JP2017058911A5 - - Google Patents
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- JP2017058911A5 JP2017058911A5 JP2015182677A JP2015182677A JP2017058911A5 JP 2017058911 A5 JP2017058911 A5 JP 2017058911A5 JP 2015182677 A JP2015182677 A JP 2015182677A JP 2015182677 A JP2015182677 A JP 2015182677A JP 2017058911 A5 JP2017058911 A5 JP 2017058911A5
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- JP
- Japan
- Prior art keywords
- voltage
- clock
- value
- circuit
- frequency
- Prior art date
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- 239000004065 semiconductor Substances 0.000 claims 20
- 238000005070 sampling Methods 0.000 claims 4
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015182677A JP6533135B2 (ja) | 2015-09-16 | 2015-09-16 | 半導体装置 |
| US15/224,380 US10222847B2 (en) | 2015-09-16 | 2016-07-29 | Semiconductor device |
| CN201610708757.5A CN106547637B (zh) | 2015-09-16 | 2016-08-23 | 半导体器件 |
| US16/219,758 US10782763B2 (en) | 2015-09-16 | 2018-12-13 | Semiconductor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015182677A JP6533135B2 (ja) | 2015-09-16 | 2015-09-16 | 半導体装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017058911A JP2017058911A (ja) | 2017-03-23 |
| JP2017058911A5 true JP2017058911A5 (https=) | 2018-07-05 |
| JP6533135B2 JP6533135B2 (ja) | 2019-06-19 |
Family
ID=58258331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015182677A Active JP6533135B2 (ja) | 2015-09-16 | 2015-09-16 | 半導体装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US10222847B2 (https=) |
| JP (1) | JP6533135B2 (https=) |
| CN (1) | CN106547637B (https=) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10148258B2 (en) * | 2016-09-28 | 2018-12-04 | Mellanox Technologies, Ltd. | Power supply voltage monitoring and high-resolution adaptive clock stretching circuit |
| EP3568734A4 (en) * | 2017-02-13 | 2020-01-15 | Chaoyang Semiconductor Jiangyin Technology Co., Ltd. | REAL-TIME DETECTION AND PREVENTION OF POSSIBLE CRITICAL SYNCHRONIZATION PATH ERROR EVENTS FOR EMBEDDED CORES |
| US10831250B2 (en) | 2017-02-13 | 2020-11-10 | Chaoyang Semiconductor Jiangyin Technology Co., Ltd. | In-circuit supply transient scope |
| JP6880900B2 (ja) * | 2017-03-27 | 2021-06-02 | 日本電気株式会社 | 演算装置、演算装置制御方法、プログラム |
| US10171081B1 (en) * | 2017-07-28 | 2019-01-01 | International Business Machines Corporation | On-chip supply noise voltage reduction or mitigation using local detection loops in a processor core |
| JP7193718B2 (ja) | 2018-12-19 | 2022-12-21 | 富士通株式会社 | 制御プログラム、情報処理装置及び制御方法 |
| EP3850523B1 (en) * | 2019-11-19 | 2022-03-16 | Google LLC | Voltage-variation detection under clock fluctuations |
| US11442082B2 (en) | 2019-12-23 | 2022-09-13 | Graphcore Limited | Droop detection |
| GB2590660B (en) * | 2019-12-23 | 2022-01-05 | Graphcore Ltd | Reactive droop limiter |
| CN111077760B (zh) * | 2020-01-07 | 2021-02-26 | 东南大学 | 一种时间数字转换器及转换方法 |
| JP7452259B2 (ja) | 2020-06-02 | 2024-03-19 | 富士通株式会社 | 半導体装置 |
| CN113022480B (zh) * | 2021-02-04 | 2022-10-25 | 珠海格力电器股份有限公司 | 一种空调的控制方法、装置、空调、存储介质及处理器 |
| JP7596911B2 (ja) * | 2021-04-26 | 2024-12-10 | 富士通株式会社 | 半導体装置及びクロック制御方法 |
| CN115472195A (zh) * | 2021-07-27 | 2022-12-13 | 台湾积体电路制造股份有限公司 | 半导体器件及其操作方法 |
| DE102022100096A1 (de) | 2021-07-27 | 2023-02-02 | Taiwan Semiconductor Manufacturing Co., Ltd. | Halbleitervorrichtung und verfahren zum betreiben davon |
| US11942953B2 (en) | 2021-12-21 | 2024-03-26 | Advanced Micro Devices, Inc. | Droop detection and control of digital frequency-locked loop |
| KR20240030473A (ko) | 2022-08-31 | 2024-03-07 | 삼성전자주식회사 | 디지털 드룹 검출기, 반도체 장치, 그리고 그것의 켈리브레이션 방법 |
| KR20240143518A (ko) * | 2023-03-24 | 2024-10-02 | 삼성전자주식회사 | 클럭 게이팅을 수행하는 반도체 장치 및 반도체 장치의 동작 방법 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61138356A (ja) * | 1984-12-10 | 1986-06-25 | Nippon Denso Co Ltd | 1チツプマイクロコントロ−ラ |
| US5847555A (en) * | 1995-08-01 | 1998-12-08 | Lewis; Dennis E. | Source voltage sensitive load controller |
| JPH09128092A (ja) * | 1995-10-31 | 1997-05-16 | Toshiba Corp | 情報処理装置 |
| JPH10336883A (ja) * | 1997-04-02 | 1998-12-18 | Toshiba Corp | 電力系統の脱調検出方法および脱調検出装置 |
| KR100280435B1 (ko) | 1998-01-23 | 2001-02-01 | 김영환 | 엠씨유의파워노이즈방지회로 |
| US6804793B2 (en) * | 2001-03-16 | 2004-10-12 | Hewlett-Packard Development Company, L.P. | Manipulating an integrated circuit clock in response to early detection of an operation known to trigger an internal disturbance |
| US6804557B1 (en) * | 2001-10-11 | 2004-10-12 | Pacesetter, Inc. | Battery monitoring system for an implantable medical device |
| JP2004013820A (ja) * | 2002-06-11 | 2004-01-15 | Matsushita Electric Ind Co Ltd | クロック制御回路 |
| JP4259928B2 (ja) | 2003-06-11 | 2009-04-30 | 株式会社リコー | 移送物体検出装置,原稿読取装置および画像形成装置 |
| JP4463115B2 (ja) * | 2005-01-04 | 2010-05-12 | 株式会社ルネサステクノロジ | 半導体装置 |
| JP2007034839A (ja) * | 2005-07-28 | 2007-02-08 | Matsushita Electric Ind Co Ltd | 集積回路の動作周波数制御方法 |
| JP4510039B2 (ja) | 2007-02-15 | 2010-07-21 | Okiセミコンダクタ株式会社 | 位相同期回路 |
| CN101105713A (zh) * | 2007-08-24 | 2008-01-16 | 威盛电子股份有限公司 | 数据传输速率调整方法以及计算机系统 |
| JP4821749B2 (ja) * | 2007-09-25 | 2011-11-24 | 株式会社デンソー | クロック供給制御回路 |
| US8648645B2 (en) * | 2010-05-25 | 2014-02-11 | Oracle International Corporation | Microprocessor performance and power optimization through self calibrated inductive voltage droop monitoring and correction |
| US8669794B2 (en) * | 2012-02-21 | 2014-03-11 | Qualcomm Incorporated | Circuit for detecting a voltage change using a time-to-digital converter |
| JP5890207B2 (ja) * | 2012-03-13 | 2016-03-22 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
| JP2014052969A (ja) | 2012-09-10 | 2014-03-20 | Renesas Electronics Corp | クロック周波数制御装置、半導体装置 |
| US9223365B2 (en) * | 2013-03-16 | 2015-12-29 | Intel Corporation | Method and apparatus for controlled reset sequences without parallel fuses and PLL'S |
| CN103607112B (zh) * | 2013-12-01 | 2016-03-02 | 西安电子科技大学 | 自适应开关频率调整电路 |
| US9141177B1 (en) * | 2014-03-21 | 2015-09-22 | Western Digital Technologies, Inc. | Data storage device employing glitch compensation for power loss detection |
| US9634676B2 (en) * | 2015-07-01 | 2017-04-25 | Qualcomm Incorporated | Circuits and methods providing clock frequency adjustment in response to supply voltage changes |
-
2015
- 2015-09-16 JP JP2015182677A patent/JP6533135B2/ja active Active
-
2016
- 2016-07-29 US US15/224,380 patent/US10222847B2/en active Active
- 2016-08-23 CN CN201610708757.5A patent/CN106547637B/zh active Active
-
2018
- 2018-12-13 US US16/219,758 patent/US10782763B2/en active Active
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