JPS62100545U - - Google Patents

Info

Publication number
JPS62100545U
JPS62100545U JP19381485U JP19381485U JPS62100545U JP S62100545 U JPS62100545 U JP S62100545U JP 19381485 U JP19381485 U JP 19381485U JP 19381485 U JP19381485 U JP 19381485U JP S62100545 U JPS62100545 U JP S62100545U
Authority
JP
Japan
Prior art keywords
processing unit
central processing
initial state
control device
circuit
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
JP19381485U
Other languages
English (en)
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 filed Critical
Priority to JP19381485U priority Critical patent/JPS62100545U/ja
Publication of JPS62100545U publication Critical patent/JPS62100545U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Debugging And Monitoring (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例のブロツク図、第2
図aはCPUのD端子から出力されるパルス信
号の波形図、第2図bは反転回路5の出力信号の
波形図、第2図cは積分回路6の出力信号の波形
図、第2図dはナンド回路7の出力信号の波形図
である。 1……CPU、2……RAM、3……ROM、
4……表示器、5……反転回路、6……積分回路
、7……ナンド回路、9……WDT、8,10…
…オア回路、11,12……F.F回路、13…
…RESレベル検出回路、14……RES信号発
生回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 中央処理装置と、該中央処理装置を初期状態に
    リセツトするリセツト信号を所定の周期毎に発生
    するリセツト装置と、該リセツト装置から前記リ
    セツト信号が複数回出力されたときに、前記中央
    処理装置を初期状態に保持する制御装置とを備え
    たことを特徴とする中央処理装置の制御装置。
JP19381485U 1985-12-16 1985-12-16 Pending JPS62100545U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19381485U JPS62100545U (ja) 1985-12-16 1985-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19381485U JPS62100545U (ja) 1985-12-16 1985-12-16

Publications (1)

Publication Number Publication Date
JPS62100545U true JPS62100545U (ja) 1987-06-26

Family

ID=31150190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19381485U Pending JPS62100545U (ja) 1985-12-16 1985-12-16

Country Status (1)

Country Link
JP (1) JPS62100545U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255347A (en) * 1975-10-30 1977-05-06 Nippon Denso Co Ltd Fail-safe system of control computer
JPS5557956A (en) * 1978-10-25 1980-04-30 Nissan Motor Co Ltd Malfunction prevention unit of microcomputer
JPS5783860A (en) * 1980-11-14 1982-05-25 Yokogawa Hokushin Electric Corp Working monitor circuit of processor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255347A (en) * 1975-10-30 1977-05-06 Nippon Denso Co Ltd Fail-safe system of control computer
JPS5557956A (en) * 1978-10-25 1980-04-30 Nissan Motor Co Ltd Malfunction prevention unit of microcomputer
JPS5783860A (en) * 1980-11-14 1982-05-25 Yokogawa Hokushin Electric Corp Working monitor circuit of processor

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