DocumentCode
3116988
Title
Symbolic design methodology for high-density macro-cell
Author
Matsumoto, Nobu ; Watanabe, Yob ; Mori, Shojiro
Author_Institution
Toshiba Corp., Kawasaki, Japan
fYear
1988
fDate
16-19 May 1988
Abstract
A design methodology is proposed for macro-cell design. Macro-cell layout is optimized at symbolic design level. So-called versatile cells are used to make the best use of symbolic layout features. Unnecessary jogs are eliminated by fitting versatile cells into surrounding circuits. If a macro cell is composed of small circuit components, eliminating jogs greatly reduces circuit component connecting area. The stick-diagram-generating system KIMERA was implemented to realize the methodology
Keywords
cellular arrays; circuit layout CAD; integrated logic circuits; logic CAD; KIMERA; circuit layout design; high-density macro-cell; logic CAD; stick-diagram-generating system; symbolic design; symbolic layout; Application specific integrated circuits; Design automation; Design methodology; Design optimization; Joining processes; Logic circuits; Logic design; Routing; Semiconductor devices; Wiring;
fLanguage
English
Publisher
ieee
Conference_Titel
Custom Integrated Circuits Conference, 1988., Proceedings of the IEEE 1988
Conference_Location
Rochester, NY
Type
conf
DOI
10.1109/CICC.1988.20817
Filename
20817
Link To Document