JPS61229148A - 信号発生回路 - Google Patents

信号発生回路

Info

Publication number
JPS61229148A
JPS61229148A JP7022385A JP7022385A JPS61229148A JP S61229148 A JPS61229148 A JP S61229148A JP 7022385 A JP7022385 A JP 7022385A JP 7022385 A JP7022385 A JP 7022385A JP S61229148 A JPS61229148 A JP S61229148A
Authority
JP
Japan
Prior art keywords
signal
section
becomes
detection
interruption
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
JP7022385A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0519737B2 (cg-RX-API-DMAC7.html
Inventor
Nobukazu Iwase
信和 岩瀬
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
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 filed Critical NEC Corp
Priority to JP7022385A priority Critical patent/JPS61229148A/ja
Publication of JPS61229148A publication Critical patent/JPS61229148A/ja
Publication of JPH0519737B2 publication Critical patent/JPH0519737B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Information Transfer Systems (AREA)
JP7022385A 1985-04-03 1985-04-03 信号発生回路 Granted JPS61229148A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7022385A JPS61229148A (ja) 1985-04-03 1985-04-03 信号発生回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7022385A JPS61229148A (ja) 1985-04-03 1985-04-03 信号発生回路

Publications (2)

Publication Number Publication Date
JPS61229148A true JPS61229148A (ja) 1986-10-13
JPH0519737B2 JPH0519737B2 (cg-RX-API-DMAC7.html) 1993-03-17

Family

ID=13425332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7022385A Granted JPS61229148A (ja) 1985-04-03 1985-04-03 信号発生回路

Country Status (1)

Country Link
JP (1) JPS61229148A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0193827A (ja) * 1987-10-05 1989-04-12 Nec Corp 割り込み回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0193827A (ja) * 1987-10-05 1989-04-12 Nec Corp 割り込み回路

Also Published As

Publication number Publication date
JPH0519737B2 (cg-RX-API-DMAC7.html) 1993-03-17

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