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Small Fan-in Floati...
Small Fan-in Floating-gate Circuits with Application to an Improved Adder Structure
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- Alfredsson, Jon (författare)
- Mittuniversitetet,Institutionen för informationsteknologi och medier (-2013),Electronics design division
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- Aunet, Snorre (författare)
- Department of Informatics, University of Oslo
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- Oelmann, Bengt (författare)
- Mittuniversitetet,Institutionen för informationsteknologi och medier (-2013),STC
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(creator_code:org_t)
- IEEE conference proceedings, 2007
- 2007
- Engelska.
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Ingår i: 20TH INTERNATIONAL CONFERENCE ON VLSI DESIGN, PROCEEDINGS - TECHNOLOGY CHALLENGES IN THE NANOELECTRONICS ERA. - : IEEE conference proceedings. - 9780769527628 ; , s. 314-317
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- For digital circuits with ultra-low power consumption, floating-gate circuits (FGMOS) have been considered to be a potentially better technique than standard static CMOS circuits. One reason for this is because FGMOS only requires a few transistors per gate while it still can have a large fan-in. When power supply is reduced to subthreshold region it will influence the maximum fan-in that is possible to use in designs. In this paper we have investigated how the performance of FGMOS circuits will change in subthreshold region. Simulation in a 120 nm process technology shows that FGMOS will not be working for circuits that have a large fan-in and might not be useable for many designs. At 250 mV power supply it can have a maximum fan-in of 5 and for 150 mV the maximum is 3. FGMOS simulations of an improved full-adder structure with fan-in of 3 is also proposed and compared to a conventional structure with fan-in of 5. It is shown that the improved full-adder with fan-in 3 will have more than 36 times better energy-delay product (EDP)
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- Low power
- Digital CMOS
- Floating-gate
- Electrical engineering, electronics and photonics
- Elektroteknik, elektronik och fotonik
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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