CN108630265A - 半导体存储装置 - Google Patents
半导体存储装置 Download PDFInfo
- Publication number
- CN108630265A CN108630265A CN201710734255.4A CN201710734255A CN108630265A CN 108630265 A CN108630265 A CN 108630265A CN 201710734255 A CN201710734255 A CN 201710734255A CN 108630265 A CN108630265 A CN 108630265A
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- signal
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- semiconductor storage
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 70
- 230000015654 memory Effects 0.000 claims abstract description 88
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 24
- 230000005415 magnetization Effects 0.000 description 19
- 238000009825 accumulation Methods 0.000 description 17
- 239000000203 mixture Substances 0.000 description 12
- 230000005611 electricity Effects 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000005291 magnetic effect Effects 0.000 description 5
- 230000005294 ferromagnetic effect Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 101001018064 Homo sapiens Lysosomal-trafficking regulator Proteins 0.000 description 2
- 102100033472 Lysosomal-trafficking regulator Human genes 0.000 description 2
- ZGDWHDKHJKZZIQ-UHFFFAOYSA-N cobalt nickel Chemical compound [Co].[Ni].[Ni].[Ni] ZGDWHDKHJKZZIQ-UHFFFAOYSA-N 0.000 description 2
- OQCGPOBCYAOYSD-UHFFFAOYSA-N cobalt palladium Chemical compound [Co].[Co].[Co].[Pd].[Pd] OQCGPOBCYAOYSD-UHFFFAOYSA-N 0.000 description 2
- GUBSQCSIIDQXLB-UHFFFAOYSA-N cobalt platinum Chemical compound [Co].[Pt].[Pt].[Pt] GUBSQCSIIDQXLB-UHFFFAOYSA-N 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910019236 CoFeB Inorganic materials 0.000 description 1
- 101000962041 Homo sapiens Neurobeachin Proteins 0.000 description 1
- 102100039234 Neurobeachin Human genes 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- ZDVYABSQRRRIOJ-UHFFFAOYSA-N boron;iron Chemical compound [Fe]#B ZDVYABSQRRRIOJ-UHFFFAOYSA-N 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- RIVZIMVWRDTIOQ-UHFFFAOYSA-N cobalt iron Chemical compound [Fe].[Co].[Co].[Co] RIVZIMVWRDTIOQ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005036 potential barrier Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- G11C11/02—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
- G11C11/14—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
- G11C11/15—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements using multiple magnetic layers
-
- 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
-
- 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
- G11C11/1657—Word-line or row 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
-
- 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
-
- 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
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/08—Word line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, for word lines
-
- 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
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/18—Bit line organisation; Bit line lay-out
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/14—Word line organisation; Word line lay-out
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mram Or Spin Memory Techniques (AREA)
- Hall/Mr Elements (AREA)
- Semiconductor Memories (AREA)
- Read Only Memory (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017-056342 | 2017-03-22 | ||
JP2017056342A JP2018160296A (ja) | 2017-03-22 | 2017-03-22 | 半導体記憶装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108630265A true CN108630265A (zh) | 2018-10-09 |
CN108630265B CN108630265B (zh) | 2022-03-01 |
Family
ID=63583559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710734255.4A Active CN108630265B (zh) | 2017-03-22 | 2017-08-24 | 半导体存储装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10446204B2 (zh) |
JP (1) | JP2018160296A (zh) |
CN (1) | CN108630265B (zh) |
TW (1) | TWI655633B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111755045A (zh) * | 2019-03-27 | 2020-10-09 | 东芝存储器株式会社 | 半导体存储装置 |
CN112652337A (zh) * | 2019-10-10 | 2021-04-13 | 上海磁宇信息科技有限公司 | 存储器的行译码器 |
CN113948144A (zh) * | 2020-07-16 | 2022-01-18 | 长鑫存储技术有限公司 | 反熔丝存储单元状态检测电路及存储器 |
CN116434795A (zh) * | 2023-06-13 | 2023-07-14 | 上海海栎创科技股份有限公司 | 控制rom位线充电电压的电路 |
US11817163B2 (en) | 2020-07-16 | 2023-11-14 | Changxin Memory Technologies, Inc. | Circuit for detecting state of anti-fuse storage unit and memory device thereof |
US11817159B2 (en) | 2020-07-16 | 2023-11-14 | Changxin Memory Technologies, Inc. | Circuit for detecting anti-fuse memory cell state and memory |
US11854633B2 (en) | 2020-07-16 | 2023-12-26 | Changxin Memory Technologies, Inc. | Anti-fuse memory cell state detection circuit and memory |
US11854605B2 (en) | 2020-07-16 | 2023-12-26 | Changxin Memory Technologies, Inc. | State detection circuit for anti-fuse memory cell, and memory |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180046580A (ko) * | 2016-10-28 | 2018-05-09 | 에스케이하이닉스 주식회사 | 전자 장치 |
US10847207B2 (en) | 2019-04-08 | 2020-11-24 | Micron Technology, Inc. | Apparatuses and methods for controlling driving signals in semiconductor devices |
US10910027B2 (en) | 2019-04-12 | 2021-02-02 | Micron Technology, Inc. | Apparatuses and methods for controlling word line discharge |
US10937476B2 (en) | 2019-06-24 | 2021-03-02 | Micron Technology, Inc. | Apparatuses and methods for controlling word line discharge |
US10854272B1 (en) | 2019-06-24 | 2020-12-01 | Micron Technology, Inc. | Apparatuses and methods for controlling word line discharge |
US10854273B1 (en) | 2019-06-24 | 2020-12-01 | Micron Technology, Inc. | Apparatuses and methods for controlling word drivers |
US10854274B1 (en) | 2019-09-26 | 2020-12-01 | Micron Technology, Inc. | Apparatuses and methods for dynamic timing of row pull down operations |
US11205470B2 (en) | 2020-04-20 | 2021-12-21 | Micron Technology, Inc. | Apparatuses and methods for providing main word line signal with dynamic well |
US11990175B2 (en) | 2022-04-01 | 2024-05-21 | Micron Technology, Inc. | Apparatuses and methods for controlling word line discharge |
Citations (7)
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US20020008987A1 (en) * | 2000-06-19 | 2002-01-24 | Nec Corporation | Magnetic random access memory |
CN1975928A (zh) * | 2005-10-15 | 2007-06-06 | 三星电子株式会社 | 相变随机存取存储器及控制其读取操作的方法 |
CN101221807A (zh) * | 2007-01-09 | 2008-07-16 | 索尼株式会社 | 半导体存储器、读出放大器电路和存储器单元读取方法 |
US20090003048A1 (en) * | 2007-06-28 | 2009-01-01 | Samsung Electronics Co., Ltd. | Nonvolatile memory device using a variable resistive element and associated operating method |
WO2014079747A1 (en) * | 2012-11-22 | 2014-05-30 | Technische Universität Wien | Rram implication logic gates |
CN105378845A (zh) * | 2013-03-22 | 2016-03-02 | 株式会社东芝 | 阻变存储器 |
US20160379699A1 (en) * | 2014-03-11 | 2016-12-29 | Kabushiki Kaisha Toshiba | Semiconductor memory device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4756803B2 (ja) | 2001-09-28 | 2011-08-24 | キヤノン株式会社 | 磁気メモリ装置の書き込み回路 |
US7652929B2 (en) * | 2007-09-17 | 2010-01-26 | Sandisk Corporation | Non-volatile memory and method for biasing adjacent word line for verify during programming |
JP2009230798A (ja) | 2008-03-21 | 2009-10-08 | Toshiba Corp | 磁気記憶装置 |
KR20100013645A (ko) | 2008-07-31 | 2010-02-10 | 삼성전자주식회사 | 가변 저항 메모리 장치 및 그것의 쓰기 방법 |
FR2973554B1 (fr) * | 2011-04-04 | 2013-04-12 | Commissariat Energie Atomique | "dispositif electronique de type selecteur" |
JP5222380B2 (ja) | 2011-05-24 | 2013-06-26 | シャープ株式会社 | 可変抵抗素子のフォーミング処理方法および不揮発性半導体記憶装置 |
US8842489B2 (en) * | 2012-03-15 | 2014-09-23 | Taiwan Semiconductor Manufacturing Co., Ltd. | Fast-switching word line driver |
US20140149773A1 (en) * | 2012-11-29 | 2014-05-29 | Agency For Science, Technology And Research | Latch circuit and data processing system |
US9735357B2 (en) * | 2015-02-03 | 2017-08-15 | Crossbar, Inc. | Resistive memory cell with intrinsic current control |
KR20180063514A (ko) * | 2016-12-02 | 2018-06-12 | 에스케이하이닉스 주식회사 | 전자 장치 |
-
2017
- 2017-03-22 JP JP2017056342A patent/JP2018160296A/ja active Pending
- 2017-07-26 TW TW106125019A patent/TWI655633B/zh active
- 2017-08-24 CN CN201710734255.4A patent/CN108630265B/zh active Active
- 2017-09-12 US US15/702,298 patent/US10446204B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US20020008987A1 (en) * | 2000-06-19 | 2002-01-24 | Nec Corporation | Magnetic random access memory |
CN1975928A (zh) * | 2005-10-15 | 2007-06-06 | 三星电子株式会社 | 相变随机存取存储器及控制其读取操作的方法 |
CN101221807A (zh) * | 2007-01-09 | 2008-07-16 | 索尼株式会社 | 半导体存储器、读出放大器电路和存储器单元读取方法 |
US20090003048A1 (en) * | 2007-06-28 | 2009-01-01 | Samsung Electronics Co., Ltd. | Nonvolatile memory device using a variable resistive element and associated operating method |
WO2014079747A1 (en) * | 2012-11-22 | 2014-05-30 | Technische Universität Wien | Rram implication logic gates |
CN105378845A (zh) * | 2013-03-22 | 2016-03-02 | 株式会社东芝 | 阻变存储器 |
US20160379699A1 (en) * | 2014-03-11 | 2016-12-29 | Kabushiki Kaisha Toshiba | Semiconductor memory device |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111755045A (zh) * | 2019-03-27 | 2020-10-09 | 东芝存储器株式会社 | 半导体存储装置 |
CN111755045B (zh) * | 2019-03-27 | 2024-04-26 | 铠侠股份有限公司 | 半导体存储装置 |
CN112652337A (zh) * | 2019-10-10 | 2021-04-13 | 上海磁宇信息科技有限公司 | 存储器的行译码器 |
CN112652337B (zh) * | 2019-10-10 | 2024-03-12 | 上海磁宇信息科技有限公司 | 存储器的行译码器 |
CN113948144B (zh) * | 2020-07-16 | 2023-09-12 | 长鑫存储技术有限公司 | 反熔丝存储单元状态检测电路及存储器 |
US11817163B2 (en) | 2020-07-16 | 2023-11-14 | Changxin Memory Technologies, Inc. | Circuit for detecting state of anti-fuse storage unit and memory device thereof |
US11817159B2 (en) | 2020-07-16 | 2023-11-14 | Changxin Memory Technologies, Inc. | Circuit for detecting anti-fuse memory cell state and memory |
US11854633B2 (en) | 2020-07-16 | 2023-12-26 | Changxin Memory Technologies, Inc. | Anti-fuse memory cell state detection circuit and memory |
US11854605B2 (en) | 2020-07-16 | 2023-12-26 | Changxin Memory Technologies, Inc. | State detection circuit for anti-fuse memory cell, and memory |
WO2022012203A1 (zh) * | 2020-07-16 | 2022-01-20 | 长鑫存储技术有限公司 | 反熔丝存储单元状态检测电路及存储器 |
CN113948144A (zh) * | 2020-07-16 | 2022-01-18 | 长鑫存储技术有限公司 | 反熔丝存储单元状态检测电路及存储器 |
CN116434795B (zh) * | 2023-06-13 | 2023-08-25 | 上海海栎创科技股份有限公司 | 控制rom位线充电电压的电路 |
CN116434795A (zh) * | 2023-06-13 | 2023-07-14 | 上海海栎创科技股份有限公司 | 控制rom位线充电电压的电路 |
Also Published As
Publication number | Publication date |
---|---|
TW201835923A (zh) | 2018-10-01 |
JP2018160296A (ja) | 2018-10-11 |
US10446204B2 (en) | 2019-10-15 |
TWI655633B (zh) | 2019-04-01 |
CN108630265B (zh) | 2022-03-01 |
US20180277182A1 (en) | 2018-09-27 |
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CB02 | Change of applicant information |
Address after: Tokyo, Japan Applicant after: Kaixia Co.,Ltd. Address before: Tokyo, Japan Applicant before: TOSHIBA MEMORY Corp. Address after: Tokyo, Japan Applicant after: TOSHIBA MEMORY Corp. Address before: Tokyo, Japan Applicant before: Japanese businessman Panjaya Co.,Ltd. |
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TA01 | Transfer of patent application right |
Effective date of registration: 20220112 Address after: Tokyo, Japan Applicant after: Japanese businessman Panjaya Co.,Ltd. Address before: Tokyo, Japan Applicant before: TOSHIBA MEMORY Corp. |
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