GB2094581B - A reset circuit for microprocessors - Google Patents

A reset circuit for microprocessors

Info

Publication number
GB2094581B
GB2094581B GB8203094A GB8203094A GB2094581B GB 2094581 B GB2094581 B GB 2094581B GB 8203094 A GB8203094 A GB 8203094A GB 8203094 A GB8203094 A GB 8203094A GB 2094581 B GB2094581 B GB 2094581B
Authority
GB
United Kingdom
Prior art keywords
microprocessors
reset circuit
reset
circuit
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
Application number
GB8203094A
Other languages
English (en)
Other versions
GB2094581A (en
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.)
Diehl Verwaltungs Stiftung
Original Assignee
Diehl GmbH and Co
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 Diehl GmbH and Co filed Critical Diehl GmbH and Co
Publication of GB2094581A publication Critical patent/GB2094581A/en
Application granted granted Critical
Publication of GB2094581B publication Critical patent/GB2094581B/en
Expired 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
    • G06F1/24—Resetting means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
  • Power Sources (AREA)
GB8203094A 1981-02-03 1982-02-03 A reset circuit for microprocessors Expired GB2094581B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3103489A DE3103489C2 (de) 1981-02-03 1981-02-03 Rücksetzschaltung für Mikroprozessoren

Publications (2)

Publication Number Publication Date
GB2094581A GB2094581A (en) 1982-09-15
GB2094581B true GB2094581B (en) 1984-07-18

Family

ID=6123871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8203094A Expired GB2094581B (en) 1981-02-03 1982-02-03 A reset circuit for microprocessors

Country Status (5)

Country Link
US (1) US4469957A ( )
DE (1) DE3103489C2 ( )
FR (1) FR2499263A1 ( )
GB (1) GB2094581B ( )
SE (1) SE462187B ( )

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5974434U (ja) * 1982-11-05 1984-05-21 パイオニア株式会社 マイクロコンピユ−タの電源供給回路
DE3301603C1 (de) * 1983-01-19 1984-07-05 Diehl GmbH & Co, 8500 Nürnberg Steuerschaltung fuer einen Mikrocomputer
DE3623192A1 (de) * 1986-07-10 1988-01-14 Thomson Brandt Gmbh Schaltungsanordnung zur stromversorgung elektronischer geraete
US4803702A (en) * 1986-08-05 1989-02-07 Advanced Micro Devices, Inc. Reset and synchronization interface circuit
KR910001073B1 (ko) * 1986-12-31 1991-02-23 삼성전자 주식회사 자동식기 세척기의 제어방법
JPS63168508U ( ) * 1987-04-22 1988-11-02
US6005423A (en) * 1994-02-10 1999-12-21 Xilinx, Inc. Low current power-on reset circuit
DE4440529C2 (de) * 1994-11-12 1997-04-10 Honeywell Ag Schaltungsanordnung zur Ladung und Entladung von Speicherkondensatoren
US5543741A (en) * 1994-12-30 1996-08-06 Mitel Corporation Reset circuit for generating reset pulse over an interval of reduced voltage supply
US5530395A (en) * 1995-04-03 1996-06-25 Etron Technology Inc. Supply voltage level control using reference voltage generator and comparator circuits
US5760625A (en) * 1995-10-03 1998-06-02 Ford Motor Company Low cost microcomputer power supply with power on reset and low voltage inhibit functionality
DE10347359A1 (de) * 2003-10-11 2005-05-12 Preh Gmbh Schalteinrichtung zur Detektion einer Spannungsunterbrechung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122148B (de) * 1960-03-30 1962-01-18 Siemens Ag Spannungskonstante, mit Hilfe einer Transistorschaltung geregelte Batteriestromversorgungsanlage
DE1219520B (de) * 1965-03-22 1966-06-23 Licentia Gmbh Schmitt-Trigger mit einstellbarer Hysterese
US3904892A (en) * 1974-03-26 1975-09-09 Us Navy Supply dependent logic reset
JPS5283127A (en) * 1975-12-31 1977-07-11 Fujitsu Ltd Instantaneous power cut detecting circuit
US4096560A (en) * 1977-10-28 1978-06-20 Rockwell International Corporation Protection circuit to minimize the effects of power line interruptions on the contents of a volatile electronic memory
JPS54102477A (en) * 1978-01-30 1979-08-11 Toyoda Mach Works Ltd Sequence controller output device
US4234920A (en) * 1978-11-24 1980-11-18 Engineered Systems, Inc. Power failure detection and restart system
FR2445642A1 (fr) * 1978-12-29 1980-07-25 Radiotechnique Compelec Agencement de securite en cas de chute d'une tension d'alimentation continue
US4266145A (en) * 1979-05-09 1981-05-05 Ncr Corporation Time dependent master reset
DE2936683B1 (de) * 1979-09-11 1980-05-08 Siemens Ag Ruecksetzschaltung fuer Mikroprozessoren

Also Published As

Publication number Publication date
GB2094581A (en) 1982-09-15
FR2499263B1 ( ) 1985-05-17
DE3103489A1 (de) 1982-08-12
SE8200562L (sv) 1982-08-04
US4469957A (en) 1984-09-04
FR2499263A1 (fr) 1982-08-06
SE462187B (sv) 1990-05-14
DE3103489C2 (de) 1982-11-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee