CN1484248A - 读取电路及包括该电路的半导体存储装置 - Google Patents
读取电路及包括该电路的半导体存储装置 Download PDFInfo
- Publication number
- CN1484248A CN1484248A CNA031274641A CN03127464A CN1484248A CN 1484248 A CN1484248 A CN 1484248A CN A031274641 A CNA031274641 A CN A031274641A CN 03127464 A CN03127464 A CN 03127464A CN 1484248 A CN1484248 A CN 1484248A
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- 239000004065 semiconductor Substances 0.000 title claims description 25
- 238000007600 charging Methods 0.000 claims abstract description 71
- 238000003860 storage Methods 0.000 claims description 36
- 230000005611 electricity Effects 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
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- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/26—Sensing or reading circuits; Data output circuits
- G11C16/28—Sensing or reading circuits; Data output circuits using differential sensing or reference cells, e.g. dummy cells
-
- 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
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
- G11C7/062—Differential amplifiers of non-latching type, e.g. comparators, long-tailed pairs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
- G11C7/067—Single-ended amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Read Only Memory (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002229722 | 2002-08-07 | ||
JP2002229722A JP4052895B2 (ja) | 2002-08-07 | 2002-08-07 | メモリセル情報の読み出し回路および半導体記憶装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1484248A true CN1484248A (zh) | 2004-03-24 |
CN100356480C CN100356480C (zh) | 2007-12-19 |
Family
ID=31492305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031274641A Expired - Lifetime CN100356480C (zh) | 2002-08-07 | 2003-08-07 | 读取电路及包括该电路的半导体存储装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6944077B2 (zh) |
JP (1) | JP4052895B2 (zh) |
KR (1) | KR100562375B1 (zh) |
CN (1) | CN100356480C (zh) |
TW (1) | TWI231506B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101930801A (zh) * | 2009-06-24 | 2010-12-29 | 华邦电子股份有限公司 | 快闪存储器的数据感测模块与感测电路 |
CN102044299A (zh) * | 2011-01-26 | 2011-05-04 | 上海宏力半导体制造有限公司 | 非易失性存储器及其读取电路 |
CN105895139A (zh) * | 2016-03-30 | 2016-08-24 | 上海华虹宏力半导体制造有限公司 | 灵敏放大器 |
CN106057224A (zh) * | 2015-04-13 | 2016-10-26 | 英飞凌科技股份有限公司 | 电路 |
CN108288481A (zh) * | 2018-01-19 | 2018-07-17 | 上海磁宇信息科技有限公司 | 一种可调电压的mram读出电路 |
CN110718256A (zh) * | 2018-07-13 | 2020-01-21 | 西安格易安创集成电路有限公司 | 一种非易失存储器处理电路及方法 |
CN110718258A (zh) * | 2018-07-13 | 2020-01-21 | 西安格易安创集成电路有限公司 | 一种非易失存储器处理电路及方法 |
CN110718259A (zh) * | 2018-07-13 | 2020-01-21 | 西安格易安创集成电路有限公司 | 一种非易失存储器检测电路及检测方法 |
CN113646840A (zh) * | 2019-09-12 | 2021-11-12 | 合肥睿科微电子有限公司 | 随机存取存储器单元的电压模式位线预充电 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005190626A (ja) * | 2003-12-26 | 2005-07-14 | Sharp Corp | 半導体読み出し回路 |
DE102004047331B3 (de) * | 2004-09-29 | 2006-05-11 | Infineon Technologies Ag | Integrierter Halbleiterspeicher |
US7570524B2 (en) * | 2005-03-30 | 2009-08-04 | Ovonyx, Inc. | Circuitry for reading phase change memory cells having a clamping circuit |
KR100688545B1 (ko) | 2005-05-04 | 2007-03-02 | 삼성전자주식회사 | 메모리 장치의 소거 전압 디스차지 방법 |
DE102005025149B4 (de) * | 2005-06-01 | 2011-08-18 | Infineon Technologies AG, 81669 | Einrichtung zur Verwendung beim Auslesen einer Speicherzelle, und Verfahren zum Auslesen einer Speicherzelle |
JP4338692B2 (ja) * | 2005-10-04 | 2009-10-07 | シャープ株式会社 | 半導体記憶装置および電子機器 |
JP4863157B2 (ja) * | 2005-11-02 | 2012-01-25 | 日本電気株式会社 | 半導体記憶装置及び半導体記憶装置の動作方法 |
US7345912B2 (en) * | 2006-06-01 | 2008-03-18 | Grandis, Inc. | Method and system for providing a magnetic memory structure utilizing spin transfer |
WO2008132971A1 (ja) * | 2007-04-25 | 2008-11-06 | Nec Corporation | 半導体メモリ |
US7830729B2 (en) * | 2007-06-15 | 2010-11-09 | Micron Technology, Inc. | Digital filters with memory |
US20090046532A1 (en) * | 2007-08-17 | 2009-02-19 | Infineon Technologies Ag | Supply Voltage for Memory Device |
JP2009151886A (ja) * | 2007-12-21 | 2009-07-09 | Toshiba Corp | 半導体記憶装置 |
JP5135609B2 (ja) * | 2008-03-27 | 2013-02-06 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
TWI409817B (zh) * | 2009-04-20 | 2013-09-21 | Winbond Electronics Corp | 快閃記憶體的資料感測模組與感測電路 |
US8284610B2 (en) * | 2009-06-10 | 2012-10-09 | Winbond Electronics Corp. | Data sensing module and sensing circuit for flash memory |
KR101024134B1 (ko) * | 2009-06-12 | 2011-03-22 | 주식회사 하이닉스반도체 | 불휘발성 메모리 소자 및 이의 프로그램 방법 |
JP2012003827A (ja) * | 2010-06-21 | 2012-01-05 | Renesas Electronics Corp | 半導体装置 |
US8498158B2 (en) * | 2010-10-18 | 2013-07-30 | Macronix International Co., Ltd. | System and method for controlling voltage ramping for an output operation in a semiconductor memory device |
TWI451432B (zh) * | 2010-11-18 | 2014-09-01 | Macronix Int Co Ltd | 半導體裝置中控制輸出電壓斜度之系統及方法 |
CN102355013B (zh) * | 2011-08-22 | 2013-09-18 | 北京兆易创新科技股份有限公司 | 一种灵敏放大器的预充电控制电路 |
WO2013036244A1 (en) | 2011-09-09 | 2013-03-14 | Intel Corporation | Path isolation in a memory device |
US8873316B2 (en) | 2012-07-25 | 2014-10-28 | Freescale Semiconductor, Inc. | Methods and systems for adjusting NVM cell bias conditions based upon operating temperature to reduce performance degradation |
US9142315B2 (en) | 2012-07-25 | 2015-09-22 | Freescale Semiconductor, Inc. | Methods and systems for adjusting NVM cell bias conditions for read/verify operations to compensate for performance degradation |
US8902667B2 (en) | 2012-07-25 | 2014-12-02 | Freescale Semiconductor, Inc. | Methods and systems for adjusting NVM cell bias conditions for program/erase operations to reduce performance degradation |
JP6749021B2 (ja) * | 2015-05-15 | 2020-09-02 | 国立大学法人東北大学 | 抵抗変化型素子を備えた記憶回路 |
JP2016066400A (ja) * | 2015-12-04 | 2016-04-28 | インテル・コーポレーション | メモリデバイスにおけるパス分離 |
KR102504836B1 (ko) | 2018-06-15 | 2023-02-28 | 삼성전자 주식회사 | 보상 회로를 구비하는 저항성 메모리 장치 |
JP2021149992A (ja) * | 2020-03-23 | 2021-09-27 | キオクシア株式会社 | 記憶装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2583606B2 (ja) * | 1989-05-16 | 1997-02-19 | 富士通株式会社 | センスアンプ回路 |
US5559456A (en) * | 1992-08-17 | 1996-09-24 | Matsushita Electric Industrial Co., Ltd. | Sensing circuit unit for a dynamic circuit |
US5490110A (en) * | 1992-08-31 | 1996-02-06 | Nippon Steel Corporation | Non-volatile semiconductor memory device having disturb verify function |
JPH08115265A (ja) * | 1994-10-15 | 1996-05-07 | Toshiba Corp | 半導体記憶装置及びその製造方法 |
US5729493A (en) * | 1996-08-23 | 1998-03-17 | Motorola Inc. | Memory suitable for operation at low power supply voltages and sense amplifier therefor |
JP2001311493A (ja) | 2000-04-28 | 2001-11-09 | Sekisui Chem Co Ltd | 複合管の接合方法 |
-
2002
- 2002-08-07 JP JP2002229722A patent/JP4052895B2/ja not_active Expired - Fee Related
-
2003
- 2003-08-06 US US10/636,837 patent/US6944077B2/en not_active Expired - Lifetime
- 2003-08-07 TW TW092121643A patent/TWI231506B/zh not_active IP Right Cessation
- 2003-08-07 CN CNB031274641A patent/CN100356480C/zh not_active Expired - Lifetime
- 2003-08-07 KR KR1020030054805A patent/KR100562375B1/ko active IP Right Grant
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101930801B (zh) * | 2009-06-24 | 2013-10-23 | 华邦电子股份有限公司 | 快闪存储器的数据感测模块与感测电路 |
CN101930801A (zh) * | 2009-06-24 | 2010-12-29 | 华邦电子股份有限公司 | 快闪存储器的数据感测模块与感测电路 |
CN102044299A (zh) * | 2011-01-26 | 2011-05-04 | 上海宏力半导体制造有限公司 | 非易失性存储器及其读取电路 |
CN102044299B (zh) * | 2011-01-26 | 2016-03-09 | 上海华虹宏力半导体制造有限公司 | 非易失性存储器及其读取电路 |
CN106057224B (zh) * | 2015-04-13 | 2019-08-06 | 英飞凌科技股份有限公司 | 电路 |
CN106057224A (zh) * | 2015-04-13 | 2016-10-26 | 英飞凌科技股份有限公司 | 电路 |
CN105895139A (zh) * | 2016-03-30 | 2016-08-24 | 上海华虹宏力半导体制造有限公司 | 灵敏放大器 |
CN105895139B (zh) * | 2016-03-30 | 2018-04-17 | 上海华虹宏力半导体制造有限公司 | 灵敏放大器 |
CN108288481A (zh) * | 2018-01-19 | 2018-07-17 | 上海磁宇信息科技有限公司 | 一种可调电压的mram读出电路 |
CN108288481B (zh) * | 2018-01-19 | 2021-10-01 | 上海磁宇信息科技有限公司 | 一种可调电压的mram读出电路 |
CN110718256A (zh) * | 2018-07-13 | 2020-01-21 | 西安格易安创集成电路有限公司 | 一种非易失存储器处理电路及方法 |
CN110718258A (zh) * | 2018-07-13 | 2020-01-21 | 西安格易安创集成电路有限公司 | 一种非易失存储器处理电路及方法 |
CN110718259A (zh) * | 2018-07-13 | 2020-01-21 | 西安格易安创集成电路有限公司 | 一种非易失存储器检测电路及检测方法 |
CN110718256B (zh) * | 2018-07-13 | 2021-07-09 | 西安格易安创集成电路有限公司 | 一种非易失存储器处理电路及方法 |
CN110718259B (zh) * | 2018-07-13 | 2021-08-20 | 西安格易安创集成电路有限公司 | 一种非易失存储器检测电路及检测方法 |
CN110718258B (zh) * | 2018-07-13 | 2021-10-08 | 西安格易安创集成电路有限公司 | 一种非易失存储器处理电路及方法 |
CN113646840A (zh) * | 2019-09-12 | 2021-11-12 | 合肥睿科微电子有限公司 | 随机存取存储器单元的电压模式位线预充电 |
CN113646840B (zh) * | 2019-09-12 | 2024-05-03 | 合肥睿科微电子有限公司 | 随机存取存储器单元的电压模式位线预充电 |
Also Published As
Publication number | Publication date |
---|---|
US6944077B2 (en) | 2005-09-13 |
CN100356480C (zh) | 2007-12-19 |
TW200414199A (en) | 2004-08-01 |
US20040027904A1 (en) | 2004-02-12 |
KR20040014337A (ko) | 2004-02-14 |
JP2004071067A (ja) | 2004-03-04 |
TWI231506B (en) | 2005-04-21 |
JP4052895B2 (ja) | 2008-02-27 |
KR100562375B1 (ko) | 2006-03-20 |
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