William Rice, Marlon Marquez, Tejinder Jaswal, Salvatore Caruso, Armando Rivera Gil
{"title":"Response of a 22FDX® Radiation-Hardened-by-Design Test Chip to TID and SEE","authors":"William Rice, Marlon Marquez, Tejinder Jaswal, Salvatore Caruso, Armando Rivera Gil","doi":"10.1109/NSREC45046.2021.9679324","DOIUrl":null,"url":null,"abstract":"A custom-designed test chip built on Global Foundries 22FDX® technology was investigated for its response to TID and SEE environments. While measurements of the performance for the technology in a first design match well with some reported results from prior testing, the use of a second custom radiation-hardened design demonstrated a significant 6x improvement in the per-bit cross section for a shift register test structure.","PeriodicalId":340911,"journal":{"name":"2021 IEEE Nuclear and Space Radiation Effects Conference (NSREC)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE Nuclear and Space Radiation Effects Conference (NSREC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NSREC45046.2021.9679324","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A custom-designed test chip built on Global Foundries 22FDX® technology was investigated for its response to TID and SEE environments. While measurements of the performance for the technology in a first design match well with some reported results from prior testing, the use of a second custom radiation-hardened design demonstrated a significant 6x improvement in the per-bit cross section for a shift register test structure.