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Paper Abstract and Keywords
Presentation 2008-07-18 09:50
A Sub-μs Wake-up Time Power Gating Technique with Bypass Power Line for Rush Current Support
Koichi Nakayama, Ken-ichi Kawasaki, Tetsuyoshi Shiota, Atsuki Inoue (Fujitsu Lab.) SDM2008-141 ICD2008-51 Link to ES Tech. Rep. Archives: SDM2008-141 ICD2008-51
Abstract (in Japanese) (See Japanese page) 
(in English) A sub-$\micro$s wake-up power gating technique was developed for low power SOCs. It uses two types of power switches and separated power lines bypassing rush current to suppress power supply voltage fluctuations. We applied this technique to a heterogeneous dual-core microprocessor fabricated in 90nm CMOS technology. When wake-up time on the 2M-gate scale circuit was set to 0.24$\micro$s, the supply voltage fluctuation was suppressed to 2.5mV.
Keyword (in Japanese) (See Japanese page) 
(in English) stand-by leakage / power gating / wake-up time / rush current noise / / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 140, ICD2008-51, pp. 77-82, July 2008.
Paper # ICD2008-51 
Date of Issue 2008-07-10 (SDM, ICD) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF SDM2008-141 ICD2008-51 Link to ES Tech. Rep. Archives: SDM2008-141 ICD2008-51

Conference Information
Committee ICD SDM  
Conference Date 2008-07-17 - 2008-07-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ICD 
Conference Code 2008-07-ICD-SDM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Sub-μs Wake-up Time Power Gating Technique with Bypass Power Line for Rush Current Support 
Sub Title (in English)  
Keyword(1) stand-by leakage  
Keyword(2) power gating  
Keyword(3) wake-up time  
Keyword(4) rush current noise  
1st Author's Name Koichi Nakayama  
1st Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Lab.)
2nd Author's Name Ken-ichi Kawasaki  
2nd Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Lab.)
3rd Author's Name Tetsuyoshi Shiota  
3rd Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Lab.)
4th Author's Name Atsuki Inoue  
4th Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Lab.)
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Date Time 2008-07-18 09:50:00 
Presentation Time 25 
Registration for ICD 
Paper # IEICE-SDM2008-141,IEICE-ICD2008-51 
Volume (vol) IEICE-108 
Number (no) no.139(SDM), no.140(ICD) 
Page pp.77-82 
#Pages IEICE-6 
Date of Issue IEICE-SDM-2008-07-10,IEICE-ICD-2008-07-10 

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