JPS5384526A - Memory unit - Google Patents

Memory unit

Info

Publication number
JPS5384526A
JPS5384526A JP16034476A JP16034476A JPS5384526A JP S5384526 A JPS5384526 A JP S5384526A JP 16034476 A JP16034476 A JP 16034476A JP 16034476 A JP16034476 A JP 16034476A JP S5384526 A JPS5384526 A JP S5384526A
Authority
JP
Japan
Prior art keywords
memory unit
common memory
memory
cpu
access
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
JP16034476A
Other languages
Japanese (ja)
Inventor
Kazuo Ono
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 JP16034476A priority Critical patent/JPS5384526A/en
Publication of JPS5384526A publication Critical patent/JPS5384526A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To simply realize the common memory only with the connection circuit, by access-controlling the main memory and the common memory with the combination of the address signals fed from CPU.
COPYRIGHT: (C)1978,JPO&Japio
JP16034476A 1976-12-29 1976-12-29 Memory unit Pending JPS5384526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16034476A JPS5384526A (en) 1976-12-29 1976-12-29 Memory unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16034476A JPS5384526A (en) 1976-12-29 1976-12-29 Memory unit

Publications (1)

Publication Number Publication Date
JPS5384526A true JPS5384526A (en) 1978-07-26

Family

ID=15712944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16034476A Pending JPS5384526A (en) 1976-12-29 1976-12-29 Memory unit

Country Status (1)

Country Link
JP (1) JPS5384526A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5882353A (en) * 1981-11-12 1983-05-17 Nec Corp Common memory control system
JPS5875121U (en) * 1981-11-16 1983-05-20 石川島芝浦機械株式会社 Tractor hydraulic operating device
JPS60159954A (en) * 1984-01-31 1985-08-21 Fujitsu Ltd Memory controlling system
JPS6143370A (en) * 1984-08-03 1986-03-01 インタ−ナショナル・ビジネス・マシ−ンズ・コ−ポレ−ション Multiplex processing system
JPS62161295A (en) * 1985-09-02 1987-07-17 Toshiba Corp Electronic exchange

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5882353A (en) * 1981-11-12 1983-05-17 Nec Corp Common memory control system
JPS5875121U (en) * 1981-11-16 1983-05-20 石川島芝浦機械株式会社 Tractor hydraulic operating device
JPS6218101Y2 (en) * 1981-11-16 1987-05-11
JPS60159954A (en) * 1984-01-31 1985-08-21 Fujitsu Ltd Memory controlling system
JPS6143370A (en) * 1984-08-03 1986-03-01 インタ−ナショナル・ビジネス・マシ−ンズ・コ−ポレ−ション Multiplex processing system
JPH0452982B2 (en) * 1984-08-03 1992-08-25 Intaanashonaru Bijinesu Mashiinzu Corp
JPS62161295A (en) * 1985-09-02 1987-07-17 Toshiba Corp Electronic exchange

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