抄録
This paper aims to measure the minimum energy point of logic circuits using SOTB and a bulk device, and to study the characteristics of logic circuits in SOTB at ultra-low voltage. We designed test chips including 32bit adder and 16bit multiplier circuits in 65nm SOTB and 65nm bulk devices. Measurement results revealed that the minimum energy of SOTB is about 39-49% smaller than that of the bulk The minimum energy voltage of SOTB is 0.25-0.3V, while that of the bulk is 0.35-0.45V. Measurement results also revealed that energy minimum voltage is proportional to the absolute temperature.
本文言語 | English |
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ホスト出版物のタイトル | EUROSOI-ULIS 2015 - 2015 Joint International EUROSOI Workshop and International Conference on Ultimate Integration on Silicon |
出版社 | Institute of Electrical and Electronics Engineers Inc. |
ページ | 193-196 |
ページ数 | 4 |
ISBN(印刷版) | 9781479969111 |
DOI | |
出版ステータス | Published - 2015 3月 18 |
イベント | 2015 Joint International EUROSOI Workshop and International Conference on Ultimate Integration on Silicon, EUROSOI-ULIS 2015 - Bologna, Italy 継続期間: 2015 1月 26 → 2015 1月 28 |
Other
Other | 2015 Joint International EUROSOI Workshop and International Conference on Ultimate Integration on Silicon, EUROSOI-ULIS 2015 |
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国/地域 | Italy |
City | Bologna |
Period | 15/1/26 → 15/1/28 |
ASJC Scopus subject areas
- 電子工学および電気工学