JPS56147216A - Microcomputer system - Google Patents

Microcomputer system

Info

Publication number
JPS56147216A
JPS56147216A JP5085680A JP5085680A JPS56147216A JP S56147216 A JPS56147216 A JP S56147216A JP 5085680 A JP5085680 A JP 5085680A JP 5085680 A JP5085680 A JP 5085680A JP S56147216 A JPS56147216 A JP S56147216A
Authority
JP
Japan
Prior art keywords
signal
level
mos
clock
mucm
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
JP5085680A
Other languages
English (en)
Other versions
JPS607285B2 (ja
Inventor
Takao Jinriyou
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP55050856A priority Critical patent/JPS607285B2/ja
Publication of JPS56147216A publication Critical patent/JPS56147216A/ja
Publication of JPS607285B2 publication Critical patent/JPS607285B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/22—Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management 

Landscapes

  • Calculators And Similar Devices (AREA)
  • Power Sources (AREA)
JP55050856A 1980-04-17 1980-04-17 マイクロコンピユ−タシステム Expired JPS607285B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55050856A JPS607285B2 (ja) 1980-04-17 1980-04-17 マイクロコンピユ−タシステム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55050856A JPS607285B2 (ja) 1980-04-17 1980-04-17 マイクロコンピユ−タシステム

Publications (2)

Publication Number Publication Date
JPS56147216A true JPS56147216A (en) 1981-11-16
JPS607285B2 JPS607285B2 (ja) 1985-02-23

Family

ID=12870358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55050856A Expired JPS607285B2 (ja) 1980-04-17 1980-04-17 マイクロコンピユ−タシステム

Country Status (1)

Country Link
JP (1) JPS607285B2 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58101233U (ja) * 1981-12-25 1983-07-09 富士通株式会社 スタンバイモ−ド制御装置
JPS60166037U (ja) * 1984-04-12 1985-11-05 三菱自動車工業株式会社 マイクロコンピユ−タ用電源回路
JPS626315A (ja) * 1985-07-02 1987-01-13 Matsushita Electric Ind Co Ltd マイクロコンピユ−タのメモリバツクアツプ装置
JPS62271008A (ja) * 1986-05-20 1987-11-25 Oki Electric Ind Co Ltd デイジタル信号処理装置
WO1993006543A1 (en) * 1991-09-27 1993-04-01 Kabushiki Kaisha Toshiba Portable computer having function of switching over cpu clock
JPH1098365A (ja) * 1996-08-24 1998-04-14 Lg Semicon Co Ltd パワーオンリセット信号発生回路

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58101233U (ja) * 1981-12-25 1983-07-09 富士通株式会社 スタンバイモ−ド制御装置
JPH035948Y2 (ja) * 1981-12-25 1991-02-15
JPS60166037U (ja) * 1984-04-12 1985-11-05 三菱自動車工業株式会社 マイクロコンピユ−タ用電源回路
JPS626315A (ja) * 1985-07-02 1987-01-13 Matsushita Electric Ind Co Ltd マイクロコンピユ−タのメモリバツクアツプ装置
JPS62271008A (ja) * 1986-05-20 1987-11-25 Oki Electric Ind Co Ltd デイジタル信号処理装置
WO1993006543A1 (en) * 1991-09-27 1993-04-01 Kabushiki Kaisha Toshiba Portable computer having function of switching over cpu clock
JPH1098365A (ja) * 1996-08-24 1998-04-14 Lg Semicon Co Ltd パワーオンリセット信号発生回路

Also Published As

Publication number Publication date
JPS607285B2 (ja) 1985-02-23

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