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EnglishLatest fabrication technologies of self-assembly nano-circuits (carbon nanotubes, silicon nanowires, etc.) have deployed bottom-that reach feature sizes well below 65nm, holding great promise for future large silicon-based integrated circuits. However, intrinsically have much higher failure rates than CMOS-based ones. Thus, new design methodologies must address the combination device-level error-prone technologies with system integration constraints (low power, performance) to deliver competitive nanometer scale. In this paper we show that a very promising way to achieve nano-scale devices is combining imperfection-techniques during fabrication with gate defect modeling at circuit level. Our results using this approach to define a Carbon Transistor (CNFET)-based design flow for nanoscale logic circuits attain more than 3Ã energy-delay-product advantage compared CMOS-based ones.
| Titolo: | System-Level Design for Nano-Electronics |
| Autore/i: | Atienza D.; Bobba S. K.; Poli M.; De Micheli G.; BENINI, LUCA |
| Autore/i Unibo: | |
| Anno: | 2007 |
| Titolo del libro: | Electronics, Circuits and Systems, 2007. ICECS 2007. 14th IEEE International Conference on |
| Pagina iniziale: | 747 |
| Pagina finale: | 751 |
| Abstract: | Latest fabrication technologies of self-assembly nano-circuits (carbon nanotubes, silicon nanowires, etc.) have deployed bottom-that reach feature sizes well below 65nm, holding great promise for future large silicon-based integrated circuits. However, intrinsically have much higher failure rates than CMOS-based ones. Thus, new design methodologies must address the combination device-level error-prone technologies with system integration constraints (low power, performance) to deliver competitive nanometer scale. In this paper we show that a very promising way to achieve nano-scale devices is combining imperfection-techniques during fabrication with gate defect modeling at circuit level. Our results using this approach to define a Carbon Transistor (CNFET)-based design flow for nanoscale logic circuits attain more than 3Ã energy-delay-product advantage compared CMOS-based ones. |
| Data prodotto definitivo in UGOV: | 3-feb-2011 |
| Appare nelle tipologie: | 4.01 Contributo in Atti di convegno |
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