Presentation 1997/7/24
A CAD-Compatible SOI/CMOS Gate Array having Body-Fixed Partially-Depleted Transistors
Kimio Ueda, Koji Nii, Yoshiki Wada, Takanori Hirota, Shigenobu Maeda, Toshiaki Iwamatsu, Yasuo Yamaguchi, Takashi Ipposhi, Shigeto Maegawa, Koichiro Mashiko, Hisanori Hamano,
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Abstract(in English) Thin film SOI/CMOS devices are attractive candidates for low-voltage and low-power VLSIs because of their reduced junction capacitances and back-gate bias effects. However, problems such as: (1) kink characteristics in drain currents, (2) low break-down voltage, and (3) frequency-dependent delay time have prevented partially-depleted SOI/CMOS devices from being commercially used. This paper describes a 0.35μm 220KG SOI/CMOS gate array using partially-depleted devices that overcomes the above problems and allows the use of cell libraries and design methodologies compatible with bulk/CMOS gate arrays by optimizing the basic-cell layout and power-line wiring. The SOI/CMOS gate array operates at 2.0V consuming 65% less power than a typical 0.35μm 3.3V bulk/CMOS gate array.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) SOI/CMOS device / Gate array / Partially-depleted device
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Committee SDM
Conference Date 1997/7/24(1days)
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Registration To Silicon Device and Materials (SDM)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A CAD-Compatible SOI/CMOS Gate Array having Body-Fixed Partially-Depleted Transistors
Sub Title (in English)
Keyword(1) SOI/CMOS device
Keyword(2) Gate array
Keyword(3) Partially-depleted device
1st Author's Name Kimio Ueda
1st Author's Affiliation System LSI Laboratory, Mitsubishi Electric Corp.()
2nd Author's Name Koji Nii
2nd Author's Affiliation System LSI Laboratory, Mitsubishi Electric Corp.
3rd Author's Name Yoshiki Wada
3rd Author's Affiliation System LSI Laboratory, Mitsubishi Electric Corp.
4th Author's Name Takanori Hirota
4th Author's Affiliation System LSI Laboratory, Mitsubishi Electric Corp.
5th Author's Name Shigenobu Maeda
5th Author's Affiliation ULSI Laboratory, Mitsubishi Electric Corp.
6th Author's Name Toshiaki Iwamatsu
6th Author's Affiliation ULSI Laboratory, Mitsubishi Electric Corp.
7th Author's Name Yasuo Yamaguchi
7th Author's Affiliation ULSI Laboratory, Mitsubishi Electric Corp.
8th Author's Name Takashi Ipposhi
8th Author's Affiliation ULSI Laboratory, Mitsubishi Electric Corp.
9th Author's Name Shigeto Maegawa
9th Author's Affiliation ULSI Laboratory, Mitsubishi Electric Corp.
10th Author's Name Koichiro Mashiko
10th Author's Affiliation System LSI Laboratory, Mitsubishi Electric Corp.
11th Author's Name Hisanori Hamano
11th Author's Affiliation System LSI Laboratory, Mitsubishi Electric Corp.
Date 1997/7/24
Paper #
Volume (vol) vol.97
Number (no) 195
Page pp.pp.-
#Pages 7
Date of Issue