Presentation | 2000/8/17 ED2000-117 / SDM2000-99 / ICD2000-53 A 450MHz 64bit RISC Processor Using Multiple Threshoid Voltage CMOS Takeo Yamashita, Naoki Yoshida, Masatoshi Sakamoto, Takashi Matsumoto, Mitsugu Kusunoki, Hideyuki Takahashi, Atsushi Wakahara, Takuji Ito, Teruhisa Shimizu, Kozaburo Kurita, Keiichi Higeta, Kazutaka Mori, Nobuo Tamba, Naoki Kato, Kazuhisa Miyamoto, Ryo Yamagata, Hirotoshi Tanaka, Toru Hiyama, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A 450MHz 64bit RISC processor developed for the Super Technical Server is presented in this paper. The die 18.5x18.5mm2 contains 8.3million transistors of logic gates and 20million transistors of RAM's. A0.25mm CMOS of Lg=0.2mm, tox=4nm, Vdd=1.8V with 7-layer metal technology enables this integration. To achieve this high operation frequency, multiple threshold voltage design is newly introduced with minimum standby current. We have successfully applied it to not only static circuits but also clock distribution drivers, register files and even dynamic circuits in RAM macros to take full advantage of this technique. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Multiple Threshold Voltage / RISC Processor / Substrate Bias / Leak Current / CMOS |
Paper # | ED2000-117,SDM2000-99,ICD2000-53 |
Date of Issue |
Conference Information | |
Committee | ICD |
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Conference Date | 2000/8/17(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Integrated Circuits and Devices (ICD) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | ED2000-117 / SDM2000-99 / ICD2000-53 A 450MHz 64bit RISC Processor Using Multiple Threshoid Voltage CMOS |
Sub Title (in English) | |
Keyword(1) | Multiple Threshold Voltage |
Keyword(2) | RISC Processor |
Keyword(3) | Substrate Bias |
Keyword(4) | Leak Current |
Keyword(5) | CMOS |
1st Author's Name | Takeo Yamashita |
1st Author's Affiliation | Device Development Center, Hitachi Ltd.,() |
2nd Author's Name | Naoki Yoshida |
2nd Author's Affiliation | Hitachi ULSI Systems, Co., Ltd., |
3rd Author's Name | Masatoshi Sakamoto |
3rd Author's Affiliation | Device Development Center, Hitachi Ltd., |
4th Author's Name | Takashi Matsumoto |
4th Author's Affiliation | Device Development Center, Hitachi Ltd., |
5th Author's Name | Mitsugu Kusunoki |
5th Author's Affiliation | Device Development Center, Hitachi Ltd., |
6th Author's Name | Hideyuki Takahashi |
6th Author's Affiliation | Device Development Center, Hitachi Ltd., |
7th Author's Name | Atsushi Wakahara |
7th Author's Affiliation | Device Development Center, Hitachi Ltd., |
8th Author's Name | Takuji Ito |
8th Author's Affiliation | Device Development Center, Hitachi Ltd., |
9th Author's Name | Teruhisa Shimizu |
9th Author's Affiliation | Device Development Center, Hitachi Ltd., |
10th Author's Name | Kozaburo Kurita |
10th Author's Affiliation | Device Development Center, Hitachi Ltd., |
11th Author's Name | Keiichi Higeta |
11th Author's Affiliation | Device Development Center, Hitachi Ltd., |
12th Author's Name | Kazutaka Mori |
12th Author's Affiliation | Device Development Center, Hitachi Ltd., |
13th Author's Name | Nobuo Tamba |
13th Author's Affiliation | Device Development Center, Hitachi Ltd., |
14th Author's Name | Naoki Kato |
14th Author's Affiliation | Central Research Laboratory, Hitachi Ltd., |
15th Author's Name | Kazuhisa Miyamoto |
15th Author's Affiliation | Enterprise Server Division, Hitachi Ltd., |
16th Author's Name | Ryo Yamagata |
16th Author's Affiliation | Enterprise Server Division, Hitachi Ltd., |
17th Author's Name | Hirotoshi Tanaka |
17th Author's Affiliation | Enterprise Server Division, Hitachi Ltd., |
18th Author's Name | Toru Hiyama |
18th Author's Affiliation | Enterprise Server Division, Hitachi Ltd. |
Date | 2000/8/17 |
Paper # | ED2000-117,SDM2000-99,ICD2000-53 |
Volume (vol) | vol.100 |
Number (no) | 269 |
Page | pp.pp.- |
#Pages | 7 |
Date of Issue |