JPS57198600A - Random access memory - Google Patents

Random access memory

Info

Publication number
JPS57198600A
JPS57198600A JP56085218A JP8521881A JPS57198600A JP S57198600 A JPS57198600 A JP S57198600A JP 56085218 A JP56085218 A JP 56085218A JP 8521881 A JP8521881 A JP 8521881A JP S57198600 A JPS57198600 A JP S57198600A
Authority
JP
Japan
Prior art keywords
storage part
substitutional
address information
main storage
random 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
JP56085218A
Other languages
English (en)
Inventor
Hiroshi Kadota
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56085218A priority Critical patent/JPS57198600A/ja
Publication of JPS57198600A publication Critical patent/JPS57198600A/ja
Pending legal-status Critical Current

Links

JP56085218A 1981-05-30 1981-05-30 Random access memory Pending JPS57198600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56085218A JPS57198600A (en) 1981-05-30 1981-05-30 Random access memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56085218A JPS57198600A (en) 1981-05-30 1981-05-30 Random access memory

Publications (1)

Publication Number Publication Date
JPS57198600A true JPS57198600A (en) 1982-12-06

Family

ID=13852426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56085218A Pending JPS57198600A (en) 1981-05-30 1981-05-30 Random access memory

Country Status (1)

Country Link
JP (1) JPS57198600A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037764A (ja) * 1983-08-10 1985-02-27 Nec Corp 固定記憶素子マトリツクス
JPS6050940A (ja) * 1983-08-31 1985-03-22 Toshiba Corp 半導体集積回路
JPH03204957A (en) * 1990-08-31 1991-09-06 Toshiba Corp Semiconductor integrated circuit
US5323348A (en) * 1990-10-03 1994-06-21 Mitsubishi Denki Kabushiki Kaisha Semiconductor memory device having multiple memory arrays and including redundancy circuit for repairing a faulty bit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037764A (ja) * 1983-08-10 1985-02-27 Nec Corp 固定記憶素子マトリツクス
JPS6050940A (ja) * 1983-08-31 1985-03-22 Toshiba Corp 半導体集積回路
JPH0584061B2 (ja) * 1983-08-31 1993-11-30 Tokyo Shibaura Electric Co
JPH03204957A (en) * 1990-08-31 1991-09-06 Toshiba Corp Semiconductor integrated circuit
US5323348A (en) * 1990-10-03 1994-06-21 Mitsubishi Denki Kabushiki Kaisha Semiconductor memory device having multiple memory arrays and including redundancy circuit for repairing a faulty bit

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