JP2000215680A5 - - Google Patents

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Publication number
JP2000215680A5
JP2000215680A5 JP1999013449A JP1344999A JP2000215680A5 JP 2000215680 A5 JP2000215680 A5 JP 2000215680A5 JP 1999013449 A JP1999013449 A JP 1999013449A JP 1344999 A JP1344999 A JP 1344999A JP 2000215680 A5 JP2000215680 A5 JP 2000215680A5
Authority
JP
Japan
Prior art keywords
memory cell
control circuit
data
sense amplifier
cpu
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.)
Pending
Application number
JP1999013449A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000215680A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP1344999A priority Critical patent/JP2000215680A/ja
Priority claimed from JP1344999A external-priority patent/JP2000215680A/ja
Priority to US09/330,220 priority patent/US6075731A/en
Publication of JP2000215680A publication Critical patent/JP2000215680A/ja
Publication of JP2000215680A5 publication Critical patent/JP2000215680A5/ja
Pending legal-status Critical Current

Links

JP1344999A 1999-01-21 1999-01-21 メモリ制御回路 Pending JP2000215680A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1344999A JP2000215680A (ja) 1999-01-21 1999-01-21 メモリ制御回路
US09/330,220 US6075731A (en) 1999-01-21 1999-06-11 Memory control apparatus having data retention capabilities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1344999A JP2000215680A (ja) 1999-01-21 1999-01-21 メモリ制御回路

Publications (2)

Publication Number Publication Date
JP2000215680A JP2000215680A (ja) 2000-08-04
JP2000215680A5 true JP2000215680A5 (enExample) 2005-11-04

Family

ID=11833460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1344999A Pending JP2000215680A (ja) 1999-01-21 1999-01-21 メモリ制御回路

Country Status (2)

Country Link
US (1) US6075731A (enExample)
JP (1) JP2000215680A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7211044B2 (en) * 2001-05-29 2007-05-01 Ethicon Endo-Surgery, Inc. Method for mapping temperature rise using pulse-echo ultrasound
JP3692418B2 (ja) * 2002-10-09 2005-09-07 沖電気工業株式会社 半導体装置の誤動作防止回路
US20090027942A1 (en) * 2004-04-26 2009-01-29 Applied Interllectual Properties Semiconductor memory unit and array
US20080123430A1 (en) * 2006-06-29 2008-05-29 Applied Intellectual Property Co., Ltd. Non-volatile memory unit and array
US7334182B2 (en) * 2004-11-24 2008-02-19 Northrop Grumman Corporation Serial data preservation method
JP5731730B2 (ja) * 2008-01-11 2015-06-10 ピーエスフォー ルクスコ エスエイアールエルＰＳ４ Ｌｕｘｃｏ Ｓ．ａ．ｒ．ｌ． 半導体記憶装置及びその半導体記憶装置を含むデータ処理システム
JP5495885B2 (ja) * 2010-03-26 2014-05-21 三菱電機株式会社 データ記憶装置
US8422303B2 (en) * 2010-12-22 2013-04-16 HGST Netherlands B.V. Early degradation detection in flash memory using test cells
CN109935252B (zh) * 2017-12-15 2021-03-30 旺宏电子股份有限公司 存储器装置及其操作方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62128097A (ja) * 1985-11-27 1987-06-10 Mitsubishi Electric Corp 不揮発生メモリ装置
US5276856A (en) * 1989-09-28 1994-01-04 Pixel Semiconductor, Inc. Memory controller flexible timing control system and method
JPH08297987A (ja) * 1995-04-26 1996-11-12 Toshiba Corp 不揮発性半導体記憶装置
JP3789542B2 (ja) * 1996-04-04 2006-06-28 富士通株式会社 メモリ制御回路
JPH09320300A (ja) * 1996-05-28 1997-12-12 Mitsubishi Electric Corp 半導体記憶装置
US5901103A (en) * 1997-04-07 1999-05-04 Motorola, Inc. Integrated circuit having standby control for memory and method thereof

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