JPS5440527A - Memory unit - Google Patents

Memory unit

Info

Publication number
JPS5440527A
JPS5440527A JP10659477A JP10659477A JPS5440527A JP S5440527 A JPS5440527 A JP S5440527A JP 10659477 A JP10659477 A JP 10659477A JP 10659477 A JP10659477 A JP 10659477A JP S5440527 A JPS5440527 A JP S5440527A
Authority
JP
Japan
Prior art keywords
memory unit
informing signal
reception informing
hang
avoid
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
JP10659477A
Other languages
Japanese (ja)
Inventor
Ryoichi Kurihara
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 JP10659477A priority Critical patent/JPS5440527A/en
Publication of JPS5440527A publication Critical patent/JPS5440527A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C8/00—Arrangements for selecting an address in a digital store
    • G11C8/18—Address timing or clocking circuits; Address control signal generation or management, e.g. for row address strobe [RAS] or column address strobe [CAS] signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)

Abstract

PURPOSE:To avoid the operation incapability for the overall system due to hang-up by producing the substitute reception informing signal in case the original reception informing signal is not transmitted within the prescribed time.
JP10659477A 1977-09-07 1977-09-07 Memory unit Pending JPS5440527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10659477A JPS5440527A (en) 1977-09-07 1977-09-07 Memory unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10659477A JPS5440527A (en) 1977-09-07 1977-09-07 Memory unit

Publications (1)

Publication Number Publication Date
JPS5440527A true JPS5440527A (en) 1979-03-30

Family

ID=14437483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10659477A Pending JPS5440527A (en) 1977-09-07 1977-09-07 Memory unit

Country Status (1)

Country Link
JP (1) JPS5440527A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6212995A (en) * 1985-07-09 1987-01-21 Panafacom Ltd Refresh control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6212995A (en) * 1985-07-09 1987-01-21 Panafacom Ltd Refresh control system

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