CN104718576B - 用于读取电阻性随机访问存储器(rram)单元的系统和方法 - Google Patents
用于读取电阻性随机访问存储器(rram)单元的系统和方法 Download PDFInfo
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- CN104718576B CN104718576B CN201380053672.2A CN201380053672A CN104718576B CN 104718576 B CN104718576 B CN 104718576B CN 201380053672 A CN201380053672 A CN 201380053672A CN 104718576 B CN104718576 B CN 104718576B
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- voltage
- memory cell
- random access
- access memory
- resistive random
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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
- 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
- G11C11/1673—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
-
- 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
-
- 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)
- Semiconductor Memories (AREA)
- Static Random-Access Memory (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261713900P | 2012-10-15 | 2012-10-15 | |
US61/713,900 | 2012-10-15 | ||
US14/050,678 | 2013-10-10 | ||
US14/050,678 US9047945B2 (en) | 2012-10-15 | 2013-10-10 | Systems and methods for reading resistive random access memory (RRAM) cells |
PCT/US2013/064811 WO2014062558A1 (en) | 2012-10-15 | 2013-10-14 | Systems and methods for reading resistive random access memory (rram) cells |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104718576A CN104718576A (zh) | 2015-06-17 |
CN104718576B true CN104718576B (zh) | 2017-05-31 |
Family
ID=50475195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380053672.2A Active CN104718576B (zh) | 2012-10-15 | 2013-10-14 | 用于读取电阻性随机访问存储器(rram)单元的系统和方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9047945B2 (zh) |
CN (1) | CN104718576B (zh) |
TW (1) | TWI603325B (zh) |
WO (1) | WO2014062558A1 (zh) |
Families Citing this family (27)
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US9042162B2 (en) | 2012-10-31 | 2015-05-26 | Marvell World Trade Ltd. | SRAM cells suitable for Fin field-effect transistor (FinFET) process |
WO2014074362A1 (en) | 2012-11-12 | 2014-05-15 | Marvell World Trade Ltd. | Concurrent use of sram cells with both nmos and pmos pass gates in a memory system |
US20160093624A1 (en) | 2014-09-25 | 2016-03-31 | Kilopass Technology, Inc. | Thyristor Volatile Random Access Memory and Methods of Manufacture |
US9449669B2 (en) | 2014-09-25 | 2016-09-20 | Kilopass Technology, Inc. | Cross-coupled thyristor SRAM circuits and methods of operation |
US9741413B2 (en) | 2014-09-25 | 2017-08-22 | Kilopass Technology, Inc. | Methods of reading six-transistor cross-coupled thyristor-based SRAM memory cells |
US9613968B2 (en) | 2014-09-25 | 2017-04-04 | Kilopass Technology, Inc. | Cross-coupled thyristor SRAM semiconductor structures and methods of fabrication |
US9564199B2 (en) | 2014-09-25 | 2017-02-07 | Kilopass Technology, Inc. | Methods of reading and writing data in a thyristor random access memory |
US9564441B2 (en) | 2014-09-25 | 2017-02-07 | Kilopass Technology, Inc. | Two-transistor SRAM semiconductor structure and methods of fabrication |
US9530482B2 (en) | 2014-09-25 | 2016-12-27 | Kilopass Technology, Inc. | Methods of retaining and refreshing data in a thyristor random access memory |
US9460771B2 (en) | 2014-09-25 | 2016-10-04 | Kilopass Technology, Inc. | Two-transistor thyristor SRAM circuit and methods of operation |
KR102204389B1 (ko) * | 2015-01-06 | 2021-01-18 | 삼성전자주식회사 | 저항성 메모리 장치 및 저항성 메모리 장치의 동작 방법 |
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WO2018063308A1 (en) * | 2016-09-30 | 2018-04-05 | Intel Corporation | Two transistor, one resistor non-volatile gain cell memory and storage element |
CN108733305B (zh) * | 2017-04-13 | 2021-09-03 | 旺宏电子股份有限公司 | 存储器装置、系统及其操作方法 |
US10269414B2 (en) * | 2017-05-09 | 2019-04-23 | Arm Ltd. | Bit-line sensing for correlated electron switch elements |
CN109584922B (zh) * | 2017-09-28 | 2021-05-11 | 上海磁宇信息科技有限公司 | 一种用于磁性随机存储器中参照磁性隧道结单元筛选方法 |
JP2019164848A (ja) * | 2018-03-19 | 2019-09-26 | 東芝メモリ株式会社 | 磁気記憶装置 |
US10943652B2 (en) | 2018-05-22 | 2021-03-09 | The Regents Of The University Of Michigan | Memory processing unit |
US10991425B2 (en) | 2018-08-13 | 2021-04-27 | Micron Technology, Inc. | Access line grain modulation in a memory device |
US11189662B2 (en) | 2018-08-13 | 2021-11-30 | Micron Technology | Memory cell stack and via formation for a memory device |
CN109671456B (zh) * | 2018-12-24 | 2023-09-22 | 北京时代全芯存储技术股份有限公司 | 记忆体装置 |
US11024373B2 (en) * | 2019-09-12 | 2021-06-01 | Hefei Reliance Memory Limited | Voltage-mode bit line precharge for random-access memory cells |
TWI717118B (zh) * | 2019-11-22 | 2021-01-21 | 華邦電子股份有限公司 | 電阻式隨機存取記憶體及其製造方法 |
US11373695B2 (en) * | 2019-12-18 | 2022-06-28 | Micron Technology, Inc. | Memory accessing with auto-precharge |
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-
2013
- 2013-10-10 US US14/050,678 patent/US9047945B2/en active Active
- 2013-10-14 WO PCT/US2013/064811 patent/WO2014062558A1/en active Application Filing
- 2013-10-14 CN CN201380053672.2A patent/CN104718576B/zh active Active
- 2013-10-15 TW TW102137130A patent/TWI603325B/zh active
Patent Citations (4)
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CN1450457A (zh) * | 2003-04-16 | 2003-10-22 | 复旦大学 | 采用改进时序的低功耗组相联高速缓冲存储器 |
CN1574077A (zh) * | 2003-06-17 | 2005-02-02 | 夏普株式会社 | 非易失性半导体存储装置及其写入方法和删除方法 |
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CN1881469A (zh) * | 2005-04-14 | 2006-12-20 | 奥沃尼克斯股份有限公司 | 不用触发重置单元阈值装置读取相变存储器 |
Also Published As
Publication number | Publication date |
---|---|
TW201432678A (zh) | 2014-08-16 |
WO2014062558A1 (en) | 2014-04-24 |
US9047945B2 (en) | 2015-06-02 |
TWI603325B (zh) | 2017-10-21 |
CN104718576A (zh) | 2015-06-17 |
US20140104926A1 (en) | 2014-04-17 |
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Effective date of registration: 20200508 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200508 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200508 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Mega Le Patentee before: MARVELL WORLD TRADE Ltd. |