JPH0218731B2 - - Google Patents

Info

Publication number
JPH0218731B2
JPH0218731B2 JP58083665A JP8366583A JPH0218731B2 JP H0218731 B2 JPH0218731 B2 JP H0218731B2 JP 58083665 A JP58083665 A JP 58083665A JP 8366583 A JP8366583 A JP 8366583A JP H0218731 B2 JPH0218731 B2 JP H0218731B2
Authority
JP
Japan
Prior art keywords
address
instruction
microinstruction
microprocessor
bits
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.)
Expired - Lifetime
Application number
JP58083665A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59208647A (ja
Inventor
Shinichi Okugawa
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
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP58083665A priority Critical patent/JPS59208647A/ja
Publication of JPS59208647A publication Critical patent/JPS59208647A/ja
Publication of JPH0218731B2 publication Critical patent/JPH0218731B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
    • G06F9/261—Microinstruction address formation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
    • G06F9/262—Arrangements for next microinstruction selection
    • G06F9/264—Microinstruction selection based on results of processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Advance Control (AREA)
  • Microcomputers (AREA)
JP58083665A 1983-05-13 1983-05-13 マイクロプロセツサ Granted JPS59208647A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58083665A JPS59208647A (ja) 1983-05-13 1983-05-13 マイクロプロセツサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58083665A JPS59208647A (ja) 1983-05-13 1983-05-13 マイクロプロセツサ

Publications (2)

Publication Number Publication Date
JPS59208647A JPS59208647A (ja) 1984-11-27
JPH0218731B2 true JPH0218731B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-04-26

Family

ID=13808753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58083665A Granted JPS59208647A (ja) 1983-05-13 1983-05-13 マイクロプロセツサ

Country Status (1)

Country Link
JP (1) JPS59208647A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07237478A (ja) * 1994-02-25 1995-09-12 Hiroaki Tomita 可動椅子

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605977B2 (ja) * 1974-05-15 1985-02-15 日本電気株式会社 マイクロプログラム制御装置
JPS5445545A (en) * 1977-09-19 1979-04-10 Nippon Telegr & Teleph Corp <Ntt> Control system for input and output interface
JPS5762441A (en) * 1980-10-03 1982-04-15 Nec Corp Microprogram-controller data processor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07237478A (ja) * 1994-02-25 1995-09-12 Hiroaki Tomita 可動椅子

Also Published As

Publication number Publication date
JPS59208647A (ja) 1984-11-27

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