JPS53130943A - Microprogram control system - Google Patents

Microprogram control system

Info

Publication number
JPS53130943A
JPS53130943A JP4609577A JP4609577A JPS53130943A JP S53130943 A JPS53130943 A JP S53130943A JP 4609577 A JP4609577 A JP 4609577A JP 4609577 A JP4609577 A JP 4609577A JP S53130943 A JPS53130943 A JP S53130943A
Authority
JP
Japan
Prior art keywords
control system
microprogram control
requested
counter
generating
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.)
Pending
Application number
JP4609577A
Other languages
Japanese (ja)
Inventor
Ozumi Koike
Yasuo Fujihira
Terutaka Tateishi
Katsuyuki Iwata
Yutaka Otogawa
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
Original Assignee
Fujitsu 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 filed Critical Fujitsu Ltd
Priority to JP4609577A priority Critical patent/JPS53130943A/en
Publication of JPS53130943A publication Critical patent/JPS53130943A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To efficiently use the control memory section, by generating the same address information, when the same micro-operation is requested with the content of the instruction code register and counter.
COPYRIGHT: (C)1978,JPO&Japio
JP4609577A 1977-04-20 1977-04-20 Microprogram control system Pending JPS53130943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4609577A JPS53130943A (en) 1977-04-20 1977-04-20 Microprogram control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4609577A JPS53130943A (en) 1977-04-20 1977-04-20 Microprogram control system

Publications (1)

Publication Number Publication Date
JPS53130943A true JPS53130943A (en) 1978-11-15

Family

ID=12737420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4609577A Pending JPS53130943A (en) 1977-04-20 1977-04-20 Microprogram control system

Country Status (1)

Country Link
JP (1) JPS53130943A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152049A (en) * 1980-04-25 1981-11-25 Toshiba Corp Microprogram control system
JPS5843654U (en) * 1981-09-17 1983-03-24 三洋電機株式会社 Reference signal generation circuit
JPS58158744A (en) * 1982-02-22 1983-09-21 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Microword controller
JPS58165151A (en) * 1982-03-25 1983-09-30 Fujitsu Ltd Instruction processing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152049A (en) * 1980-04-25 1981-11-25 Toshiba Corp Microprogram control system
JPS5843654U (en) * 1981-09-17 1983-03-24 三洋電機株式会社 Reference signal generation circuit
JPS58158744A (en) * 1982-02-22 1983-09-21 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Microword controller
JPS58165151A (en) * 1982-03-25 1983-09-30 Fujitsu Ltd Instruction processing device

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