Compositional Microprogram Control Unit with Operational Automaton of Transitions

The using of operational automaton of transitions as the block of microinstruction addressing of compositional microprogram control unit is proposed. The new structure model of compositional microprogram control unit with reduced hardware amount is developed. The generalized structure of operational automaton of transitions is suggested. An example of process of synthesis of compositional microprogram control unit with operational automaton of transitions is given.