Low-energy pipelined multiple-valued current-mode circuit with 8-level static current-source control

Masanori Natsui, Takashi Arimitsu, Takahiro Hanyu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

A static current-source control technique in a multiple-valued current-mode (MVCM) circuit is proposed for a low-energy pipelined system. A current-control block embedded in each pipeline stage generates current control signals, which minimizes the amount of current flows depending on a given condition. The use of this current-source control technique makes it possible to reduce the power dissipation with maintaining the operating frequency. The efficiency of the proposed technique in a pipelined MVCM multiplier is confirmed by using HSPICE simulation under 0.13um CMOS technology. The MVCM circuit using the proposed technique achieves 65.1% power reduction compared with a conventional MVCM implementation at the operating frequency of 100MHz and 26.5 % reduction at 500MHz with 6.88% area overhead.

Original languageEnglish
Title of host publicationISMVL 2010 - 40th IEEE International Symposium on Multiple-Valued Logic
Pages235-240
Number of pages6
DOIs
Publication statusPublished - 2010 Aug 12
Event40th IEEE International Symposium on Multiple-Valued Logic, ISMVL 2010 - Barcelona, Spain
Duration: 2010 May 262010 May 28

Publication series

NameProceedings of The International Symposium on Multiple-Valued Logic
ISSN (Print)0195-623X

Other

Other40th IEEE International Symposium on Multiple-Valued Logic, ISMVL 2010
CountrySpain
CityBarcelona
Period10/5/2610/5/28

ASJC Scopus subject areas

  • Computer Science(all)
  • Mathematics(all)

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  • Cite this

    Natsui, M., Arimitsu, T., & Hanyu, T. (2010). Low-energy pipelined multiple-valued current-mode circuit with 8-level static current-source control. In ISMVL 2010 - 40th IEEE International Symposium on Multiple-Valued Logic (pp. 235-240). [5489139] (Proceedings of The International Symposium on Multiple-Valued Logic). https://doi.org/10.1109/ISMVL.2010.51