3- A processor has been designed based on Harvard architecture. The instruction size of this processor is fixed, and each one is 16 bits. On the other hand, the register sizes are 8 bits. If you are to design the memory and bus system for this processor what would be the size of each cell of the data memory and instruction memory? (30 points) If the data memory is 1 Kbyte, what will be the size of the address-bus to point at data-memory locations? If the instruction memory is 1 Mbyte, what will be the size of the instruction address-bus