JPS52120641A - Micro program control system - Google Patents

Micro program control system

Info

Publication number
JPS52120641A
JPS52120641A JP3682576A JP3682576A JPS52120641A JP S52120641 A JPS52120641 A JP S52120641A JP 3682576 A JP3682576 A JP 3682576A JP 3682576 A JP3682576 A JP 3682576A JP S52120641 A JPS52120641 A JP S52120641A
Authority
JP
Japan
Prior art keywords
control system
program control
micro program
cycles
plural number
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
JP3682576A
Other languages
Japanese (ja)
Other versions
JPS6020768B2 (en
Inventor
Toshio Awaji
Takahiko Yamada
Junichi Takase
Kazumasa Okawa
Fumio Hirai
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.)
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co 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 Fujitsu Ltd, Hitachi Ltd, NEC Corp, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP3682576A priority Critical patent/JPS6020768B2/en
Publication of JPS52120641A publication Critical patent/JPS52120641A/en
Publication of JPS6020768B2 publication Critical patent/JPS6020768B2/en
Expired legal-status Critical Current

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  • Executing Machine-Instructions (AREA)

Abstract

PURPOSE: To enable easily for the usage of micro instruction with high efficiency and for the control over a plural number of cycles not limited by 1 cycle control, by holding the micro instruction register during a plural number of cycles.
COPYRIGHT: (C)1977,JPO&Japio
JP3682576A 1976-04-02 1976-04-02 Microprogram control method Expired JPS6020768B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3682576A JPS6020768B2 (en) 1976-04-02 1976-04-02 Microprogram control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3682576A JPS6020768B2 (en) 1976-04-02 1976-04-02 Microprogram control method

Publications (2)

Publication Number Publication Date
JPS52120641A true JPS52120641A (en) 1977-10-11
JPS6020768B2 JPS6020768B2 (en) 1985-05-23

Family

ID=12480515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3682576A Expired JPS6020768B2 (en) 1976-04-02 1976-04-02 Microprogram control method

Country Status (1)

Country Link
JP (1) JPS6020768B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897747A (en) * 1981-12-04 1983-06-10 Hitachi Ltd Controlling system of microprogram
JPS60146331A (en) * 1983-12-30 1985-08-02 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Micro instruction sequencer
JPH02204832A (en) * 1989-02-02 1990-08-14 Fujitsu Ltd Instruction control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897747A (en) * 1981-12-04 1983-06-10 Hitachi Ltd Controlling system of microprogram
JPS60146331A (en) * 1983-12-30 1985-08-02 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Micro instruction sequencer
JPH02204832A (en) * 1989-02-02 1990-08-14 Fujitsu Ltd Instruction control system

Also Published As

Publication number Publication date
JPS6020768B2 (en) 1985-05-23

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