Two methods are proposed targeted at reduction in the number of look-up table elements in logic circuits of compositional microprogram control units (CMCUs) with code sharing. The methods assume the application of field-programmable gate arrays for the implementation of the combinational part of the CMCU, whereas embedded-memory blocks are used for implementation of its control memory. Both methods are based on the existence of classes of pseudoequivalent operational linear chains in a microprogram to be implemented. Conditions for the application of the proposed methods and examples of design are shown. Results of conducted experiments are given.
Sep 7, 2021
Aug 16, 2018
|Reduction in the number of lut elements for control units with code sharing||Sep 7, 2021|
Barkalov, Alexander Barkalov, Alexander Jr. Korbicz, Józef - red. Uciński, Dariusz - red.
Wiśniewski, Remigiusz Barkalov, Alexander Titarenko, Larysa Halang, Wolfgang A. Korbicz, Józef - red. Uciński, Dariusz - red.
Röbenack, Klaus Lynch, Alan F. Korbicz, Józef - red. Uciński, Dariusz - red.
Fujarewicz, Krzysztof Korbicz, Józef - red. Uciński, Dariusz - red.
Buśkiewicz, Jacek Jurczak, Paweł - red.
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Kowalczuk, Zdzisław Suchomski, Piotr Kowalczuk, Zdzisław - red.
Nalepa, Grzegorz J. Ligęza, Antoni Korbicz, Józef - red. Uciński, Dariusz - red.