Abstract:We propose a method of the asynchronous sum-of-products (SOP) logic simplification that comprises of minimization and orthogonalization. The method is based on a transformation of the conventional single-rail SOP synchronous logic into the dual-rail asynchronous one operating under so-called modified weak constraints. We formulate and prove the product terms constraint that ensures a correct logic behavior. We have processed the MCNC benchmarks and generated the asynchronous SOP logic. The complexity of the lo… Show more
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