JPS51122338A - Access control system for main memory equipment - Google Patents

Access control system for main memory equipment

Info

Publication number
JPS51122338A
JPS51122338A JP50047308A JP4730875A JPS51122338A JP S51122338 A JPS51122338 A JP S51122338A JP 50047308 A JP50047308 A JP 50047308A JP 4730875 A JP4730875 A JP 4730875A JP S51122338 A JPS51122338 A JP S51122338A
Authority
JP
Japan
Prior art keywords
control system
access control
main memory
memory equipment
equipment
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
JP50047308A
Other languages
English (en)
Inventor
Kinya Tabuchi
Tamotsu Noji
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP50047308A priority Critical patent/JPS51122338A/ja
Publication of JPS51122338A publication Critical patent/JPS51122338A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Executing Machine-Instructions (AREA)
JP50047308A 1975-04-17 1975-04-17 Access control system for main memory equipment Pending JPS51122338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50047308A JPS51122338A (en) 1975-04-17 1975-04-17 Access control system for main memory equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50047308A JPS51122338A (en) 1975-04-17 1975-04-17 Access control system for main memory equipment

Publications (1)

Publication Number Publication Date
JPS51122338A true JPS51122338A (en) 1976-10-26

Family

ID=12771650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50047308A Pending JPS51122338A (en) 1975-04-17 1975-04-17 Access control system for main memory equipment

Country Status (1)

Country Link
JP (1) JPS51122338A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431243A (en) * 1977-08-15 1979-03-08 Toshiba Corp Clock control system
JPH02105239A (ja) * 1988-10-13 1990-04-17 Mitsubishi Electric Corp マイクロコンピュータ
JPH02158852A (ja) * 1988-12-12 1990-06-19 Mitsubishi Electric Corp メモリアクセス制御回路

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974451A (ja) * 1972-11-17 1974-07-18
JPS49123529A (ja) * 1973-03-30 1974-11-26
JPS5110745A (ja) * 1974-07-17 1976-01-28 Fujitsu Ltd Kurotsukuseigyohoshiki

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974451A (ja) * 1972-11-17 1974-07-18
JPS49123529A (ja) * 1973-03-30 1974-11-26
JPS5110745A (ja) * 1974-07-17 1976-01-28 Fujitsu Ltd Kurotsukuseigyohoshiki

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431243A (en) * 1977-08-15 1979-03-08 Toshiba Corp Clock control system
JPS5826571B2 (ja) * 1977-08-15 1983-06-03 株式会社東芝 クロツク制御方式
JPH02105239A (ja) * 1988-10-13 1990-04-17 Mitsubishi Electric Corp マイクロコンピュータ
JPH02158852A (ja) * 1988-12-12 1990-06-19 Mitsubishi Electric Corp メモリアクセス制御回路

Similar Documents

Publication Publication Date Title
JPS5267929A (en) Instruction control system
JPS51122338A (en) Access control system for main memory equipment
JPS5235946A (en) Memory control unit
JPS51123534A (en) Data processing unit
JPS5280747A (en) Buffer memory control system
JPS51148334A (en) Buffer memory control method
JPS5216137A (en) Main memory access control system
JPS5271137A (en) Buffer memory
JPS5283033A (en) Memory diagnostic system
JPS5236951A (en) Computer system
JPS51138140A (en) Line control memory access control system
JPS51111366A (en) Effective value transformation apparatus
JPS5220736A (en) Data processing equipment
JPS51141539A (en) Calculation system by visionary memory method
JPS51141559A (en) Bus control system
JPS51127635A (en) Operation control system of the multi-processing equipment
JPS5272543A (en) Channel equipment of having address converting function
JPS5235017A (en) Train control system
JPS5212509A (en) Data transmission equipent
JPS5267934A (en) Control system for multi-processor system
JPS5220731A (en) Memory busy control system
JPS5275933A (en) Direct memory access equipment
JPS51120642A (en) Indirect address designation system of memory equipment
JPS52128018A (en) Input control method of electronic equipment
JPS522141A (en) Interruption control system