Paper Abstract and Keywords |
Presentation |
2014-08-05 09:50
Statistical Analysis of Minimum Operation Voltage (Vmin) in Fully Depleted Silicon-on-Thin-BOX (SOTB) SRAM Cells Tomoko Mizutani (Univ. of Tokyo), Yoshiki Yamamoto, Hideki Makiyama, Tomohiro Yamashita, Hidekazu Oda, Shiro Kamohara, Nobuyuki Sugii (LEAP), Toshiro Hiramoto (Univ. of Tokyo) SDM2014-72 ICD2014-41 Link to ES Tech. Rep. Archives: SDM2014-72 ICD2014-41 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The minimum operation voltage (Vmin) of fully depleted (FD) silicon-on-thin-BOX (SOTB) SRAM cells are measured and statistically analyzed. It is newly found that Vmin deviates from a normal distribution and follows a log-normal distribution. Furthermore, it is found that the behaviors of the worst Vmin are different from the median Vmin or static noise margin (SNM), indicating that cell stability of high density SRAM must be judged by the worst Vmin. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Variability / Minimum Operation Voltage / FD SOI / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 174, SDM2014-72, pp. 55-58, Aug. 2014. |
Paper # |
SDM2014-72 |
Date of Issue |
2014-07-28 (SDM, ICD) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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SDM2014-72 ICD2014-41 Link to ES Tech. Rep. Archives: SDM2014-72 ICD2014-41 |
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