Theory of circuit block switch-off
Switching-off unused circuit blocks is a promising approach to supress static leakage currents in ultra deep sub-micron CMOS digital systems. Basic performance parameters of Circuit Block Switch-Off (CBSO) schemes are defined and their dependence on basic circuit parameters is estimated. Therefore t...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | deu |
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Copernicus Publications
2004-01-01
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| Series: | Advances in Radio Science |
| Online Access: | http://www.adv-radio-sci.net/2/227/2004/ars-2-227-2004.pdf |
| _version_ | 1828496505942573056 |
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| author | S. Henzler J. Berthold G. Georgakos D. Schmitt-Landsiedel |
| author_facet | S. Henzler J. Berthold G. Georgakos D. Schmitt-Landsiedel |
| author_sort | S. Henzler |
| collection | DOAJ |
| description | Switching-off unused circuit blocks is a promising approach to supress static leakage currents in ultra deep sub-micron CMOS digital systems. Basic performance parameters of Circuit Block Switch-Off (CBSO) schemes are defined and their dependence on basic circuit parameters is estimated. Therefore the design trade-off between strong leakage suppression in idle mode and adequate dynamic performance in active mode can be supported by simple analytic investigations. Additionally, a guideline for the estimation of the minimum time for which a block deactivation is useful is derived. |
| first_indexed | 2024-12-11T12:30:01Z |
| format | Article |
| id | doaj.art-1c6ec6acf1bb4fec800a144a3824a0b0 |
| institution | Directory Open Access Journal |
| issn | 1684-9965 1684-9973 |
| language | deu |
| last_indexed | 2024-12-11T12:30:01Z |
| publishDate | 2004-01-01 |
| publisher | Copernicus Publications |
| record_format | Article |
| series | Advances in Radio Science |
| spelling | doaj.art-1c6ec6acf1bb4fec800a144a3824a0b02022-12-22T01:07:15ZdeuCopernicus PublicationsAdvances in Radio Science1684-99651684-99732004-01-012227232Theory of circuit block switch-offS. HenzlerJ. BertholdG. GeorgakosD. Schmitt-LandsiedelSwitching-off unused circuit blocks is a promising approach to supress static leakage currents in ultra deep sub-micron CMOS digital systems. Basic performance parameters of Circuit Block Switch-Off (CBSO) schemes are defined and their dependence on basic circuit parameters is estimated. Therefore the design trade-off between strong leakage suppression in idle mode and adequate dynamic performance in active mode can be supported by simple analytic investigations. Additionally, a guideline for the estimation of the minimum time for which a block deactivation is useful is derived.http://www.adv-radio-sci.net/2/227/2004/ars-2-227-2004.pdf |
| spellingShingle | S. Henzler J. Berthold G. Georgakos D. Schmitt-Landsiedel Theory of circuit block switch-off Advances in Radio Science |
| title | Theory of circuit block switch-off |
| title_full | Theory of circuit block switch-off |
| title_fullStr | Theory of circuit block switch-off |
| title_full_unstemmed | Theory of circuit block switch-off |
| title_short | Theory of circuit block switch-off |
| title_sort | theory of circuit block switch off |
| url | http://www.adv-radio-sci.net/2/227/2004/ars-2-227-2004.pdf |
| work_keys_str_mv | AT shenzler theoryofcircuitblockswitchoff AT jberthold theoryofcircuitblockswitchoff AT ggeorgakos theoryofcircuitblockswitchoff AT dschmittlandsiedel theoryofcircuitblockswitchoff |