JPS5271138A - Multiple stage memory device - Google Patents

Multiple stage memory device

Info

Publication number
JPS5271138A
JPS5271138A JP50146428A JP14642875A JPS5271138A JP S5271138 A JPS5271138 A JP S5271138A JP 50146428 A JP50146428 A JP 50146428A JP 14642875 A JP14642875 A JP 14642875A JP S5271138 A JPS5271138 A JP S5271138A
Authority
JP
Japan
Prior art keywords
memory device
stage memory
multiple stage
shorten
sub
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
JP50146428A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5757782B2 (cs
Inventor
Chikahiko Izumi
Fumio Goto
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 JP50146428A priority Critical patent/JPS5271138A/ja
Publication of JPS5271138A publication Critical patent/JPS5271138A/ja
Publication of JPS5757782B2 publication Critical patent/JPS5757782B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Memory System Of A Hierarchy Structure (AREA)
  • Advance Control (AREA)
JP50146428A 1975-12-10 1975-12-10 Multiple stage memory device Granted JPS5271138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50146428A JPS5271138A (en) 1975-12-10 1975-12-10 Multiple stage memory device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50146428A JPS5271138A (en) 1975-12-10 1975-12-10 Multiple stage memory device

Publications (2)

Publication Number Publication Date
JPS5271138A true JPS5271138A (en) 1977-06-14
JPS5757782B2 JPS5757782B2 (cs) 1982-12-06

Family

ID=15407443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50146428A Granted JPS5271138A (en) 1975-12-10 1975-12-10 Multiple stage memory device

Country Status (1)

Country Link
JP (1) JPS5271138A (cs)

Also Published As

Publication number Publication date
JPS5757782B2 (cs) 1982-12-06

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