Scaling prospect of optically differential reconfigurable gate array VLSIs

  • Authors:
  • Minoru Watanabe;Takenori Shiki;Fuminori Kobayashi

  • Affiliations:
  • Department of Electrical and Electronic Engineering, Shizuoka University, Hamamatsu, Japan 432-8561;Sony LSI Design, Yokohama, Japan;Department of Systems Design and Informatics, Kyushu Institute of Technology, Iizuka, Japan 820-8502

  • Venue:
  • Analog Integrated Circuits and Signal Processing
  • Year:
  • 2009

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Abstract

Dynamic reconfigurable devices present new computational paradigms because programmable devices' activity and performance can be improved dramatically by increasing its reconfiguration frequency. Therefore, this paper presents designs of optically differential reconfigurable gate array (ODRGA) VLSIs using 0.18 μm and 0.35 μm CMOS process technologies. Although they are a type of programmable gate array, they can be reconfigured optically in nanoseconds. This paper also discusses future scaling prospects of ODRGA-VLSIs.