JPS59200327A - 周辺装置の制御方式 - Google Patents

周辺装置の制御方式

Info

Publication number
JPS59200327A
JPS59200327A JP58073280A JP7328083A JPS59200327A JP S59200327 A JPS59200327 A JP S59200327A JP 58073280 A JP58073280 A JP 58073280A JP 7328083 A JP7328083 A JP 7328083A JP S59200327 A JPS59200327 A JP S59200327A
Authority
JP
Japan
Prior art keywords
signal line
circuit
clock signal
peripheral device
clock
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
JP58073280A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0113573B2 (OSRAM
Inventor
Kazuya Yonezu
米津　一弥
Keiji Matsumoto
恵治 松本
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 JP58073280A priority Critical patent/JPS59200327A/ja
Priority to US06/604,274 priority patent/US4841440A/en
Publication of JPS59200327A publication Critical patent/JPS59200327A/ja
Publication of JPH0113573B2 publication Critical patent/JPH0113573B2/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
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3228—Monitoring task completion, e.g. by use of idle timers, stop commands or wait commands

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
JP58073280A 1983-04-26 1983-04-26 周辺装置の制御方式 Granted JPS59200327A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58073280A JPS59200327A (ja) 1983-04-26 1983-04-26 周辺装置の制御方式
US06/604,274 US4841440A (en) 1983-04-26 1984-04-26 Control processor for controlling a peripheral unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58073280A JPS59200327A (ja) 1983-04-26 1983-04-26 周辺装置の制御方式

Publications (2)

Publication Number Publication Date
JPS59200327A true JPS59200327A (ja) 1984-11-13
JPH0113573B2 JPH0113573B2 (OSRAM) 1989-03-07

Family

ID=13513569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58073280A Granted JPS59200327A (ja) 1983-04-26 1983-04-26 周辺装置の制御方式

Country Status (2)

Country Link
US (1) US4841440A (OSRAM)
JP (1) JPS59200327A (OSRAM)

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Citations (4)

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JPS5739436A (en) * 1980-08-20 1982-03-04 Toshiba Corp Semiconductor intergrated circuit
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JPS5792238U (OSRAM) * 1980-11-22 1982-06-07
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Also Published As

Publication number Publication date
JPH0113573B2 (OSRAM) 1989-03-07
US4841440A (en) 1989-06-20

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