JPS5217730A - Memory refresh control system - Google Patents

Memory refresh control system

Info

Publication number
JPS5217730A
JPS5217730A JP50093607A JP9360775A JPS5217730A JP S5217730 A JPS5217730 A JP S5217730A JP 50093607 A JP50093607 A JP 50093607A JP 9360775 A JP9360775 A JP 9360775A JP S5217730 A JPS5217730 A JP S5217730A
Authority
JP
Japan
Prior art keywords
control system
refresh control
memory refresh
memory
refresh
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
JP50093607A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5539077B2 (enrdf_load_stackoverflow
Inventor
Haruyuki Fukuda
Tsutomu Ishikawa
Yasuharu Kosuge
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP50093607A priority Critical patent/JPS5217730A/ja
Publication of JPS5217730A publication Critical patent/JPS5217730A/ja
Publication of JPS5539077B2 publication Critical patent/JPS5539077B2/ja
Granted 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)
JP50093607A 1975-07-31 1975-07-31 Memory refresh control system Granted JPS5217730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50093607A JPS5217730A (en) 1975-07-31 1975-07-31 Memory refresh control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50093607A JPS5217730A (en) 1975-07-31 1975-07-31 Memory refresh control system

Publications (2)

Publication Number Publication Date
JPS5217730A true JPS5217730A (en) 1977-02-09
JPS5539077B2 JPS5539077B2 (enrdf_load_stackoverflow) 1980-10-08

Family

ID=14087006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50093607A Granted JPS5217730A (en) 1975-07-31 1975-07-31 Memory refresh control system

Country Status (1)

Country Link
JP (1) JPS5217730A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232233A (en) * 1975-09-05 1977-03-11 Hitachi Ltd Memory device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6151200U (enrdf_load_stackoverflow) * 1985-07-15 1986-04-05
JPS6213498U (enrdf_load_stackoverflow) * 1985-09-27 1987-01-27

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831031A (enrdf_load_stackoverflow) * 1971-08-27 1973-04-24
US3737879A (en) * 1972-01-05 1973-06-05 Mos Technology Inc Self-refreshing memory
JPS4838641A (enrdf_load_stackoverflow) * 1971-09-18 1973-06-07

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831031A (enrdf_load_stackoverflow) * 1971-08-27 1973-04-24
JPS4838641A (enrdf_load_stackoverflow) * 1971-09-18 1973-06-07
US3737879A (en) * 1972-01-05 1973-06-05 Mos Technology Inc Self-refreshing memory

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232233A (en) * 1975-09-05 1977-03-11 Hitachi Ltd Memory device

Also Published As

Publication number Publication date
JPS5539077B2 (enrdf_load_stackoverflow) 1980-10-08

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