DE60207161D1 - Halbleiteranordnung mit Hardware-Anordnung zur Taktsteuerung - Google Patents

Halbleiteranordnung mit Hardware-Anordnung zur Taktsteuerung

Info

Publication number
DE60207161D1
DE60207161D1 DE60207161T DE60207161T DE60207161D1 DE 60207161 D1 DE60207161 D1 DE 60207161D1 DE 60207161 T DE60207161 T DE 60207161T DE 60207161 T DE60207161 T DE 60207161T DE 60207161 D1 DE60207161 D1 DE 60207161D1
Authority
DE
Germany
Prior art keywords
arrangement
clock control
hardware
semiconductor
semiconductor arrangement
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.)
Expired - Lifetime
Application number
DE60207161T
Other languages
English (en)
Other versions
DE60207161T2 (de
Inventor
Takashi Shikata
Taizoh Satoh
Yoshihiro Hiji
Takuya Hirata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Semiconductor Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE60207161D1 publication Critical patent/DE60207161D1/de
Publication of DE60207161T2 publication Critical patent/DE60207161T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3228—Monitoring task completion, e.g. by use of idle timers, stop commands or wait commands
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/324—Power saving characterised by the action undertaken by lowering clock frequency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
DE60207161T 2001-08-15 2002-02-25 Halbleiteranordnung mit Hardware-Anordnung zur Taktsteuerung Expired - Lifetime DE60207161T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001246654A JP4733877B2 (ja) 2001-08-15 2001-08-15 半導体装置

Publications (2)

Publication Number Publication Date
DE60207161D1 true DE60207161D1 (de) 2005-12-15
DE60207161T2 DE60207161T2 (de) 2006-06-14

Family

ID=19076156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60207161T Expired - Lifetime DE60207161T2 (de) 2001-08-15 2002-02-25 Halbleiteranordnung mit Hardware-Anordnung zur Taktsteuerung

Country Status (5)

Country Link
US (1) US7093152B2 (de)
EP (1) EP1286248B1 (de)
JP (1) JP4733877B2 (de)
CN (2) CN1402100A (de)
DE (1) DE60207161T2 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6760772B2 (en) 2000-12-15 2004-07-06 Qualcomm, Inc. Generating and implementing a communication protocol and interface for high data rate signal transfer
US8812706B1 (en) 2001-09-06 2014-08-19 Qualcomm Incorporated Method and apparatus for compensating for mismatched delays in signals of a mobile display interface (MDDI) system
US7013406B2 (en) 2002-10-14 2006-03-14 Intel Corporation Method and apparatus to dynamically change an operating frequency and operating voltage of an electronic device
US7076672B2 (en) 2002-10-14 2006-07-11 Intel Corporation Method and apparatus for performance effective power throttling
DE10303673A1 (de) * 2003-01-24 2004-08-12 IHP GmbH - Innovations for High Performance Microelectronics/Institut für innovative Mikroelektronik Asynchrone Hüllschaltung für eine global asynchrone, lokal synchrone (GALS) Schaltung
ATE509459T1 (de) 2003-06-02 2011-05-15 Qualcomm Inc Erzeugung und umsetzung eines signalprotokolls und schnittstelle für höhere datenraten
BRPI0412263B1 (pt) 2003-07-22 2019-10-15 Arena Pharmaceuticals, Inc. Derivados de diaril e aril heteroaril uréia, uso e composição farmacêutica contendo os mesmos, bem como processo para preparação da dita composição
JP4136822B2 (ja) 2003-07-31 2008-08-20 富士通株式会社 半導体集積回路装置、クロック制御方法及びデータ転送制御方法
KR101178080B1 (ko) 2003-08-13 2012-08-30 퀄컴 인코포레이티드 더 높은 데이터 레이트를 위한 신호 인터페이스
CN101764804A (zh) 2003-09-10 2010-06-30 高通股份有限公司 高数据速率接口
US7640446B1 (en) * 2003-09-29 2009-12-29 Marvell International Ltd. System-on-chip power reduction through dynamic clock frequency
EP2244437B1 (de) 2003-10-15 2013-09-04 Qualcomm Incorporated Schnittstelle mit hoher Datenrate
RU2331160C2 (ru) 2003-10-29 2008-08-10 Квэлкомм Инкорпорейтед Интерфейс с высокой скоростью передачи данных
KR20060108709A (ko) 2003-11-12 2006-10-18 콸콤 인코포레이티드 향상된 링크 제어를 제공하는 고속 데이터 레이트인터페이스
RU2006122542A (ru) 2003-11-25 2008-01-10 Квэлкомм Инкорпорейтед (US) Интерфейс с высокой скоростью передачи данных с улучшенной синхронизацией линии связи
EP2247070B1 (de) 2003-12-08 2013-09-25 QUALCOMM Incorporated Hochgeschwindigkeits-Datenschnittstelle mit verbesserter Verknüpfungssynchronisation
CA2775734C (en) 2004-03-10 2014-01-07 Qualcomm Incorporated High data rate interface apparatus and method
CA2560067C (en) 2004-03-17 2011-08-23 Qualcomm Incorporated High data rate interface apparatus and method
BRPI0509147A (pt) 2004-03-24 2007-09-11 Qualcomm Inc equipamentos e método para interface de alta taxa de dados
US8650304B2 (en) 2004-06-04 2014-02-11 Qualcomm Incorporated Determining a pre skew and post skew calibration data rate in a mobile display digital interface (MDDI) communication system
CN1993948A (zh) 2004-06-04 2007-07-04 高通股份有限公司 高数据速率接口设备和方法
US7664970B2 (en) 2005-12-30 2010-02-16 Intel Corporation Method and apparatus for a zero voltage processor sleep state
US7451333B2 (en) 2004-09-03 2008-11-11 Intel Corporation Coordinating idle state transitions in multi-core processors
US7966511B2 (en) 2004-07-27 2011-06-21 Intel Corporation Power management coordination in multi-core processors
US8692838B2 (en) 2004-11-24 2014-04-08 Qualcomm Incorporated Methods and systems for updating a buffer
US8873584B2 (en) 2004-11-24 2014-10-28 Qualcomm Incorporated Digital data interface device
US8699330B2 (en) 2004-11-24 2014-04-15 Qualcomm Incorporated Systems and methods for digital data transmission rate control
US8723705B2 (en) 2004-11-24 2014-05-13 Qualcomm Incorporated Low output skew double data rate serial encoder
US8667363B2 (en) 2004-11-24 2014-03-04 Qualcomm Incorporated Systems and methods for implementing cyclic redundancy checks
US8539119B2 (en) 2004-11-24 2013-09-17 Qualcomm Incorporated Methods and apparatus for exchanging messages having a digital data interface device message format
US7725759B2 (en) * 2005-06-29 2010-05-25 Sigmatel, Inc. System and method of managing clock speed in an electronic device
US8730069B2 (en) 2005-11-23 2014-05-20 Qualcomm Incorporated Double data rate serial encoder
US8692839B2 (en) 2005-11-23 2014-04-08 Qualcomm Incorporated Methods and systems for updating a buffer
TWI415845B (zh) 2006-10-03 2013-11-21 Arena Pharm Inc 用於治療與５-ｈｔ2ａ血清素受體相關聯病症之作為５-ｈｔ2ａ血清素受體之調節劑的吡唑衍生物
JP5393677B2 (ja) 2007-08-15 2014-01-22 アリーナ ファーマシューティカルズ， インコーポレイテッド ５−ＨＴ２Ａセロトニン受容体に関連した障害の治療のための５−ＨＴ２Ａセロトニン受容体のモジュレーターとしてのイミダゾ［１，２−ａ］ピリジン誘導体
JP2009122922A (ja) * 2007-11-14 2009-06-04 Panasonic Corp データ処理装置
US20110021538A1 (en) 2008-04-02 2011-01-27 Arena Pharmaceuticals, Inc. Processes for the preparation of pyrazole derivatives useful as modulators of the 5-ht2a serotonin receptor
US9126946B2 (en) 2008-10-28 2015-09-08 Arena Pharmaceuticals, Inc. Processes useful for the preparation of 1-[3-(4-bromo-2-methyl-2H-pyrazol-3-yl)-4-methoxy-phenyl]-3-(2,4-difluoro-phenyl)urea and crystalline forms related thereto
CN102264354B (zh) 2008-10-28 2015-03-25 艾尼纳制药公司 用于治疗5-ht2a5-羟色胺受体相关障碍的5-ht2a5-羟色胺受体调节剂组合物
JP2011223179A (ja) 2010-04-07 2011-11-04 Renesas Electronics Corp クロック発生回路及びその制御方法
JP5751819B2 (ja) 2010-12-16 2015-07-22 キヤノン株式会社 データ処理装置、データ処理方法及びプログラム
JP5857273B2 (ja) * 2011-05-17 2016-02-10 パナソニックＩｐマネジメント株式会社 ストリーム処理装置
JP2013106166A (ja) * 2011-11-14 2013-05-30 Sony Corp クロックゲーティング回路およびバスシステム
KR101975409B1 (ko) 2012-07-26 2019-05-08 삼성전자주식회사 시스템 온 칩 및 그것의 온도 제어 방법
JP6774160B2 (ja) * 2013-12-06 2020-10-21 キヤノン株式会社 情報処理装置、並びに、データ転送装置の制御方法
CN103746691B (zh) * 2014-01-23 2017-01-11 海信集团有限公司 一种时钟信号控制系统及方法
CN104076863B (zh) * 2014-07-01 2017-03-01 大唐微电子技术有限公司 一种时钟切换装置
JP6425492B2 (ja) 2014-10-17 2018-11-21 キヤノン株式会社 情報処理装置、情報処理方法およびプログラム
RU2017145976A (ru) 2015-06-12 2019-07-15 Аксовант Сайенсиз Гмбх Производные диарил- и арилгетероарилмочевины, применимые для профилактики и лечения нарушения поведения во время REM-фазы сна
US10034859B2 (en) 2015-07-15 2018-07-31 Axovant Sciences Gmbh Diaryl and arylheteroaryl urea derivatives as modulators of the 5-HT2A serotonin receptor useful for the prophylaxis and treatment of hallucinations associated with a neurodegenerative disease
JP5981004B2 (ja) * 2015-09-02 2016-08-31 ルネサスエレクトロニクス株式会社 半導体装置
US11867744B2 (en) * 2020-10-20 2024-01-09 Nvidia Corporation Techniques for isolating interfaces while testing semiconductor devices

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0528116A (ja) * 1991-07-22 1993-02-05 Sharp Corp マルチプロセツサシステム
US5452401A (en) * 1992-03-31 1995-09-19 Seiko Epson Corporation Selective power-down for high performance CPU/system
JPH0683616A (ja) 1992-09-02 1994-03-25 Mitsubishi Denki Enjiniriangu Kk 半導体集積回路
US5376928A (en) * 1992-09-18 1994-12-27 Thomson Consumer Electronics, Inc. Exchanging data and clock lines on multiple format data buses
US5600839A (en) * 1993-10-01 1997-02-04 Advanced Micro Devices, Inc. System and method for controlling assertion of a peripheral bus clock signal through a slave device
EP0644475B1 (de) 1993-09-22 2004-07-21 Advanced Micro Devices, Inc. Vorrichtung und Verfahren zur Steuerung eines Peripheriebustaktsignals
US6163848A (en) * 1993-09-22 2000-12-19 Advanced Micro Devices, Inc. System and method for re-starting a peripheral bus clock signal and requesting mastership of a peripheral bus
US5471625A (en) * 1993-09-27 1995-11-28 Motorola, Inc. Method and apparatus for entering a low-power mode and controlling an external bus of a data processing system during low-power mode
DE69529362T2 (de) * 1994-04-28 2003-10-30 Advanced Micro Devices Inc System zur Steuerung eines Peripheriebustaktsignals
US5517650A (en) * 1994-12-19 1996-05-14 International Business Machines Corporation Bridge for a power managed computer system with multiple buses and system arbitration
JPH09212479A (ja) * 1996-02-07 1997-08-15 Hitachi Ltd シングルチップマイクロコンピュータ
JP2822986B2 (ja) * 1996-06-28 1998-11-11 日本電気株式会社 Ｄｍａ内蔵シングルチップマイクロコンピュータ
JP2000020462A (ja) * 1998-06-30 2000-01-21 Toshiba Corp コンピュータシステムに適用するバスシステム
US6088806A (en) * 1998-10-20 2000-07-11 Seiko Epson Corporation Apparatus and method with improved power-down mode
US6754826B1 (en) * 1999-03-31 2004-06-22 International Business Machines Corporation Data processing system and method including a network access connector for limiting access to the network
US6678281B1 (en) * 2000-03-08 2004-01-13 Lucent Technologies Inc. Hardware configuration, support node and method for implementing general packet radio services over GSM
US6748546B1 (en) * 2000-09-26 2004-06-08 Sun Microsystems, Inc. Method and apparatus for reducing power consumption
US6735653B2 (en) * 2001-02-16 2004-05-11 Koninklijke Philips Electronics N.V. Bus bandwidth consumption profiler

Also Published As

Publication number Publication date
JP2003058271A (ja) 2003-02-28
DE60207161T2 (de) 2006-06-14
EP1286248A3 (de) 2003-08-27
US20030037274A1 (en) 2003-02-20
US7093152B2 (en) 2006-08-15
EP1286248B1 (de) 2005-11-09
CN100347642C (zh) 2007-11-07
CN1402100A (zh) 2003-03-12
CN1670668A (zh) 2005-09-21
EP1286248A2 (de) 2003-02-26
JP4733877B2 (ja) 2011-07-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJITSU MICROELECTRONICS LTD., TOKYO, JP

8327 Change in the person/name/address of the patent owner

Owner name: FUJITSU SEMICONDUCTOR LTD., YOKOHAMA, KANAGAWA, JP

8328 Change in the person/name/address of the agent

Representative=s name: SEEGER SEEGER LINDNER PARTNERSCHAFT PATENTANWAELTE