| dc.contributor.author | Rossi, Daniele | |
| dc.contributor.author | Omana, Martin | |
| dc.contributor.author | Metra, Cecilia | |
| dc.contributor.author | Paccagnella, Alessandro | |
| dc.date.accessioned | 2017-11-30T17:54:52Z | |
| dc.date.available | 2017-11-30T17:54:52Z | |
| dc.date.issued | 2015-04-30 | |
| dc.identifier.citation | Rossi , D , Omana , M , Metra , C & Paccagnella , A 2015 , ' Impact of Bias Temperature Instability on Soft Error Susceptibility ' , IEEE Transactions on Very Large Scale Integration (VLSI) Systems , vol. 23 , no. 4 , pp. 743 - 751 . https://doi.org/10.1109/TVLSI.2014.2320307 | |
| dc.identifier.issn | 1063-8210 | |
| dc.identifier.uri | http://hdl.handle.net/2299/19579 | |
| dc.description | © 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | |
| dc.description.abstract | In this paper, we address the issue of analyzing the effects of aging mechanisms on ICs' soft error (SE) susceptibility. In particular, we consider bias temperature instability (BTI), namely negative BTI in pMOS transistors and positive BTI in nMOS transistors that are recognized as the most critical aging mechanisms reducing the reliability of ICs. We show that BTI reduces significantly the critical charge of nodes of combinational circuits during their in-field operation, thus increasing the SE susceptibility of the whole IC. We then propose a time dependent model for SE susceptibility evaluation, enabling the use of adaptive SE hardening approaches, based on the ICs lifetime. | en |
| dc.format.extent | 9 | |
| dc.format.extent | 1816138 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | IEEE Transactions on Very Large Scale Integration (VLSI) Systems | |
| dc.subject | Aging | |
| dc.subject | bias temperature instability (BTI) | |
| dc.subject | critical charge | |
| dc.subject | soft error (SE) | |
| dc.title | Impact of Bias Temperature Instability on Soft Error Susceptibility | en |
| dc.contributor.institution | School of Engineering and Technology | |
| dc.description.status | Peer reviewed | |
| rioxxterms.versionofrecord | 10.1109/TVLSI.2014.2320307 | |
| rioxxterms.type | Journal Article/Review | |
| herts.preservation.rarelyaccessed | true | |
