JPS5283032A - Memory address system - Google Patents

Memory address system

Info

Publication number
JPS5283032A
JPS5283032A JP15899575A JP15899575A JPS5283032A JP S5283032 A JPS5283032 A JP S5283032A JP 15899575 A JP15899575 A JP 15899575A JP 15899575 A JP15899575 A JP 15899575A JP S5283032 A JPS5283032 A JP S5283032A
Authority
JP
Japan
Prior art keywords
memory address
address system
microinstructions
enable
data
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
JP15899575A
Other languages
Japanese (ja)
Inventor
Takanao Kamei
Hiroshi Iguchi
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 JP15899575A priority Critical patent/JPS5283032A/en
Publication of JPS5283032A publication Critical patent/JPS5283032A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/262—Arrangements for next microinstruction selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)

Abstract

PURPOSE:To quicken access to microinstructions, and to enable a versatile usage of the storing area of the microinstructions and data.
JP15899575A 1975-12-29 1975-12-29 Memory address system Pending JPS5283032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15899575A JPS5283032A (en) 1975-12-29 1975-12-29 Memory address system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15899575A JPS5283032A (en) 1975-12-29 1975-12-29 Memory address system

Publications (1)

Publication Number Publication Date
JPS5283032A true JPS5283032A (en) 1977-07-11

Family

ID=15683913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15899575A Pending JPS5283032A (en) 1975-12-29 1975-12-29 Memory address system

Country Status (1)

Country Link
JP (1) JPS5283032A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6123237A (en) * 1984-07-11 1986-01-31 Sanyo Electric Co Ltd Instruction reading method of microcomputer
JPH02253435A (en) * 1989-03-28 1990-10-12 Nippon Precision Circuits Kk Integrated circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6123237A (en) * 1984-07-11 1986-01-31 Sanyo Electric Co Ltd Instruction reading method of microcomputer
JPH02253435A (en) * 1989-03-28 1990-10-12 Nippon Precision Circuits Kk Integrated circuit

Similar Documents

Publication Publication Date Title
JPS5282134A (en) Data display control system
JPS51127626A (en) Information processor
JPS5215309A (en) Data memory
JPS5296517A (en) Memory unit
JPS524209A (en) Data memory
JPS5332633A (en) Information processing unit
JPS52103925A (en) Random access memory unit
JPS5283032A (en) Memory address system
JPS5330A (en) Refresh control system
JPS522330A (en) Data processig unit
JPS5384631A (en) Address assigning system of memory unit
JPS53107240A (en) Control system of register memory
JPS5222449A (en) Microprocessor
NL7713949A (en) WORD ORGANIZED BY CONTENT ADDRESSABLE MEMORY.
JPS523349A (en) High velocity serial memory
JPS522328A (en) Date processing unit
JPS52146135A (en) Address selection control system
JPS5425127A (en) Loop memory unit
JPS5442943A (en) Refresh system
JPS5383543A (en) Microprogram control unit
JPS5264232A (en) Display unit
JPS5382134A (en) Data display unit
JPS5374846A (en) Memory control circuit
JPS53945A (en) Microprogram control system
JPS5424548A (en) Custody set for information memory media