SG11201705789RA - Memory device and method for operating thereof - Google Patents

Memory device and method for operating thereof

Info

Publication number
SG11201705789RA
SG11201705789RA SG11201705789RA SG11201705789RA SG11201705789RA SG 11201705789R A SG11201705789R A SG 11201705789RA SG 11201705789R A SG11201705789R A SG 11201705789RA SG 11201705789R A SG11201705789R A SG 11201705789RA SG 11201705789R A SG11201705789R A SG 11201705789RA
Authority
SG
Singapore
Prior art keywords
operating
memory device
memory
Prior art date
Application number
SG11201705789RA
Other languages
English (en)
Inventor
Huey Chian Foong
Fei Li
Original Assignee
Agency Science Tech & Res
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agency Science Tech & Res filed Critical Agency Science Tech & Res
Publication of SG11201705789RA publication Critical patent/SG11201705789RA/en

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/16Digital 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
    • G11C11/165Auxiliary circuits
    • G11C11/1673Reading or sensing circuits or methods
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/16Digital 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
    • G11C11/161Digital 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 details concerning the memory cell structure, e.g. the layers of the ferromagnetic memory cell
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/16Digital 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
    • G11C11/165Auxiliary circuits
    • G11C11/1653Address circuits or decoders
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/16Digital 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
    • G11C11/165Auxiliary circuits
    • G11C11/1653Address circuits or decoders
    • G11C11/1655Bit-line or column circuits
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/16Digital 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
    • G11C11/165Auxiliary circuits
    • G11C11/1675Writing or programming circuits or methods
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/16Digital 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
    • G11C11/165Auxiliary circuits
    • G11C11/1693Timing circuits or methods
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C5/00Details of stores covered by group G11C11/00
    • G11C5/02Disposition of storage elements, e.g. in the form of a matrix array
    • G11C5/025Geometric lay-out considerations of storage- and peripheral-blocks in a semiconductor storage device
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10BELECTRONIC MEMORY DEVICES
    • H10B61/00Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices
    • H10B61/20Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices comprising components having three or more electrodes, e.g. transistors
    • H10B61/22Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices comprising components having three or more electrodes, e.g. transistors of the field-effect transistor [FET] type
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10BELECTRONIC MEMORY DEVICES
    • H10B61/00Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices
SG11201705789RA 2015-01-15 2015-12-31 Memory device and method for operating thereof SG11201705789RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG10201500289W 2015-01-15
PCT/SG2015/050520 WO2016114718A1 (fr) 2015-01-15 2015-12-31 Dispositif de mémoire et son procédé de fonctionnement

Publications (1)

Publication Number Publication Date
SG11201705789RA true SG11201705789RA (en) 2017-08-30

Family

ID=56406139

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201705789RA SG11201705789RA (en) 2015-01-15 2015-12-31 Memory device and method for operating thereof

Country Status (3)

Country Link
US (1) US20180005678A1 (fr)
SG (1) SG11201705789RA (fr)
WO (1) WO2016114718A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016110049A1 (de) * 2016-05-31 2017-11-30 Infineon Technologies Ag Ermitteln eines Zustands einer Speicherzelle
US9792984B1 (en) 2016-10-27 2017-10-17 Arm Ltd. Method, system and device for non-volatile memory device operation
US9997239B1 (en) * 2017-05-02 2018-06-12 Everspin Technologies, Inc. Word line overdrive in memory and method therefor
US10354710B2 (en) 2017-07-24 2019-07-16 Sandisk Technologies Llc Magnetoelectric random access memory array and methods of operating the same
CN114171083A (zh) 2020-11-03 2022-03-11 台湾积体电路制造股份有限公司 存储器器件
US11823724B2 (en) * 2021-10-26 2023-11-21 International Business Machines Corporation Magneto-electric low power analogue magnetic tunnel junction memory

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0154193B1 (ko) * 1994-12-30 1998-12-01 김주용 센스 앰프회로
JP4046513B2 (ja) * 2002-01-30 2008-02-13 株式会社ルネサステクノロジ 半導体集積回路
TW556223B (en) * 2002-04-11 2003-10-01 Ememory Technology Inc Memory using two-stage sensing amplifier with additional load unit
KR100484255B1 (ko) * 2002-10-31 2005-04-22 주식회사 하이닉스반도체 감지증폭기의 동작시 노이즈가 감소된 반도체 메모리 장치
US6898104B2 (en) * 2002-11-12 2005-05-24 Kabushiki Kaisha Toshiba Semiconductor device having semiconductor memory with sense amplifier
US7916520B2 (en) * 2004-08-25 2011-03-29 Nec Corporation Memory cell and magnetic random access memory
US7646628B2 (en) * 2005-02-09 2010-01-12 Nec Corporation Toggle magnetic random access memory and write method of toggle magnetic random access memory
JPWO2007099874A1 (ja) * 2006-02-27 2009-07-16 日本電気株式会社 磁気抵抗素子及び磁気ランダムアクセスメモリ
US7345912B2 (en) * 2006-06-01 2008-03-18 Grandis, Inc. Method and system for providing a magnetic memory structure utilizing spin transfer
WO2008007416A1 (fr) * 2006-07-10 2008-01-17 Panasonic Corporation Circuit de mesure de courant ou de tension, circuit de détection, mémoire non volatile à semiconducteur et amplificateur différentiel
TWI415124B (zh) * 2007-08-09 2013-11-11 Ind Tech Res Inst 磁性隨機存取記憶體
JP5190499B2 (ja) * 2010-09-17 2013-04-24 株式会社東芝 半導体記憶装置
JP5811693B2 (ja) * 2011-08-25 2015-11-11 ソニー株式会社 抵抗変化型メモリデバイスおよびその駆動方法
CN102487124B (zh) * 2011-09-19 2014-07-23 中国科学院物理研究所 纳米多层膜、场效应管、传感器、随机存储器及制备方法
KR20140023806A (ko) * 2012-08-17 2014-02-27 삼성전자주식회사 자기 저항 메모리 장치의 배치 구조
US9165629B2 (en) * 2013-03-12 2015-10-20 Taiwan Semiconductor Manufacturing Co., Ltd. Method and apparatus for MRAM sense reference trimming
US9171590B2 (en) * 2014-03-26 2015-10-27 National Tsing Hua University Sensing marging expanding scheme for memory

Also Published As

Publication number Publication date
US20180005678A1 (en) 2018-01-04
WO2016114718A1 (fr) 2016-07-21

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