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Mixed Synchronous/Asynchronous State Memory for Low Power FSM Design
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Technology and Media.
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Technology and Media.
2004 (English)In: Proceedings of EUROMICRO Symposium on Digital System Design / [ed] Selvaraj, H, IEEE COMPUTER SOC , 2004, 363-370 p.Conference paper, (Refereed)
Abstract [en]

Finite state machine (FSM) partitioning proves effective for power optimization. In this paper we propose a design model based on mixed synchronous/asynchronous state memory that results in implementations with low power dissipation and low area overhead for partitioned FSM.s. The state memory here is composed of the synchronous local state memory and asynchronous global state memory, where the former is used to distinguish the states inside a sub-FSM, and the latter is responsible for controlling sub-FSM communication. The input and output behaviour of the decomposed FSM is cycle by cycle equivalent to the undecomposed synchronous FSM. Together with clock gating technique, substantial power reduction can be demonstrated.

Place, publisher, year, edition, pages
IEEE COMPUTER SOC , 2004. 363-370 p.
Keyword [en]
low-power asynchronous
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:miun:diva-2588ISI: 000224458900047Local ID: 1936ISBN: 0-7695-2203-3 (print)OAI: oai:DiVA.org:miun-2588DiVA: diva2:27620
Conference
EUROMICRO Systems on Digital System Design, Aug31-Sep 03, 2004, Rennes, France
Available from: 2008-09-30 Created: 2008-09-30 Last updated: 2011-04-08Bibliographically approved
In thesis
1. Automatic Synthesis of Partitioned FSMs Based on Mixed Synchronous/Asynchronous State Memory
Open this publication in new window or tab >>Automatic Synthesis of Partitioned FSMs Based on Mixed Synchronous/Asynchronous State Memory
2007 (English)Doctoral thesis, comprehensive summary (Other academic)
Place, publisher, year, edition, pages
Sundsvall: Mittuniversitetet, 2007. 145 p.
Series
Mid Sweden University doctoral thesis, ISSN 1652-893X ; 20
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
urn:nbn:se:miun:diva-8887 (URN)978-91-85317-47-9 (ISBN)
Public defence
2007-06-15, Sundsvall, 13:15 (English)
Opponent
Supervisors
Available from: 2009-05-06 Created: 2009-05-06 Last updated: 2011-02-06Bibliographically approved
2. Automatic synthesis of partitioned FSMs based on mixed synchronous/asynchronous state memory
Open this publication in new window or tab >>Automatic synthesis of partitioned FSMs based on mixed synchronous/asynchronous state memory
2005 (English)Licentiate thesis, comprehensive summary (Other academic)
Place, publisher, year, edition, pages
Sundsvall: Mittuniversitetet, 2005. 99 p.
Series
Mid Sweden University licentiate thesis, ISSN 1652-8948 ; 6
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
urn:nbn:se:miun:diva-8911 (URN)91-85317-06-3 (ISBN)
Presentation
(English)
Available from: 2009-05-11 Created: 2009-05-11 Last updated: 2011-02-06Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
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  • en-US
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  • Other locale
More languages
Output format
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  • asciidoc
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