DE69231230D1 - Einschaltverzoegerung fuer mikrokontroller - Google Patents
Einschaltverzoegerung fuer mikrokontrollerInfo
- Publication number
- DE69231230D1 DE69231230D1 DE69231230T DE69231230T DE69231230D1 DE 69231230 D1 DE69231230 D1 DE 69231230D1 DE 69231230 T DE69231230 T DE 69231230T DE 69231230 T DE69231230 T DE 69231230T DE 69231230 D1 DE69231230 D1 DE 69231230D1
- Authority
- DE
- Germany
- Prior art keywords
- controllers
- delay
- micro
- switch
- 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 - Fee Related
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
- G06F1/24—Resetting means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
- G06F11/221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test buses, lines or interfaces, e.g. stuck-at or open line faults
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Microcomputers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79096291A | 1991-11-12 | 1991-11-12 | |
PCT/US1992/009463 WO1993010493A1 (en) | 1991-11-12 | 1992-11-12 | Microcontroller power-up delay |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69231230D1 true DE69231230D1 (de) | 2000-08-10 |
DE69231230T2 DE69231230T2 (de) | 2001-03-01 |
Family
ID=25152261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69231230T Expired - Fee Related DE69231230T2 (de) | 1991-11-12 | 1992-11-12 | Einschaltverzoegerung fuer mikrokontroller |
Country Status (5)
Country | Link |
---|---|
US (1) | US5454114A (de) |
EP (1) | EP0746817B1 (de) |
JP (1) | JPH07504282A (de) |
DE (1) | DE69231230T2 (de) |
WO (1) | WO1993010493A1 (de) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0750524A (ja) * | 1993-08-06 | 1995-02-21 | Rohm Co Ltd | マイクロコンピュータシステム |
EP0656579B1 (de) * | 1993-12-01 | 2003-05-21 | Advanced Micro Devices, Inc. | Stromverwaltung für Rechnersystem und Verfahren hierfür |
JP3727670B2 (ja) * | 1994-04-28 | 2005-12-14 | 富士通株式会社 | マイクロコントローラ |
JP3274935B2 (ja) * | 1994-07-12 | 2002-04-15 | 三菱電機システムエル・エス・アイ・デザイン株式会社 | マイクロコンピュータ |
US5717907A (en) * | 1994-08-17 | 1998-02-10 | Alcatel Network Systems, Inc. | Method and apparatus for generating a reset pulse responsive to a threshold voltage and to a system clock |
US5577235A (en) * | 1994-08-31 | 1996-11-19 | Microchip Technologies, Inc. | Microcontroller with multiple timing functions available in a single peripheral module |
US5787299A (en) * | 1994-09-16 | 1998-07-28 | Philips Electronics North American Corporation | Pin selection system for microcontroller having multiplexer selects between address/data signals and special signals produced by special function device |
US20030061545A1 (en) * | 1994-09-30 | 2003-03-27 | Chandrashekhar S. Patwardhan | Method and apparatus for providing test mode access to an instruction cache and microcode rom |
US5675808A (en) * | 1994-11-02 | 1997-10-07 | Advanced Micro Devices, Inc. | Power control of circuit modules within an integrated circuit |
EP0749090B1 (de) * | 1994-12-28 | 2002-11-06 | Oki Electric Industry Company, Limited | Chipkartensteuerungsschaltung und -system |
US5805923A (en) * | 1995-05-26 | 1998-09-08 | Sony Corporation | Configurable power management system having a clock stabilization filter that can be enabled or bypassed depending upon whether a crystal or can oscillator is used |
US5742800A (en) * | 1995-10-31 | 1998-04-21 | Seagate Technology, Inc. | Disc drive reset using power valid, clocks valid and delay criteria |
US5737548A (en) * | 1995-11-07 | 1998-04-07 | Yach; Randy L. | RISC-based microcontroller with peripheral function added to a split data bus |
US5737212A (en) * | 1995-12-04 | 1998-04-07 | Industrial Technology Research Institute | Flag setting circuit for microcontroller |
JP3191910B2 (ja) * | 1996-01-23 | 2001-07-23 | キヤノン株式会社 | 機器制御装置及び方法 |
US5742781A (en) * | 1996-08-09 | 1998-04-21 | Hitachi America, Ltd. | Decoded instruction buffer apparatus and method for reducing power consumption in a digital signal processor |
US5758134A (en) * | 1996-09-04 | 1998-05-26 | Radisys Corporation | Microprocessor embedded control system having an automatic clock slowdown circuit |
US6085325A (en) * | 1996-12-16 | 2000-07-04 | Intel Corporation | Method and apparatus for supporting power conservation operation modes |
EP0855718A1 (de) * | 1997-01-28 | 1998-07-29 | Hewlett-Packard Company | Speichersteuerung in niedrigem Verbrauchsmodus |
US6047347A (en) * | 1997-02-04 | 2000-04-04 | Advanced Micro Devices, Inc. | Computer system with programmable bus size |
US6260149B1 (en) * | 1997-02-12 | 2001-07-10 | Intel Corporation | Method and apparatus for logic and power isolation during power management |
US6216233B1 (en) | 1997-02-12 | 2001-04-10 | Intel Corporation | Maintaining a memory while in a power management mode |
JPH1115441A (ja) * | 1997-06-19 | 1999-01-22 | Toshiba Microelectron Corp | 液晶駆動回路及び液晶表示システム |
US5968178A (en) * | 1997-11-04 | 1999-10-19 | Cypress Semiconductor Corp. | Circuit and method for resetting a microcontroller |
US6115814A (en) * | 1997-11-14 | 2000-09-05 | Compaq Computer Corporation | Memory paging scheme for 8051 class microcontrollers |
DE19801187B4 (de) * | 1998-01-15 | 2007-07-12 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine |
US6154821A (en) * | 1998-03-10 | 2000-11-28 | Rambus Inc. | Method and apparatus for initializing dynamic random access memory (DRAM) devices by levelizing a read domain |
US5999876A (en) * | 1998-04-01 | 1999-12-07 | Cummins Engine Company, Inc. | Method and system for communication with an engine control module in sleep mode |
US6178501B1 (en) * | 1998-04-28 | 2001-01-23 | Micron Technology. Inc. | Method and apparatus for initializing a memory device |
FR2789501B1 (fr) * | 1999-02-09 | 2001-04-13 | St Microelectronics Sa | Procede et dispositif de reduction de la consommation d'un microcontroleur |
EP1102158B1 (de) * | 1999-11-22 | 2012-08-08 | EM Microelectronic-Marin SA | Gerät und Verfahren für die Kontrolle des Betriebszustandes eines elektronischen Systems in einem Graubereich |
US6665802B1 (en) | 2000-02-29 | 2003-12-16 | Infineon Technologies North America Corp. | Power management and control for a microcontroller |
US6892315B1 (en) * | 2000-05-24 | 2005-05-10 | Cypress Semiconductor Corp. | Adjustable microcontroller wake-up scheme that calibrates a programmable delay value based on a measured delay |
KR100420116B1 (ko) * | 2000-08-31 | 2004-03-02 | 삼성전자주식회사 | 저전력 소모 씨디엠에이 모뎀 칩 설계를 위한 프로세서클럭 발생 회로 및 클럭 발생 방법 |
FR2819070B1 (fr) * | 2000-12-28 | 2003-03-21 | St Microelectronics Sa | Procede et dispositif de protection conte le piratage de circuits integres |
FR2832565A1 (fr) * | 2001-11-20 | 2003-05-23 | St Microelectronics Sa | Circuit integre comprenant un mode arret actif a faible consommation electrique |
AU2003212976A1 (en) * | 2002-02-07 | 2003-09-02 | Input/Output, Inc. | System and method for control of seismic data acquisition |
US7234159B1 (en) | 2003-01-07 | 2007-06-19 | Altera Corporation | Method and apparatus for controlling evaluation of protected intellectual property in hardware |
US7376852B2 (en) * | 2003-11-04 | 2008-05-20 | International Business Machines Corporation | Method for controlling power change for a semiconductor module |
US7231533B2 (en) * | 2003-12-23 | 2007-06-12 | Microchip Technology Incorporated | Wake-up reset circuit draws no current when a control signal indicates sleep mode for a digital device |
US7529958B2 (en) * | 2004-11-15 | 2009-05-05 | Charles Roth | Programmable power transition counter |
US7543163B2 (en) * | 2005-01-05 | 2009-06-02 | Exar Corporation | Low power method of monitoring and of responsively initiating higher powered intelligent response to detected change of condition |
US7747415B1 (en) * | 2005-12-22 | 2010-06-29 | Microstrain, Inc. | Sensor powered event logger |
US7609016B2 (en) * | 2006-02-23 | 2009-10-27 | Infineon Technologies Ag | Systems and methods for driving a motor |
US7610127B2 (en) * | 2006-03-08 | 2009-10-27 | Delphi Technologies, Inc. | Vehicle stability monitoring system and method and article of manufacture for determining vehicle stability |
US7841967B1 (en) | 2006-04-26 | 2010-11-30 | Dp Technologies, Inc. | Method and apparatus for providing fitness coaching using a mobile device |
US8902154B1 (en) | 2006-07-11 | 2014-12-02 | Dp Technologies, Inc. | Method and apparatus for utilizing motion user interface |
US7489855B2 (en) * | 2006-07-31 | 2009-02-10 | Infinson Technologies Ag | Systems and methods for driving a load |
US8620353B1 (en) | 2007-01-26 | 2013-12-31 | Dp Technologies, Inc. | Automatic sharing and publication of multimedia from a mobile device |
US8949070B1 (en) | 2007-02-08 | 2015-02-03 | Dp Technologies, Inc. | Human activity monitoring device with activity identification |
US7653443B2 (en) * | 2007-03-01 | 2010-01-26 | Daniel Flohr | Methods, systems, circuits and computer program products for electrical service demand management |
US8555282B1 (en) | 2007-07-27 | 2013-10-08 | Dp Technologies, Inc. | Optimizing preemptive operating system with motion sensing |
US20090164831A1 (en) * | 2007-12-19 | 2009-06-25 | Birru Hemanth K | Controlled Default OTP Settings for ASICs |
US7702939B2 (en) * | 2008-03-19 | 2010-04-20 | Ebm Technologies Incorporated | Method and system for controlling an operation time of a computer |
US8285344B2 (en) | 2008-05-21 | 2012-10-09 | DP Technlogies, Inc. | Method and apparatus for adjusting audio for a user environment |
US8996332B2 (en) | 2008-06-24 | 2015-03-31 | Dp Technologies, Inc. | Program setting adjustments based on activity identification |
US8872646B2 (en) | 2008-10-08 | 2014-10-28 | Dp Technologies, Inc. | Method and system for waking up a device due to motion |
US9529437B2 (en) | 2009-05-26 | 2016-12-27 | Dp Technologies, Inc. | Method and apparatus for a motion state aware device |
US8504807B2 (en) | 2009-12-26 | 2013-08-06 | Intel Corporation | Rotate instructions that complete execution without reading carry flag |
WO2013076530A1 (en) * | 2011-11-23 | 2013-05-30 | Freescale Semiconductor, Inc. | Microprocessor device, and method of managing reset events therefor |
US9502896B2 (en) | 2012-02-03 | 2016-11-22 | Monolith Amalgamation Llc | Systems and methods for the timed power up of electronic devices |
US9013113B2 (en) | 2012-04-20 | 2015-04-21 | Apple Inc. | Keyboard backlight driver IC |
US9746893B1 (en) | 2014-10-28 | 2017-08-29 | Google Inc. | Delaying power restoration |
FR3044120B1 (fr) * | 2015-11-20 | 2017-12-15 | Stmicroelectronics Rousset | Mise en veille d'un circuit electronique |
US11762202B1 (en) | 2020-03-31 | 2023-09-19 | Snap Inc. | Ring-mounted flexible circuit remote control |
US11893276B2 (en) * | 2020-05-21 | 2024-02-06 | Micron Technology, Inc. | Apparatuses and methods for data management in a memory device |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5557956A (en) * | 1978-10-25 | 1980-04-30 | Nissan Motor Co Ltd | Malfunction prevention unit of microcomputer |
US4365290A (en) * | 1979-03-12 | 1982-12-21 | Medtronic, Inc. | Computer system with power control circuit |
US4758945A (en) * | 1979-08-09 | 1988-07-19 | Motorola, Inc. | Method for reducing power consumed by a static microprocessor |
US4293927A (en) * | 1979-12-12 | 1981-10-06 | Casio Computer Co., Ltd. | Power consumption control system for electronic digital data processing devices |
US4317180A (en) * | 1979-12-26 | 1982-02-23 | Texas Instruments Incorporated | Clocked logic low power standby mode |
US4409665A (en) * | 1979-12-26 | 1983-10-11 | Texas Instruments Incorporated | Turn-off-processor between keystrokes |
DE3040326C1 (de) * | 1980-10-25 | 1981-10-08 | Eurosil GmbH, 8000 München | Mikroprozessor mit Ruecksetz-Schaltanordnung |
JPS589488A (ja) * | 1981-07-09 | 1983-01-19 | Pioneer Electronic Corp | 複数の中央演算処理装置を有するシステムの中央演算処理装置の復帰機構 |
FR2509936B1 (fr) * | 1981-07-17 | 1986-12-19 | Thomson Csf | Systeme enregistreur de perturbations |
US4433390A (en) * | 1981-07-30 | 1984-02-21 | The Bendix Corporation | Power processing reset system for a microprocessor responding to sudden deregulation of a voltage |
US4491910A (en) * | 1982-02-22 | 1985-01-01 | Texas Instruments Incorporated | Microcomputer having data shift within memory |
DE3373759D1 (en) * | 1982-06-09 | 1987-10-22 | Fujitsu Ltd | One-chip semiconductor device incorporating a power-supply-potential detecting circuit with reset function |
JPS6019220A (ja) * | 1983-07-13 | 1985-01-31 | Fujitsu Ltd | マイクロコンピユ−タ |
US4669059A (en) * | 1983-11-07 | 1987-05-26 | Motorola, Inc. | Method and apparatus in a data processor for selectively disabling a power-down instruction |
US4893271A (en) * | 1983-11-07 | 1990-01-09 | Motorola, Inc. | Synthesized clock microcomputer with power saving |
US4604699A (en) * | 1984-01-25 | 1986-08-05 | The United States Of America As Represented By The Secretary Of The Interior | General earthquake observation system |
US4766567A (en) * | 1984-04-19 | 1988-08-23 | Ltd. Nippondenso Co. | One-chip data processing device including low voltage detector |
JPH063572B2 (ja) * | 1984-09-06 | 1994-01-12 | 沖電気工業株式会社 | Cmos集積回路 |
FR2571872B1 (fr) * | 1984-10-15 | 1987-02-20 | Sagem | Dispositif d'alimentation electrique de microprocesseurs |
DE3515611A1 (de) * | 1985-04-30 | 1986-10-30 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und anordnung zum einstellen vorgegebener startverhaeltnisse in einem mikrorechner |
US4685124A (en) * | 1985-04-30 | 1987-08-04 | Data General Corporation | Microprocessor based control and switching device |
JPS62106524A (ja) * | 1985-11-01 | 1987-05-18 | Clarion Co Ltd | 車載用の機器のマイクロコンピユ−タリセツト回路 |
JPS62239221A (ja) * | 1986-04-10 | 1987-10-20 | Toshiba Corp | ワ−ドプロセツサ |
US4930101A (en) * | 1986-05-09 | 1990-05-29 | Dataproducts Corporation | Microprocessor-controlled meter package for a printer |
JPS63163912A (ja) * | 1986-12-26 | 1988-07-07 | Toshiba Corp | マイクロコンピユ−タシステム |
US4992951A (en) * | 1988-04-29 | 1991-02-12 | Chrysler Corporation | Utilization of a reset output of a regulator as a system low-voltage inhibit |
US5019996A (en) * | 1988-08-29 | 1991-05-28 | Advanced Micro Devices, Inc. | Programmable power supply level detection and initialization circuitry |
US5025387A (en) * | 1988-09-06 | 1991-06-18 | Motorola, Inc. | Power saving arrangement for a clocked digital circuit |
US5182810A (en) * | 1989-05-31 | 1993-01-26 | Dallas Semiconductor Corp. | Isolation gates to permit selective power-downs within a closely-coupled multi-chip system |
US4921211A (en) * | 1989-02-24 | 1990-05-01 | Recurrent Solutions Limited Partnership | Method and apparatus for flow control |
US5034624A (en) * | 1989-05-31 | 1991-07-23 | Texas Instruments Incorporated | Apparatus and method for assuring stable clock generator during oscillator start-up |
US5168170A (en) * | 1989-09-07 | 1992-12-01 | Lexington Power Management Corporation | Subscriber electric power load control system |
JPH03110613A (ja) * | 1989-09-25 | 1991-05-10 | Toshiba Corp | リセット回路 |
US5214785A (en) * | 1989-09-27 | 1993-05-25 | Third Point Systems, Inc. | Controller with keyboard emulation capability for control of host computer operation |
-
1992
- 1992-11-12 DE DE69231230T patent/DE69231230T2/de not_active Expired - Fee Related
- 1992-11-12 EP EP92924262A patent/EP0746817B1/de not_active Expired - Lifetime
- 1992-11-12 JP JP5509302A patent/JPH07504282A/ja active Pending
- 1992-11-12 WO PCT/US1992/009463 patent/WO1993010493A1/en active IP Right Grant
-
1994
- 1994-04-04 US US08/238,121 patent/US5454114A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5454114A (en) | 1995-09-26 |
DE69231230T2 (de) | 2001-03-01 |
JPH07504282A (ja) | 1995-05-11 |
EP0746817A4 (de) | 1996-03-13 |
EP0746817A1 (de) | 1996-12-11 |
EP0746817B1 (de) | 2000-07-05 |
WO1993010493A1 (en) | 1993-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |