Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/04/01 Vol. E85-ANo. 4pp. 804-810 Type of Manuscript: Special Section PAPER (Special Section of Selected Papers from the 14th Workshop on Circuits and Systems in Karuizawa) Category: Keyword: asynchronous design, finite state machine, mapping, programmable device,