JPS644997A - Memory refresh control system - Google Patents

Memory refresh control system

Info

Publication number
JPS644997A
JPS644997A JP62159037A JP15903787A JPS644997A JP S644997 A JPS644997 A JP S644997A JP 62159037 A JP62159037 A JP 62159037A JP 15903787 A JP15903787 A JP 15903787A JP S644997 A JPS644997 A JP S644997A
Authority
JP
Japan
Prior art keywords
blocks
generated
time
refreshing
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.)
Pending
Application number
JP62159037A
Other languages
English (en)
Inventor
Hironari Hayama
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 DENKI OFFICE SYST
NEC Office Systems Ltd
Original Assignee
NIPPON DENKI OFFICE SYST
NEC Office Systems 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 NIPPON DENKI OFFICE SYST, NEC Office Systems Ltd filed Critical NIPPON DENKI OFFICE SYST
Priority to JP62159037A priority Critical patent/JPS644997A/ja
Publication of JPS644997A publication Critical patent/JPS644997A/ja
Pending legal-status Critical Current

Links

JP62159037A 1987-06-26 1987-06-26 Memory refresh control system Pending JPS644997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62159037A JPS644997A (en) 1987-06-26 1987-06-26 Memory refresh control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62159037A JPS644997A (en) 1987-06-26 1987-06-26 Memory refresh control system

Publications (1)

Publication Number Publication Date
JPS644997A true JPS644997A (en) 1989-01-10

Family

ID=15684864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62159037A Pending JPS644997A (en) 1987-06-26 1987-06-26 Memory refresh control system

Country Status (1)

Country Link
JP (1) JPS644997A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0383889A (ja) * 1989-08-24 1991-04-09 Natl Inst For Res In Inorg Mater 液面温度制御型の単結晶育成方法とその装置
JPH04324188A (ja) * 1991-04-24 1992-11-13 Mitsubishi Electric Corp ダイナミックｒａｍコントローラ回路装置
KR100271624B1 (ko) * 1997-04-15 2000-12-01 김영환 메모리셀의피크커런트방지회로
JP2007265548A (ja) * 2006-03-29 2007-10-11 Elpida Memory Inc 積層メモリ

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0383889A (ja) * 1989-08-24 1991-04-09 Natl Inst For Res In Inorg Mater 液面温度制御型の単結晶育成方法とその装置
JPH04324188A (ja) * 1991-04-24 1992-11-13 Mitsubishi Electric Corp ダイナミックｒａｍコントローラ回路装置
KR100271624B1 (ko) * 1997-04-15 2000-12-01 김영환 메모리셀의피크커런트방지회로
JP2007265548A (ja) * 2006-03-29 2007-10-11 Elpida Memory Inc 積層メモリ

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