JPS53121435A - Arithmetic operation control unit - Google Patents

Arithmetic operation control unit

Info

Publication number
JPS53121435A
JPS53121435A JP3544577A JP3544577A JPS53121435A JP S53121435 A JPS53121435 A JP S53121435A JP 3544577 A JP3544577 A JP 3544577A JP 3544577 A JP3544577 A JP 3544577A JP S53121435 A JPS53121435 A JP S53121435A
Authority
JP
Japan
Prior art keywords
control unit
operation control
arithmetic operation
register
reapplication
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
JP3544577A
Other languages
Japanese (ja)
Inventor
Yukimasa Uchida
Keikichi Tamaru
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3544577A priority Critical patent/JPS53121435A/en
Publication of JPS53121435A publication Critical patent/JPS53121435A/en
Pending legal-status Critical Current

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  • Microcomputers (AREA)

Abstract

PURPOSE:To give the returning of information to register and to perform arithmetic operation control continuously from the condition immediately before interruption at reapplication of power supply, by making non-volatile the register and the memory unit included in the arithmetic control unit constituted with the semiconductor integrated circuits.
JP3544577A 1977-03-31 1977-03-31 Arithmetic operation control unit Pending JPS53121435A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3544577A JPS53121435A (en) 1977-03-31 1977-03-31 Arithmetic operation control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3544577A JPS53121435A (en) 1977-03-31 1977-03-31 Arithmetic operation control unit

Publications (1)

Publication Number Publication Date
JPS53121435A true JPS53121435A (en) 1978-10-23

Family

ID=12442018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3544577A Pending JPS53121435A (en) 1977-03-31 1977-03-31 Arithmetic operation control unit

Country Status (1)

Country Link
JP (1) JPS53121435A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6473409A (en) * 1987-09-14 1989-03-17 Hitachi Ltd Integrated circuit
WO2013035836A1 (en) * 2011-09-09 2013-03-14 日本電気株式会社 Semiconductor device and control method thereof
JPWO2013077316A1 (en) * 2011-11-21 2015-04-27 日本電気株式会社 Semiconductor integrated circuit and control method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023540A (en) * 1973-06-07 1975-03-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023540A (en) * 1973-06-07 1975-03-13

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6473409A (en) * 1987-09-14 1989-03-17 Hitachi Ltd Integrated circuit
WO2013035836A1 (en) * 2011-09-09 2013-03-14 日本電気株式会社 Semiconductor device and control method thereof
JPWO2013035836A1 (en) * 2011-09-09 2015-03-23 日本電気株式会社 Semiconductor device and control method thereof
US9135988B2 (en) 2011-09-09 2015-09-15 Nec Corporation Semiconductor device and control method of the same
JPWO2013077316A1 (en) * 2011-11-21 2015-04-27 日本電気株式会社 Semiconductor integrated circuit and control method thereof

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