JPS57139833A - Interruption controlling circuit - Google Patents

Interruption controlling circuit

Info

Publication number
JPS57139833A
JPS57139833A JP56024758A JP2475881A JPS57139833A JP S57139833 A JPS57139833 A JP S57139833A JP 56024758 A JP56024758 A JP 56024758A JP 2475881 A JP2475881 A JP 2475881A JP S57139833 A JPS57139833 A JP S57139833A
Authority
JP
Japan
Prior art keywords
data
interruption
ppi
processor
transfer
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
JP56024758A
Other languages
English (en)
Other versions
JPS6027058B2 (ja
Inventor
Tomoyuki Iwami
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 Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
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 Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP56024758A priority Critical patent/JPS6027058B2/ja
Publication of JPS57139833A publication Critical patent/JPS57139833A/ja
Publication of JPS6027058B2 publication Critical patent/JPS6027058B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Microcomputers (AREA)
JP56024758A 1981-02-20 1981-02-20 割込み制御回路 Expired JPS6027058B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56024758A JPS6027058B2 (ja) 1981-02-20 1981-02-20 割込み制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56024758A JPS6027058B2 (ja) 1981-02-20 1981-02-20 割込み制御回路

Publications (2)

Publication Number Publication Date
JPS57139833A true JPS57139833A (en) 1982-08-30
JPS6027058B2 JPS6027058B2 (ja) 1985-06-27

Family

ID=12147043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56024758A Expired JPS6027058B2 (ja) 1981-02-20 1981-02-20 割込み制御回路

Country Status (1)

Country Link
JP (1) JPS6027058B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60258649A (ja) * 1984-06-04 1985-12-20 Mitsubishi Electric Corp プログラマブルコントロ−ラ
JPS6455647A (en) * 1987-08-26 1989-03-02 Matsushita Electric Works Ltd Interruption unit for sequencer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60258649A (ja) * 1984-06-04 1985-12-20 Mitsubishi Electric Corp プログラマブルコントロ−ラ
JPS6455647A (en) * 1987-08-26 1989-03-02 Matsushita Electric Works Ltd Interruption unit for sequencer

Also Published As

Publication number Publication date
JPS6027058B2 (ja) 1985-06-27

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