JPS51134532A - Memory switching circuit - Google Patents

Memory switching circuit

Info

Publication number
JPS51134532A
JPS51134532A JP50058545A JP5854575A JPS51134532A JP S51134532 A JPS51134532 A JP S51134532A JP 50058545 A JP50058545 A JP 50058545A JP 5854575 A JP5854575 A JP 5854575A JP S51134532 A JPS51134532 A JP S51134532A
Authority
JP
Japan
Prior art keywords
switching circuit
memory switching
memory
shortening
rom
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
JP50058545A
Other languages
Japanese (ja)
Inventor
Akio Takahashi
Tsutomu Sakamaki
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 JP50058545A priority Critical patent/JPS51134532A/en
Publication of JPS51134532A publication Critical patent/JPS51134532A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: Shortening of the memory debugging and ROM/RAM switching by control signal.
COPYRIGHT: (C)1976,JPO&Japio
JP50058545A 1975-05-19 1975-05-19 Memory switching circuit Pending JPS51134532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50058545A JPS51134532A (en) 1975-05-19 1975-05-19 Memory switching circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50058545A JPS51134532A (en) 1975-05-19 1975-05-19 Memory switching circuit

Publications (1)

Publication Number Publication Date
JPS51134532A true JPS51134532A (en) 1976-11-22

Family

ID=13087409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50058545A Pending JPS51134532A (en) 1975-05-19 1975-05-19 Memory switching circuit

Country Status (1)

Country Link
JP (1) JPS51134532A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744277A (en) * 1980-08-29 1982-03-12 Sharp Corp Information processor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744277A (en) * 1980-08-29 1982-03-12 Sharp Corp Information processor
JPH0122660B2 (en) * 1980-08-29 1989-04-27 Sharp Kk

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