JPS5333539A - Memory test unit - Google Patents

Memory test unit

Info

Publication number
JPS5333539A
JPS5333539A JP10861176A JP10861176A JPS5333539A JP S5333539 A JPS5333539 A JP S5333539A JP 10861176 A JP10861176 A JP 10861176A JP 10861176 A JP10861176 A JP 10861176A JP S5333539 A JPS5333539 A JP S5333539A
Authority
JP
Japan
Prior art keywords
test unit
memory test
unit
mismemory
secure
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
JP10861176A
Other languages
Japanese (ja)
Inventor
Masayoshi Hirashima
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 JP10861176A priority Critical patent/JPS5333539A/en
Publication of JPS5333539A publication Critical patent/JPS5333539A/en
Pending legal-status Critical Current

Links

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Read Only Memory (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)

Abstract

PURPOSE: To secure an easy-to-understand information for the unit which contains mismemory by testing the memory state for many memories simultaneously through a simple-structure unit.
COPYRIGHT: (C)1978,JPO&Japio
JP10861176A 1976-09-09 1976-09-09 Memory test unit Pending JPS5333539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10861176A JPS5333539A (en) 1976-09-09 1976-09-09 Memory test unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10861176A JPS5333539A (en) 1976-09-09 1976-09-09 Memory test unit

Publications (1)

Publication Number Publication Date
JPS5333539A true JPS5333539A (en) 1978-03-29

Family

ID=14489178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10861176A Pending JPS5333539A (en) 1976-09-09 1976-09-09 Memory test unit

Country Status (1)

Country Link
JP (1) JPS5333539A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56116156A (en) * 1980-02-20 1981-09-11 Toshiba Corp Circuit check system for information processor
JPH01148430U (en) * 1988-03-17 1989-10-13
JPH03144742A (en) * 1989-10-30 1991-06-20 Mitsubishi Electric Corp Microcomputer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834051A (en) * 1971-09-06 1973-05-15
JPS5017131A (en) * 1973-06-12 1975-02-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834051A (en) * 1971-09-06 1973-05-15
JPS5017131A (en) * 1973-06-12 1975-02-22

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56116156A (en) * 1980-02-20 1981-09-11 Toshiba Corp Circuit check system for information processor
JPH01148430U (en) * 1988-03-17 1989-10-13
JPH03144742A (en) * 1989-10-30 1991-06-20 Mitsubishi Electric Corp Microcomputer

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