JPS5671897A - Nonvolatile storage device - Google Patents

Nonvolatile storage device

Info

Publication number
JPS5671897A
JPS5671897A JP14751279A JP14751279A JPS5671897A JP S5671897 A JPS5671897 A JP S5671897A JP 14751279 A JP14751279 A JP 14751279A JP 14751279 A JP14751279 A JP 14751279A JP S5671897 A JPS5671897 A JP S5671897A
Authority
JP
Japan
Prior art keywords
memory
storage device
backup
nonvolatile storage
register
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
JP14751279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6226119B2 (cs
Inventor
Tsutomu Ogishi
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP14751279A priority Critical patent/JPS5671897A/ja
Publication of JPS5671897A publication Critical patent/JPS5671897A/ja
Publication of JPS6226119B2 publication Critical patent/JPS6226119B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power Sources (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Read Only Memory (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
JP14751279A 1979-11-13 1979-11-13 Nonvolatile storage device Granted JPS5671897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14751279A JPS5671897A (en) 1979-11-13 1979-11-13 Nonvolatile storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14751279A JPS5671897A (en) 1979-11-13 1979-11-13 Nonvolatile storage device

Publications (2)

Publication Number Publication Date
JPS5671897A true JPS5671897A (en) 1981-06-15
JPS6226119B2 JPS6226119B2 (cs) 1987-06-06

Family

ID=15432016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14751279A Granted JPS5671897A (en) 1979-11-13 1979-11-13 Nonvolatile storage device

Country Status (1)

Country Link
JP (1) JPS5671897A (cs)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58215794A (ja) * 1982-06-08 1983-12-15 Toshiba Corp 不揮発性メモリ装置
JPS61227300A (ja) * 1985-03-29 1986-10-09 Yokogawa Electric Corp 電気的に変更可能なｒｏｍへの書込み方法
JPS61243585A (ja) * 1985-04-22 1986-10-29 Anritsu Corp 度数カウンタ
JPS61258462A (ja) * 1986-05-23 1986-11-15 Hitachi Ltd 電子部品の組立方法
JPS62217499A (ja) * 1986-03-05 1987-09-24 Canon Inc カメラの制御装置
JPS6324796U (cs) * 1986-07-30 1988-02-18
JPH0376678A (ja) * 1989-08-03 1991-04-02 Internatl Business Mach Corp <Ibm> ページ・プリンタおよびその制御装置
JPH03248251A (ja) * 1990-02-26 1991-11-06 Nec Corp 情報処理装置
JPH04131950A (ja) * 1990-09-25 1992-05-06 Matsushita Electric Ind Co Ltd 不揮発性メモリー制御回路
JPH0645877A (ja) * 1992-02-14 1994-02-18 Fujitsu Ten Ltd 自動同調受信機

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58215794A (ja) * 1982-06-08 1983-12-15 Toshiba Corp 不揮発性メモリ装置
JPS61227300A (ja) * 1985-03-29 1986-10-09 Yokogawa Electric Corp 電気的に変更可能なｒｏｍへの書込み方法
JPS61243585A (ja) * 1985-04-22 1986-10-29 Anritsu Corp 度数カウンタ
JPS62217499A (ja) * 1986-03-05 1987-09-24 Canon Inc カメラの制御装置
JPS61258462A (ja) * 1986-05-23 1986-11-15 Hitachi Ltd 電子部品の組立方法
JPS6324796U (cs) * 1986-07-30 1988-02-18
JPH0376678A (ja) * 1989-08-03 1991-04-02 Internatl Business Mach Corp <Ibm> ページ・プリンタおよびその制御装置
JPH03248251A (ja) * 1990-02-26 1991-11-06 Nec Corp 情報処理装置
JPH04131950A (ja) * 1990-09-25 1992-05-06 Matsushita Electric Ind Co Ltd 不揮発性メモリー制御回路
JPH0645877A (ja) * 1992-02-14 1994-02-18 Fujitsu Ten Ltd 自動同調受信機

Also Published As

Publication number Publication date
JPS6226119B2 (cs) 1987-06-06

Similar Documents

Publication Publication Date Title
JPS52130536A (en) Semiconductor memory unit
JPS52130246A (en) Memory access control system
JPS5671897A (en) Nonvolatile storage device
JPS5755454A (en) Failure recovery system
DE3374819D1 (en) Display control circuit for reading display data from a video ram constituted by a dynamic ram, thereby refreshing memory cells of the video ram
JPS53124935A (en) Control system for disc unit
JPS55105760A (en) Memory control unit
JPS5562588A (en) Semiconductor memory circuit
JPS57117198A (en) Memory system with parity
JPS55109082A (en) Double-screen television picture receiver
JPS5317046A (en) Program writing system
JPS5211829A (en) Memory control unit
JPS55157038A (en) Microprogram control system
JPS53148344A (en) Data storage system to buffer memory unit
JPS5533282A (en) Buffer control system
JPS537142A (en) Programmable read only memory
JPS55142497A (en) Memory unit
JPS56137600A (en) Alternative control check system for memory device
JPS5562580A (en) Buffer memory unit
JPS56159893A (en) Semiconductor storage device
JPS55116145A (en) Microprogram controller
JPS5611698A (en) Storage unit
JPS5318930A (en) Memory unit control system
JPS644999A (en) Semiconductor nonvolatile memory device
JPS5720854A (en) Memory control system