JPS62120561A - データ転送装置 - Google Patents

データ転送装置

Info

Publication number
JPS62120561A
JPS62120561A JP26053685A JP26053685A JPS62120561A JP S62120561 A JPS62120561 A JP S62120561A JP 26053685 A JP26053685 A JP 26053685A JP 26053685 A JP26053685 A JP 26053685A JP S62120561 A JPS62120561 A JP S62120561A
Authority
JP
Japan
Prior art keywords
transfer
controller
response
time
register
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
JP26053685A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0564383B2 (enrdf_load_stackoverflow
Inventor
Toshiharu Oshima
大島 俊春
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP26053685A priority Critical patent/JPS62120561A/ja
Publication of JPS62120561A publication Critical patent/JPS62120561A/ja
Publication of JPH0564383B2 publication Critical patent/JPH0564383B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Information Transfer Systems (AREA)
JP26053685A 1985-11-20 1985-11-20 データ転送装置 Granted JPS62120561A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26053685A JPS62120561A (ja) 1985-11-20 1985-11-20 データ転送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26053685A JPS62120561A (ja) 1985-11-20 1985-11-20 データ転送装置

Publications (2)

Publication Number Publication Date
JPS62120561A true JPS62120561A (ja) 1987-06-01
JPH0564383B2 JPH0564383B2 (enrdf_load_stackoverflow) 1993-09-14

Family

ID=17349325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26053685A Granted JPS62120561A (ja) 1985-11-20 1985-11-20 データ転送装置

Country Status (1)

Country Link
JP (1) JPS62120561A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5568757A (en) * 1978-11-17 1980-05-23 Hitachi Ltd Terminal control unit
JPS58166451A (ja) * 1982-03-29 1983-10-01 Nec Corp マイクロプログラム制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5568757A (en) * 1978-11-17 1980-05-23 Hitachi Ltd Terminal control unit
JPS58166451A (ja) * 1982-03-29 1983-10-01 Nec Corp マイクロプログラム制御装置

Also Published As

Publication number Publication date
JPH0564383B2 (enrdf_load_stackoverflow) 1993-09-14

Similar Documents

Publication Publication Date Title
US4514808A (en) Data transfer system for a data processing system provided with direct memory access units
KR100388735B1 (ko) 핀-총수가 적은 버스 상에서의 메모리 트랜잭션
EP0506021A1 (en) Method and apparatus for providing initial instructions in a multiple computer system
EP0375194A2 (en) Dual port RAM
EP1163598A1 (en) Microprocessing device having programmable wait states
JP2008009817A (ja) 半導体装置及びデータ転送方法
US6115767A (en) Apparatus and method of partially transferring data through bus and bus master control device
JPH01120660A (ja) マイクロコンピュータ装置
JPS62120561A (ja) データ転送装置
JP2624388B2 (ja) Dma装置
JPH0222748A (ja) 不揮発生メモリ制御回路
JPS60142768A (ja) デ−タ転送装置
JPS6146552A (ja) 情報処理装置
JPH04255056A (ja) Dmaコントローラ
KR940003332B1 (ko) 시스템 버스의 사용량을 조절할 수 있는 버스 리퀘스터
JP2617132B2 (ja) ダイレクトメモリアクセス方式
JPS63293660A (ja) 通信制御装置
JPS63311553A (ja) 同期制御方式のマイクロプロセツサ周辺回路
JPH05334234A (ja) 高速dma転送装置
JPS59123030A (ja) デ−タ処理装置
JPS62219153A (ja) Dmaコントロ−ラ
JPS61251951A (ja) デ−タ転送速度制御方式
JPS61183764A (ja) ダイレクトメモリアクセス制御方式
JPH0462093B2 (enrdf_load_stackoverflow)
JPS59189433A (ja) ダイレクトメモリアクセスによるデ−タ消去方式

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees