{"title":"Tests for word-oriented content addressable memories","authors":"Zhao Xuemei, Ye Yi-zheng, C. Chunxu","doi":"10.1109/ATS.2002.1181703","DOIUrl":null,"url":null,"abstract":"A new efficient test approach of functional faults in word-oriented content addressable memories (CAM) is presented. New functional fault models of CAM, based on physical defects are given, taken from traditional functional fault models for SRAM. All functional faults of CAM are classified into OR faults (ORFs) and AND faults (ANDFs). To test intra-word and inter-word faults, different data background sequences for word-oriented CAM are proposed. A whole test strategy, include three steps, is presented to test word-oriented dual-port CAMs thoroughly.","PeriodicalId":199542,"journal":{"name":"Proceedings of the 11th Asian Test Symposium, 2002. (ATS '02).","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 11th Asian Test Symposium, 2002. (ATS '02).","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ATS.2002.1181703","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
A new efficient test approach of functional faults in word-oriented content addressable memories (CAM) is presented. New functional fault models of CAM, based on physical defects are given, taken from traditional functional fault models for SRAM. All functional faults of CAM are classified into OR faults (ORFs) and AND faults (ANDFs). To test intra-word and inter-word faults, different data background sequences for word-oriented CAM are proposed. A whole test strategy, include three steps, is presented to test word-oriented dual-port CAMs thoroughly.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
