JPS52143725A - Data processing unit - Google Patents

Data processing unit

Info

Publication number
JPS52143725A
JPS52143725A JP6005676A JP6005676A JPS52143725A JP S52143725 A JPS52143725 A JP S52143725A JP 6005676 A JP6005676 A JP 6005676A JP 6005676 A JP6005676 A JP 6005676A JP S52143725 A JPS52143725 A JP S52143725A
Authority
JP
Japan
Prior art keywords
processing unit
data processing
memory address
address
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.)
Pending
Application number
JP6005676A
Other languages
Japanese (ja)
Inventor
Naoki Yamada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6005676A priority Critical patent/JPS52143725A/en
Publication of JPS52143725A publication Critical patent/JPS52143725A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To increase the memory address and to enable the memory address more than 33-bit, by constituting the unit having the base register in addition to the conventional registers for the address calculation.
COPYRIGHT: (C)1977,JPO&Japio
JP6005676A 1976-05-26 1976-05-26 Data processing unit Pending JPS52143725A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6005676A JPS52143725A (en) 1976-05-26 1976-05-26 Data processing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6005676A JPS52143725A (en) 1976-05-26 1976-05-26 Data processing unit

Publications (1)

Publication Number Publication Date
JPS52143725A true JPS52143725A (en) 1977-11-30

Family

ID=13131035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6005676A Pending JPS52143725A (en) 1976-05-26 1976-05-26 Data processing unit

Country Status (1)

Country Link
JP (1) JPS52143725A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61281339A (en) * 1985-03-29 1986-12-11 Fujitsu Ltd Instruction branching system for information processor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61281339A (en) * 1985-03-29 1986-12-11 Fujitsu Ltd Instruction branching system for information processor

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