JP2014526175A5 - - Google Patents

Download PDF

Info

Publication number
JP2014526175A5
JP2014526175A5 JP2014519292A JP2014519292A JP2014526175A5 JP 2014526175 A5 JP2014526175 A5 JP 2014526175A5 JP 2014519292 A JP2014519292 A JP 2014519292A JP 2014519292 A JP2014519292 A JP 2014519292A JP 2014526175 A5 JP2014526175 A5 JP 2014526175A5
Authority
JP
Japan
Prior art keywords
power
source
destination
gate
clock enable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2014519292A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014526175A (ja
JP5799167B2 (ja
Filing date
Publication date
Priority claimed from US13/176,842 external-priority patent/US8736308B2/en
Application filed filed Critical
Publication of JP2014526175A publication Critical patent/JP2014526175A/ja
Publication of JP2014526175A5 publication Critical patent/JP2014526175A5/ja
Application granted granted Critical
Publication of JP5799167B2 publication Critical patent/JP5799167B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2014519292A 2011-07-06 2012-07-05 パイプライン方式のパワーゲーティング Active JP5799167B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/176,842 US8736308B2 (en) 2011-07-06 2011-07-06 Pipeline power gating
US13/176,842 2011-07-06
PCT/US2012/045559 WO2013006702A1 (en) 2011-07-06 2012-07-05 Pipeline power gating

Publications (3)

Publication Number Publication Date
JP2014526175A JP2014526175A (ja) 2014-10-02
JP2014526175A5 true JP2014526175A5 (enExample) 2015-08-13
JP5799167B2 JP5799167B2 (ja) 2015-10-21

Family

ID=46640093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014519292A Active JP5799167B2 (ja) 2011-07-06 2012-07-05 パイプライン方式のパワーゲーティング

Country Status (6)

Country Link
US (1) US8736308B2 (enExample)
EP (1) EP2730027B1 (enExample)
JP (1) JP5799167B2 (enExample)
KR (1) KR101850123B1 (enExample)
CN (1) CN103650346B (enExample)
WO (1) WO2013006702A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9496851B2 (en) 2014-09-10 2016-11-15 Qualcomm Incorporated Systems and methods for setting logic to a desired leakage state
CN112100793B (zh) * 2019-05-31 2023-06-13 超威半导体(上海)有限公司 用于重定时流水线的基于条带的自选通

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980836A (en) 1988-10-14 1990-12-25 Compaq Computer Corporation Apparatus for reducing computer system power consumption
JP3727838B2 (ja) * 2000-09-27 2005-12-21 株式会社東芝 半導体集積回路
US6946869B2 (en) 2003-10-15 2005-09-20 International Business Machines Corporation Method and structure for short range leakage control in pipelined circuits
US7262631B2 (en) 2005-04-11 2007-08-28 Arm Limited Method and apparatus for controlling a voltage level
US7323909B2 (en) 2005-07-29 2008-01-29 Sequence Design, Inc. Automatic extension of clock gating technique to fine-grained power gating
JP4675835B2 (ja) 2006-06-12 2011-04-27 株式会社東芝 半導体集積回路装置
US7397271B2 (en) * 2005-08-19 2008-07-08 Kabushiki Kaisha Toshiba Semiconductor integrated circuit device
JP4950458B2 (ja) 2005-08-19 2012-06-13 株式会社東芝 半導体集積回路装置
US7295036B1 (en) 2005-11-30 2007-11-13 Altera Corporation Method and system for reducing static leakage current in programmable logic devices
US8527797B2 (en) * 2007-12-26 2013-09-03 Qualcomm Incorporated System and method of leakage control in an asynchronous system
US8266569B2 (en) 2010-03-05 2012-09-11 Advanced Micro Devices, Inc. Identification of critical enables using MEA and WAA metrics
US8436647B2 (en) 2011-07-06 2013-05-07 Advanced Micro Devices, Inc. Pipeline power gating for gates with multiple destinations

Similar Documents

Publication Publication Date Title
US10461747B2 (en) Low power clock gating circuit
JP2012134961A5 (ja) 回路
JP2017517873A5 (enExample)
JP2012249286A5 (enExample)
JP2019527884A5 (enExample)
CN104113211B (zh) 一种应用于能量获取系统的低功耗迟滞电压检测电路
JP2011142665A5 (enExample)
US8710914B1 (en) Voltage regulators with improved wake-up response
WO2016114892A3 (en) Clock-gating cell with low area, low power, and low setup time
SA521421992B1 (ar) الدوائر المنطقية
JP2016518785A5 (enExample)
JP2013251893A5 (ja) 半導体装置
US20160065190A1 (en) Clock gated flip-flop
JP2011060876A5 (ja) 半導体装置
CN104092451A (zh) 一种功耗切换控制电路
GB2509855A (en) Rate scalable IO interface with zero stand-by power and fast start-up
Gupta et al. Transistor gating: A technique for leakage power reduction in CMOS circuits
JP2014526175A5 (enExample)
JP2016535487A5 (enExample)
US9018980B1 (en) Bimodal clock generator
TW201338417A (zh) 輸入接收電路及其操作方法
US10135425B1 (en) Power saving latches
CN106716842B (zh) 用于改进谐振时钟的能量效率的可配置末级时钟驱动器
US9007112B2 (en) Low power SRPG cell
JP5799167B2 (ja) パイプライン方式のパワーゲーティング