JPS545351A - Control unit - Google Patents

Control unit

Info

Publication number
JPS545351A
JPS545351A JP7068177A JP7068177A JPS545351A JP S545351 A JPS545351 A JP S545351A JP 7068177 A JP7068177 A JP 7068177A JP 7068177 A JP7068177 A JP 7068177A JP S545351 A JPS545351 A JP S545351A
Authority
JP
Japan
Prior art keywords
program
control unit
register
contents
optional address
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
JP7068177A
Other languages
Japanese (ja)
Inventor
Masashi Matsumura
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 JP7068177A priority Critical patent/JPS545351A/en
Publication of JPS545351A publication Critical patent/JPS545351A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a control unit which reads out the optional address contents of the program memory under the control action and also writes the program into an optional address from outside, by switching the program counter and the program designation circuit and also securing a switch between the order register and the register which memorizes the program memory contents.
COPYRIGHT: (C)1979,JPO&Japio
JP7068177A 1977-06-14 1977-06-14 Control unit Pending JPS545351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7068177A JPS545351A (en) 1977-06-14 1977-06-14 Control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7068177A JPS545351A (en) 1977-06-14 1977-06-14 Control unit

Publications (1)

Publication Number Publication Date
JPS545351A true JPS545351A (en) 1979-01-16

Family

ID=13438623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7068177A Pending JPS545351A (en) 1977-06-14 1977-06-14 Control unit

Country Status (1)

Country Link
JP (1) JPS545351A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124188A (en) * 1980-03-04 1981-09-29 Nec Corp Memory switch circuit
JPS57130894U (en) * 1981-02-06 1982-08-14
JPS57162199A (en) * 1981-03-30 1982-10-05 Fujitsu Ltd Scan out system
JPS62207468A (en) * 1986-02-26 1987-09-11 ヘキスト・アクチエンゲゼルシヤフト Apparatus for administering drug suspension

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124188A (en) * 1980-03-04 1981-09-29 Nec Corp Memory switch circuit
JPS6223954B2 (en) * 1980-03-04 1987-05-26 Nippon Denki Kk
JPS57130894U (en) * 1981-02-06 1982-08-14
JPS57162199A (en) * 1981-03-30 1982-10-05 Fujitsu Ltd Scan out system
JPS62207468A (en) * 1986-02-26 1987-09-11 ヘキスト・アクチエンゲゼルシヤフト Apparatus for administering drug suspension

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