JPS5360529A - Data processor - Google Patents

Data processor

Info

Publication number
JPS5360529A
JPS5360529A JP13532576A JP13532576A JPS5360529A JP S5360529 A JPS5360529 A JP S5360529A JP 13532576 A JP13532576 A JP 13532576A JP 13532576 A JP13532576 A JP 13532576A JP S5360529 A JPS5360529 A JP S5360529A
Authority
JP
Japan
Prior art keywords
memory device
data processor
constant
instructions
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
JP13532576A
Other languages
Japanese (ja)
Inventor
Shizuo Goto
Shigeo Nagashima
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 JP13532576A priority Critical patent/JPS5360529A/en
Publication of JPS5360529A publication Critical patent/JPS5360529A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The information of the constant data memory device assigned by the constant field among micro-instructions set to a control memory device is read out and sent to the main memory device, etc., so that the execution of firmware instructions can be achieved efficiently.
COPYRIGHT: (C)1978,JPO&Japio
JP13532576A 1976-11-12 1976-11-12 Data processor Pending JPS5360529A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13532576A JPS5360529A (en) 1976-11-12 1976-11-12 Data processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13532576A JPS5360529A (en) 1976-11-12 1976-11-12 Data processor

Publications (1)

Publication Number Publication Date
JPS5360529A true JPS5360529A (en) 1978-05-31

Family

ID=15149111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13532576A Pending JPS5360529A (en) 1976-11-12 1976-11-12 Data processor

Country Status (1)

Country Link
JP (1) JPS5360529A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990166A (en) * 1982-11-15 1984-05-24 Toshiba Corp Control data processor
JPS59173817A (en) * 1983-03-22 1984-10-02 Panafacom Ltd Processing method of functional operation
JPS6467626A (en) * 1987-09-08 1989-03-14 Nippon Electric Ic Microcomput Address modifying circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990166A (en) * 1982-11-15 1984-05-24 Toshiba Corp Control data processor
JPS59173817A (en) * 1983-03-22 1984-10-02 Panafacom Ltd Processing method of functional operation
JPS6467626A (en) * 1987-09-08 1989-03-14 Nippon Electric Ic Microcomput Address modifying circuit

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