CN108630270A - 非易失性半导体存储装置 - Google Patents
非易失性半导体存储装置 Download PDFInfo
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- CN108630270A CN108630270A CN201710700623.3A CN201710700623A CN108630270A CN 108630270 A CN108630270 A CN 108630270A CN 201710700623 A CN201710700623 A CN 201710700623A CN 108630270 A CN108630270 A CN 108630270A
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/004—Reading or sensing circuits or methods
-
- 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
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- 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
- G11C11/165—Auxiliary circuits
- G11C11/1653—Address circuits or decoders
- G11C11/1655—Bit-line or column circuits
-
- 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
- G11C11/165—Auxiliary circuits
- G11C11/1673—Reading or sensing circuits or methods
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- 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
- G11C11/165—Auxiliary circuits
- G11C11/1675—Writing or programming circuits or methods
-
- 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
- G11C11/165—Auxiliary circuits
- G11C11/1677—Verifying circuits or methods
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- 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
- G11C11/165—Auxiliary circuits
- G11C11/1693—Timing circuits or methods
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- 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
- G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
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- 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
- G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
- G11C11/5607—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using magnetic storage elements
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- 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
- G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
- G11C11/5678—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using amorphous/crystalline phase transition storage elements
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- 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
- G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
- G11C11/5685—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using storage elements comprising metal oxide memory material, e.g. perovskites
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/0023—Address circuits or decoders
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/0023—Address circuits or decoders
- G11C13/0026—Bit-line or column circuits
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/0061—Timing circuits or methods
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/0064—Verifying circuits or methods
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/0069—Writing or programming circuits or methods
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/004—Reading or sensing circuits or methods
- G11C2013/0045—Read using current through the cell
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/004—Reading or sensing circuits or methods
- G11C2013/0054—Read is performed on a reference element, e.g. cell, and the reference sensed value is used to compare the sensed value of the selected cell
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/0064—Verifying circuits or methods
- G11C2013/0066—Verify correct writing whilst writing is in progress, e.g. by detecting onset or cessation of current flow in cell and using the detector output to terminate writing
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/0069—Writing or programming circuits or methods
- G11C2013/0078—Write using current through the cell
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
- G11C2207/002—Isolation gates, i.e. gates coupling bit lines to the sense amplifier
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Read Only Memory (AREA)
- Mram Or Spin Memory Techniques (AREA)
- Semiconductor Memories (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017-051294 | 2017-03-16 | ||
JP2017051294A JP2018156701A (ja) | 2017-03-16 | 2017-03-16 | 不揮発性半導体記憶装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108630270A true CN108630270A (zh) | 2018-10-09 |
CN108630270B CN108630270B (zh) | 2022-04-26 |
Family
ID=63519458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710700623.3A Active CN108630270B (zh) | 2017-03-16 | 2017-08-16 | 非易失性半导体存储装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10297317B2 (zh) |
JP (1) | JP2018156701A (zh) |
CN (1) | CN108630270B (zh) |
TW (1) | TWI660363B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109785889A (zh) * | 2018-12-29 | 2019-05-21 | 长江存储科技有限责任公司 | 一种自适应的充放电电路、方法以及设备 |
CN111198589A (zh) * | 2018-11-16 | 2020-05-26 | 力旺电子股份有限公司 | 参考电压产生器及参考电压产生器的操作方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106875963B (zh) * | 2017-02-21 | 2019-05-14 | 中国科学院上海微系统与信息技术研究所 | 一种三维存储器读出电路及读出方法 |
US10832765B2 (en) * | 2018-06-29 | 2020-11-10 | Taiwan Semiconductor Manufacturing Co., Ltd. | Variation tolerant read assist circuit for SRAM |
JP2021047949A (ja) | 2019-09-19 | 2021-03-25 | キオクシア株式会社 | 記憶装置 |
US11398262B1 (en) | 2021-04-16 | 2022-07-26 | Sandisk Technologies Llc | Forced current access with voltage clamping in cross-point array |
JP2022185367A (ja) * | 2021-06-02 | 2022-12-14 | キオクシア株式会社 | 半導体記憶装置 |
US20240119977A1 (en) * | 2022-10-11 | 2024-04-11 | Globalfoundries U.S. Inc. | Partitioned memory architecture with single resistor memory elements for in-memory serial processing |
US12106804B2 (en) | 2022-10-11 | 2024-10-01 | Globalfoundries U.S. Inc. | Partitioned memory architecture with dual resistor memory elements for in-memory serial processing |
US12125530B2 (en) | 2022-10-11 | 2024-10-22 | Globalfoundries U.S. Inc. | Partitioned memory architecture with single resistor or dual resistor memory elements for in-memory pipeline processing |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1574076A (zh) * | 2003-06-12 | 2005-02-02 | 夏普株式会社 | 非易失性半导体存储装置及其控制方法 |
US20090268509A1 (en) * | 2008-04-25 | 2009-10-29 | Kabushiki Kaisha Toshiba | Nonvolatile semiconductor memory device |
CN102194520A (zh) * | 2010-03-11 | 2011-09-21 | 索尼公司 | 控制电压生成电路和具有其的非易失性存储设备 |
US20130188413A1 (en) * | 2012-01-23 | 2013-07-25 | Kenneth J. Eldredge | Apparatuses and methods for reading and/or programming data in memory arrays having varying available storage ranges |
CN103314411A (zh) * | 2011-09-28 | 2013-09-18 | 松下电器产业株式会社 | 非易失性存储元件的数据写入方法和非易失性存储装置 |
US20150243352A1 (en) * | 2014-02-21 | 2015-08-27 | Samsung Electronics Co., Ltd. | Nonvolatile memory device having resistive memory cell and method sensing data in same |
CN105702284A (zh) * | 2014-12-12 | 2016-06-22 | 三星电子株式会社 | 具有独立感测电路的半导体存储器件以及相关感测方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007141399A (ja) | 2005-11-21 | 2007-06-07 | Renesas Technology Corp | 半導体装置 |
US7423476B2 (en) * | 2006-09-25 | 2008-09-09 | Micron Technology, Inc. | Current mirror circuit having drain-source voltage clamp |
JP5521612B2 (ja) | 2010-02-15 | 2014-06-18 | ソニー株式会社 | 不揮発性半導体メモリデバイス |
US20120230081A1 (en) * | 2011-03-10 | 2012-09-13 | International Business Machines Corporation | Cell-state measurement in resistive memory |
US9070422B2 (en) * | 2012-12-28 | 2015-06-30 | Taiwan Semiconductor Manufacturing Co., Ltd. | Apparatus and method for sense amplifying |
US8929125B2 (en) | 2013-02-20 | 2015-01-06 | Micron Technology, Inc. | Apparatus and methods for forming a memory cell using charge monitoring |
JP2015109120A (ja) | 2013-12-03 | 2015-06-11 | マイクロン テクノロジー, インク. | 半導体装置 |
GB2524534A (en) * | 2014-03-26 | 2015-09-30 | Ibm | Determining a cell state of a resistive memory cell |
KR20160050534A (ko) * | 2014-10-30 | 2016-05-11 | 에스케이하이닉스 주식회사 | 누설 전류 감지부를 구비하는 반도체 집적 회로 장치 및 그 구동방법 |
-
2017
- 2017-03-16 JP JP2017051294A patent/JP2018156701A/ja active Pending
- 2017-07-24 TW TW106124701A patent/TWI660363B/zh active
- 2017-08-16 CN CN201710700623.3A patent/CN108630270B/zh active Active
- 2017-09-04 US US15/694,955 patent/US10297317B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1574076A (zh) * | 2003-06-12 | 2005-02-02 | 夏普株式会社 | 非易失性半导体存储装置及其控制方法 |
US20090268509A1 (en) * | 2008-04-25 | 2009-10-29 | Kabushiki Kaisha Toshiba | Nonvolatile semiconductor memory device |
CN102194520A (zh) * | 2010-03-11 | 2011-09-21 | 索尼公司 | 控制电压生成电路和具有其的非易失性存储设备 |
CN103314411A (zh) * | 2011-09-28 | 2013-09-18 | 松下电器产业株式会社 | 非易失性存储元件的数据写入方法和非易失性存储装置 |
US20130188413A1 (en) * | 2012-01-23 | 2013-07-25 | Kenneth J. Eldredge | Apparatuses and methods for reading and/or programming data in memory arrays having varying available storage ranges |
US20150243352A1 (en) * | 2014-02-21 | 2015-08-27 | Samsung Electronics Co., Ltd. | Nonvolatile memory device having resistive memory cell and method sensing data in same |
CN105702284A (zh) * | 2014-12-12 | 2016-06-22 | 三星电子株式会社 | 具有独立感测电路的半导体存储器件以及相关感测方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111198589A (zh) * | 2018-11-16 | 2020-05-26 | 力旺电子股份有限公司 | 参考电压产生器及参考电压产生器的操作方法 |
US11086349B2 (en) | 2018-11-16 | 2021-08-10 | Ememory Technology Inc. | Reference voltage generator capable of reducing hot carrier stress |
CN111198589B (zh) * | 2018-11-16 | 2021-11-09 | 力旺电子股份有限公司 | 参考电压产生器及参考电压产生器的操作方法 |
CN109785889A (zh) * | 2018-12-29 | 2019-05-21 | 长江存储科技有限责任公司 | 一种自适应的充放电电路、方法以及设备 |
CN109785889B (zh) * | 2018-12-29 | 2021-08-17 | 长江存储科技有限责任公司 | 一种自适应的充放电电路、方法以及设备 |
Also Published As
Publication number | Publication date |
---|---|
JP2018156701A (ja) | 2018-10-04 |
TWI660363B (zh) | 2019-05-21 |
US10297317B2 (en) | 2019-05-21 |
US20180268898A1 (en) | 2018-09-20 |
TW201835907A (zh) | 2018-10-01 |
CN108630270B (zh) | 2022-04-26 |
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Address after: Tokyo Applicant after: TOSHIBA MEMORY Corp. Address before: Tokyo Applicant before: Pangea Co.,Ltd. Address after: Tokyo Applicant after: Kaixia Co.,Ltd. Address before: Tokyo Applicant before: TOSHIBA MEMORY Corp. |
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