Consider a CPU where all the instructions require 8 clock cycles to complete execution. There are 220 instructions in the instruction set. It is found that 239 control signals are needed to be generated by the control unit. While designing the horizontal micro-programed control unit, a single address field format is used for branch control logic. What is the minimum size of the control word? (in bits)
Can anyone please explain the concept used here I studied the control unit but I am not getting this question