S. Tsuda, Y. Kawashima, K. Sonoda, A. Yoshitomi, T. Mihara, S. Narumi, M. Inoue, S. Muranaka, T. Maruyama, T. Yamashita, Y. Yamaguchi, D. Hisamoto
{"title":"首次展示用于16/14nm及以上节点高速高可靠嵌入式闪存的FinFET分闸MONOS","authors":"S. Tsuda, Y. Kawashima, K. Sonoda, A. Yoshitomi, T. Mihara, S. Narumi, M. Inoue, S. Muranaka, T. Maruyama, T. Yamashita, Y. Yamaguchi, D. Hisamoto","doi":"10.1109/IEDM.2016.7838393","DOIUrl":null,"url":null,"abstract":"FinFET split-gate metal-oxide nitride oxide silicon (SG-MONOS) Flash memories have been fabricated and operated for the first time. Excellent subthreshold characteristics and small threshold-voltage variability owing to a Fin-structure are clarified. It is demonstrated that Fin top-corner effects are well suppressed by incremental step pulse programming for source side injection. Highly reliable data retention at 150 °C after 250K program/erase cycles is confirmed for advanced automotive system applications.","PeriodicalId":186544,"journal":{"name":"2016 IEEE International Electron Devices Meeting (IEDM)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"18","resultStr":"{\"title\":\"First demonstration of FinFET split-gate MONOS for high-speed and highly-reliable embedded flash in 16/14nm-node and beyond\",\"authors\":\"S. Tsuda, Y. Kawashima, K. Sonoda, A. Yoshitomi, T. Mihara, S. Narumi, M. Inoue, S. Muranaka, T. Maruyama, T. Yamashita, Y. Yamaguchi, D. Hisamoto\",\"doi\":\"10.1109/IEDM.2016.7838393\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"FinFET split-gate metal-oxide nitride oxide silicon (SG-MONOS) Flash memories have been fabricated and operated for the first time. Excellent subthreshold characteristics and small threshold-voltage variability owing to a Fin-structure are clarified. It is demonstrated that Fin top-corner effects are well suppressed by incremental step pulse programming for source side injection. Highly reliable data retention at 150 °C after 250K program/erase cycles is confirmed for advanced automotive system applications.\",\"PeriodicalId\":186544,\"journal\":{\"name\":\"2016 IEEE International Electron Devices Meeting (IEDM)\",\"volume\":\"87 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"18\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 IEEE International Electron Devices Meeting (IEDM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IEDM.2016.7838393\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE International Electron Devices Meeting (IEDM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEDM.2016.7838393","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
First demonstration of FinFET split-gate MONOS for high-speed and highly-reliable embedded flash in 16/14nm-node and beyond
FinFET split-gate metal-oxide nitride oxide silicon (SG-MONOS) Flash memories have been fabricated and operated for the first time. Excellent subthreshold characteristics and small threshold-voltage variability owing to a Fin-structure are clarified. It is demonstrated that Fin top-corner effects are well suppressed by incremental step pulse programming for source side injection. Highly reliable data retention at 150 °C after 250K program/erase cycles is confirmed for advanced automotive system applications.