CN109448771B - 记忆体装置 - Google Patents
记忆体装置 Download PDFInfo
- Publication number
- CN109448771B CN109448771B CN201811591546.3A CN201811591546A CN109448771B CN 109448771 B CN109448771 B CN 109448771B CN 201811591546 A CN201811591546 A CN 201811591546A CN 109448771 B CN109448771 B CN 109448771B
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- memory
- bit line
- cells
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- 230000009977 dual effect Effects 0.000 claims abstract description 18
- 230000008859 change Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 238000003491 array Methods 0.000 abstract description 4
- 102220278745 rs1554306608 Human genes 0.000 description 52
- 238000010586 diagram Methods 0.000 description 8
- 230000000295 complement effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000012782 phase change material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 150000001786 chalcogen compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
- G11C13/0009—RRAM elements whose operation depends upon chemical change
-
- 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
-
- 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
-
- 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
- G11C13/0004—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 comprising amorphous/crystalline phase transition cells
-
- 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
-
- 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
-
- 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
-
- 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
- G11C13/0028—Word-line or row circuits
-
- 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
- G11C13/003—Cell access
-
- 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
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1015—Read-write modes for single port memories, i.e. having either a random port or a serial port
- G11C7/1045—Read-write mode select circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
- G11C7/1069—I/O lines read out arrangements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1078—Data input circuits, e.g. write amplifiers, data input buffers, data input registers, data input level conversion circuits
- G11C7/1096—Write circuits, e.g. I/O line write drivers
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/14—Dummy cell management; Sense reference voltage generators
-
- 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
- G11C11/41—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 static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
- G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
- G11C11/417—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction for memory cells of the field-effect type
- G11C11/419—Read-write [R-W] circuits
-
- 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
- G11C2213/00—Indexing scheme relating to G11C13/00 for features not covered by this group
- G11C2213/70—Resistive array aspects
- G11C2213/79—Array wherein the access device being a transistor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Semiconductor Memories (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811591546.3A CN109448771B (zh) | 2018-12-25 | 2018-12-25 | 记忆体装置 |
US16/365,655 US10636464B1 (en) | 2018-12-25 | 2019-03-26 | Memory device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811591546.3A CN109448771B (zh) | 2018-12-25 | 2018-12-25 | 记忆体装置 |
Publications (2)
Publication Number | Publication Date |
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CN109448771A CN109448771A (zh) | 2019-03-08 |
CN109448771B true CN109448771B (zh) | 2023-08-15 |
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CN201811591546.3A Active CN109448771B (zh) | 2018-12-25 | 2018-12-25 | 记忆体装置 |
Country Status (2)
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US (1) | US10636464B1 (zh) |
CN (1) | CN109448771B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1052209A (zh) * | 1989-11-18 | 1991-06-12 | 三星电子株式会社 | 用于测试随机存取存储器的高速写方法 |
TW451202B (en) * | 1998-11-04 | 2001-08-21 | Fujitsu Ltd | Semiconductor memory device with precharge voltage correction circuit |
CN1459797A (zh) * | 2002-05-17 | 2003-12-03 | 三菱电机株式会社 | 可转换为双存储单元结构的半导体存储器 |
CN102163456A (zh) * | 2010-02-17 | 2011-08-24 | 三星电子株式会社 | 非易失性存储器件、其操作方法以及包括其的存储系统 |
CN102890959A (zh) * | 2011-07-20 | 2013-01-23 | 三星电子株式会社 | 与单存储列和多存储列兼容的半导体器件 |
TW201447898A (zh) * | 2013-03-14 | 2014-12-16 | Advanced Risc Mach Ltd | 記憶體裝置以及在此種記憶體裝置中控制漏電流的方法 |
CN105374393A (zh) * | 2014-07-18 | 2016-03-02 | 北京兆易创新科技股份有限公司 | 一种存储器和读取存储器存储单元的方法 |
CN106205691A (zh) * | 2015-04-28 | 2016-12-07 | 新唐科技股份有限公司 | 感测装置 |
CN209103824U (zh) * | 2018-12-25 | 2019-07-12 | 江苏时代全芯存储科技股份有限公司 | 记忆体装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8351236B2 (en) * | 2009-04-08 | 2013-01-08 | Sandisk 3D Llc | Three-dimensional array of re-programmable non-volatile memory elements having vertical bit lines and a single-sided word line architecture |
US9165629B2 (en) * | 2013-03-12 | 2015-10-20 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method and apparatus for MRAM sense reference trimming |
KR102178538B1 (ko) * | 2014-12-16 | 2020-11-13 | 삼성전자주식회사 | 메모리 장치, 메모리 장치의 커맨드 신호/어드레스 신호의 로그 생성 방법 및 메모리 장치의 에러 분석 방법 |
US9659635B1 (en) * | 2016-01-29 | 2017-05-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Memory array with bit-lines connected to different sub-arrays through jumper structures |
IT201600084790A1 (it) * | 2016-08-11 | 2018-02-11 | St Microelectronics Srl | Dispositivo di memoria a cambiamento di fase, sistema includente il dispositivo di memoria e metodo di funzionamento del dispositivo di memoria a cambiamento di fase |
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2018
- 2018-12-25 CN CN201811591546.3A patent/CN109448771B/zh active Active
-
2019
- 2019-03-26 US US16/365,655 patent/US10636464B1/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1052209A (zh) * | 1989-11-18 | 1991-06-12 | 三星电子株式会社 | 用于测试随机存取存储器的高速写方法 |
TW451202B (en) * | 1998-11-04 | 2001-08-21 | Fujitsu Ltd | Semiconductor memory device with precharge voltage correction circuit |
CN1459797A (zh) * | 2002-05-17 | 2003-12-03 | 三菱电机株式会社 | 可转换为双存储单元结构的半导体存储器 |
CN102163456A (zh) * | 2010-02-17 | 2011-08-24 | 三星电子株式会社 | 非易失性存储器件、其操作方法以及包括其的存储系统 |
CN102890959A (zh) * | 2011-07-20 | 2013-01-23 | 三星电子株式会社 | 与单存储列和多存储列兼容的半导体器件 |
TW201447898A (zh) * | 2013-03-14 | 2014-12-16 | Advanced Risc Mach Ltd | 記憶體裝置以及在此種記憶體裝置中控制漏電流的方法 |
CN105374393A (zh) * | 2014-07-18 | 2016-03-02 | 北京兆易创新科技股份有限公司 | 一种存储器和读取存储器存储单元的方法 |
CN106205691A (zh) * | 2015-04-28 | 2016-12-07 | 新唐科技股份有限公司 | 感测装置 |
CN209103824U (zh) * | 2018-12-25 | 2019-07-12 | 江苏时代全芯存储科技股份有限公司 | 记忆体装置 |
Non-Patent Citations (1)
Title |
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胡肖斌.多通道实时数据采集存储系统的设计与实现.中国优秀硕士学位论文全文数据库 信息科技辑.2012,I140-370. * |
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Publication number | Publication date |
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CN109448771A (zh) | 2019-03-08 |
US10636464B1 (en) | 2020-04-28 |
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Address after: No. 601, Changjiang East Road, Huaiyin District, Huaian, Jiangsu Applicant after: JIANGSU ADVANCED MEMORY TECHNOLOGY Co.,Ltd. Applicant after: QUANXIN TECHNOLOGY Co.,Ltd. Address before: 223300 No. 188 Huaihe East Road, Huaiyin District, Huaian City, Jiangsu Province Applicant before: Jiangsu times all core storage technology Co.,Ltd. Applicant before: QUANXIN TECHNOLOGY Co.,Ltd. |
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Address after: 802, unit 4, floor 8, building 2, yard 9, FengHao East Road, Haidian District, Beijing Applicant after: Beijing times full core storage technology Co.,Ltd. Applicant after: QUANXIN TECHNOLOGY Co.,Ltd. Address before: 223300 No. 601 East Changjiang Road, Huaiyin District, Huaian City, Jiangsu Province Applicant before: JIANGSU ADVANCED MEMORY TECHNOLOGY Co.,Ltd. Applicant before: QUANXIN TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20221201 Address after: 802, unit 4, floor 8, building 2, yard 9, FengHao East Road, Haidian District, Beijing Applicant after: Beijing times full core storage technology Co.,Ltd. Address before: Room 802, unit 4, floor 8, building 2, yard 9, FengHao East Road, Haidian District, Beijing 100094 Applicant before: Beijing times full core storage technology Co.,Ltd. Applicant before: QUANXIN TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20241209 Address after: Room 405, 4th Floor, Building 6, Courtyard 1, Xitucheng Road, Haidian District, Beijing 100088 Patentee after: Beijing times full core storage technology Co.,Ltd. Country or region after: China Address before: 100094 802, building 2D, Zhongguancun integrated circuit design Park, yard 9, FengHao East Road, Haidian District, Beijing Patentee before: Beijing times full core storage technology Co.,Ltd. Country or region before: China |
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