JPS53116044A - Refresh signal generator - Google Patents

Refresh signal generator

Info

Publication number
JPS53116044A
JPS53116044A JP3062177A JP3062177A JPS53116044A JP S53116044 A JPS53116044 A JP S53116044A JP 3062177 A JP3062177 A JP 3062177A JP 3062177 A JP3062177 A JP 3062177A JP S53116044 A JPS53116044 A JP S53116044A
Authority
JP
Japan
Prior art keywords
signal generator
refresh signal
memory
giving
dispersion
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
JP3062177A
Other languages
Japanese (ja)
Inventor
Hiroshi Oota
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP3062177A priority Critical patent/JPS53116044A/en
Publication of JPS53116044A publication Critical patent/JPS53116044A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
    • G11C11/406—Management or control of the refreshing or charge-regeneration cycles

Landscapes

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

Abstract

PURPOSE:To improve the efficiency of memory usage, by giving the distribution of the refresh cycle in dispersion between the memory blocks, in the dynamic type memory unit.
JP3062177A 1977-03-18 1977-03-18 Refresh signal generator Pending JPS53116044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3062177A JPS53116044A (en) 1977-03-18 1977-03-18 Refresh signal generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3062177A JPS53116044A (en) 1977-03-18 1977-03-18 Refresh signal generator

Publications (1)

Publication Number Publication Date
JPS53116044A true JPS53116044A (en) 1978-10-11

Family

ID=12308921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3062177A Pending JPS53116044A (en) 1977-03-18 1977-03-18 Refresh signal generator

Country Status (1)

Country Link
JP (1) JPS53116044A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106138A (en) * 1978-02-08 1979-08-20 Hitachi Ltd Memory refresh control system
JPS61122994A (en) * 1984-11-19 1986-06-10 Fujitsu Ltd Dynamic type semiconductor storage device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106138A (en) * 1978-02-08 1979-08-20 Hitachi Ltd Memory refresh control system
JPS61122994A (en) * 1984-11-19 1986-06-10 Fujitsu Ltd Dynamic type semiconductor storage device

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