JPS5378739A - Memory control unit - Google Patents

Memory control unit

Info

Publication number
JPS5378739A
JPS5378739A JP15417476A JP15417476A JPS5378739A JP S5378739 A JPS5378739 A JP S5378739A JP 15417476 A JP15417476 A JP 15417476A JP 15417476 A JP15417476 A JP 15417476A JP S5378739 A JPS5378739 A JP S5378739A
Authority
JP
Japan
Prior art keywords
control unit
memory control
memory region
replacing
replace
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
JP15417476A
Other languages
Japanese (ja)
Inventor
Norimasa Nishida
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15417476A priority Critical patent/JPS5378739A/en
Publication of JPS5378739A publication Critical patent/JPS5378739A/en
Pending legal-status Critical Current

Links

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)

Abstract

PURPOSE: To cut off the faulty memory region form the system source and to replace it with another normal memory region, by replacing the memory region dynamically.
COPYRIGHT: (C)1978,JPO&Japio
JP15417476A 1976-12-23 1976-12-23 Memory control unit Pending JPS5378739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15417476A JPS5378739A (en) 1976-12-23 1976-12-23 Memory control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15417476A JPS5378739A (en) 1976-12-23 1976-12-23 Memory control unit

Publications (1)

Publication Number Publication Date
JPS5378739A true JPS5378739A (en) 1978-07-12

Family

ID=15578442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15417476A Pending JPS5378739A (en) 1976-12-23 1976-12-23 Memory control unit

Country Status (1)

Country Link
JP (1) JPS5378739A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528580A (en) * 1978-08-22 1980-02-29 Nec Corp Memory control circuit
JPS55118148A (en) * 1979-03-02 1980-09-10 Nec Corp Program control system
JPS57162192A (en) * 1981-03-29 1982-10-05 Fujitsu Ltd Memory device
JPS5966000A (en) * 1982-09-30 1984-04-14 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Memory system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528580A (en) * 1978-08-22 1980-02-29 Nec Corp Memory control circuit
JPS55118148A (en) * 1979-03-02 1980-09-10 Nec Corp Program control system
JPS57162192A (en) * 1981-03-29 1982-10-05 Fujitsu Ltd Memory device
JPS6235707B2 (en) * 1981-03-29 1987-08-03 Fujitsu Ltd
JPS5966000A (en) * 1982-09-30 1984-04-14 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Memory system

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