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JPS5797128A - Power supply of data holding memory - Google Patents

Power supply of data holding memory

Info

Publication number
JPS5797128A
JPS5797128A JP55171895A JP17189580A JPS5797128A JP S5797128 A JPS5797128 A JP S5797128A JP 55171895 A JP55171895 A JP 55171895A JP 17189580 A JP17189580 A JP 17189580A JP S5797128 A JPS5797128 A JP S5797128A
Authority
JP
Japan
Prior art keywords
voltage
power supply
circuit
supply circuit
mpw
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
JP55171895A
Other languages
English (en)
Other versions
JPS6361689B2 (ja
Inventor
Shuji Nishiyama
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.)
Denso Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP55171895A priority Critical patent/JPS5797128A/ja
Publication of JPS5797128A publication Critical patent/JPS5797128A/ja
Publication of JPS6361689B2 publication Critical patent/JPS6361689B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
    • G11C5/141—Battery and back-up supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Sources (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Stand-By Power Supply Arrangements (AREA)
JP55171895A 1980-12-05 1980-12-05 Power supply of data holding memory Granted JPS5797128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55171895A JPS5797128A (en) 1980-12-05 1980-12-05 Power supply of data holding memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55171895A JPS5797128A (en) 1980-12-05 1980-12-05 Power supply of data holding memory

Publications (2)

Publication Number Publication Date
JPS5797128A true JPS5797128A (en) 1982-06-16
JPS6361689B2 JPS6361689B2 (ja) 1988-11-30

Family

ID=15931793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55171895A Granted JPS5797128A (en) 1980-12-05 1980-12-05 Power supply of data holding memory

Country Status (1)

Country Link
JP (1) JPS5797128A (ja)

Also Published As

Publication number Publication date
JPS6361689B2 (ja) 1988-11-30

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