JPS53939A - Misoperation detecting system in memory block - Google Patents

Misoperation detecting system in memory block

Info

Publication number
JPS53939A
JPS53939A JP7436576A JP7436576A JPS53939A JP S53939 A JPS53939 A JP S53939A JP 7436576 A JP7436576 A JP 7436576A JP 7436576 A JP7436576 A JP 7436576A JP S53939 A JPS53939 A JP S53939A
Authority
JP
Japan
Prior art keywords
memory block
detecting system
misoperation detecting
misoperation
checking
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
JP7436576A
Other languages
Japanese (ja)
Inventor
Seiji Izumi
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.)
Hitachi Ltd
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 JP7436576A priority Critical patent/JPS53939A/en
Publication of JPS53939A publication Critical patent/JPS53939A/en
Pending legal-status Critical Current

Links

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)
  • Debugging And Monitoring (AREA)

Abstract

PURPOSE: To realize a detection system capable of checking one bit in an acutally misoperated memory block even in non-selected address by the combined use with a known detection circuit for checking erroneous bits without imparing the advantages of conventional logic structure.
COPYRIGHT: (C)1978,JPO&Japio
JP7436576A 1976-06-25 1976-06-25 Misoperation detecting system in memory block Pending JPS53939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7436576A JPS53939A (en) 1976-06-25 1976-06-25 Misoperation detecting system in memory block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7436576A JPS53939A (en) 1976-06-25 1976-06-25 Misoperation detecting system in memory block

Publications (1)

Publication Number Publication Date
JPS53939A true JPS53939A (en) 1978-01-07

Family

ID=13545045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7436576A Pending JPS53939A (en) 1976-06-25 1976-06-25 Misoperation detecting system in memory block

Country Status (1)

Country Link
JP (1) JPS53939A (en)

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