JPH063455Y2 - Ｃｐｕ内蔵ｒａｍのバックアップ装置 - Google Patents

Ｃｐｕ内蔵ｒａｍのバックアップ装置

Info

Publication number
JPH063455Y2
JPH063455Y2 JP1989016482U JP1648289U JPH063455Y2 JP H063455 Y2 JPH063455 Y2 JP H063455Y2 JP 1989016482 U JP1989016482 U JP 1989016482U JP 1648289 U JP1648289 U JP 1648289U JP H063455 Y2 JPH063455 Y2 JP H063455Y2
Authority
JP
Japan
Prior art keywords
cpu
power
system power
ram
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
JP1989016482U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02108125U (en]
Inventor
洋 栗田
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP1989016482U priority Critical patent/JPH063455Y2/ja
Publication of JPH02108125U publication Critical patent/JPH02108125U/ja
Application granted granted Critical
Publication of JPH063455Y2 publication Critical patent/JPH063455Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Power Sources (AREA)
JP1989016482U 1989-02-15 1989-02-15 Ｃｐｕ内蔵ｒａｍのバックアップ装置 Expired - Lifetime JPH063455Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989016482U JPH063455Y2 (ja) 1989-02-15 1989-02-15 Ｃｐｕ内蔵ｒａｍのバックアップ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989016482U JPH063455Y2 (ja) 1989-02-15 1989-02-15 Ｃｐｕ内蔵ｒａｍのバックアップ装置

Publications (2)

Publication Number Publication Date
JPH02108125U JPH02108125U (en]) 1990-08-28
JPH063455Y2 true JPH063455Y2 (ja) 1994-01-26

Family

ID=31229458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989016482U Expired - Lifetime JPH063455Y2 (ja) 1989-02-15 1989-02-15 Ｃｐｕ内蔵ｒａｍのバックアップ装置

Country Status (1)

Country Link
JP (1) JPH063455Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63175909A (ja) * 1987-01-16 1988-07-20 Nec Corp １チツプマイクロコンピユ−タ
JPS6461810A (en) * 1987-09-01 1989-03-08 Canon Kk Power unit

Also Published As

Publication number Publication date
JPH02108125U (en]) 1990-08-28

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