Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2007/12/01 Vol. E90-ANo. 12pp. 2810-2817 Type of Manuscript: Special Section PAPER (Special Section on VLSI Design and CAD Algorithms) Category: System Level Design Keyword: FPGA-based hardware emulators, SDRAM, memory controller, clock generator,