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Prediction of low-LET ion induced single event upset cross sections for advanced SRAM
| Content Provider | Scilit |
|---|---|
| Author | Zhou, Wanting Hu, Jianhao Li, Lei |
| Copyright Year | 2013 |
| Description | This paper describes a simple circuit-level simulation-based approach to predict single event upset cross section induced by low-linear energy transfer (LET) ions for advanced bulk static random access memory (SRAM). A basic Simulation Program with Integrated Circuit Emphasis (SPICE) model with effective collection depth considered is developed for performing single event analysis quickly and efficiently. Through this circuit-level simulation model, radiation effects can be shown as the SPICE-simulated curve of LETs versus the corresponding affected distances, which are used for upset cross-section prediction. Furthermore, a fine-grain geometric model for cross-section prediction with fine sensitivity coefficient considered is utilized in the prediction. The calculated results based on this method are in good agreement with experimentally measured results reported for six-transistor SRAM fabricated in 90 nm and 65 nm process technologies. |
| Related Links | http://www.tandfonline.com/doi/pdf/10.1080/00223131.2013.821959?needAccess=true |
| Ending Page | 987 |
| Page Count | 9 |
| Starting Page | 979 |
| ISSN | 00223131 |
| e-ISSN | 18811248 |
| DOI | 10.1080/00223131.2013.821959 |
| Journal | Journal of Nuclear Science and Technology |
| Issue Number | 10 |
| Volume Number | 50 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2013-08-02 |
| Access Restriction | Open |
| Subject Keyword | Nuclear Energy and Engineering Cross Section |
| Content Type | Text |
| Resource Type | Article |
| Subject | Nuclear and High Energy Physics Nuclear Energy and Engineering |