JPS58197539A - デ−タ出力制御回路 - Google Patents

デ−タ出力制御回路

Info

Publication number
JPS58197539A
JPS58197539A JP8187382A JP8187382A JPS58197539A JP S58197539 A JPS58197539 A JP S58197539A JP 8187382 A JP8187382 A JP 8187382A JP 8187382 A JP8187382 A JP 8187382A JP S58197539 A JPS58197539 A JP S58197539A
Authority
JP
Japan
Prior art keywords
address
data
signal
circuit
bus
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
JP8187382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS622350B2 (https=
Inventor
Hisao Murata
村田　尚生
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 JP8187382A priority Critical patent/JPS58197539A/ja
Publication of JPS58197539A publication Critical patent/JPS58197539A/ja
Publication of JPS622350B2 publication Critical patent/JPS622350B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Information Transfer Systems (AREA)
JP8187382A 1982-05-13 1982-05-13 デ−タ出力制御回路 Granted JPS58197539A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8187382A JPS58197539A (ja) 1982-05-13 1982-05-13 デ−タ出力制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8187382A JPS58197539A (ja) 1982-05-13 1982-05-13 デ−タ出力制御回路

Publications (2)

Publication Number Publication Date
JPS58197539A true JPS58197539A (ja) 1983-11-17
JPS622350B2 JPS622350B2 (https=) 1987-01-19

Family

ID=13758574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8187382A Granted JPS58197539A (ja) 1982-05-13 1982-05-13 デ−タ出力制御回路

Country Status (1)

Country Link
JP (1) JPS58197539A (https=)

Also Published As

Publication number Publication date
JPS622350B2 (https=) 1987-01-19

Similar Documents

Publication Publication Date Title
EP0449256A2 (en) Microcontroller having security means
KR890007285A (ko) Fifo버퍼 제어기
JPS58197539A (ja) デ−タ出力制御回路
JPH08316973A (ja) 通信処理手段
JPS62242258A (ja) 記憶装置
JPS6029860A (ja) デ−タの更新方法
JP3995370B2 (ja) 情報処理装置およびそのアクセス制御方法
JPS635436A (ja) 割込ベクタ発生方式
KR950003057Y1 (ko) 명령/상태 정보 교환회로
JP2975638B2 (ja) 半導体集積回路
JPS5987546A (ja) ソフトウエア保護方式
KR890004855Y1 (ko) 직접 메모리 억세스 장치의 어드레스 확장회로
KR950000124Y1 (ko) 프린터의 이미지버퍼 확장장치
KR900007614B1 (ko) 버스 콘트롤러
KR900003527Y1 (ko) 데이타 송수신 집적회로용 디엠에이회로
KR920000401B1 (ko) 데이터 버퍼링회로
JPH0378196A (ja) 半導体集積回路
JPS6093508A (ja) プロセス信号の入出力方法
JPS58125101A (ja) プロセス制御システムのデ−タ出力方法
KR910012874A (ko) 스눕인터페이스 서브 유니트
KR940004446A (ko) 버스 인터페이스 장치
JPH05128013A (ja) パリテイ用メモリの内容表示方式
JPH05181784A (ja) データ転送装置
JPS60163296A (ja) 大規模集積回路
JPH0378846A (ja) メモリーの誤書込み防止回路