JPS51147143A - Micro program control mechanism - Google Patents

Micro program control mechanism

Info

Publication number
JPS51147143A
JPS51147143A JP50070781A JP7078175A JPS51147143A JP S51147143 A JPS51147143 A JP S51147143A JP 50070781 A JP50070781 A JP 50070781A JP 7078175 A JP7078175 A JP 7078175A JP S51147143 A JPS51147143 A JP S51147143A
Authority
JP
Japan
Prior art keywords
control mechanism
program control
micro program
microprogram
micro
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
JP50070781A
Other languages
Japanese (ja)
Inventor
Masatake Ogura
Rikio Kuribayashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50070781A priority Critical patent/JPS51147143A/en
Publication of JPS51147143A publication Critical patent/JPS51147143A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To realize effective microprogram control by expanding address control function of microprogram.
COPYRIGHT: (C)1976,JPO&Japio
JP50070781A 1975-06-13 1975-06-13 Micro program control mechanism Pending JPS51147143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50070781A JPS51147143A (en) 1975-06-13 1975-06-13 Micro program control mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50070781A JPS51147143A (en) 1975-06-13 1975-06-13 Micro program control mechanism

Publications (1)

Publication Number Publication Date
JPS51147143A true JPS51147143A (en) 1976-12-17

Family

ID=13441396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50070781A Pending JPS51147143A (en) 1975-06-13 1975-06-13 Micro program control mechanism

Country Status (1)

Country Link
JP (1) JPS51147143A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54126437A (en) * 1978-03-24 1979-10-01 Omron Tateisi Electronics Co Program control method
JPS5520534A (en) * 1978-07-28 1980-02-14 Nec Corp Data processor
JPS55112652A (en) * 1978-10-23 1980-08-30 Ibm Control unit between synchronized and conditional programs
JPS5694443A (en) * 1979-12-27 1981-07-30 Nec Corp Microprogram control device
JPS5856153A (en) * 1981-09-30 1983-04-02 Fujitsu Ltd Subroutine return system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54126437A (en) * 1978-03-24 1979-10-01 Omron Tateisi Electronics Co Program control method
JPS5520534A (en) * 1978-07-28 1980-02-14 Nec Corp Data processor
JPS55112652A (en) * 1978-10-23 1980-08-30 Ibm Control unit between synchronized and conditional programs
JPS5694443A (en) * 1979-12-27 1981-07-30 Nec Corp Microprogram control device
JPS5856153A (en) * 1981-09-30 1983-04-02 Fujitsu Ltd Subroutine return system

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