DocumentCode :
3139603
Title :
Datapath layout generation with in-the-cell routing and optimal column resequencing
Author :
Drenth, Paul J. ; Strolenberg, Chris
Author_Institution :
Sagantec Europe BV, Eindhoven, Netherlands
fYear :
1991
fDate :
27-31 May 1991
Firstpage :
373
Lastpage :
376
Abstract :
The authors describe a new layout style for datapath circuits. Novel features of their datapath layout style are the use of a routing channel inside the bitslice cells and leaving the designer full freedom to define the interconnections between datapath columns, instead of imposing a fixed bus architecture. irregular datapaths are permitted and can be incorporated easily. The columns of the datapath are resequenced such that routing costs are minimal.<>
Keywords :
CMOS integrated circuits; VLSI; circuit layout CAD; digital integrated circuits; network routing; CAD; VLSI layouts; bitslice cells; datapath circuits; in-the-cell routing; irregular datapaths; layout generation; module generation; optimal column resequencing; routing channel; Adders; Character generation; Costs; Digital circuits; Europe; Integrated circuit interconnections; Prototypes; Routing; Silicon; Very large scale integration;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Euro ASIC '91
Conference_Location :
Paris, France
Print_ISBN :
0-8186-2185-0
Type :
conf
DOI :
10.1109/EUASIC.1991.212834
Filename :
212834
Link To Document :
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