mounting type is recommended for this product. There are 86 terminations on the chip. A voltage of 3.3V is required for the operation of this memory device. A clock frequency rotation within 143MHz is used for the ic memory chip to rotate data. A package of 86 pins is used to protect this memory device. Power supplies for this memory chip are merely 3.3V . I/O port addresses on this device are mapped to memory addresses of COMMON bits. With a maximum supply current of 0.16mA , it is able to operate from a variety of supplies.