JPS6231438B2 - - Google Patents

Info

Publication number
JPS6231438B2
JPS6231438B2 JP57103636A JP10363682A JPS6231438B2 JP S6231438 B2 JPS6231438 B2 JP S6231438B2 JP 57103636 A JP57103636 A JP 57103636A JP 10363682 A JP10363682 A JP 10363682A JP S6231438 B2 JPS6231438 B2 JP S6231438B2
Authority
JP
Japan
Prior art keywords
signal
program counter
address
rom
contents
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.)
Expired
Application number
JP57103636A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58220298A (ja
Inventor
Masaaki Ueno
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP57103636A priority Critical patent/JPS58220298A/ja
Publication of JPS58220298A publication Critical patent/JPS58220298A/ja
Publication of JPS6231438B2 publication Critical patent/JPS6231438B2/ja
Granted 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
    • G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals

Landscapes

  • For Increasing The Reliability Of Semiconductor Memories (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Executing Machine-Instructions (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Microcomputers (AREA)
  • Semiconductor Memories (AREA)
JP57103636A 1982-06-14 1982-06-14 Ｒｏｍ内蔵半導体集積回路 Granted JPS58220298A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57103636A JPS58220298A (ja) 1982-06-14 1982-06-14 Ｒｏｍ内蔵半導体集積回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57103636A JPS58220298A (ja) 1982-06-14 1982-06-14 Ｒｏｍ内蔵半導体集積回路

Publications (2)

Publication Number Publication Date
JPS58220298A JPS58220298A (ja) 1983-12-21
JPS6231438B2 true JPS6231438B2 (enExample) 1987-07-08

Family

ID=14359250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57103636A Granted JPS58220298A (ja) 1982-06-14 1982-06-14 Ｒｏｍ内蔵半導体集積回路

Country Status (1)

Country Link
JP (1) JPS58220298A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0792768B2 (ja) * 1985-12-20 1995-10-09 日本電気株式会社 マイクロコンピュータ
JPS6366638A (ja) * 1986-09-08 1988-03-25 Mitsubishi Electric Corp マイクロコンピユ−タの命令スキツプ回路
JP2615110B2 (ja) * 1987-12-29 1997-05-28 株式会社日立製作所 マイクロプログラムｒｏｍ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530786A (en) * 1978-08-28 1980-03-04 Nec Corp Microprogram control device

Also Published As

Publication number Publication date
JPS58220298A (ja) 1983-12-21

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