JPS5330833A - Main memory expanding device - Google Patents

Main memory expanding device

Info

Publication number
JPS5330833A
JPS5330833A JP10487876A JP10487876A JPS5330833A JP S5330833 A JPS5330833 A JP S5330833A JP 10487876 A JP10487876 A JP 10487876A JP 10487876 A JP10487876 A JP 10487876A JP S5330833 A JPS5330833 A JP S5330833A
Authority
JP
Japan
Prior art keywords
main memory
expanding device
memory expanding
bank
memory device
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
JP10487876A
Other languages
Japanese (ja)
Inventor
Hideo Maejima
Masumi Imai
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 JP10487876A priority Critical patent/JPS5330833A/en
Publication of JPS5330833A publication Critical patent/JPS5330833A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0607—Interleaved addressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)

Abstract

PURPOSE:When it is required to refer the data of some bank to that of the other bank in a memory device, the reference is made possible only when the specific address-qualifying register is assigned, thereby simplifying the expansion of the main memory device.
JP10487876A 1976-09-03 1976-09-03 Main memory expanding device Pending JPS5330833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10487876A JPS5330833A (en) 1976-09-03 1976-09-03 Main memory expanding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10487876A JPS5330833A (en) 1976-09-03 1976-09-03 Main memory expanding device

Publications (1)

Publication Number Publication Date
JPS5330833A true JPS5330833A (en) 1978-03-23

Family

ID=14392448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10487876A Pending JPS5330833A (en) 1976-09-03 1976-09-03 Main memory expanding device

Country Status (1)

Country Link
JP (1) JPS5330833A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63195459U (en) * 1988-06-16 1988-12-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63195459U (en) * 1988-06-16 1988-12-15
JPH0132149Y2 (en) * 1988-06-16 1989-10-02

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