JPH0477935B2 - - Google Patents

Info

Publication number
JPH0477935B2
JPH0477935B2 JP61263516A JP26351686A JPH0477935B2 JP H0477935 B2 JPH0477935 B2 JP H0477935B2 JP 61263516 A JP61263516 A JP 61263516A JP 26351686 A JP26351686 A JP 26351686A JP H0477935 B2 JPH0477935 B2 JP H0477935B2
Authority
JP
Japan
Prior art keywords
main power
memory
power supply
address
control circuit
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.)
Expired - Lifetime
Application number
JP61263516A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63116250A (ja
Inventor
Shigeo Kobayashi
Kanji Tanabe
Sadaji Pponma
Nobuo Yamada
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 JP61263516A priority Critical patent/JPS63116250A/ja
Publication of JPS63116250A publication Critical patent/JPS63116250A/ja
Publication of JPH0477935B2 publication Critical patent/JPH0477935B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power Sources (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
JP61263516A 1986-11-05 1986-11-05 メモリ制御回路 Granted JPS63116250A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61263516A JPS63116250A (ja) 1986-11-05 1986-11-05 メモリ制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61263516A JPS63116250A (ja) 1986-11-05 1986-11-05 メモリ制御回路

Publications (2)

Publication Number Publication Date
JPS63116250A JPS63116250A (ja) 1988-05-20
JPH0477935B2 true JPH0477935B2 (US07534539-20090519-C00280.png) 1992-12-09

Family

ID=17390620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61263516A Granted JPS63116250A (ja) 1986-11-05 1986-11-05 メモリ制御回路

Country Status (1)

Country Link
JP (1) JPS63116250A (US07534539-20090519-C00280.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012150359A (ja) * 2011-01-20 2012-08-09 Ricoh Co Ltd 電子機器および電子機器の制御方法、ならびに、プロジェクタ装置

Also Published As

Publication number Publication date
JPS63116250A (ja) 1988-05-20

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