Title :
A new layout synthesis for leaf cell design
Author :
Fukui, Masahiro ; Shinomiya, Noriko ; Akino, Toshiro
Author_Institution :
Semicond. Res. Center, Matsushita Electr. Ind. Co. Ltd., Osaka, Japan
fDate :
29 Aug-1 Sep 1995
Abstract :
We propose a new layout synthesis with 2 dimensional transistor arrangement and a spontaneous process of 2 dimensional compaction and local re routing. The compaction enables jumping over objects, minimizing the number of contacts for wiring. We applied the layout synthesis to actual cell design and obtained comparable results to hand crafted design
Keywords :
circuit layout; circuit layout CAD; network synthesis; transistors; 2 dimensional compaction; 2 dimensional transistor arrangement; actual cell design; layout synthesis; leaf cell design; local re routing; spontaneous process; Algorithm design and analysis; Circuit synthesis; Compaction; Data models; Libraries; Pins; Process design; Transistors; Wires; Wiring;
Conference_Titel :
Design Automation Conference, 1995. Proceedings of the ASP-DAC '95/CHDL '95/VLSI '95., IFIP International Conference on Hardware Description Languages. IFIP International Conference on Very Large Scal
Conference_Location :
Chiba
Print_ISBN :
4-930813-67-0
DOI :
10.1109/ASPDAC.1995.486232
