JPS5971547A - マイクロプログラム制御方式 - Google Patents

マイクロプログラム制御方式

Info

Publication number
JPS5971547A
JPS5971547A JP18231382A JP18231382A JPS5971547A JP S5971547 A JPS5971547 A JP S5971547A JP 18231382 A JP18231382 A JP 18231382A JP 18231382 A JP18231382 A JP 18231382A JP S5971547 A JPS5971547 A JP S5971547A
Authority
JP
Japan
Prior art keywords
field
microprogram
register
address
microcode
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
JP18231382A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0375904B2 (ko
Inventor
Yoshikuni Satou
佐藤　由邦
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 JP18231382A priority Critical patent/JPS5971547A/ja
Priority to US06/542,969 priority patent/US4674063A/en
Priority to DE8383306322T priority patent/DE3376893D1/de
Priority to EP83306322A priority patent/EP0107952B1/en
Publication of JPS5971547A publication Critical patent/JPS5971547A/ja
Publication of JPH0375904B2 publication Critical patent/JPH0375904B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
JP18231382A 1982-10-18 1982-10-18 マイクロプログラム制御方式 Granted JPS5971547A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP18231382A JPS5971547A (ja) 1982-10-18 1982-10-18 マイクロプログラム制御方式
US06/542,969 US4674063A (en) 1982-10-18 1983-10-18 Information processing apparatus having a sequence control function
DE8383306322T DE3376893D1 (en) 1982-10-18 1983-10-18 Information processing apparatus and its instruction control system
EP83306322A EP0107952B1 (en) 1982-10-18 1983-10-18 Information processing apparatus and its instruction control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18231382A JPS5971547A (ja) 1982-10-18 1982-10-18 マイクロプログラム制御方式

Publications (2)

Publication Number Publication Date
JPS5971547A true JPS5971547A (ja) 1984-04-23
JPH0375904B2 JPH0375904B2 (ko) 1991-12-03

Family

ID=16116114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18231382A Granted JPS5971547A (ja) 1982-10-18 1982-10-18 マイクロプログラム制御方式

Country Status (1)

Country Link
JP (1) JPS5971547A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07325715A (ja) * 1994-05-31 1995-12-12 Nec Ic Microcomput Syst Ltd マイクロコンピュータ
JP2001216152A (ja) * 2000-01-28 2001-08-10 Rooran:Kk 論理集積回路及びそのｃｐｕコアのソースを記録したコンピュータ読み取り可能な記録媒体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53945A (en) * 1976-06-25 1978-01-07 Fujitsu Ltd Microprogram control system
JPS5552147A (en) * 1978-10-12 1980-04-16 Nec Corp Data processor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53945A (en) * 1976-06-25 1978-01-07 Fujitsu Ltd Microprogram control system
JPS5552147A (en) * 1978-10-12 1980-04-16 Nec Corp Data processor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07325715A (ja) * 1994-05-31 1995-12-12 Nec Ic Microcomput Syst Ltd マイクロコンピュータ
JP2001216152A (ja) * 2000-01-28 2001-08-10 Rooran:Kk 論理集積回路及びそのｃｐｕコアのソースを記録したコンピュータ読み取り可能な記録媒体

Also Published As

Publication number Publication date
JPH0375904B2 (ko) 1991-12-03

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