Its memory type can be classified as RAM, SDR, SRAM. It is available in TQFP case. The memory size of the chip is 2kB Mb. 120 terminations are planted on the chip. This part supports as many as 1 functions for the comprehensive working procedure. This ic memory chip is designed to be supplied with 5V. This memory device is enclosed in a 120-pin package. This memory device has 120 pins, indicating it has 120 memory locations. The operating supply voltage of this memory chip is noted to be 5V. There are 4 ports used in this chip to give read and/or write access to one memory address. Talking about power supplies, this memory chip requires merely 5V. This device has COMMON-bit memory mapped I/O port addresses. The minimum operating temperature of this device must not be less than 0°C. It is recommended for operation at temperatures no higher than. It is able to operate from a max supply current of 0.25mA. Usually, this memory ics is regarded as a type of SRAMs. The minimum supply voltage for this part should not be less than 4.5V. Its operating voltage shall not exceed 5.5V.