K. Nii, M. Yabuuchi, Y. Tsukamoto, Y. Hirano, T. Iwamatsu, Y. Kihara
{"title":"一个0.5V 100MHz的PD-SOI SRAM,通过非对称MOSFET和正向体偏置增强了读取稳定性和写入裕度","authors":"K. Nii, M. Yabuuchi, Y. Tsukamoto, Y. Hirano, T. Iwamatsu, Y. Kihara","doi":"10.1109/ISSCC.2010.5433817","DOIUrl":null,"url":null,"abstract":"Voltage and technology scaling and increasing random variation in MOSFET characteristics reduce the operational margin of SRAM functionality, and several design techniques have been suggested to improve margins [1–3]. However, it is still difficult to achieve low-voltage operation (less than 1V) by design alone for devices such as sensor network applications using solar batteries. Design solutions combined with device techniques are required for robust SRAM operation and at the same time maintain low standby leakage.","PeriodicalId":6418,"journal":{"name":"2010 IEEE International Solid-State Circuits Conference - (ISSCC)","volume":"53 1","pages":"356-357"},"PeriodicalIF":0.0000,"publicationDate":"2010-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"23","resultStr":"{\"title\":\"A 0.5V 100MHz PD-SOI SRAM with enhanced read stability and write margin by asymmetric MOSFET and forward body bias\",\"authors\":\"K. Nii, M. Yabuuchi, Y. Tsukamoto, Y. Hirano, T. Iwamatsu, Y. Kihara\",\"doi\":\"10.1109/ISSCC.2010.5433817\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Voltage and technology scaling and increasing random variation in MOSFET characteristics reduce the operational margin of SRAM functionality, and several design techniques have been suggested to improve margins [1–3]. However, it is still difficult to achieve low-voltage operation (less than 1V) by design alone for devices such as sensor network applications using solar batteries. Design solutions combined with device techniques are required for robust SRAM operation and at the same time maintain low standby leakage.\",\"PeriodicalId\":6418,\"journal\":{\"name\":\"2010 IEEE International Solid-State Circuits Conference - (ISSCC)\",\"volume\":\"53 1\",\"pages\":\"356-357\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-03-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"23\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 IEEE International Solid-State Circuits Conference - (ISSCC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISSCC.2010.5433817\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 IEEE International Solid-State Circuits Conference - (ISSCC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISSCC.2010.5433817","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 0.5V 100MHz PD-SOI SRAM with enhanced read stability and write margin by asymmetric MOSFET and forward body bias
Voltage and technology scaling and increasing random variation in MOSFET characteristics reduce the operational margin of SRAM functionality, and several design techniques have been suggested to improve margins [1–3]. However, it is still difficult to achieve low-voltage operation (less than 1V) by design alone for devices such as sensor network applications using solar batteries. Design solutions combined with device techniques are required for robust SRAM operation and at the same time maintain low standby leakage.