JPS5469038A - Data processor - Google Patents

Data processor

Info

Publication number
JPS5469038A
JPS5469038A JP13588477A JP13588477A JPS5469038A JP S5469038 A JPS5469038 A JP S5469038A JP 13588477 A JP13588477 A JP 13588477A JP 13588477 A JP13588477 A JP 13588477A JP S5469038 A JPS5469038 A JP S5469038A
Authority
JP
Japan
Prior art keywords
data
period
order
data transfer
unit
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
JP13588477A
Other languages
Japanese (ja)
Other versions
JPS6127790B2 (en
Inventor
Junichi Iwasaki
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP13588477A priority Critical patent/JPS5469038A/en
Publication of JPS5469038A publication Critical patent/JPS5469038A/en
Publication of JPS6127790B2 publication Critical patent/JPS6127790B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To enhance the reliability as well as to increase the processing efficiency by securing the next data execution for the processor after the output of the processor is transferred to the data transfer mechanisim.
CONSTITUTION: The data processor contains CPU part 31 (comprising general- purpose register part 9, logic arithmetic unit 10, decorder part 13, etc.) and data transfer unit 32 (data buffer 20, address register 21, data transfer control part 27, etc.). Part 31 exelectes one order in period H ((b): process period of CPU; the data is sent to unit 32; and the data is then transferred to other data processor from unit 32 in period H' after data transfer order period X' ((a):data transfer period). During H', part 31 can execute next order I, and the data is sent to unit 32 in the same way when the order execution completes. And the data is transferred in period I' after data transfer order period Y', and at the same time next order J is executed.
COPYRIGHT: (C)1979,JPO&Japio
JP13588477A 1977-11-11 1977-11-11 Data processor Granted JPS5469038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13588477A JPS5469038A (en) 1977-11-11 1977-11-11 Data processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13588477A JPS5469038A (en) 1977-11-11 1977-11-11 Data processor

Publications (2)

Publication Number Publication Date
JPS5469038A true JPS5469038A (en) 1979-06-02
JPS6127790B2 JPS6127790B2 (en) 1986-06-27

Family

ID=15162026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13588477A Granted JPS5469038A (en) 1977-11-11 1977-11-11 Data processor

Country Status (1)

Country Link
JP (1) JPS5469038A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6184769A (en) * 1984-08-14 1986-04-30 フィリップス　コミュニカシオン　ダントレプリズ Processor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6184769A (en) * 1984-08-14 1986-04-30 フィリップス　コミュニカシオン　ダントレプリズ Processor

Also Published As

Publication number Publication date
JPS6127790B2 (en) 1986-06-27

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