CN101430927A - 半导体存储器件和存储器系统 - Google Patents

半导体存储器件和存储器系统 Download PDF

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Publication number
CN101430927A
CN101430927A CNA2008101829204A CN200810182920A CN101430927A CN 101430927 A CN101430927 A CN 101430927A CN A2008101829204 A CNA2008101829204 A CN A2008101829204A CN 200810182920 A CN200810182920 A CN 200810182920A CN 101430927 A CN101430927 A CN 101430927A
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China
Prior art keywords
circuit
refresh
request
signal
storage unit
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Pending
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CNA2008101829204A
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English (en)
Chinese (zh)
Inventor
藤冈伸也
佐藤光德
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Fujitsu Semiconductor Ltd
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Fujitsu Semiconductor Ltd
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Application filed by Fujitsu Semiconductor Ltd filed Critical Fujitsu Semiconductor Ltd
Publication of CN101430927A publication Critical patent/CN101430927A/zh
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CNA2008101829204A 2004-05-21 2004-12-31 半导体存储器件和存储器系统 Pending CN101430927A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004152302A JP4723205B2 (ja) 2004-05-21 2004-05-21 半導体記憶装置
JP2004152301 2004-05-21
JP2004152302 2004-05-21

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB200410081795XA Division CN100490010C (zh) 2004-05-21 2004-12-31 半导体存储器件

Publications (1)

Publication Number Publication Date
CN101430927A true CN101430927A (zh) 2009-05-13

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ID=35476352

Family Applications (3)

Application Number Title Priority Date Filing Date
CNB200410081795XA Expired - Fee Related CN100490010C (zh) 2004-05-21 2004-12-31 半导体存储器件
CNA2008101829204A Pending CN101430927A (zh) 2004-05-21 2004-12-31 半导体存储器件和存储器系统
CNA2008101829219A Pending CN101430928A (zh) 2004-05-21 2004-12-31 半导体存储器件和存储器系统

Family Applications Before (1)

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CNB200410081795XA Expired - Fee Related CN100490010C (zh) 2004-05-21 2004-12-31 半导体存储器件

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNA2008101829219A Pending CN101430928A (zh) 2004-05-21 2004-12-31 半导体存储器件和存储器系统

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JP (1) JP4723205B2 (ja)
CN (3) CN100490010C (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109478162A (zh) * 2016-09-26 2019-03-15 株式会社日立制作所 半导体存储装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101958152B (zh) * 2010-10-19 2013-02-13 华中科技大学 一种nand flash控制器及其应用
WO2022160114A1 (en) * 2021-01-27 2022-08-04 Yangtze Memory Technologies Co., Ltd. Method and system for asynchronous multi-plane independent (ampi) memory read operation
CN117153831B (zh) * 2023-09-26 2024-05-31 湖南融创微电子有限公司 一种闪存芯片及控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03122892A (ja) * 1989-10-06 1991-05-24 Hitachi Ltd メモリ制御回路
JP4201490B2 (ja) * 2000-04-28 2008-12-24 富士通マイクロエレクトロニクス株式会社 自動プリチャージ機能を有するメモリ回路及び自動内部コマンド機能を有する集積回路装置
JP5028710B2 (ja) * 2001-02-14 2012-09-19 富士通セミコンダクター株式会社 半導体記憶装置
JP2003228978A (ja) * 2002-01-31 2003-08-15 Fujitsu Ltd 半導体記憶装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109478162A (zh) * 2016-09-26 2019-03-15 株式会社日立制作所 半导体存储装置
CN109478162B (zh) * 2016-09-26 2023-01-03 株式会社日立制作所 半导体存储装置

Also Published As

Publication number Publication date
CN101430928A (zh) 2009-05-13
JP2005332539A (ja) 2005-12-02
CN1700352A (zh) 2005-11-23
CN100490010C (zh) 2009-05-20
JP4723205B2 (ja) 2011-07-13

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Application publication date: 20090513