DE3536634A1 - Vorrichtung fuer die stromzufuhr zu mikroprozessoren - Google Patents

Vorrichtung fuer die stromzufuhr zu mikroprozessoren

Info

Publication number
DE3536634A1
DE3536634A1 DE19853536634 DE3536634A DE3536634A1 DE 3536634 A1 DE3536634 A1 DE 3536634A1 DE 19853536634 DE19853536634 DE 19853536634 DE 3536634 A DE3536634 A DE 3536634A DE 3536634 A1 DE3536634 A1 DE 3536634A1
Authority
DE
Germany
Prior art keywords
microprocessors
initialization
bus
signal
microprocessor
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
DE19853536634
Other languages
German (de)
English (en)
Other versions
DE3536634C2 (enExample
Inventor
Sylves Yerville Lamiaux
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.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Publication of DE3536634A1 publication Critical patent/DE3536634A1/de
Application granted granted Critical
Publication of DE3536634C2 publication Critical patent/DE3536634C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/24—Resetting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Debugging And Monitoring (AREA)
  • Microcomputers (AREA)
DE19853536634 1984-10-15 1985-10-15 Vorrichtung fuer die stromzufuhr zu mikroprozessoren Granted DE3536634A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8415758A FR2571872B1 (fr) 1984-10-15 1984-10-15 Dispositif d'alimentation electrique de microprocesseurs

Publications (2)

Publication Number Publication Date
DE3536634A1 true DE3536634A1 (de) 1986-04-17
DE3536634C2 DE3536634C2 (enExample) 1992-04-02

Family

ID=9308654

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853536634 Granted DE3536634A1 (de) 1984-10-15 1985-10-15 Vorrichtung fuer die stromzufuhr zu mikroprozessoren

Country Status (13)

Country Link
US (1) US4768147A (enExample)
JP (1) JPH0630038B2 (enExample)
CN (1) CN1011374B (enExample)
AU (1) AU575208B2 (enExample)
BE (1) BE903436A (enExample)
BR (1) BR8505091A (enExample)
DE (1) DE3536634A1 (enExample)
FR (1) FR2571872B1 (enExample)
GB (1) GB2167216B (enExample)
IN (1) IN163918B (enExample)
IT (1) IT1182609B (enExample)
SE (1) SE461687B (enExample)
YU (1) YU46384B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19744071B4 (de) * 1996-10-05 2004-12-30 Lg Industrial Systems Co., Ltd. Eine programmierbare Logiksteuervorrichtung verwendendes Steuerungssystem

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988005569A1 (fr) * 1987-01-22 1988-07-28 Robert Bosch Gmbh Systeme a multicalculateur et son procede de commande
US5590343A (en) * 1988-12-09 1996-12-31 Dallas Semiconductor Corporation Touch-sensitive switching circuitry for power-up
US5175845A (en) * 1988-12-09 1992-12-29 Dallas Semiconductor Corp. Integrated circuit with watchdog timer and sleep control logic which places IC and watchdog timer into sleep mode
WO1990006555A1 (en) * 1988-12-09 1990-06-14 Dallas Semiconductor Corporation Auxiliary integrated circuit for microprocessor management
US5754462A (en) * 1988-12-09 1998-05-19 Dallas Semiconductor Corporation Microprocessor auxiliary with ability to be queried re power history
US5203000A (en) * 1988-12-09 1993-04-13 Dallas Semiconductor Corp. Power-up reset conditioned on direction of voltage change
JP2603867B2 (ja) * 1989-03-20 1997-04-23 富士通株式会社 信号伝送方式
DE4004709C2 (de) * 1990-02-15 1999-01-07 Bosch Gmbh Robert Rechnersystem
US5303390A (en) * 1990-06-28 1994-04-12 Dallas Semiconductor Corporation Microprocessor auxiliary with combined pin for reset output and pushbutton input
DE69231230T2 (de) * 1991-11-12 2001-03-01 Microchip Technology Inc., Chandler Einschaltverzoegerung fuer mikrokontroller
FI92448C (fi) * 1992-12-29 1994-11-10 Nokia Telecommunications Oy Järjestelmä jännitteen järjestämiseksi useaan sähköisen yksikön yhteiseen jännitelinjaan
US5649547A (en) * 1994-03-24 1997-07-22 Biopsys Medical, Inc. Methods and devices for automated biopsy and collection of soft tissue
US5553070A (en) * 1994-09-13 1996-09-03 Riley; Robert E. Data link module for time division multiplexing control systems
FR2729772A1 (fr) * 1995-01-23 1996-07-26 Schneider Electric Sa Circuit numerique comportant un dispositif d'initialisation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3315246A (en) * 1964-01-20 1967-04-18 Gen Signal Corp Signal absence detection circuit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030073A (en) * 1975-11-05 1977-06-14 Digital Equipment Corporation Initialization circuit for establishing initial operation of a digital computer
US4084232A (en) * 1977-02-24 1978-04-11 Honeywell Information Systems Inc. Power confidence system
JPS56149621A (en) * 1980-04-21 1981-11-19 Toshiba Corp Digital input device
JPS57139861A (en) * 1981-02-25 1982-08-30 Nissan Motor Co Ltd Multicomputer system
US4489394A (en) * 1982-04-21 1984-12-18 Zenith Electronics Corporation Microprocessor power on reset system
EP0096531B1 (en) * 1982-06-09 1987-09-16 Fujitsu Limited One-chip semiconductor device incorporating a power-supply-potential detecting circuit with reset function
JPS59221897A (ja) * 1983-05-27 1984-12-13 Nec Corp 半導体記憶装置
US4586179A (en) * 1983-12-09 1986-04-29 Zenith Electronics Corporation Microprocessor reset with power level detection and watchdog timer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3315246A (en) * 1964-01-20 1967-04-18 Gen Signal Corp Signal absence detection circuit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US-Firmenschrift der Fa. Intel "Intel Multibus Interfacing", Application Note AP-28A, 1979 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19744071B4 (de) * 1996-10-05 2004-12-30 Lg Industrial Systems Co., Ltd. Eine programmierbare Logiksteuervorrichtung verwendendes Steuerungssystem

Also Published As

Publication number Publication date
CN1011374B (zh) 1991-01-23
GB2167216A (en) 1986-05-21
SE8504726L (sv) 1986-04-16
IT8567868A0 (it) 1985-10-14
SE461687B (sv) 1990-03-12
CN85107705A (zh) 1986-04-10
YU46384B (sh) 1993-10-20
JPH0630038B2 (ja) 1994-04-20
IN163918B (enExample) 1988-12-10
YU164185A (en) 1987-10-31
SE8504726D0 (sv) 1985-10-11
BR8505091A (pt) 1986-07-29
AU4873985A (en) 1986-04-24
AU575208B2 (en) 1988-07-21
GB2167216B (en) 1988-06-02
FR2571872A1 (fr) 1986-04-18
JPS6197727A (ja) 1986-05-16
DE3536634C2 (enExample) 1992-04-02
FR2571872B1 (fr) 1987-02-20
IT1182609B (it) 1987-10-05
US4768147A (en) 1988-08-30
BE903436A (fr) 1986-02-03
GB8524910D0 (en) 1985-11-13

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: G06F 1/00

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee