TWI799456B - 記憶體系統及其操作方法 - Google Patents
記憶體系統及其操作方法 Download PDFInfo
- Publication number
- TWI799456B TWI799456B TW107136602A TW107136602A TWI799456B TW I799456 B TWI799456 B TW I799456B TW 107136602 A TW107136602 A TW 107136602A TW 107136602 A TW107136602 A TW 107136602A TW I799456 B TWI799456 B TW I799456B
- Authority
- TW
- Taiwan
- Prior art keywords
- memory system
- operating method
- operating
- memory
- Prior art date
Links
Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/12—Group selection circuits, e.g. for memory block selection, chip selection, array selection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
- G06F12/023—Free address space management
- G06F12/0238—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory
- G06F12/0246—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory in block erasable memory, e.g. flash memory
-
- 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
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/064—Management of blocks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
- G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
-
- 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
- G06F3/0604—Improving or facilitating administration, e.g. storage management
-
- 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
- G06F3/061—Improving I/O performance
-
- 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
- G06F3/0629—Configuration or reconfiguration of storage systems
- G06F3/0631—Configuration or reconfiguration of storage systems by allocating resources to storage systems
-
- 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
- G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
- G06F3/0647—Migration mechanisms
- G06F3/0649—Lifecycle management
-
- 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
- G06F3/0653—Monitoring storage devices or systems
-
- 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
- G06F3/0656—Data buffering arrangements
-
- 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
- G06F3/0658—Controller construction arrangements
-
- 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
- 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
- G06F3/0683—Plurality of storage devices
- G06F3/0688—Non-volatile semiconductor memory arrays
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
- G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
- G11C29/12—Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details
- G11C29/44—Indication or identification of errors, e.g. for repair
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/10—Providing a specific technical effect
- G06F2212/1016—Performance improvement
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/20—Employing a main memory using a specific memory technology
- G06F2212/202—Non-volatile memory
- G06F2212/2022—Flash memory
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/72—Details relating to flash memory management
- G06F2212/7203—Temporary buffering, e.g. using volatile buffer or dedicated buffer blocks
-
- 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
- G06F3/0608—Saving storage space on storage systems
-
- 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
- G06F3/061—Improving I/O performance
- G06F3/0611—Improving I/O performance in relation to response time
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
- G11C2029/0411—Online error correction
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
- G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
- G11C29/12—Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details
- G11C2029/4402—Internal storage of test result, quality data, chip identification, repair information
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2017-0177986 | 2017-12-22 | ||
KR1020170177986A KR102504765B1 (ko) | 2017-12-22 | 2017-12-22 | 메모리 시스템 및 그것의 동작 방법 |
??10-2017-0177986 | 2017-12-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201928960A TW201928960A (zh) | 2019-07-16 |
TWI799456B true TWI799456B (zh) | 2023-04-21 |
Family
ID=66950381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW107136602A TWI799456B (zh) | 2017-12-22 | 2018-10-17 | 記憶體系統及其操作方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10747660B2 (zh) |
KR (1) | KR102504765B1 (zh) |
CN (1) | CN109960466B (zh) |
TW (1) | TWI799456B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11087853B2 (en) | 2019-09-10 | 2021-08-10 | Elite Semiconductor Memory Technology Inc. | Power-on over-erasure correction method and memory device utilizing same |
TWI717140B (zh) * | 2019-12-09 | 2021-01-21 | 晶豪科技股份有限公司 | 過抹除校正方法及使用該方法的記憶體裝置 |
US11669258B2 (en) * | 2021-04-27 | 2023-06-06 | Micron Technology, Inc. | Dynamic superblocks |
JP2023130874A (ja) * | 2022-03-08 | 2023-09-21 | キオクシア株式会社 | メモリシステムおよび方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6699727B1 (en) * | 2001-03-29 | 2004-03-02 | Advanced Micro Devices Inc. | Method for prioritizing production lots based on grade estimates and output requirements |
US20160147444A1 (en) * | 2014-11-23 | 2016-05-26 | Apple Inc. | Parallel data storage in groups of memory blocks having similar performance characteristics |
US20160364155A1 (en) * | 2013-08-07 | 2016-12-15 | Sandisk Technologies Llc | Data Storage System with Dynamic Erase Block Grouping Mechanism and Method of Operation Thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080002601A (ko) * | 2006-06-30 | 2008-01-04 | 주식회사 하이닉스반도체 | 반도체 메모리 소자의 어드레스 선택 장치 |
US20090013148A1 (en) | 2007-07-03 | 2009-01-08 | Micron Technology, Inc. | Block addressing for parallel memory arrays |
KR100988388B1 (ko) * | 2009-04-20 | 2010-10-18 | 성균관대학교산학협력단 | 플래시 메모리 장치의 성능 향상 방법 및 이를 수행하는 플래시 메모리 장치 |
US9601278B2 (en) * | 2014-08-26 | 2017-03-21 | Analog Devices, Inc. | Super-capacitor with separator and method of producing the same |
KR102282962B1 (ko) * | 2014-12-22 | 2021-07-30 | 삼성전자주식회사 | 스토리지 장치 및 스토리지 장치의 동작 방법 |
KR20160112135A (ko) * | 2015-03-18 | 2016-09-28 | 에스케이하이닉스 주식회사 | 메모리 시스템 및 메모리 시스템의 동작 방법 |
US10180805B2 (en) * | 2015-03-25 | 2019-01-15 | SK Hynix Inc. | Memory system and operating method thereof |
KR20160147444A (ko) * | 2015-06-15 | 2016-12-23 | 주식회사에스티에스 | 천연재료를 포함하는 사출물 및 그 사출물 제조방법 |
US9880770B2 (en) * | 2015-09-02 | 2018-01-30 | SK Hynix Inc. | Supporting invalidation commands for non-volatile memory |
KR102420025B1 (ko) * | 2017-06-19 | 2022-07-13 | 에스케이하이닉스 주식회사 | 메모리 시스템 및 메모리 시스템의 동작방법 |
KR20190043863A (ko) * | 2017-10-19 | 2019-04-29 | 에스케이하이닉스 주식회사 | 메모리 시스템 및 그것의 동작 방법 |
-
2017
- 2017-12-22 KR KR1020170177986A patent/KR102504765B1/ko active IP Right Grant
-
2018
- 2018-08-06 US US16/055,680 patent/US10747660B2/en not_active Expired - Fee Related
- 2018-10-17 TW TW107136602A patent/TWI799456B/zh active
- 2018-11-14 CN CN201811352354.7A patent/CN109960466B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6699727B1 (en) * | 2001-03-29 | 2004-03-02 | Advanced Micro Devices Inc. | Method for prioritizing production lots based on grade estimates and output requirements |
US20160364155A1 (en) * | 2013-08-07 | 2016-12-15 | Sandisk Technologies Llc | Data Storage System with Dynamic Erase Block Grouping Mechanism and Method of Operation Thereof |
US20160147444A1 (en) * | 2014-11-23 | 2016-05-26 | Apple Inc. | Parallel data storage in groups of memory blocks having similar performance characteristics |
Also Published As
Publication number | Publication date |
---|---|
KR102504765B1 (ko) | 2023-03-03 |
US10747660B2 (en) | 2020-08-18 |
US20190196959A1 (en) | 2019-06-27 |
KR20190076296A (ko) | 2019-07-02 |
TW201928960A (zh) | 2019-07-16 |
CN109960466A (zh) | 2019-07-02 |
CN109960466B (zh) | 2022-05-24 |
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