OPTIMIZATION OF CIRCUIT OF MEALY FINITE STATE MACHINE ON FPGA BASED ON ENCODING OF THE FIELDS OF COMPATIBLE MICROOPERATIONS AND VERTICALIZATION OF FLOW-CHART

The method of Mealy Finite State Machine with encoding of the fields of compatible microoperations is proposed. Method is based on verticalization of initial flow-chart of algorithm that provides the total compatibility all microoperations of control algorithm. Two structures of Mealy Finite State Machine circuit based on this approach have been proposed. The transformation of serial hot-one code of microoperation into parallel code of microinstruction is proposed to improve the performance of a digital system with such control unit.