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NOR vs. NAND Flash Memory
NAND flash memory types: https://searchstorage.techtarget.com/feature/What-are-the-NAND-flash-memory-types-and-where-do-they-work-best?utm_source=youtube&utm_medium=description&utm_campaign=012021NORNAND&utm_content=NORNAND&Offer=OTHR-youtube_OTHR-video_OTHR-NORNAND_2021January05_NORNAND
NOR and NAND flash memory are the two primary kinds of non-volatile storage technologies. NOR flash has faster read times, but NAND has faster write times, which impacts how they’re used. For instance, NOR is used in low-capacity, but high reliability applications, like for scientific or medical devices. NAND is used in high memory applications that don’t require fast read times, like digital cameras. Some devices, like smartphones and tablets, use both.
What are some other use cases for NOR or NAND fla...
published: 10 Feb 2021
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How does NAND Flash Work? Reading from TLC : Triple Level Cells || Exploring Solid State Drives
You can hold all the data in the American Library of Congress AND all the data from Wikipedia on a small stack of solid-state drives especially considering a single SSD's capacity can reach up to 30 TB of data. In this video, we'll explore how tens of terabytes can be crammed into such a small space. This technology is called 3D NAND, and specifically, we'll explore the physics and concepts on how 3 bits of information can be written to and read from individual cells.
Video Sponsor: Visit KIOXIA's website to see their lineup of solid-state drives:
https://business.kioxia.com/en-us/ssd/enterprise-ssd/cm6-r.html
Do you want to support in-depth engineering and technology education? Support us on: https://www.patreon.com/brancheducation
Website: https://www.branch.education
On Facebo...
published: 30 Sep 2020
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3D NAND vs 2D NAND: What's the Difference in NAND Flash Memory?
3D NAND flash memory makes data storage more efficient and reliable. Watch to learn more about 3D NAND flash and how it differs from 2D NAND flash.
3D NAND flash is a type of non-volatile flash memory in which the memory cells are stacked vertically in multiple layers. This is different than traditional 2D NAND, where the memory cells are arranged in a two-dimensional matrix.
NAND is the most popular and widely used type of flash memory cell since it's inexpensive and provides fast read and write operation. It also has higher storage density and even reduces power consumption. 3D NAND is commonly seen as an overall upgraded version of 2D NAND -- it's usually found in computers, tablets, and storage devices like USBs and SSDs.
The difference between 3D NAND and 2D NAND flash storag...
published: 11 Jun 2020
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3D Flash NAND a
3D Flash NAND Architecture
published: 27 Jul 2020
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Flash Memory Architecture | NAND Flash Memory Architecture Explained (#3 training sequel)
Have you ever wondered how data is actually saved to your storage device? Let’s take a USB stick for example. Other than its connector, it has two main components, a memory and a controller. This video will look specifically at the architecture of the memory and how data is stored.
💡 About Swissbit 💡
Store. Secure. Trust. - We empower the digital and connected world by reliably storing and protecting data in industrial, security and IoT applications.
#Swissbit is the only independent provider of storage and embedded IoT solutions in Europe for demanding applications with development sites in Bronschhofen (Switzerland), Berlin and Munich (both in Germany) as well as in the USA. Swissbit combines its unique competences in flash memory, #security and embedded IoT technology with its expert...
published: 28 Aug 2019
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How Does Flash Memory Work? (SSD)
In this video, I am going to explain how Flash Memory and Solid-state drives (SSD) work! Have fun, get some popcorn and enjoy!
Everybody stores pictures, music, and videos on their devices nowadays. The encoded information is even stored when the device shuts down due to low energy. After powering it on again, we find the same media and are glad that it did not disappear.
Flash memory was invented in 1984 by Japanese engineer Fujio Masuoka at the Toshiba Corporation. An electrical storage medium that does not require any energy to retain data. The name "Flash" was suggested by a coworker of Masuoka, Shoji Ariizumi because the erasure process of the newly invented device reminded him of a camera's flash. Later, the invention of flash memory allowed the wide use of solid-state-drives (SSD...
published: 23 Jul 2020
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Architectural Techniques for Improving NAND Flash Memory Reliability
Raw bit errors are common in NAND flash memory and will increase in the future. These errors reduce flash reliability and limit the lifetime of a flash memory device. We aim to improve flash reliability with a multitude of low-cost architectural techniques. We show that NAND flash memory reliability can be improved at low cost and with low performance overhead by deploying various architectural techniques that are aware of higher-level application behavior and underlying flash device characteristics.
We analyze flash error characteristics and workload behavior through experimental characterization, and design new flash controller algorithms that use the insights gained from our analysis to improve flash reliability at a low cost. We investigate four directions through this approach. (1) W...
published: 06 Sep 2018
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KIOXIA Memory Technology - BiCS FLASH™ 3D Flash Memory Concept
Kioxia's 3D flash memory BiCS FLASH™ achieves higher capacity without increasing the memory chip size through four types of scaling (Lateral Scaling, Vertical Scaling, Logical Scaling, and Architectural Scaling). This movie focuses on memory holes in particular. IoT, Big Data, AI and DX. KIOXIA will continue to provide products that create new value in an increasingly diverse and advanced digital society.
0:48 Evolution to BiCS FLASH™, Kioxia's 3D Flash Memory Technology
1:25 About memory holes and NAND cells with sensitive ultra-fine processing technology
2:48 Evolution of Kioxia's scaling technology to further increase memory capacity
published: 13 Feb 2023
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Flash Memories
The types of flash memories and their working is explained in detail. Also the current innovations in memory i.e. 3D V-NAND is introduced in the video.
published: 04 Dec 2015
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KIOXIA Memory Technology - BiCS FLASH™ 3D Flash Memory Concept
Kioxia's 3D flash memory BiCS FLASH™ achieves higher capacity without increasing the memory chip size through four types of scaling (Lateral Scaling, Vertical Scaling, Logical Scaling, and Architectural Scaling). This movie focuses on memory holes in particular. IoT, Big Data, AI and DX. KIOXIA will continue to provide products that create new value in an increasingly diverse and advanced digital society.
Company Info https://reurl.cc/mDL9xW
#computex #computexcyberworld #computex2023
published: 31 May 2023
2:41
NOR vs. NAND Flash Memory
NAND flash memory types: https://searchstorage.techtarget.com/feature/What-are-the-NAND-flash-memory-types-and-where-do-they-work-best?utm_source=youtube&utm_me...
NAND flash memory types: https://searchstorage.techtarget.com/feature/What-are-the-NAND-flash-memory-types-and-where-do-they-work-best?utm_source=youtube&utm_medium=description&utm_campaign=012021NORNAND&utm_content=NORNAND&Offer=OTHR-youtube_OTHR-video_OTHR-NORNAND_2021January05_NORNAND
NOR and NAND flash memory are the two primary kinds of non-volatile storage technologies. NOR flash has faster read times, but NAND has faster write times, which impacts how they’re used. For instance, NOR is used in low-capacity, but high reliability applications, like for scientific or medical devices. NAND is used in high memory applications that don’t require fast read times, like digital cameras. Some devices, like smartphones and tablets, use both.
What are some other use cases for NOR or NAND flash memory? Share your thoughts in the comments, and be sure to hit that like button, too.
Stay up to date on the latest storage news: https://searchstorage.techtarget.com/news
Follow us on Twitter: https://twitter.com/@TT_Infra
Like us on Facebook: https://www.facebook.com/TechTargetInfrastructure
#FlashMemory #NORvsNAND #NORflashmemory #NANDflashmemory
https://wn.com/Nor_Vs._Nand_Flash_Memory
NAND flash memory types: https://searchstorage.techtarget.com/feature/What-are-the-NAND-flash-memory-types-and-where-do-they-work-best?utm_source=youtube&utm_medium=description&utm_campaign=012021NORNAND&utm_content=NORNAND&Offer=OTHR-youtube_OTHR-video_OTHR-NORNAND_2021January05_NORNAND
NOR and NAND flash memory are the two primary kinds of non-volatile storage technologies. NOR flash has faster read times, but NAND has faster write times, which impacts how they’re used. For instance, NOR is used in low-capacity, but high reliability applications, like for scientific or medical devices. NAND is used in high memory applications that don’t require fast read times, like digital cameras. Some devices, like smartphones and tablets, use both.
What are some other use cases for NOR or NAND flash memory? Share your thoughts in the comments, and be sure to hit that like button, too.
Stay up to date on the latest storage news: https://searchstorage.techtarget.com/news
Follow us on Twitter: https://twitter.com/@TT_Infra
Like us on Facebook: https://www.facebook.com/TechTargetInfrastructure
#FlashMemory #NORvsNAND #NORflashmemory #NANDflashmemory
- published: 10 Feb 2021
- views: 45872
13:20
How does NAND Flash Work? Reading from TLC : Triple Level Cells || Exploring Solid State Drives
You can hold all the data in the American Library of Congress AND all the data from Wikipedia on a small stack of solid-state drives especially considering a si...
You can hold all the data in the American Library of Congress AND all the data from Wikipedia on a small stack of solid-state drives especially considering a single SSD's capacity can reach up to 30 TB of data. In this video, we'll explore how tens of terabytes can be crammed into such a small space. This technology is called 3D NAND, and specifically, we'll explore the physics and concepts on how 3 bits of information can be written to and read from individual cells.
Video Sponsor: Visit KIOXIA's website to see their lineup of solid-state drives:
https://business.kioxia.com/en-us/ssd/enterprise-ssd/cm6-r.html
Do you want to support in-depth engineering and technology education? Support us on: https://www.patreon.com/brancheducation
Website: https://www.branch.education
On Facebook: https://www.facebook.com/BranchEducation/
On Twitter: https://twitter.com/TeddyTablante
On Insta: https://www.instagram.com/brancheducation/
Or Join us on YouTube Memberships: https://www.youtube.com/channel/UCdp4_l1vPmpN-gDbUwhaRUQ/join
Script, Modelling, Animation, Editing- Teddy Tablante
Twitter: @teddytablante
Voice Over- Phil Lee
Table of Contents:
00:00 - Setting up the Puzzle
01:26 - Microchips in the SSD
02:00 - Layout of Millions of Memory Cells
03:20 - What's a Threshold Voltage?
04:53 - Function of the Charge Trap
06:05 - Quick Recap
06:37 - Storing 1 Bit of Info
08:12 - Exploring a KIOXIA SSD
09:21 - Storing 3 Bits of Information
11:04 - Storing Information in Pages
12:16 - Wrap-up
This video is part of a series that intends to thoroughly explain how SSDs, and more specifically how 3D NAND works. These are the episodes in the series:
1) Overview of SSDs and 3D NAND: https://youtu.be/5Mh3o886qpg
2) Abridged overview of SSDs: https://youtu.be/E7Up7VuFd8A
3) How information is written to a cell: https://youtu.be/5f2xOxRGKqk
Key Branches from this video are Microchips, CPUs, Integrated Circuits,
Erratum:
6min 49sec: Right side note should be "A LOT of extra"
Animation built using Blender 2.82a https://www.blender.org/
Post with Adobe Premiere Pro
Book References:
Aritome, Seiichi. (2015). NAND flash memory technologies. IEEE Press Series on Microelectronic Systems. Wiley. [2nd most useful resource]
Cai, Yu et al. (2013) Threshold Voltage Distribution in MLC NAND Flash Memory: Characterization Analysis, and Modeling. 2013 Design, Automation & Test in Europe Conference & Exhibition. IEEE.
Micheloni, Rino. Marelli, Alessia. Eshghi, Kam. (2018) Inside solid state drives (SSDs) Second edition. Springer Series in Advanced Microelectronics Volume 37. Springer. [Most useful resource]
Micheloni, Rino. (2017) Solid-state-drives (SSDs) Modeling, Simulation tools & strategies. Springer Series in Advanced Microelectronics Volume 58. Springer
Micheloni, Rino (2016) 3D flash memories. Springer.
Pierret, Robert F. (1996) Semiconductor Device Fundamentals. Addison-Wesley Publishing Company.
Prince, Betty. (2014) Vertical 3D Memory Technologies. Wiley
Internet References:
Crisp, Simon. (29/01/2018) Samsung SSD860 PRO 4TB SSD Review. Kitguru.net
https://www.kitguru.net/components/ssd-drives/simon-crisp/samsung-ssd860-pro-4tb-ssd-review/all/1/ (Accessed 07/05/2020)
KIOXIA, Business Products, Enterprise SSD. https://business.kioxia.com/en-us/ssd/enterprise-ssd.html (Accessed09/30/2020)
Mellor, Chris. (28/07/2016) QLC flash istricky stuff to make and use, so here's a primer. TheRegister.co.uk
https://www.theregister.co.uk/2016/07/28/qlc_flash_primer/ (Accessed 07/05/2020)
Samsung Website. Samsung 1TB Details and Specifications www.samsung.com
https://www.samsung.com/us/computing/memory-storage/solid-state-drives/ssd-860-evo-2-5--sata-iii-1tb-mz-76e1t0b-am/ (Accessed 07/05/2020)
Shah, Dhiram. (27/02/2019) Samsung Begins Mass Production of Frist 512 GB eUFS3.0 for Next-Generation Mobile Devices. Fareastgizmos.com
https://fareastgizmos.com/smartphone/samsung-begins-mass-production-of-first-512gb-eufs-3-0-for-next-generation-mobile-devices.php (Accessed 07/05/2020)
Wikipedia contributors. "Charge Trap Flash." "Flash Memory." "Floating-gate Mosfet." "Samsung Electronics." "Solid-State drive." "Solid-state storage." "Three-dimensional integrated circuit." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, Visited May, 2020
Yoon, Alex. (15/02/2018) Understanding Memory, An inside look at different memory types and how they work. Semiengineering.com
https://semiengineering.com/whats-really-happening-inside-memory/ (Accessed 07/05/2020)
#SSD #VNAND #3DNAND
https://wn.com/How_Does_Nand_Flash_Work_Reading_From_Tlc_Triple_Level_Cells_||_Exploring_Solid_State_Drives
You can hold all the data in the American Library of Congress AND all the data from Wikipedia on a small stack of solid-state drives especially considering a single SSD's capacity can reach up to 30 TB of data. In this video, we'll explore how tens of terabytes can be crammed into such a small space. This technology is called 3D NAND, and specifically, we'll explore the physics and concepts on how 3 bits of information can be written to and read from individual cells.
Video Sponsor: Visit KIOXIA's website to see their lineup of solid-state drives:
https://business.kioxia.com/en-us/ssd/enterprise-ssd/cm6-r.html
Do you want to support in-depth engineering and technology education? Support us on: https://www.patreon.com/brancheducation
Website: https://www.branch.education
On Facebook: https://www.facebook.com/BranchEducation/
On Twitter: https://twitter.com/TeddyTablante
On Insta: https://www.instagram.com/brancheducation/
Or Join us on YouTube Memberships: https://www.youtube.com/channel/UCdp4_l1vPmpN-gDbUwhaRUQ/join
Script, Modelling, Animation, Editing- Teddy Tablante
Twitter: @teddytablante
Voice Over- Phil Lee
Table of Contents:
00:00 - Setting up the Puzzle
01:26 - Microchips in the SSD
02:00 - Layout of Millions of Memory Cells
03:20 - What's a Threshold Voltage?
04:53 - Function of the Charge Trap
06:05 - Quick Recap
06:37 - Storing 1 Bit of Info
08:12 - Exploring a KIOXIA SSD
09:21 - Storing 3 Bits of Information
11:04 - Storing Information in Pages
12:16 - Wrap-up
This video is part of a series that intends to thoroughly explain how SSDs, and more specifically how 3D NAND works. These are the episodes in the series:
1) Overview of SSDs and 3D NAND: https://youtu.be/5Mh3o886qpg
2) Abridged overview of SSDs: https://youtu.be/E7Up7VuFd8A
3) How information is written to a cell: https://youtu.be/5f2xOxRGKqk
Key Branches from this video are Microchips, CPUs, Integrated Circuits,
Erratum:
6min 49sec: Right side note should be "A LOT of extra"
Animation built using Blender 2.82a https://www.blender.org/
Post with Adobe Premiere Pro
Book References:
Aritome, Seiichi. (2015). NAND flash memory technologies. IEEE Press Series on Microelectronic Systems. Wiley. [2nd most useful resource]
Cai, Yu et al. (2013) Threshold Voltage Distribution in MLC NAND Flash Memory: Characterization Analysis, and Modeling. 2013 Design, Automation & Test in Europe Conference & Exhibition. IEEE.
Micheloni, Rino. Marelli, Alessia. Eshghi, Kam. (2018) Inside solid state drives (SSDs) Second edition. Springer Series in Advanced Microelectronics Volume 37. Springer. [Most useful resource]
Micheloni, Rino. (2017) Solid-state-drives (SSDs) Modeling, Simulation tools & strategies. Springer Series in Advanced Microelectronics Volume 58. Springer
Micheloni, Rino (2016) 3D flash memories. Springer.
Pierret, Robert F. (1996) Semiconductor Device Fundamentals. Addison-Wesley Publishing Company.
Prince, Betty. (2014) Vertical 3D Memory Technologies. Wiley
Internet References:
Crisp, Simon. (29/01/2018) Samsung SSD860 PRO 4TB SSD Review. Kitguru.net
https://www.kitguru.net/components/ssd-drives/simon-crisp/samsung-ssd860-pro-4tb-ssd-review/all/1/ (Accessed 07/05/2020)
KIOXIA, Business Products, Enterprise SSD. https://business.kioxia.com/en-us/ssd/enterprise-ssd.html (Accessed09/30/2020)
Mellor, Chris. (28/07/2016) QLC flash istricky stuff to make and use, so here's a primer. TheRegister.co.uk
https://www.theregister.co.uk/2016/07/28/qlc_flash_primer/ (Accessed 07/05/2020)
Samsung Website. Samsung 1TB Details and Specifications www.samsung.com
https://www.samsung.com/us/computing/memory-storage/solid-state-drives/ssd-860-evo-2-5--sata-iii-1tb-mz-76e1t0b-am/ (Accessed 07/05/2020)
Shah, Dhiram. (27/02/2019) Samsung Begins Mass Production of Frist 512 GB eUFS3.0 for Next-Generation Mobile Devices. Fareastgizmos.com
https://fareastgizmos.com/smartphone/samsung-begins-mass-production-of-first-512gb-eufs-3-0-for-next-generation-mobile-devices.php (Accessed 07/05/2020)
Wikipedia contributors. "Charge Trap Flash." "Flash Memory." "Floating-gate Mosfet." "Samsung Electronics." "Solid-State drive." "Solid-state storage." "Three-dimensional integrated circuit." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, Visited May, 2020
Yoon, Alex. (15/02/2018) Understanding Memory, An inside look at different memory types and how they work. Semiengineering.com
https://semiengineering.com/whats-really-happening-inside-memory/ (Accessed 07/05/2020)
#SSD #VNAND #3DNAND
- published: 30 Sep 2020
- views: 339002
2:21
3D NAND vs 2D NAND: What's the Difference in NAND Flash Memory?
3D NAND flash memory makes data storage more efficient and reliable. Watch to learn more about 3D NAND flash and how it differs from 2D NAND flash.
3D NAND f...
3D NAND flash memory makes data storage more efficient and reliable. Watch to learn more about 3D NAND flash and how it differs from 2D NAND flash.
3D NAND flash is a type of non-volatile flash memory in which the memory cells are stacked vertically in multiple layers. This is different than traditional 2D NAND, where the memory cells are arranged in a two-dimensional matrix.
NAND is the most popular and widely used type of flash memory cell since it's inexpensive and provides fast read and write operation. It also has higher storage density and even reduces power consumption. 3D NAND is commonly seen as an overall upgraded version of 2D NAND -- it's usually found in computers, tablets, and storage devices like USBs and SSDs.
The difference between 3D NAND and 2D NAND flash storage can be found in performance, cost, and manufacturing pros and cons.
Does your business use 3D NAND flash? How does it compare to 2D NAND? Let us know in the comments and be sure to give this video a like.
Read more about 3D NAND flash: https://searchstorage.techtarget.com/definition/3D-NAND-flash?_ga=2.28690939.698440670.1591728135-1400387709.1579793109/?utm_source=youtube&utm_medium=description&utm_campaign=Q1djdDh78PA&offer=video-Q1djdDh78PA
Subscribe to Eye on Tech for more videos covering the latest in business technology, including security, networking, AI, DevOps, enterprise strategy, storage, devices and more:
https://www.youtube.com/EyeOnTech
Stay up to date on the latest storage news: https://searchstorage.techtarget.com/
Follow us on Twitter: https://twitter.com/tt_infra
Like us on Facebook: https://www.facebook.com/TechTargetInfrastructure
#3DNANDflash #3DNANDvs2DNAND #FlashMemory
https://wn.com/3D_Nand_Vs_2D_Nand_What's_The_Difference_In_Nand_Flash_Memory
3D NAND flash memory makes data storage more efficient and reliable. Watch to learn more about 3D NAND flash and how it differs from 2D NAND flash.
3D NAND flash is a type of non-volatile flash memory in which the memory cells are stacked vertically in multiple layers. This is different than traditional 2D NAND, where the memory cells are arranged in a two-dimensional matrix.
NAND is the most popular and widely used type of flash memory cell since it's inexpensive and provides fast read and write operation. It also has higher storage density and even reduces power consumption. 3D NAND is commonly seen as an overall upgraded version of 2D NAND -- it's usually found in computers, tablets, and storage devices like USBs and SSDs.
The difference between 3D NAND and 2D NAND flash storage can be found in performance, cost, and manufacturing pros and cons.
Does your business use 3D NAND flash? How does it compare to 2D NAND? Let us know in the comments and be sure to give this video a like.
Read more about 3D NAND flash: https://searchstorage.techtarget.com/definition/3D-NAND-flash?_ga=2.28690939.698440670.1591728135-1400387709.1579793109/?utm_source=youtube&utm_medium=description&utm_campaign=Q1djdDh78PA&offer=video-Q1djdDh78PA
Subscribe to Eye on Tech for more videos covering the latest in business technology, including security, networking, AI, DevOps, enterprise strategy, storage, devices and more:
https://www.youtube.com/EyeOnTech
Stay up to date on the latest storage news: https://searchstorage.techtarget.com/
Follow us on Twitter: https://twitter.com/tt_infra
Like us on Facebook: https://www.facebook.com/TechTargetInfrastructure
#3DNANDflash #3DNANDvs2DNAND #FlashMemory
- published: 11 Jun 2020
- views: 43679
1:43
Flash Memory Architecture | NAND Flash Memory Architecture Explained (#3 training sequel)
Have you ever wondered how data is actually saved to your storage device? Let’s take a USB stick for example. Other than its connector, it has two main componen...
Have you ever wondered how data is actually saved to your storage device? Let’s take a USB stick for example. Other than its connector, it has two main components, a memory and a controller. This video will look specifically at the architecture of the memory and how data is stored.
💡 About Swissbit 💡
Store. Secure. Trust. - We empower the digital and connected world by reliably storing and protecting data in industrial, security and IoT applications.
#Swissbit is the only independent provider of storage and embedded IoT solutions in Europe for demanding applications with development sites in Bronschhofen (Switzerland), Berlin and Munich (both in Germany) as well as in the USA. Swissbit combines its unique competences in flash memory, #security and embedded IoT technology with its expertise in advanced packaging to store and protect data reliably in industrial, NetCom, automotive, medical and finance applications as well as across the Internet of Things (#IoT). The company develops and manufactures real industrial storage and security products “Made in Germany” with long-term availability, high reliability and custom optimization.
Find us on
➡️ https://www.swissbit.com
➡️ https://www.linkedin.com/company/swissbit-ag/
https://wn.com/Flash_Memory_Architecture_|_Nand_Flash_Memory_Architecture_Explained_(_3_Training_Sequel)
Have you ever wondered how data is actually saved to your storage device? Let’s take a USB stick for example. Other than its connector, it has two main components, a memory and a controller. This video will look specifically at the architecture of the memory and how data is stored.
💡 About Swissbit 💡
Store. Secure. Trust. - We empower the digital and connected world by reliably storing and protecting data in industrial, security and IoT applications.
#Swissbit is the only independent provider of storage and embedded IoT solutions in Europe for demanding applications with development sites in Bronschhofen (Switzerland), Berlin and Munich (both in Germany) as well as in the USA. Swissbit combines its unique competences in flash memory, #security and embedded IoT technology with its expertise in advanced packaging to store and protect data reliably in industrial, NetCom, automotive, medical and finance applications as well as across the Internet of Things (#IoT). The company develops and manufactures real industrial storage and security products “Made in Germany” with long-term availability, high reliability and custom optimization.
Find us on
➡️ https://www.swissbit.com
➡️ https://www.linkedin.com/company/swissbit-ag/
- published: 28 Aug 2019
- views: 9965
8:50
How Does Flash Memory Work? (SSD)
In this video, I am going to explain how Flash Memory and Solid-state drives (SSD) work! Have fun, get some popcorn and enjoy!
Everybody stores pictures, music...
In this video, I am going to explain how Flash Memory and Solid-state drives (SSD) work! Have fun, get some popcorn and enjoy!
Everybody stores pictures, music, and videos on their devices nowadays. The encoded information is even stored when the device shuts down due to low energy. After powering it on again, we find the same media and are glad that it did not disappear.
Flash memory was invented in 1984 by Japanese engineer Fujio Masuoka at the Toshiba Corporation. An electrical storage medium that does not require any energy to retain data. The name "Flash" was suggested by a coworker of Masuoka, Shoji Ariizumi because the erasure process of the newly invented device reminded him of a camera's flash. Later, the invention of flash memory allowed the wide use of solid-state-drives (SSD) that most of us have in their computers today.
The fundamental building block of flash memory is the floating-gate MOSFET, in short, FGMOS. Dependant on the kind of used technology, flash cells can store one or up to four bits (single-level cell (SLC) = 1 bit; multi-level cell (MLC) = 2 bits; triple-level cell (TLC) = 3 bits; quad-level cell (QLC) = 4 bits) - five bits per cell (penta-level-cell (PLC) = 5 bits) is in development currently. In a nutshell, these memory cells are arranged right next to each other and layered on top of one another to realize a highly capable storage medium. This makes it possible to produce a chip with trillions of flash cells, which then can store up to 1 TB of data! A perfect SSD! Flash memory is amazing and you know what? Engineers and semiconductor manufacturers will continue to shrink the size of flash cells in order to improve storage capacity and to reduce the price per bit. Therefore creating even better technology and cheaper solid-state-drives (SSDs) in the future!
==
If you like what I am doing, then feel free to support me on Patreon! Support is appreciated a lot and helps me to make more videos with even better quality!
https://www.patreon.com/blitzblitz
==
Subscribe to Blitz for more interesting science & engineering videos in the near future:
https://www.youtube.com/channel/UCzzcZ9U9o_IIaqBrsGaPXIw?sub_confirmation=1
==
#Flashmemory #Computermemory #Electronics
==
Music:
Derek & Brandon Fiechter
https://dbfiechter.bandcamp.com/
Thank you! You are the best!
❤
https://wn.com/How_Does_Flash_Memory_Work_(Ssd)
In this video, I am going to explain how Flash Memory and Solid-state drives (SSD) work! Have fun, get some popcorn and enjoy!
Everybody stores pictures, music, and videos on their devices nowadays. The encoded information is even stored when the device shuts down due to low energy. After powering it on again, we find the same media and are glad that it did not disappear.
Flash memory was invented in 1984 by Japanese engineer Fujio Masuoka at the Toshiba Corporation. An electrical storage medium that does not require any energy to retain data. The name "Flash" was suggested by a coworker of Masuoka, Shoji Ariizumi because the erasure process of the newly invented device reminded him of a camera's flash. Later, the invention of flash memory allowed the wide use of solid-state-drives (SSD) that most of us have in their computers today.
The fundamental building block of flash memory is the floating-gate MOSFET, in short, FGMOS. Dependant on the kind of used technology, flash cells can store one or up to four bits (single-level cell (SLC) = 1 bit; multi-level cell (MLC) = 2 bits; triple-level cell (TLC) = 3 bits; quad-level cell (QLC) = 4 bits) - five bits per cell (penta-level-cell (PLC) = 5 bits) is in development currently. In a nutshell, these memory cells are arranged right next to each other and layered on top of one another to realize a highly capable storage medium. This makes it possible to produce a chip with trillions of flash cells, which then can store up to 1 TB of data! A perfect SSD! Flash memory is amazing and you know what? Engineers and semiconductor manufacturers will continue to shrink the size of flash cells in order to improve storage capacity and to reduce the price per bit. Therefore creating even better technology and cheaper solid-state-drives (SSDs) in the future!
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#Flashmemory #Computermemory #Electronics
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Music:
Derek & Brandon Fiechter
https://dbfiechter.bandcamp.com/
Thank you! You are the best!
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- published: 23 Jul 2020
- views: 192873
1:17:38
Architectural Techniques for Improving NAND Flash Memory Reliability
Raw bit errors are common in NAND flash memory and will increase in the future. These errors reduce flash reliability and limit the lifetime of a flash memory d...
Raw bit errors are common in NAND flash memory and will increase in the future. These errors reduce flash reliability and limit the lifetime of a flash memory device. We aim to improve flash reliability with a multitude of low-cost architectural techniques. We show that NAND flash memory reliability can be improved at low cost and with low performance overhead by deploying various architectural techniques that are aware of higher-level application behavior and underlying flash device characteristics.
We analyze flash error characteristics and workload behavior through experimental characterization, and design new flash controller algorithms that use the insights gained from our analysis to improve flash reliability at a low cost. We investigate four directions through this approach. (1) We propose a new technique called WARM that improves flash reliability by 12.9 times by managing flash retention differently for write-hot data and write-cold data. (2) We propose a new framework that learns an online flash channel model for each chip and enables four new flash controller algorithms to improve flash reliability by up to 69.9%. (3) We identify three new error characteristics in 3D NAND through a comprehensive experimental characterization of real 3D NAND chips, and propose four new techniques that mitigate these new errors and improve 3D NAND reliability by up to 66.9%. (4) We propose a new technique called HeatWatch that improves 3D NAND reliability by 3.85 times by utilizing self-healing effect to mitigate retention errors in 3D NAND.
See more at https://www.microsoft.com/en-us/research/video/architectural-techniques-for-improving-nand-flash-memory-reliability/
https://wn.com/Architectural_Techniques_For_Improving_Nand_Flash_Memory_Reliability
Raw bit errors are common in NAND flash memory and will increase in the future. These errors reduce flash reliability and limit the lifetime of a flash memory device. We aim to improve flash reliability with a multitude of low-cost architectural techniques. We show that NAND flash memory reliability can be improved at low cost and with low performance overhead by deploying various architectural techniques that are aware of higher-level application behavior and underlying flash device characteristics.
We analyze flash error characteristics and workload behavior through experimental characterization, and design new flash controller algorithms that use the insights gained from our analysis to improve flash reliability at a low cost. We investigate four directions through this approach. (1) We propose a new technique called WARM that improves flash reliability by 12.9 times by managing flash retention differently for write-hot data and write-cold data. (2) We propose a new framework that learns an online flash channel model for each chip and enables four new flash controller algorithms to improve flash reliability by up to 69.9%. (3) We identify three new error characteristics in 3D NAND through a comprehensive experimental characterization of real 3D NAND chips, and propose four new techniques that mitigate these new errors and improve 3D NAND reliability by up to 66.9%. (4) We propose a new technique called HeatWatch that improves 3D NAND reliability by 3.85 times by utilizing self-healing effect to mitigate retention errors in 3D NAND.
See more at https://www.microsoft.com/en-us/research/video/architectural-techniques-for-improving-nand-flash-memory-reliability/
- published: 06 Sep 2018
- views: 2323
4:04
KIOXIA Memory Technology - BiCS FLASH™ 3D Flash Memory Concept
Kioxia's 3D flash memory BiCS FLASH™ achieves higher capacity without increasing the memory chip size through four types of scaling (Lateral Scaling, Vertical S...
Kioxia's 3D flash memory BiCS FLASH™ achieves higher capacity without increasing the memory chip size through four types of scaling (Lateral Scaling, Vertical Scaling, Logical Scaling, and Architectural Scaling). This movie focuses on memory holes in particular. IoT, Big Data, AI and DX. KIOXIA will continue to provide products that create new value in an increasingly diverse and advanced digital society.
0:48 Evolution to BiCS FLASH™, Kioxia's 3D Flash Memory Technology
1:25 About memory holes and NAND cells with sensitive ultra-fine processing technology
2:48 Evolution of Kioxia's scaling technology to further increase memory capacity
https://wn.com/Kioxia_Memory_Technology_Bics_Flash™_3D_Flash_Memory_Concept
Kioxia's 3D flash memory BiCS FLASH™ achieves higher capacity without increasing the memory chip size through four types of scaling (Lateral Scaling, Vertical Scaling, Logical Scaling, and Architectural Scaling). This movie focuses on memory holes in particular. IoT, Big Data, AI and DX. KIOXIA will continue to provide products that create new value in an increasingly diverse and advanced digital society.
0:48 Evolution to BiCS FLASH™, Kioxia's 3D Flash Memory Technology
1:25 About memory holes and NAND cells with sensitive ultra-fine processing technology
2:48 Evolution of Kioxia's scaling technology to further increase memory capacity
- published: 13 Feb 2023
- views: 924
9:48
Flash Memories
The types of flash memories and their working is explained in detail. Also the current innovations in memory i.e. 3D V-NAND is introduced in the video.
The types of flash memories and their working is explained in detail. Also the current innovations in memory i.e. 3D V-NAND is introduced in the video.
https://wn.com/Flash_Memories
The types of flash memories and their working is explained in detail. Also the current innovations in memory i.e. 3D V-NAND is introduced in the video.
- published: 04 Dec 2015
- views: 15081
4:26
KIOXIA Memory Technology - BiCS FLASH™ 3D Flash Memory Concept
Kioxia's 3D flash memory BiCS FLASH™ achieves higher capacity without increasing the memory chip size through four types of scaling (Lateral Scaling, Vertical S...
Kioxia's 3D flash memory BiCS FLASH™ achieves higher capacity without increasing the memory chip size through four types of scaling (Lateral Scaling, Vertical Scaling, Logical Scaling, and Architectural Scaling). This movie focuses on memory holes in particular. IoT, Big Data, AI and DX. KIOXIA will continue to provide products that create new value in an increasingly diverse and advanced digital society.
Company Info https://reurl.cc/mDL9xW
#computex #computexcyberworld #computex2023
https://wn.com/Kioxia_Memory_Technology_Bics_Flash™_3D_Flash_Memory_Concept
Kioxia's 3D flash memory BiCS FLASH™ achieves higher capacity without increasing the memory chip size through four types of scaling (Lateral Scaling, Vertical Scaling, Logical Scaling, and Architectural Scaling). This movie focuses on memory holes in particular. IoT, Big Data, AI and DX. KIOXIA will continue to provide products that create new value in an increasingly diverse and advanced digital society.
Company Info https://reurl.cc/mDL9xW
#computex #computexcyberworld #computex2023
- published: 31 May 2023
- views: 20952