JPH0256758B2 - - Google Patents

Info

Publication number
JPH0256758B2
JPH0256758B2 JP2568585A JP2568585A JPH0256758B2 JP H0256758 B2 JPH0256758 B2 JP H0256758B2 JP 2568585 A JP2568585 A JP 2568585A JP 2568585 A JP2568585 A JP 2568585A JP H0256758 B2 JPH0256758 B2 JP H0256758B2
Authority
JP
Japan
Prior art keywords
data
byte
group
memory cell
flag
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
JP2568585A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61184795A (ja
Inventor
Junichi Myamoto
Junichi Tsujimoto
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP60025685A priority Critical patent/JPS61184795A/ja
Publication of JPS61184795A publication Critical patent/JPS61184795A/ja
Publication of JPH0256758B2 publication Critical patent/JPH0256758B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Read Only Memory (AREA)
JP60025685A 1985-02-13 1985-02-13 電気的消去・再書込み可能な読出し専用メモリ Granted JPS61184795A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60025685A JPS61184795A (ja) 1985-02-13 1985-02-13 電気的消去・再書込み可能な読出し専用メモリ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60025685A JPS61184795A (ja) 1985-02-13 1985-02-13 電気的消去・再書込み可能な読出し専用メモリ

Publications (2)

Publication Number Publication Date
JPS61184795A JPS61184795A (ja) 1986-08-18
JPH0256758B2 true JPH0256758B2 (de) 1990-12-03

Family

ID=12172641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60025685A Granted JPS61184795A (ja) 1985-02-13 1985-02-13 電気的消去・再書込み可能な読出し専用メモリ

Country Status (1)

Country Link
JP (1) JPS61184795A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0737835U (ja) * 1993-12-20 1995-07-14 修 水川 発熱ワイパー

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0743948B2 (ja) * 1985-08-16 1995-05-15 三菱電機株式会社 半導体記憶装置
JPS6386198A (ja) * 1986-09-29 1988-04-16 Mitsubishi Electric Corp 不揮発性半導体記憶装置
JPS6386197A (ja) * 1986-09-29 1988-04-16 Mitsubishi Electric Corp 不揮発性半導体記憶装置
US5313420A (en) 1987-04-24 1994-05-17 Kabushiki Kaisha Toshiba Programmable semiconductor memory
US5448517A (en) 1987-06-29 1995-09-05 Kabushiki Kaisha Toshiba Electrically programmable nonvolatile semiconductor memory device with NAND cell structure
JPS6432494A (en) * 1987-07-27 1989-02-02 Mitsubishi Electric Corp Non-volatile semiconductor storage device
JPH01159896A (ja) * 1987-12-17 1989-06-22 Mitsubishi Electric Corp 不揮発性半導体記憶装置
JPH01192090A (ja) * 1988-01-27 1989-08-02 Mitsubishi Electric Corp 不揮発性半導体記憶装置
JPH01298600A (ja) * 1988-05-26 1989-12-01 Toshiba Corp 半導体記憶装置
JP2847367B2 (ja) * 1988-06-14 1999-01-20 三菱電機株式会社 Ｅ▲上２▼ｐｒｏｍ装置
EP0617363B1 (de) 1989-04-13 2000-01-26 SanDisk Corporation Austausch von fehlerhaften Speicherzellen einer EEprommatritze
US7447069B1 (en) 1989-04-13 2008-11-04 Sandisk Corporation Flash EEprom system
KR930000869B1 (ko) * 1989-11-30 1993-02-08 삼성전자 주식회사 페이지 소거 가능한 플래쉬형 이이피롬 장치
KR101847890B1 (ko) * 2010-10-12 2018-04-12 삼성세미콘덕터, 인코포레이티드 슈도 페이지 모드 메모리 아키텍쳐 및 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0737835U (ja) * 1993-12-20 1995-07-14 修 水川 発熱ワイパー

Also Published As

Publication number Publication date
JPS61184795A (ja) 1986-08-18

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