CN107818805B - 存储装置和存储系统 - Google Patents
存储装置和存储系统 Download PDFInfo
- Publication number
- CN107818805B CN107818805B CN201710022478.8A CN201710022478A CN107818805B CN 107818805 B CN107818805 B CN 107818805B CN 201710022478 A CN201710022478 A CN 201710022478A CN 107818805 B CN107818805 B CN 107818805B
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- CN
- China
- Prior art keywords
- data
- memory
- column
- write
- circuit
- Prior art date
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0625—Power saving in storage systems
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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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
- G06F11/1048—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using arrangements adapted for a specific error detection or correction feature
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
- G06F11/1068—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices in sector programmable memories, e.g. flash disk
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
- G06F3/0659—Command handling arrangements, e.g. command buffers, queues, command scheduling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
- G06F3/0679—Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]
-
- 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
- G11C11/1675—Writing or programming circuits or methods
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/52—Protection of memory contents; Detection of errors in memory contents
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/70—Masking faults in memories by using spares or by reconfiguring
- G11C29/78—Masking faults in memories by using spares or by reconfiguring using programmable devices
- G11C29/781—Masking faults in memories by using spares or by reconfiguring using programmable devices combined in a redundant decoder
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Quality & Reliability (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
- Mram Or Spin Memory Techniques (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662394175P | 2016-09-13 | 2016-09-13 | |
US62/394175 | 2016-09-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107818805A CN107818805A (zh) | 2018-03-20 |
CN107818805B true CN107818805B (zh) | 2021-04-09 |
Family
ID=61559963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710022478.8A Active CN107818805B (zh) | 2016-09-13 | 2017-01-12 | 存储装置和存储系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10338835B2 (zh) |
CN (1) | CN107818805B (zh) |
TW (1) | TWI670717B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019079377A (ja) * | 2017-10-26 | 2019-05-23 | 東芝メモリ株式会社 | 半導体記憶装置 |
JP2019169209A (ja) * | 2018-03-22 | 2019-10-03 | 東芝メモリ株式会社 | メモリデバイス |
JP2020161201A (ja) * | 2019-03-27 | 2020-10-01 | キオクシア株式会社 | 半導体記憶装置 |
TWI688960B (zh) * | 2019-04-18 | 2020-03-21 | 旺宏電子股份有限公司 | 記憶體裝置 |
JP2021047969A (ja) | 2019-09-20 | 2021-03-25 | キオクシア株式会社 | メモリデバイス |
CN110956994B (zh) * | 2019-11-27 | 2021-10-22 | 西安紫光国芯半导体有限公司 | 编程结果检测电路、检测方法、快闪存储器及编程方法 |
CN111522684A (zh) * | 2019-12-31 | 2020-08-11 | 北京航空航天大学 | 一种同时纠正相变存储器软硬错误的方法及装置 |
JP2022051409A (ja) | 2020-09-18 | 2022-03-31 | キオクシア株式会社 | 可変抵抗型記憶装置 |
US11899590B2 (en) | 2021-06-18 | 2024-02-13 | Seagate Technology Llc | Intelligent cache with read destructive memory cells |
US20230251696A1 (en) * | 2022-02-10 | 2023-08-10 | Micron Technology, Inc. | Thermal islanding heatsink |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1027496A (ja) | 1996-07-10 | 1998-01-27 | Hitachi Ltd | 半導体記憶装置 |
US20060277367A1 (en) | 2005-06-07 | 2006-12-07 | Faber Robert W | Speculative writeback for read destructive memory |
US9171585B2 (en) * | 2005-06-24 | 2015-10-27 | Google Inc. | Configurable memory circuit system and method |
US8225181B2 (en) * | 2007-11-30 | 2012-07-17 | Apple Inc. | Efficient re-read operations from memory devices |
JP2009245528A (ja) | 2008-03-31 | 2009-10-22 | Nec Electronics Corp | 半導体記憶装置 |
CN102099866A (zh) | 2008-06-23 | 2011-06-15 | 桑迪士克以色列有限公司 | 专用闪存参考单元 |
JP4491034B1 (ja) | 2008-12-19 | 2010-06-30 | 株式会社東芝 | 不揮発性記憶デバイスを有する記憶装置 |
TWI408688B (zh) * | 2009-10-12 | 2013-09-11 | Phison Electronics Corp | 用於快閃記憶體的資料寫入方法及其控制器與儲存系統 |
WO2012106358A1 (en) | 2011-01-31 | 2012-08-09 | Everspin Technologies, Inc. | Method of reading and writing to a spin torque magnetic random access memory with error correcting code |
KR101983651B1 (ko) * | 2011-05-31 | 2019-05-29 | 에버스핀 테크놀러지스, 인크. | Mram 장 교란 검출 및 복구 |
US9202562B2 (en) * | 2012-04-18 | 2015-12-01 | Advanced Integrated Memory Inc. | Method to reduce read error rate for semiconductor resistive memory |
SG196730A1 (en) * | 2012-07-16 | 2014-02-13 | Agency Science Tech & Res | Methods for reading data from a storage medium using a reader and storage devices |
WO2014058994A2 (en) * | 2012-10-11 | 2014-04-17 | Everspin Technologies, Inc. | Memory device with timing overlap mode |
US8990668B2 (en) * | 2013-03-14 | 2015-03-24 | Western Digital Technologies, Inc. | Decoding data stored in solid-state memory |
CN104217762B (zh) * | 2013-05-31 | 2017-11-24 | 慧荣科技股份有限公司 | 数据储存装置及其错误校正方法以及数据读取方法 |
US10146601B2 (en) | 2013-06-12 | 2018-12-04 | Everspin Technologies, Inc. | Methods and devices for healing reset errors in a magnetic memory |
TWI550627B (zh) * | 2013-11-28 | 2016-09-21 | 旺宏電子股份有限公司 | 儲存裝置及其操作方法 |
US20150294739A1 (en) * | 2014-04-10 | 2015-10-15 | Lsi Corporation | Online histogram and soft information learning |
WO2016095191A1 (en) * | 2014-12-19 | 2016-06-23 | Micron Technology, Inc. | Apparatuses and methods for pipelining memory operations with error correction coding |
-
2016
- 2016-12-22 TW TW105142636A patent/TWI670717B/zh active
-
2017
- 2017-01-12 CN CN201710022478.8A patent/CN107818805B/zh active Active
- 2017-03-13 US US15/457,518 patent/US10338835B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20180074737A1 (en) | 2018-03-15 |
US10338835B2 (en) | 2019-07-02 |
CN107818805A (zh) | 2018-03-20 |
TWI670717B (zh) | 2019-09-01 |
TW201812783A (zh) | 2018-04-01 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Kaixia Co.,Ltd. Address before: Tokyo, Japan Patentee before: TOSHIBA MEMORY Corp. Address after: Tokyo, Japan Patentee after: TOSHIBA MEMORY Corp. Address before: Tokyo, Japan Patentee before: Japanese businessman Panjaya Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220117 Address after: Tokyo, Japan Patentee after: Japanese businessman Panjaya Co.,Ltd. Address before: Tokyo, Japan Patentee before: TOSHIBA MEMORY Corp. |
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TR01 | Transfer of patent right |