СИНТЕЗ КОМПОЗИЦИОННОГО МИКРОПРОГРАММНОГО УСТРОЙСТВА УПРАВЛЕНИЯ НА FPGA

Abstract

The method of compositional microprogram control unit (CMCU) design permitting to decrease the amount of functions of addressing FSM depending on logic conditions and internal variables ifs proposed. Method is oriented on the application in the basis of FPGA. The method is based on the usage of the senior bits of the operational linear chains output address to initialize the transitions between different operational linear chains. The application of proposed method permits to decrease the amount of LUT-elements of FPGA, needed for implementation of CMCU.