JPS544542A - Microprocessor - Google Patents

Microprocessor

Info

Publication number
JPS544542A
JPS544542A JP7030777A JP7030777A JPS544542A JP S544542 A JPS544542 A JP S544542A JP 7030777 A JP7030777 A JP 7030777A JP 7030777 A JP7030777 A JP 7030777A JP S544542 A JPS544542 A JP S544542A
Authority
JP
Japan
Prior art keywords
microprocessor
programs
enabling
counter
read
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.)
Granted
Application number
JP7030777A
Other languages
Japanese (ja)
Other versions
JPS5938615B2 (en
Inventor
Sumio Ozawa
Hiroshi Izumi
Yoshitaka Shimamura
Teiji Nishizawa
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 JP52070307A priority Critical patent/JPS5938615B2/en
Publication of JPS544542A publication Critical patent/JPS544542A/en
Publication of JPS5938615B2 publication Critical patent/JPS5938615B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Microcomputers (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE: To realize an efficient multi-microprocessor and interruption processing, by enabling a counter or multiplexer MUX to read an internal register with an external signal regardless of programs.
COPYRIGHT: (C)1979,JPO&Japio
JP52070307A 1977-06-13 1977-06-13 microprocessor Expired JPS5938615B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52070307A JPS5938615B2 (en) 1977-06-13 1977-06-13 microprocessor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52070307A JPS5938615B2 (en) 1977-06-13 1977-06-13 microprocessor

Publications (2)

Publication Number Publication Date
JPS544542A true JPS544542A (en) 1979-01-13
JPS5938615B2 JPS5938615B2 (en) 1984-09-18

Family

ID=13427664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52070307A Expired JPS5938615B2 (en) 1977-06-13 1977-06-13 microprocessor

Country Status (1)

Country Link
JP (1) JPS5938615B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58105366A (en) * 1981-12-16 1983-06-23 Fujitsu Ltd Microcomputer having debug function
JPH01250147A (en) * 1988-03-30 1989-10-05 Fujitsu Ltd Microprocessor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58105366A (en) * 1981-12-16 1983-06-23 Fujitsu Ltd Microcomputer having debug function
JPH0155505B2 (en) * 1981-12-16 1989-11-24 Fujitsu Ltd
JPH01250147A (en) * 1988-03-30 1989-10-05 Fujitsu Ltd Microprocessor

Also Published As

Publication number Publication date
JPS5938615B2 (en) 1984-09-18

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