JPS6017521A - リセツト回路 - Google Patents

リセツト回路

Info

Publication number
JPS6017521A
JPS6017521A JP58124493A JP12449383A JPS6017521A JP S6017521 A JPS6017521 A JP S6017521A JP 58124493 A JP58124493 A JP 58124493A JP 12449383 A JP12449383 A JP 12449383A JP S6017521 A JPS6017521 A JP S6017521A
Authority
JP
Japan
Prior art keywords
voltage
circuit
cpu
reset
schmitt 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.)
Granted
Application number
JP58124493A
Other languages
English (en)
Japanese (ja)
Other versions
JPH022165B2 (en]
Inventor
Koji Akiyama
秋山　好司
Yoshiteru Hashimoto
橋本　義照
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.)
Yaesu Musen Co Ltd
Original Assignee
Yaesu Musen Co 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 Yaesu Musen Co Ltd filed Critical Yaesu Musen Co Ltd
Priority to JP58124493A priority Critical patent/JPS6017521A/ja
Publication of JPS6017521A publication Critical patent/JPS6017521A/ja
Publication of JPH022165B2 publication Critical patent/JPH022165B2/ja
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Electronic Switches (AREA)
JP58124493A 1983-07-08 1983-07-08 リセツト回路 Granted JPS6017521A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58124493A JPS6017521A (ja) 1983-07-08 1983-07-08 リセツト回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58124493A JPS6017521A (ja) 1983-07-08 1983-07-08 リセツト回路

Publications (2)

Publication Number Publication Date
JPS6017521A true JPS6017521A (ja) 1985-01-29
JPH022165B2 JPH022165B2 (en]) 1990-01-17

Family

ID=14886862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58124493A Granted JPS6017521A (ja) 1983-07-08 1983-07-08 リセツト回路

Country Status (1)

Country Link
JP (1) JPS6017521A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01132213A (ja) * 1987-11-18 1989-05-24 Fujitsu Ltd リセット信号発生回路
JPH0644148A (ja) * 1993-04-19 1994-02-18 Mitsumi Electric Co Ltd メモリバックアップ回路
US10128831B1 (en) * 2017-02-06 2018-11-13 Juniper Networks, Inc. Apparatus, system, and method for ensuring reliable initialization conditions in response to external reset signals

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01132213A (ja) * 1987-11-18 1989-05-24 Fujitsu Ltd リセット信号発生回路
JPH0644148A (ja) * 1993-04-19 1994-02-18 Mitsumi Electric Co Ltd メモリバックアップ回路
US10128831B1 (en) * 2017-02-06 2018-11-13 Juniper Networks, Inc. Apparatus, system, and method for ensuring reliable initialization conditions in response to external reset signals

Also Published As

Publication number Publication date
JPH022165B2 (en]) 1990-01-17

Similar Documents

Publication Publication Date Title
CA2210024C (en) Method and apparatus for power supply switching with logic integrity protection
US4607178A (en) Reset signal generating circuit
JPH0556577A (ja) 電源制御装置
JPH06214679A (ja) 起動時リセット回路
JPH01195522A (ja) 電源制御回路
JPH04236618A (ja) ロックアウト阻止回路
JPS6017521A (ja) リセツト回路
EP3098826B1 (en) Switch monitoring circuit
JPS6280716A (ja) マイクロコンピュータを備えた電子機器
KR100528457B1 (ko) 배터리를 사용하는 휴대용 전자 장치의 전원 제어 회로
US5569965A (en) Control method for reducing quiescent current
JPH0142002B2 (en])
KR100278279B1 (ko) 클럭발생제어기를가지는클럭발생기
JPH0624900Y2 (ja) メモリバックアップ電源装置
JPH04345995A (ja) 半導体記憶装置
JP3507164B2 (ja) 電子機器類の電源供給回路
JP2571589Y2 (ja) ウォッチドッグ検出制御回路
JPH0248720A (ja) ワンチップマイクロコンピュータ
JPH1051978A (ja) 電源バックアップ回路
JPH0119479Y2 (en])
JP3318465B2 (ja) 電源回路
KR0121498Y1 (ko) 메모리 백업 전원 공급장치
JPH04134508A (ja) マイクロコンピュータ・システムのクロック周波数調整装置
KR950009240B1 (ko) 마이크로 콘트롤러의 정지모드 해제회로
KR920003017Y1 (ko) 메모리 백업회로