WO2009047875A1 - マイクロコンピュータ制御装置 - Google Patents

マイクロコンピュータ制御装置 Download PDF

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Publication number
WO2009047875A1
WO2009047875A1 PCT/JP2008/001742 JP2008001742W WO2009047875A1 WO 2009047875 A1 WO2009047875 A1 WO 2009047875A1 JP 2008001742 W JP2008001742 W JP 2008001742W WO 2009047875 A1 WO2009047875 A1 WO 2009047875A1
Authority
WO
WIPO (PCT)
Prior art keywords
microcomputer
power supply
ram
sum value
microcomputer controller
Prior art date
Application number
PCT/JP2008/001742
Other languages
English (en)
French (fr)
Inventor
Masaru Nishikawa
Original Assignee
Mitsubishi Electric Corporation
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 Mitsubishi Electric Corporation filed Critical Mitsubishi Electric Corporation
Priority to DE112008002277T priority Critical patent/DE112008002277B4/de
Priority to CN2008801055502A priority patent/CN101796468B/zh
Priority to US12/672,242 priority patent/US20110225434A1/en
Priority to JP2009536912A priority patent/JPWO2009047875A1/ja
Publication of WO2009047875A1 publication Critical patent/WO2009047875A1/ja

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
    • G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
    • 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

Abstract

マイクロコンピュータ動作部の電源を入り切りするスイッチを制御する電源操作手段と、マイクロコンピュータ動作判断手段からの信号を受けてマイクロコンピュータを起動停止させるとともに電源操作手段に電源断信号を供給し、電源供給断時にＲＡＭの全データのＳＵＭ値を該ＲＡＭの空き空間に書き込み、マイクロコンピュータの電源供給時にＲＡＭのＳＵＭ値と書き込まれたＳＵＭ値を比較し、等しい場合は継続動作、異なる場合はリセット動作を行う起動停止手段とを備えている。
PCT/JP2008/001742 2007-10-09 2008-07-02 マイクロコンピュータ制御装置 WO2009047875A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE112008002277T DE112008002277B4 (de) 2007-10-09 2008-07-02 Mikrocomputersteuerung
CN2008801055502A CN101796468B (zh) 2007-10-09 2008-07-02 微机控制装置
US12/672,242 US20110225434A1 (en) 2007-10-09 2008-07-02 Microcomputer controller
JP2009536912A JPWO2009047875A1 (ja) 2007-10-09 2008-07-02 マイクロコンピュータ制御装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007263570 2007-10-09
JP2007-263570 2007-10-09

Publications (1)

Publication Number Publication Date
WO2009047875A1 true WO2009047875A1 (ja) 2009-04-16

Family

ID=40549029

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001742 WO2009047875A1 (ja) 2007-10-09 2008-07-02 マイクロコンピュータ制御装置

Country Status (5)

Country Link
US (1) US20110225434A1 (ja)
JP (1) JPWO2009047875A1 (ja)
CN (1) CN101796468B (ja)
DE (1) DE112008002277B4 (ja)
WO (1) WO2009047875A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11435949B2 (en) * 2019-02-15 2022-09-06 Canon Kabushiki Kaisha Information processing apparatus and method for calculating a data size estimated to be written to a storage based on a write data size

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0588795A (ja) * 1991-09-30 1993-04-09 Casio Comput Co Ltd データ処理装置
JPH07239733A (ja) * 1994-02-28 1995-09-12 Pfu Ltd バッテリコントローラ

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907150A (en) * 1986-01-17 1990-03-06 International Business Machines Corporation Apparatus and method for suspending and resuming software applications on a computer
JP2696511B2 (ja) * 1987-07-09 1998-01-14 沖電気工業株式会社 パワーダウンモードからの復帰方式
US4812677A (en) * 1987-10-15 1989-03-14 Motorola Power supply control with false shut down protection
US5551033A (en) * 1991-05-17 1996-08-27 Zenith Data Systems Corporation Apparatus for maintaining one interrupt mask register in conformity with another in a manner invisible to an executing program
US5297282A (en) * 1991-05-29 1994-03-22 Toshiba America Information Systems, Inc. Resume processing function for the OS/2 operating system
US5355490A (en) * 1991-06-14 1994-10-11 Toshiba America Information Systems, Inc. System and method for saving the state for advanced microprocessor operating modes
JPH06236284A (ja) * 1991-10-21 1994-08-23 Intel Corp コンピュータシステム処理状態を保存及び復元する方法及びコンピュータシステム
JP2741451B2 (ja) * 1992-04-16 1998-04-15 三菱電機株式会社 情報処理装置
US5682550A (en) * 1995-06-07 1997-10-28 International Business Machines Corporation System for restricting user access to default work area settings upon restoration from nonvolatile memory where the settings are independent of the restored state information
JPH10149236A (ja) * 1996-11-15 1998-06-02 Nec Corp ハイバーネーションリカバリー方法
KR100281535B1 (ko) * 1997-02-12 2001-02-15 윤종용 컴퓨터 시스템 및 그의 제어 방법
JP3701776B2 (ja) * 1997-08-05 2005-10-05 アルプス電気株式会社 マイクロコンピュータ搭載の車載電装機器
JPH1185333A (ja) 1997-09-08 1999-03-30 Hanshin Electric Co Ltd 車載用マイクロコンピュータ利用機器
JP2000322160A (ja) * 1999-05-10 2000-11-24 Denso Corp データ処理装置
JP2002323902A (ja) * 2001-04-25 2002-11-08 Denso Corp 電子制御装置
US20030093751A1 (en) * 2001-11-09 2003-05-15 David Hohl System and method for fast cyclic redundancy calculation
JP4060664B2 (ja) * 2002-08-07 2008-03-12 株式会社東芝 情報処理装置およびレジュームエラー検出方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0588795A (ja) * 1991-09-30 1993-04-09 Casio Comput Co Ltd データ処理装置
JPH07239733A (ja) * 1994-02-28 1995-09-12 Pfu Ltd バッテリコントローラ

Also Published As

Publication number Publication date
DE112008002277B4 (de) 2012-09-20
US20110225434A1 (en) 2011-09-15
JPWO2009047875A1 (ja) 2011-02-17
DE112008002277T5 (de) 2010-07-22
CN101796468B (zh) 2012-11-07
CN101796468A (zh) 2010-08-04

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