CN100552821C - 非易失存储器阵列和集成电路 - Google Patents
非易失存储器阵列和集成电路 Download PDFInfo
- Publication number
- CN100552821C CN100552821C CNB2007100964562A CN200710096456A CN100552821C CN 100552821 C CN100552821 C CN 100552821C CN B2007100964562 A CNB2007100964562 A CN B2007100964562A CN 200710096456 A CN200710096456 A CN 200710096456A CN 100552821 C CN100552821 C CN 100552821C
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- memory cell
- source electrode
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- memory
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- 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
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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
- G11C11/1653—Address circuits or decoders
- G11C11/1657—Word-line or row circuits
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Semiconductor Memories (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/409,440 US7324366B2 (en) | 2006-04-21 | 2006-04-21 | Non-volatile memory architecture employing bipolar programmable resistance storage elements |
US11/409,440 | 2006-04-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101075480A CN101075480A (zh) | 2007-11-21 |
CN100552821C true CN100552821C (zh) | 2009-10-21 |
Family
ID=38619334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100964562A Active CN100552821C (zh) | 2006-04-21 | 2007-04-18 | 非易失存储器阵列和集成电路 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7324366B2 (zh) |
CN (1) | CN100552821C (zh) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007334925A (ja) * | 2006-06-12 | 2007-12-27 | Nec Electronics Corp | 不揮発性半導体記憶装置 |
JP4344372B2 (ja) * | 2006-08-22 | 2009-10-14 | シャープ株式会社 | 半導体記憶装置及びその駆動方法 |
US7577024B2 (en) * | 2007-05-25 | 2009-08-18 | Intel Corporation | Streaming mode programming in phase change memories |
US7995378B2 (en) * | 2007-12-19 | 2011-08-09 | Qualcomm Incorporated | MRAM device with shared source line |
US20090218559A1 (en) * | 2008-02-29 | 2009-09-03 | Ulrich Klostermann | Integrated Circuit, Memory Cell Array, Memory Module, and Method of Manufacturing an Integrated Circuit |
US8144509B2 (en) * | 2008-06-27 | 2012-03-27 | Qualcomm Incorporated | Write operation for spin transfer torque magnetoresistive random access memory with reduced bit cell size |
US8120941B2 (en) * | 2008-11-07 | 2012-02-21 | Seagate Technology Llc | Bidirectional non-volatile memory array architecture |
US7974114B2 (en) * | 2009-04-28 | 2011-07-05 | Infineon Technologies Ag | Memory cell arrangements |
US8227783B2 (en) * | 2009-07-13 | 2012-07-24 | Seagate Technology Llc | Non-volatile resistive sense memory with praseodymium calcium manganese oxide |
JP2011222829A (ja) * | 2010-04-12 | 2011-11-04 | Toshiba Corp | 抵抗変化メモリ |
US8432727B2 (en) | 2010-04-29 | 2013-04-30 | Qualcomm Incorporated | Invalid write prevention for STT-MRAM array |
US8355271B2 (en) | 2010-11-17 | 2013-01-15 | Sandisk 3D Llc | Memory system with reversible resistivity-switching using pulses of alternate polarity |
US8462580B2 (en) | 2010-11-17 | 2013-06-11 | Sandisk 3D Llc | Memory system with reversible resistivity-switching using pulses of alternatrie polarity |
US9025358B2 (en) | 2011-10-13 | 2015-05-05 | Zeno Semiconductor Inc | Semiconductor memory having both volatile and non-volatile functionality comprising resistive change material and method of operating |
US8593854B1 (en) * | 2012-05-21 | 2013-11-26 | Taiwan Semiconductor Manufacturing Co., Ltd. | Structure and method for forming conductive path in resistive random-access memory device |
KR101488939B1 (ko) * | 2013-06-07 | 2015-02-06 | 이화여자대학교 산학협력단 | 자기 저항 메모리 |
US9159410B1 (en) | 2014-06-04 | 2015-10-13 | International Business Machines Corporation | Accessing a resistive memory storage device |
US9324768B1 (en) * | 2014-12-03 | 2016-04-26 | Qualcomm Incorporated | System and method of shared bit line MRAM |
US10755779B2 (en) | 2017-09-11 | 2020-08-25 | Silicon Storage Technology, Inc. | Architectures and layouts for an array of resistive random access memory cells and read and write methods thereof |
US10727275B2 (en) | 2018-05-18 | 2020-07-28 | Taiwan Semiconductor Manufacturing Co., Ltd. | Memory layout for reduced line loading |
US10643705B2 (en) | 2018-07-24 | 2020-05-05 | Sandisk Technologies Llc | Configurable precision neural network with differential binary non-volatile memory cell structure |
US10643119B2 (en) * | 2018-07-24 | 2020-05-05 | Sandisk Technologies Llc | Differential non-volatile memory cell for artificial neural network |
US11328204B2 (en) | 2018-07-24 | 2022-05-10 | Sandisk Technologies Llc | Realization of binary neural networks in NAND memory arrays |
US11170290B2 (en) | 2019-03-28 | 2021-11-09 | Sandisk Technologies Llc | Realization of neural networks with ternary inputs and binary weights in NAND memory arrays |
US10510392B1 (en) * | 2018-07-27 | 2019-12-17 | GlobalFoundries, Inc. | Integrated circuits having memory cells with shared bit lines and shared source lines |
US11625586B2 (en) | 2019-10-15 | 2023-04-11 | Sandisk Technologies Llc | Realization of neural networks with ternary inputs and ternary weights in NAND memory arrays |
US11568200B2 (en) | 2019-10-15 | 2023-01-31 | Sandisk Technologies Llc | Accelerating sparse matrix multiplication in storage class memory-based convolutional neural network inference |
US11657259B2 (en) | 2019-12-20 | 2023-05-23 | Sandisk Technologies Llc | Kernel transformation techniques to reduce power consumption of binary input, binary weight in-memory convolutional neural network inference engine |
US11397885B2 (en) | 2020-04-29 | 2022-07-26 | Sandisk Technologies Llc | Vertical mapping and computing for deep neural networks in non-volatile memory |
US11544547B2 (en) | 2020-06-22 | 2023-01-03 | Western Digital Technologies, Inc. | Accelerating binary neural networks within latch structure of non-volatile memory devices |
US11568228B2 (en) | 2020-06-23 | 2023-01-31 | Sandisk Technologies Llc | Recurrent neural network inference engine with gated recurrent unit cell and non-volatile memory arrays |
US11663471B2 (en) | 2020-06-26 | 2023-05-30 | Sandisk Technologies Llc | Compute-in-memory deep neural network inference engine using low-rank approximation technique |
KR20220116757A (ko) * | 2021-02-15 | 2022-08-23 | 삼성전자주식회사 | Mtj 소자를 기반으로 한 프로세싱 장치 및 그 장치를 포함하는 전자 시스템 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5936880A (en) * | 1997-11-13 | 1999-08-10 | Vlsi Technology, Inc. | Bi-layer programmable resistor memory |
US6204139B1 (en) | 1998-08-25 | 2001-03-20 | University Of Houston | Method for switching the properties of perovskite materials used in thin film resistors |
AU1887000A (en) | 1999-02-17 | 2000-09-04 | International Business Machines Corporation | Microelectronic device for storing information and method thereof |
US6909656B2 (en) * | 2002-01-04 | 2005-06-21 | Micron Technology, Inc. | PCRAM rewrite prevention |
JP2004079138A (ja) * | 2002-08-22 | 2004-03-11 | Renesas Technology Corp | 不揮発性半導体記憶装置 |
US20050212022A1 (en) * | 2004-03-24 | 2005-09-29 | Greer Edward C | Memory cell having an electric field programmable storage element, and method of operating same |
US7608503B2 (en) * | 2004-11-22 | 2009-10-27 | Macronix International Co., Ltd. | Side wall active pin memory and manufacturing method |
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2006
- 2006-04-21 US US11/409,440 patent/US7324366B2/en active Active
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2007
- 2007-04-18 CN CNB2007100964562A patent/CN100552821C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101075480A (zh) | 2007-11-21 |
US20070247893A1 (en) | 2007-10-25 |
US7324366B2 (en) | 2008-01-29 |
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Effective date of registration: 20171106 Address after: Grand Cayman, Cayman Islands Patentee after: GLOBALFOUNDRIES INC. Address before: American New York Patentee before: Core USA second LLC Effective date of registration: 20171106 Address after: American New York Patentee after: Core USA second LLC Address before: American New York Patentee before: International Business Machines Corp. |
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