JPH0213345B2 - - Google Patents

Info

Publication number
JPH0213345B2
JPH0213345B2 JP56079190A JP7919081A JPH0213345B2 JP H0213345 B2 JPH0213345 B2 JP H0213345B2 JP 56079190 A JP56079190 A JP 56079190A JP 7919081 A JP7919081 A JP 7919081A JP H0213345 B2 JPH0213345 B2 JP H0213345B2
Authority
JP
Japan
Prior art keywords
address
external memory
signal
address signal
input
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 - Lifetime
Application number
JP56079190A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57196363A (en
Inventor
Isao Nakamura
Toshimasa Kihara
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 Microcomputer System Ltd
Hitachi Ltd
Original Assignee
Hitachi Microcomputer System Ltd
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 Microcomputer System Ltd, Hitachi Ltd filed Critical Hitachi Microcomputer System Ltd
Priority to JP56079190A priority Critical patent/JPS57196363A/ja
Publication of JPS57196363A publication Critical patent/JPS57196363A/ja
Publication of JPH0213345B2 publication Critical patent/JPH0213345B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
    • G06F15/7839—Architectures of general purpose stored program computers comprising a single central processing unit with memory
    • G06F15/7864—Architectures of general purpose stored program computers comprising a single central processing unit with memory on more than one IC chip

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Microcomputers (AREA)
JP56079190A 1981-05-27 1981-05-27 Automatic switching device of single chip microcomputer mode Granted JPS57196363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56079190A JPS57196363A (en) 1981-05-27 1981-05-27 Automatic switching device of single chip microcomputer mode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56079190A JPS57196363A (en) 1981-05-27 1981-05-27 Automatic switching device of single chip microcomputer mode

Publications (2)

Publication Number Publication Date
JPS57196363A JPS57196363A (en) 1982-12-02
JPH0213345B2 true JPH0213345B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-04-04

Family

ID=13683051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56079190A Granted JPS57196363A (en) 1981-05-27 1981-05-27 Automatic switching device of single chip microcomputer mode

Country Status (1)

Country Link
JP (1) JPS57196363A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931744B2 (ja) * 1975-12-01 1984-08-03 インテル・コ−ポレ−シヨン Ｍｏｓデジタルコンピユ−タ

Also Published As

Publication number Publication date
JPS57196363A (en) 1982-12-02

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