Title :
Synthesis of control unit with code sharing and modified elementary chains
Author :
Barkalov, A. ; Titarenko, L. ; Bieganowski, J.
Author_Institution :
University of Zielona Góra, POLAND
Abstract :
The method of optimization of the hardware amount in addressing circuit of compositional microprogram control unit is proposed. Method is based on expansion of the microinstruction format by the field with code of the class of pseudoequivalent operational linear chains. Minimization is reached due to decreasing of the number of terms in system of Boolean functions describing the addressing circuit. An example of application of proposed method is shown.
Keywords :
Algorithm design and analysis; Binary codes; Boolean functions; Circuit synthesis; Control systems; Design optimization; Hardware; Logic circuits; Minimization; Programmable logic arrays; Code sharing; Compositional microprogram control unit; Control microinstruction; Graph-scheme of algorithm; PAL; Synthesis;
Conference_Titel :
Mixed Design of Integrated Circuits and Systems, 2008. MIXDES 2008. 15th International Conference on
Conference_Location :
Poznan, Poland
Print_ISBN :
978-83-922632-7-2
Electronic_ISBN :
978-83-922632-8-9
