JPS53119672A - Integrated circuit with malfunction display device - Google Patents

Integrated circuit with malfunction display device

Info

Publication number
JPS53119672A
JPS53119672A JP3504077A JP3504077A JPS53119672A JP S53119672 A JPS53119672 A JP S53119672A JP 3504077 A JP3504077 A JP 3504077A JP 3504077 A JP3504077 A JP 3504077A JP S53119672 A JPS53119672 A JP S53119672A
Authority
JP
Japan
Prior art keywords
display device
integrated circuit
malfunction display
malfunction
defective
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
JP3504077A
Other languages
Japanese (ja)
Inventor
Akihiko Yamada
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP3504077A priority Critical patent/JPS53119672A/en
Publication of JPS53119672A publication Critical patent/JPS53119672A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing Or Measuring Of Semiconductors Or The Like (AREA)

Abstract

PURPOSE: To make the diagnosis and discovery of defective points in information processors, etc. rapid and accurate by adding a malfunction detection circuit for internal operations and a display device which makes display when it detects any defective point, to the IC itself.
COPYRIGHT: (C)1978,JPO&Japio
JP3504077A 1977-03-28 1977-03-28 Integrated circuit with malfunction display device Pending JPS53119672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3504077A JPS53119672A (en) 1977-03-28 1977-03-28 Integrated circuit with malfunction display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3504077A JPS53119672A (en) 1977-03-28 1977-03-28 Integrated circuit with malfunction display device

Publications (1)

Publication Number Publication Date
JPS53119672A true JPS53119672A (en) 1978-10-19

Family

ID=12430921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3504077A Pending JPS53119672A (en) 1977-03-28 1977-03-28 Integrated circuit with malfunction display device

Country Status (1)

Country Link
JP (1) JPS53119672A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737261U (en) * 1980-08-09 1982-02-27
JPS63185238U (en) * 1987-05-20 1988-11-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737261U (en) * 1980-08-09 1982-02-27
JPS63185238U (en) * 1987-05-20 1988-11-29

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