CN103871462B - 电阻型随机存取存储器的均衡及感测 - Google Patents
电阻型随机存取存储器的均衡及感测 Download PDFInfo
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- CN103871462B CN103871462B CN201310566574.0A CN201310566574A CN103871462B CN 103871462 B CN103871462 B CN 103871462B CN 201310566574 A CN201310566574 A CN 201310566574A CN 103871462 B CN103871462 B CN 103871462B
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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
- G11C7/12—Bit line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, equalising circuits, for bit lines
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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
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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
- G11C11/1673—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
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/22—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements
- G11C11/225—Auxiliary circuits
- G11C11/2297—Power supply 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
- G11C11/21—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
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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
- G11C13/0004—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
- G11C13/0007—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 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
-
- 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
- G11C13/0038—Power supply 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
-
- 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
- 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
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/12—Apparatus or processes for interconnecting storage elements, e.g. for threading magnetic cores
-
- 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
- G11C7/062—Differential amplifiers of non-latching type, e.g. comparators, long-tailed pairs
-
- 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
- G11C2213/78—Array wherein the memory cells of a group share an access device, all the memory cells of the group having a common electrode and the access device being not part of a word line or a bit line driver
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Semiconductor Memories (AREA)
- Static Random-Access Memory (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/676,943 US8982647B2 (en) | 2012-11-14 | 2012-11-14 | Resistive random access memory equalization and sensing |
US13/676,943 | 2012-11-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103871462A CN103871462A (zh) | 2014-06-18 |
CN103871462B true CN103871462B (zh) | 2018-06-19 |
Family
ID=50681559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310566574.0A Active CN103871462B (zh) | 2012-11-14 | 2013-11-14 | 电阻型随机存取存储器的均衡及感测 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8982647B2 (zh) |
CN (1) | CN103871462B (zh) |
TW (1) | TWI584282B (zh) |
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US9390798B2 (en) | 2014-09-15 | 2016-07-12 | Rambus Inc. | 1T-1R architecture for resistive random access memory |
WO2016126533A1 (en) * | 2015-02-03 | 2016-08-11 | Honeywell International Inc. | Piezoelectric ultrasonic detector |
WO2016137449A1 (en) | 2015-02-24 | 2016-09-01 | Hewlett Packard Enterprise Development Lp | Determining resistance states of memristors in a crossbar array |
US10325655B2 (en) | 2015-04-10 | 2019-06-18 | Hewlett Packard Enterprise Development Lp | Temperature compensation circuits |
WO2016167785A1 (en) * | 2015-04-17 | 2016-10-20 | Hewlett Packard Enterprise Development Lp | Determining resistive state of memristors |
WO2017010991A1 (en) * | 2015-07-14 | 2017-01-19 | Hewlett Packard Enterprise Development Lp | Determining first write strength |
WO2017026989A1 (en) * | 2015-08-07 | 2017-02-16 | Hewlett Packard Enterprise Development Lp | Crossbar arrays for calculating matrix multiplication |
WO2017048293A1 (en) * | 2015-09-18 | 2017-03-23 | Hewlett Packard Enterprise Development Lp | Multi-level sensing circuits for crossbar memory arrays |
WO2017058206A1 (en) * | 2015-09-30 | 2017-04-06 | Hewlett-Packard Development Company, L.P. | Biasing crossbar memory arrays |
WO2017074358A1 (en) * | 2015-10-28 | 2017-05-04 | Hewlett Packard Enterprise Development Lp | Reference column sensing for resistive memory |
WO2017105460A1 (en) * | 2015-12-17 | 2017-06-22 | Hewlett Packard Enterprise Development Lp | Improved computational accuracy in a crossbar array |
WO2017105514A1 (en) * | 2015-12-18 | 2017-06-22 | Intel Corporation | Apparatus and method of in-memory computation using non-volatile arrays |
WO2017105517A1 (en) * | 2015-12-18 | 2017-06-22 | Hewlett Packard Enterprise Development Lp | Memristor crossbar arrays to activate processors |
US11270769B2 (en) | 2016-01-11 | 2022-03-08 | Crossbar, Inc. | Network router device with hardware-implemented lookups including two-terminal non-volatile memory |
JP6702596B2 (ja) * | 2016-01-18 | 2020-06-03 | 華為技術有限公司Huawei Technologies Co.,Ltd. | 多層rramクロスバー・アレイに基づくメモリデバイス、およびデータ処理方法 |
WO2017138951A1 (en) | 2016-02-12 | 2017-08-17 | Hewlett Packard Enterprise Development Lp | Memory devices with volatile and non-volatile behavior |
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WO2017171768A1 (en) * | 2016-03-31 | 2017-10-05 | Hewlett Packard Enterprise Development Lp | Reordering matrices |
CN107636765B (zh) * | 2016-03-31 | 2021-06-15 | 慧与发展有限责任合伙企业 | 矩阵处理方法和装置及机器可读介质 |
KR102471524B1 (ko) * | 2016-05-18 | 2022-11-28 | 에스케이하이닉스 주식회사 | 반도체 메모리 장치 및 동작 방법 |
KR101875835B1 (ko) | 2016-06-24 | 2018-08-02 | 서울대학교산학협력단 | 두 지점 전류 방식 감지를 이용하여 스닉 전류를 상쇄하는 크로스바 저항 메모리 및 그 읽기 방법 |
US9953728B2 (en) * | 2016-07-21 | 2018-04-24 | Hewlett Packard Enterprise Development Lp | Redundant column or row in resistive random access memory |
US10008253B1 (en) * | 2016-08-01 | 2018-06-26 | Taiwan Semiconductor Manufacturing Co., Ltd. | Array architecture and write operations of thyristor based random access memory |
CN107958688B (zh) * | 2016-10-17 | 2020-04-17 | 旺宏电子股份有限公司 | 非易失性存储装置的感测电路及方法 |
US10153022B1 (en) * | 2017-06-09 | 2018-12-11 | Micron Technology, Inc | Time-based access of a memory cell |
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US10825516B2 (en) | 2018-02-27 | 2020-11-03 | Nantero, Inc. | Resistive change element cells sharing selection devices |
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CN111192614B (zh) * | 2019-12-30 | 2023-11-07 | 上海集成电路研发中心有限公司 | 一种存储器阵列结构 |
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US20140133211A1 (en) | 2014-05-15 |
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