CN102272853B - 用于通过对相邻干扰的流水线校正来感测非易失性存储器和方法 - Google Patents
用于通过对相邻干扰的流水线校正来感测非易失性存储器和方法 Download PDFInfo
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- CN102272853B CN102272853B CN200980153404.1A CN200980153404A CN102272853B CN 102272853 B CN102272853 B CN 102272853B CN 200980153404 A CN200980153404 A CN 200980153404A CN 102272853 B CN102272853 B CN 102272853B
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- voltage
- sensing
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Classifications
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
-
- 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
- G11C16/30—Power supply circuits
Landscapes
- Read Only Memory (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/347,864 US7813181B2 (en) | 2008-12-31 | 2008-12-31 | Non-volatile memory and method for sensing with pipelined corrections for neighboring perturbations |
US12/347,864 | 2008-12-31 | ||
PCT/US2009/068290 WO2010077965A1 (en) | 2008-12-31 | 2009-12-16 | Non-volatile memory and method for sensing with pipelined corrections for neighboring perturbations |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102272853A CN102272853A (zh) | 2011-12-07 |
CN102272853B true CN102272853B (zh) | 2014-07-30 |
Family
ID=42167980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980153404.1A Expired - Fee Related CN102272853B (zh) | 2008-12-31 | 2009-12-16 | 用于通过对相邻干扰的流水线校正来感测非易失性存储器和方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7813181B2 (zh) |
EP (1) | EP2370977B1 (zh) |
JP (1) | JP5175985B2 (zh) |
KR (1) | KR101541710B1 (zh) |
CN (1) | CN102272853B (zh) |
TW (1) | TWI406286B (zh) |
WO (1) | WO2010077965A1 (zh) |
Families Citing this family (28)
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US7751245B2 (en) * | 2007-10-10 | 2010-07-06 | Micron Technology, Inc. | Programming sequence in NAND memory |
US8458114B2 (en) * | 2009-03-02 | 2013-06-04 | Analog Devices, Inc. | Analog computation using numerical representations with uncertainty |
US8179731B2 (en) * | 2009-03-27 | 2012-05-15 | Analog Devices, Inc. | Storage devices with soft processing |
US8451664B2 (en) * | 2010-05-12 | 2013-05-28 | Micron Technology, Inc. | Determining and using soft data in memory devices and systems |
US8374028B2 (en) | 2011-01-19 | 2013-02-12 | Micron Technology, Inc. | Sense operation in a memory device |
US8730723B2 (en) * | 2012-03-12 | 2014-05-20 | Flashsilicon Incorporation | Structures and methods of high efficient bit conversion for multi-level cell non-volatile memories |
WO2013147811A1 (en) * | 2012-03-29 | 2013-10-03 | Intel Corporation | Method and system to obtain state confidence data using multistrobe read of a non-volatile memory |
JP5619812B2 (ja) * | 2012-04-24 | 2014-11-05 | ウィンボンドエレクトロニクス コーポレーション | 半導体記憶装置 |
KR102012740B1 (ko) | 2012-07-18 | 2019-08-21 | 삼성전자주식회사 | 복수의 불휘발성 메모리 칩들을 포함하는 저장 장치 및 그것의 제어 방법 |
US9530515B2 (en) | 2013-03-13 | 2016-12-27 | Sandisk Technologies Llc | Determining read voltages for reading memory |
US9263139B2 (en) | 2013-11-13 | 2016-02-16 | The United States Of America As Represented By The Secretary Of The Navy | Method and system for improving the radiation tolerance of floating gate memories |
US9196373B2 (en) | 2014-02-26 | 2015-11-24 | Sandisk 3D Llc | Timed multiplex sensing |
JP2016062623A (ja) * | 2014-09-16 | 2016-04-25 | 株式会社東芝 | 半導体記憶装置 |
US9406377B2 (en) | 2014-12-08 | 2016-08-02 | Sandisk Technologies Llc | Rewritable multibit non-volatile memory with soft decode optimization |
KR102282947B1 (ko) | 2014-12-15 | 2021-07-30 | 삼성전자주식회사 | 스토리지 장치 및 스토리지 장치의 동작 방법 |
US9318210B1 (en) * | 2015-02-02 | 2016-04-19 | Sandisk Technologies Inc. | Word line kick during sensing: trimming and adjacent word lines |
US9892791B2 (en) | 2015-06-16 | 2018-02-13 | Sandisk Technologies Llc | Fast scan to detect bit line discharge time |
US9721652B2 (en) | 2015-11-17 | 2017-08-01 | Sandisk Technologies Llc | State dependent sensing for wordline interference correction |
KR102504294B1 (ko) | 2016-03-25 | 2023-02-28 | 삼성전자 주식회사 | 메모리 장치, 메모리 시스템 및 이에 대한 독출/검증 동작 방법 |
CN105895156B (zh) * | 2016-03-30 | 2019-09-20 | 深圳忆联信息系统有限公司 | 一种信息处理方法及电子设备 |
KR102442337B1 (ko) | 2018-05-14 | 2022-09-13 | 삼성전자주식회사 | 비휘발성 메모리 장치 및 비휘발성 메모리 장치의 동작 방법 |
US10790000B2 (en) * | 2018-11-14 | 2020-09-29 | Micron Technology, Inc. | Apparatuses and method for reducing row address to column address delay |
JP2021047966A (ja) | 2019-09-19 | 2021-03-25 | キオクシア株式会社 | 半導体メモリ装置及び方法 |
US20210383879A1 (en) * | 2020-06-05 | 2021-12-09 | Sandisk Technologies Llc | Coupling capacitance reduction during program verify for performance improvement |
JP2022018404A (ja) | 2020-07-15 | 2022-01-27 | キオクシア株式会社 | 半導体記憶装置 |
CN112259148B (zh) * | 2020-10-28 | 2022-07-26 | 长江存储科技有限责任公司 | 存储装置及其读取方法 |
US11342033B1 (en) | 2020-12-28 | 2022-05-24 | Sandisk Technologies Llc | Look neighbor ahead for data recovery |
US11386968B1 (en) * | 2021-01-14 | 2022-07-12 | Sandisk Technologies Llc | Memory apparatus and method of operation using plane dependent ramp rate and timing control for program operation |
Citations (2)
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US5805499A (en) * | 1997-02-28 | 1998-09-08 | Advanced Micro Devices, Inc. | Channel hot-carrier page write for NAND applications |
WO2008083132A2 (en) * | 2006-12-28 | 2008-07-10 | Sandisk Corporation | Complete word line look ahead with efficient data latch assignment in non-volatile memory read operations |
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US5095344A (en) | 1988-06-08 | 1992-03-10 | Eliyahou Harari | Highly compact eprom and flash eeprom devices |
US5070032A (en) | 1989-03-15 | 1991-12-03 | Sundisk Corporation | Method of making dense flash eeprom semiconductor memory structures |
US5172338B1 (en) | 1989-04-13 | 1997-07-08 | Sandisk Corp | Multi-state eeprom read and write circuits and techniques |
US5343063A (en) | 1990-12-18 | 1994-08-30 | Sundisk Corporation | Dense vertical programmable read only memory cell structure and processes for making them |
US6222762B1 (en) | 1992-01-14 | 2001-04-24 | Sandisk Corporation | Multi-state memory |
US5313421A (en) | 1992-01-14 | 1994-05-17 | Sundisk Corporation | EEPROM with split gate source side injection |
US5315541A (en) | 1992-07-24 | 1994-05-24 | Sundisk Corporation | Segmented column memory array |
KR0169267B1 (ko) | 1993-09-21 | 1999-02-01 | 사토 후미오 | 불휘발성 반도체 기억장치 |
US5661053A (en) | 1994-05-25 | 1997-08-26 | Sandisk Corporation | Method of making dense flash EEPROM cell array and peripheral supporting circuits formed in deposited field oxide with the use of spacers |
US5694356A (en) * | 1994-11-02 | 1997-12-02 | Invoice Technology, Inc. | High resolution analog storage EPROM and flash EPROM |
US5903495A (en) | 1996-03-18 | 1999-05-11 | Kabushiki Kaisha Toshiba | Semiconductor device and memory system |
US5768192A (en) | 1996-07-23 | 1998-06-16 | Saifun Semiconductors, Ltd. | Non-volatile semiconductor memory cell utilizing asymmetrical charge trapping |
US6768165B1 (en) | 1997-08-01 | 2004-07-27 | Saifun Semiconductors Ltd. | Two bit non-volatile electrically erasable and programmable semiconductor memory cell utilizing asymmetrical charge trapping |
US6781877B2 (en) | 2002-09-06 | 2004-08-24 | Sandisk Corporation | Techniques for reducing effects of coupling between storage elements of adjacent rows of memory cells |
US7372730B2 (en) * | 2004-01-26 | 2008-05-13 | Sandisk Corporation | Method of reading NAND memory to compensate for coupling between storage elements |
JP4091577B2 (ja) | 2004-07-20 | 2008-05-28 | 株式会社東芝 | 強誘電体メモリ |
US20060140007A1 (en) | 2004-12-29 | 2006-06-29 | Raul-Adrian Cernea | Non-volatile memory and method with shared processing for an aggregate of read/write circuits |
US7196928B2 (en) | 2005-04-05 | 2007-03-27 | Sandisk Corporation | Compensating for coupling during read operations of non-volatile memory |
US7187585B2 (en) | 2005-04-05 | 2007-03-06 | Sandisk Corporation | Read operation for non-volatile storage that includes compensation for coupling |
US7193898B2 (en) * | 2005-06-20 | 2007-03-20 | Sandisk Corporation | Compensation currents in non-volatile memory read operations |
JP2007164892A (ja) | 2005-12-13 | 2007-06-28 | Toshiba Corp | 不揮発性半導体記憶装置のしきい値読み出し方法及び不揮発性半導体記憶装置 |
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WO2007149678A2 (en) | 2006-06-19 | 2007-12-27 | Sandisk Corporation | Programming defferently sized margins and sensing with compensations at select states for improved read operations in non-volatile memory |
DE602007007974D1 (de) * | 2006-12-29 | 2010-09-02 | Sandisk Corp | Lesen einer nichtflüchtigen speicherzelle unter berücksichtigung des speicherstatus einer benachbarten speicherzelle |
TWI380311B (en) * | 2006-12-29 | 2012-12-21 | Sandisk Technologies Inc | Systems and methods for margined neighbor reading for non-volatile memory read operations including coupling compensation |
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US7652929B2 (en) | 2007-09-17 | 2010-01-26 | Sandisk Corporation | Non-volatile memory and method for biasing adjacent word line for verify during programming |
-
2008
- 2008-12-31 US US12/347,864 patent/US7813181B2/en not_active Expired - Fee Related
-
2009
- 2009-12-16 EP EP09799814.0A patent/EP2370977B1/en not_active Not-in-force
- 2009-12-16 CN CN200980153404.1A patent/CN102272853B/zh not_active Expired - Fee Related
- 2009-12-16 KR KR1020117015029A patent/KR101541710B1/ko active IP Right Grant
- 2009-12-16 JP JP2011543579A patent/JP5175985B2/ja not_active Expired - Fee Related
- 2009-12-16 WO PCT/US2009/068290 patent/WO2010077965A1/en active Application Filing
- 2009-12-29 TW TW098145610A patent/TWI406286B/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5805499A (en) * | 1997-02-28 | 1998-09-08 | Advanced Micro Devices, Inc. | Channel hot-carrier page write for NAND applications |
WO2008083132A2 (en) * | 2006-12-28 | 2008-07-10 | Sandisk Corporation | Complete word line look ahead with efficient data latch assignment in non-volatile memory read operations |
Also Published As
Publication number | Publication date |
---|---|
CN102272853A (zh) | 2011-12-07 |
EP2370977B1 (en) | 2014-06-04 |
TW201030755A (en) | 2010-08-16 |
JP2012514284A (ja) | 2012-06-21 |
EP2370977A1 (en) | 2011-10-05 |
US7813181B2 (en) | 2010-10-12 |
US20100165738A1 (en) | 2010-07-01 |
KR101541710B1 (ko) | 2015-08-12 |
WO2010077965A1 (en) | 2010-07-08 |
TWI406286B (zh) | 2013-08-21 |
JP5175985B2 (ja) | 2013-04-03 |
KR20110121674A (ko) | 2011-11-08 |
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