JPS5764395A - Memory device - Google Patents

Memory device

Info

Publication number
JPS5764395A
JPS5764395A JP55136580A JP13658080A JPS5764395A JP S5764395 A JPS5764395 A JP S5764395A JP 55136580 A JP55136580 A JP 55136580A JP 13658080 A JP13658080 A JP 13658080A JP S5764395 A JPS5764395 A JP S5764395A
Authority
JP
Japan
Prior art keywords
address
bit
output
line
mechanism part
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
JP55136580A
Other languages
English (en)
Inventor
Makoto Takashima
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 JP55136580A priority Critical patent/JPS5764395A/ja
Publication of JPS5764395A publication Critical patent/JPS5764395A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70—Masking faults in memories by using spares or by reconfiguring
    • G11C29/76—Masking faults in memories by using spares or by reconfiguring using address translation or modifications

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
JP55136580A 1980-09-30 1980-09-30 Memory device Pending JPS5764395A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55136580A JPS5764395A (en) 1980-09-30 1980-09-30 Memory device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55136580A JPS5764395A (en) 1980-09-30 1980-09-30 Memory device

Publications (1)

Publication Number Publication Date
JPS5764395A true JPS5764395A (en) 1982-04-19

Family

ID=15178593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55136580A Pending JPS5764395A (en) 1980-09-30 1980-09-30 Memory device

Country Status (1)

Country Link
JP (1) JPS5764395A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7623399B2 (en) 2005-08-11 2009-11-24 Fujitsu Microelectronics Limited Semiconductor memory for relieving a defective bit
US7853838B2 (en) 2006-10-27 2010-12-14 Fujitsu Limited Method and apparatus for handling failure in address line

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7623399B2 (en) 2005-08-11 2009-11-24 Fujitsu Microelectronics Limited Semiconductor memory for relieving a defective bit
US7853838B2 (en) 2006-10-27 2010-12-14 Fujitsu Limited Method and apparatus for handling failure in address line

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