Presentation | 2009-04-14 A 1.8V 30nJ Adaptive Program-Voltage (20V) Generator for 3D-Integrated NAND Flash SSD Tadashi YASUFUKU, Koichi ISHIDA, Shinji MIYAMOTO, Hiroto NAKAI, Makoto TAKAMIYA, Takayasu SAKURAI, Ken TAKEUCHI, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A boost-converter-based adaptive voltage generator for 3D-integrated SSD is proposed. Adaptive frequency and duty cycle controller which optimizes the switching frequency and duty cycle is also proposed. The power consumption reduces by 88%, rise-time reduces by 73% and circuit area of the voltage generator decreases by 85%. The total power consumption during write operation of a NAND Flash memory reduces by 68%. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | 3D SSD / Boost converter / Charge pump |
Paper # | ICD2009-10 |
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Conference Information | |
Committee | ICD |
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Conference Date | 2009/4/6(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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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) | A 1.8V 30nJ Adaptive Program-Voltage (20V) Generator for 3D-Integrated NAND Flash SSD |
Sub Title (in English) | |
Keyword(1) | 3D SSD |
Keyword(2) | Boost converter |
Keyword(3) | Charge pump |
1st Author's Name | Tadashi YASUFUKU |
1st Author's Affiliation | University of Tokyo() |
2nd Author's Name | Koichi ISHIDA |
2nd Author's Affiliation | University of Tokyo |
3rd Author's Name | Shinji MIYAMOTO |
3rd Author's Affiliation | Toshiba Corporation |
4th Author's Name | Hiroto NAKAI |
4th Author's Affiliation | Toshiba Corporation |
5th Author's Name | Makoto TAKAMIYA |
5th Author's Affiliation | University of Tokyo |
6th Author's Name | Takayasu SAKURAI |
6th Author's Affiliation | University of Tokyo |
7th Author's Name | Ken TAKEUCHI |
7th Author's Affiliation | University of Tokyo |
Date | 2009-04-14 |
Paper # | ICD2009-10 |
Volume (vol) | vol.109 |
Number (no) | 2 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |