JPS62138229U - - Google Patents

Info

Publication number
JPS62138229U
JPS62138229U JP2393186U JP2393186U JPS62138229U JP S62138229 U JPS62138229 U JP S62138229U JP 2393186 U JP2393186 U JP 2393186U JP 2393186 U JP2393186 U JP 2393186U JP S62138229 U JPS62138229 U JP S62138229U
Authority
JP
Japan
Prior art keywords
cpu
terminal
resistor
pull
connect
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
JP2393186U
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 JP2393186U priority Critical patent/JPS62138229U/ja
Publication of JPS62138229U publication Critical patent/JPS62138229U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Static Random-Access Memory (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るCPUの誤動作防止回路
図、第2図は要部の状態を示す図である。 1はCPU、2はリセツト入力端子、3はリセ
ツトスイツチ、4はインバータ回路、VccはC
PUの電源電圧、VDDはメモリーバツクアツプ
電源電圧。

Claims (1)

  1. 【実用新案登録請求の範囲】 内蔵のRAMをメモリーバツクアツプするLo
    wアクテイブタイプのCPUにおいて、 前記CPUのリセツトスイツチの一方の端子に
    プルアツプ抵抗を介してメモリーバツクアツプ電
    源を接続し、かつ前記スイツチ端子と前記プルア
    ツプ抵抗の中点を前記CPUのリセツト端子に接
    続するとともに、前記リセツトスイツチの他方の
    端子にインバータ回路を介して前記CPUの電源
    を接続して成ることを特徴とするCPUの誤動作
    防止回路。
JP2393186U 1986-02-20 1986-02-20 Pending JPS62138229U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2393186U JPS62138229U (ja) 1986-02-20 1986-02-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2393186U JPS62138229U (ja) 1986-02-20 1986-02-20

Publications (1)

Publication Number Publication Date
JPS62138229U true JPS62138229U (ja) 1987-08-31

Family

ID=30822694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2393186U Pending JPS62138229U (ja) 1986-02-20 1986-02-20

Country Status (1)

Country Link
JP (1) JPS62138229U (ja)

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