M. Deloge, B. Allard, P. Candelier, J. Damiens, E. Le-Roux, M. Rafik
{"title":"Lifetime and wearout current modeling of ultra-thin oxide antifuse bitcells using transient characterization","authors":"M. Deloge, B. Allard, P. Candelier, J. Damiens, E. Le-Roux, M. Rafik","doi":"10.1109/IMW.2010.5488412","DOIUrl":null,"url":null,"abstract":"The lifetime modeling of antifuse bit cells is studied using transient measurements. Firstly, the wearout current is successfully modeled as Fowler-Nordheim. Secondly, the TDDB power-law voltage acceleration model is validated down to 30 0ns for a stress voltage of 5.5 V. Lifetime results are compared with the Multi-Vibrational Hydrogen Release Model.","PeriodicalId":149628,"journal":{"name":"2010 IEEE International Memory Workshop","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 IEEE International Memory Workshop","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMW.2010.5488412","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
The lifetime modeling of antifuse bit cells is studied using transient measurements. Firstly, the wearout current is successfully modeled as Fowler-Nordheim. Secondly, the TDDB power-law voltage acceleration model is validated down to 30 0ns for a stress voltage of 5.5 V. Lifetime results are compared with the Multi-Vibrational Hydrogen Release Model.