CN1954389A - 半导体存储器 - Google Patents
半导体存储器 Download PDFInfo
- Publication number
- CN1954389A CN1954389A CNA2004800430131A CN200480043013A CN1954389A CN 1954389 A CN1954389 A CN 1954389A CN A2004800430131 A CNA2004800430131 A CN A2004800430131A CN 200480043013 A CN200480043013 A CN 200480043013A CN 1954389 A CN1954389 A CN 1954389A
- Authority
- CN
- China
- Prior art keywords
- voltage
- temperature
- precharge
- charge voltage
- data
- 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.)
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Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/406—Management or control of the refreshing or charge-regeneration cycles
- G11C11/40626—Temperature related aspects of refresh operations
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/406—Management or control of the refreshing or charge-regeneration cycles
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
- G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
- G11C11/409—Read-write [R-W] circuits
- G11C11/4094—Bit-line management or control circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/04—Arrangements for writing information into, or reading information out from, a digital store with means for avoiding disturbances due to temperature effects
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/12—Bit line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, equalising circuits, for bit lines
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2211/00—Indexing scheme relating to digital stores characterized by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C2211/401—Indexing scheme relating to cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C2211/406—Refreshing of dynamic cells
- G11C2211/4068—Voltage or leakage in refresh operations
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Dram (AREA)
- Power Sources (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2004/008741 WO2005124786A1 (ja) | 2004-06-22 | 2004-06-22 | 半導体メモリ |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1954389A true CN1954389A (zh) | 2007-04-25 |
CN1954389B CN1954389B (zh) | 2012-10-03 |
Family
ID=35509966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800430131A Expired - Fee Related CN1954389B (zh) | 2004-06-22 | 2004-06-22 | 半导体存储器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7580303B2 (zh) |
JP (1) | JP4550053B2 (zh) |
CN (1) | CN1954389B (zh) |
WO (1) | WO2005124786A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101593558B (zh) * | 2008-05-26 | 2012-11-21 | 海力士半导体有限公司 | 读取非易失性存储装置中的数据的方法 |
US8760951B2 (en) | 2008-05-26 | 2014-06-24 | SK Hynix Inc. | Method of reading data in a non-volatile memory device |
CN105321549A (zh) * | 2014-06-30 | 2016-02-10 | 爱思开海力士有限公司 | 半导体器件和包括半导体器件的半导体系统 |
CN105981104A (zh) * | 2014-03-05 | 2016-09-28 | 英特尔公司 | 用于存储器的自适应写入辅助的设备 |
CN105976772A (zh) * | 2015-03-13 | 2016-09-28 | 辛纳普蒂克斯显像装置合同会社 | 用于驱动液晶显示面板的装置和方法 |
CN108231108A (zh) * | 2016-12-14 | 2018-06-29 | 爱思开海力士有限公司 | 存储器件及其操作方法 |
CN114863968A (zh) * | 2021-02-04 | 2022-08-05 | 钰创科技股份有限公司 | 动态随机存取存储器芯片 |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100846387B1 (ko) * | 2006-05-31 | 2008-07-15 | 주식회사 하이닉스반도체 | 반도체 메모리 소자의 온도 정보 출력 장치 |
US7830690B2 (en) * | 2006-10-30 | 2010-11-09 | Intel Corporation | Memory module thermal management |
JP4920398B2 (ja) * | 2006-12-20 | 2012-04-18 | 株式会社東芝 | 電圧発生回路 |
KR100855578B1 (ko) | 2007-04-30 | 2008-09-01 | 삼성전자주식회사 | 반도체 메모리 소자의 리프레시 주기 제어회로 및 리프레시주기 제어방법 |
US7969808B2 (en) * | 2007-07-20 | 2011-06-28 | Samsung Electronics Co., Ltd. | Memory cell structures, memory arrays, memory devices, memory controllers, and memory systems, and methods of manufacturing and operating the same |
KR20090116088A (ko) * | 2008-05-06 | 2009-11-11 | 삼성전자주식회사 | 정보 유지 능력과 동작 특성이 향상된 커패시터리스 1t반도체 메모리 소자 |
KR100908814B1 (ko) * | 2007-08-29 | 2009-07-21 | 주식회사 하이닉스반도체 | 코어전압 방전회로 및 이를 포함하는 반도체 메모리장치 |
JP5165974B2 (ja) * | 2007-09-10 | 2013-03-21 | パナソニック株式会社 | 半導体記憶装置 |
KR101308048B1 (ko) * | 2007-10-10 | 2013-09-12 | 삼성전자주식회사 | 반도체 메모리 장치 |
JP2009123292A (ja) * | 2007-11-15 | 2009-06-04 | Toshiba Corp | 半導体記憶装置 |
KR20090075063A (ko) | 2008-01-03 | 2009-07-08 | 삼성전자주식회사 | 플로팅 바디 트랜지스터를 이용한 동적 메모리 셀을 가지는메모리 셀 어레이를 구비하는 반도체 메모리 장치 및 이장치의 동작 방법 |
KR101108906B1 (ko) * | 2008-03-17 | 2012-02-06 | 엘피다 메모리 가부시키가이샤 | 단일-종단 감지 증폭기를 갖는 반도체 디바이스 |
JP5303985B2 (ja) * | 2008-03-27 | 2013-10-02 | 富士通セミコンダクター株式会社 | 半導体記憶装置、半導体記憶装置の動作方法およびメモリシステム |
JP5259270B2 (ja) * | 2008-06-27 | 2013-08-07 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US7755948B2 (en) * | 2008-08-19 | 2010-07-13 | Agere Systems Inc. | Process and temperature tolerant non-volatile memory |
KR20100070158A (ko) * | 2008-12-17 | 2010-06-25 | 삼성전자주식회사 | 커패시터가 없는 동작 메모리 셀을 구비한 반도체 메모리 장치 및 이 장치의 동작 방법 |
KR101442177B1 (ko) * | 2008-12-18 | 2014-09-18 | 삼성전자주식회사 | 커패시터 없는 1-트랜지스터 메모리 셀을 갖는 반도체소자의 제조방법들 |
US8004918B2 (en) * | 2009-03-25 | 2011-08-23 | Infineon Technologies Ag | Memory cell heating elements |
TWI512758B (zh) * | 2012-01-18 | 2015-12-11 | United Microelectronics Corp | 記憶體裝置以及讀取位元線的電壓判讀方法 |
JP5974494B2 (ja) * | 2012-01-19 | 2016-08-23 | 富士通セミコンダクター株式会社 | 半導体記憶装置の内部電圧生成回路 |
JP6071683B2 (ja) * | 2013-03-25 | 2017-02-01 | シチズン時計株式会社 | 不揮発性半導体記憶装置 |
KR20160099887A (ko) * | 2015-02-13 | 2016-08-23 | 에스케이하이닉스 주식회사 | 리프레쉬 신호 생성 회로 및 이를 이용한 반도체 장치 |
US9583160B1 (en) | 2015-09-04 | 2017-02-28 | Micron Technology, Inc. | Apparatuses including multiple read modes and methods for same |
US9607705B1 (en) | 2015-09-04 | 2017-03-28 | Micron Technology, Inc. | Apparatuses and methods for charging a global access line prior to accessing a memory |
US9959915B2 (en) * | 2015-12-11 | 2018-05-01 | Sandisk Technologies Llc | Voltage generator to compensate for process corner and temperature variations |
CN108109645A (zh) * | 2016-11-24 | 2018-06-01 | 北京兆易创新科技股份有限公司 | 一种存储单元的读取方法及装置 |
JP2020035501A (ja) * | 2018-08-28 | 2020-03-05 | キオクシア株式会社 | メモリシステム及びストレージシステム |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5782279A (en) * | 1980-11-04 | 1982-05-22 | Fujitsu Ltd | Semiconductor storage device |
US4413330A (en) * | 1981-06-30 | 1983-11-01 | International Business Machines Corporation | Apparatus for the reduction of the short-channel effect in a single-polysilicon, one-device FET dynamic RAM array |
JPS6083293A (ja) * | 1983-10-14 | 1985-05-11 | Hitachi Micro Comput Eng Ltd | ダイナミツク型ram |
JPH01192098A (ja) * | 1988-01-27 | 1989-08-02 | Mitsubishi Electric Corp | 半導体記憶装置 |
JPH08297974A (ja) * | 1995-04-24 | 1996-11-12 | Matsushita Electric Ind Co Ltd | 半導体メモリ装置 |
JPH0935474A (ja) * | 1995-07-19 | 1997-02-07 | Fujitsu Ltd | 半導体記憶装置 |
JPH1153882A (ja) * | 1997-08-05 | 1999-02-26 | Hitachi Ltd | 半導体記憶装置 |
KR100298432B1 (ko) * | 1998-05-19 | 2001-08-07 | 김영환 | 반도체메모리장치의전력소비제어회로와이를이용한비트라인프리차지전압가변방법 |
DE19852430C2 (de) * | 1998-11-13 | 2000-09-14 | Siemens Ag | Schaltungsanordnung mit temperaturabhängiger Halbleiterbauelement-Test- und Reparaturlogik |
JP2000285672A (ja) * | 1999-03-26 | 2000-10-13 | Fujitsu Ltd | メモリデバイス |
US6563746B2 (en) * | 1999-11-09 | 2003-05-13 | Fujitsu Limited | Circuit for entering/exiting semiconductor memory device into/from low power consumption mode and method of controlling internal circuit at low power consumption mode |
JP3762599B2 (ja) * | 1999-12-27 | 2006-04-05 | 富士通株式会社 | 電源調整回路及びその回路を用いた半導体装置 |
JP4259739B2 (ja) * | 2000-10-13 | 2009-04-30 | パナソニック株式会社 | 半導体記憶装置 |
JP2002358799A (ja) * | 2001-05-30 | 2002-12-13 | Nec Microsystems Ltd | セルフリフレッシュ機能を備えた半導体記憶装置およびその検査方法 |
JP2003115720A (ja) * | 2001-10-09 | 2003-04-18 | Nippon Precision Circuits Inc | 温度補償型発振器とその調整方法及び温度補償型発振用集積回路 |
JP4021643B2 (ja) * | 2001-10-29 | 2007-12-12 | 富士通株式会社 | 温度検出機能を備えた半導体装置 |
JP3874655B2 (ja) | 2001-12-06 | 2007-01-31 | 富士通株式会社 | 半導体記憶装置、及び半導体記憶装置のデータアクセス方法 |
JP2003288786A (ja) * | 2002-03-28 | 2003-10-10 | Mitsubishi Electric Corp | 半導体装置 |
US20030227809A1 (en) * | 2002-06-05 | 2003-12-11 | Schwartz Kurt S. | Temperature-adjusted pre-charged reference for an integrated circuit 1T/1C ferroelectric memory |
JP2004085384A (ja) * | 2002-08-27 | 2004-03-18 | Seiko Epson Corp | 温度センサ回路、半導体集積回路及びその調整方法 |
JP2004128540A (ja) * | 2002-09-30 | 2004-04-22 | Matsushita Electric Ind Co Ltd | クロック信号生成回路 |
-
2004
- 2004-06-22 CN CN2004800430131A patent/CN1954389B/zh not_active Expired - Fee Related
- 2004-06-22 JP JP2006514638A patent/JP4550053B2/ja not_active Expired - Fee Related
- 2004-06-22 WO PCT/JP2004/008741 patent/WO2005124786A1/ja active Application Filing
-
2006
- 2006-10-13 US US11/580,058 patent/US7580303B2/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101593558B (zh) * | 2008-05-26 | 2012-11-21 | 海力士半导体有限公司 | 读取非易失性存储装置中的数据的方法 |
US8760951B2 (en) | 2008-05-26 | 2014-06-24 | SK Hynix Inc. | Method of reading data in a non-volatile memory device |
CN105981104A (zh) * | 2014-03-05 | 2016-09-28 | 英特尔公司 | 用于存储器的自适应写入辅助的设备 |
CN105981104B (zh) * | 2014-03-05 | 2019-07-05 | 英特尔公司 | 用于存储器的自适应写入辅助的设备 |
CN105321549A (zh) * | 2014-06-30 | 2016-02-10 | 爱思开海力士有限公司 | 半导体器件和包括半导体器件的半导体系统 |
CN105321549B (zh) * | 2014-06-30 | 2019-05-07 | 爱思开海力士有限公司 | 半导体器件和包括半导体器件的半导体系统 |
CN105976772A (zh) * | 2015-03-13 | 2016-09-28 | 辛纳普蒂克斯显像装置合同会社 | 用于驱动液晶显示面板的装置和方法 |
CN108231108A (zh) * | 2016-12-14 | 2018-06-29 | 爱思开海力士有限公司 | 存储器件及其操作方法 |
CN114863968A (zh) * | 2021-02-04 | 2022-08-05 | 钰创科技股份有限公司 | 动态随机存取存储器芯片 |
Also Published As
Publication number | Publication date |
---|---|
WO2005124786A1 (ja) | 2005-12-29 |
JPWO2005124786A1 (ja) | 2008-04-17 |
JP4550053B2 (ja) | 2010-09-22 |
CN1954389B (zh) | 2012-10-03 |
US20070091703A1 (en) | 2007-04-26 |
US7580303B2 (en) | 2009-08-25 |
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