{"title":"A current-saving match-line sensing scheme for content-addressable memories","authors":"I. Arsovski, A. Sheikholeslami","doi":"10.1109/ISSCC.2003.1234309","DOIUrl":null,"url":null,"abstract":"A match-line sensing scheme that reduces power consumption in content-addressable memories by dynamically allocating less power to match-lines with more mismatches is described. This scheme is implemented in a 256/spl times/144 bit CAM using 1.2 V 0.13 /spl mu/m CMOS achieving a 2 ns search time at 1.3 fJ/bit/search.","PeriodicalId":171288,"journal":{"name":"2003 IEEE International Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC.","volume":"23 2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"47","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2003 IEEE International Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISSCC.2003.1234309","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 47
Abstract
A match-line sensing scheme that reduces power consumption in content-addressable memories by dynamically allocating less power to match-lines with more mismatches is described. This scheme is implemented in a 256/spl times/144 bit CAM using 1.2 V 0.13 /spl mu/m CMOS achieving a 2 ns search time at 1.3 fJ/bit/search.