JPS63228248A - Plural-error correctable main memory device - Google Patents

Plural-error correctable main memory device

Info

Publication number
JPS63228248A
JPS63228248A JP62060938A JP6093887A JPS63228248A JP S63228248 A JPS63228248 A JP S63228248A JP 62060938 A JP62060938 A JP 62060938A JP 6093887 A JP6093887 A JP 6093887A JP S63228248 A JPS63228248 A JP S63228248A
Authority
JP
Japan
Prior art keywords
memory cells
memory
correcting
data
plural
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.)
Granted
Application number
JP62060938A
Other languages
English (en)
Inventor
Yasuhiro Terakado
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 JP62060938A priority Critical patent/JPS63228248A/ja
Publication of JPS63228248A publication Critical patent/JPS63228248A/ja
Granted legal-status Critical Current

Links

JP62060938A 1987-03-18 1987-03-18 Plural-error correctable main memory device Granted JPS63228248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62060938A JPS63228248A (en) 1987-03-18 1987-03-18 Plural-error correctable main memory device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62060938A JPS63228248A (en) 1987-03-18 1987-03-18 Plural-error correctable main memory device

Publications (1)

Publication Number Publication Date
JPS63228248A true JPS63228248A (en) 1988-09-22

Family

ID=13156820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62060938A Granted JPS63228248A (en) 1987-03-18 1987-03-18 Plural-error correctable main memory device

Country Status (1)

Country Link
JP (1) JPS63228248A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008146239A (ja) * 2006-12-07 2008-06-26 Toshiba Corp 二重化制御装置、及びそのメモリ部の複数ビットエラーの自動修復方法
JP2011166922A (ja) * 2010-02-09 2011-08-25 Hitachi Ltd 保護継電装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008146239A (ja) * 2006-12-07 2008-06-26 Toshiba Corp 二重化制御装置、及びそのメモリ部の複数ビットエラーの自動修復方法
JP2011166922A (ja) * 2010-02-09 2011-08-25 Hitachi Ltd 保護継電装置

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