Samsung Now Producing 20nm-class, 64-gigabit 3-bit NAND Flash Memory
Samsung Electronics Co., Ltd., the world leader in advanced memory technology, announced today the industry's first production of a 3-bit-cell (3bit), 64 gigabit (Gb) NAND flash using 20 nanometer (nm)-class process technology. The highly advanced new chip can be used in high-density flash solutions such as USB flash drives (UFDs) and Secure Digital (SD) memory cards.
"Samsung has repeatedly provided the market with leading-edge NAND flash solutions, including the introduction of 30nm-class, 32Gb 3-bit NAND flash last November," said Seijin Kim, vice president, Flash Memory Planning/Enabling, Samsung Electronics. "By now entering into full production of 20nm-class 64Gb 3-bit devices, we expect to accelerate adoption of our high-performance NAND solutions that use Toggle DDR technology, for applications that also require high-density NAND."
The availability of storage density as high as eight gigabytes (64Gb) in a single chip will trigger widespread acceptance of Toggle DDR-based high-performance flash in UFDs and SD cards, as well as smart phones and SSDs, while replacing previous four gigabyte (32Gb) devices in the market.
Samsung's 20nm-class, 64Gb 3-bit NAND has a 60 percent higher productivity level than 30nm-class, 32Gb 3-bit NAND. The device also offers improved performance by applying Toggle DDR (Double Data Rate) 1.0 specifications, compared to those of SDR (Single Data Rate) based 30nm-class NAND chips.
Following the production of 20nm-class 32Gb MLC NAND in April, Samsung expands its product offerings at the leading-edge 20nm-class process node with the introduction of the 20nm-class 64Gb 3-bit NAND.
Latest News Posts
- Europol says encryption making it harder to fight terrorism
- Spotify app coming to Sony PlayStation 3, PS4
- Is capitalism killing video games?
- Activists say it's time for US to start promoting 'smart' weapon tech
- Impression Pi VR headset hits Kickstarter goal in just four days
- Z77X-UD3H Back USB Ports Not Working
- AMD's Future of Gaming: FreeSync, DirectX 12, LiquidVR, VR and more
- Asus n5 dh71 subwoofer problem
- Supermicro C7X99-OCE (Intel X99) Motherboard Review
- PC-06S vs PC-06SX?
- Xilence Announces 402 C-Series CPU Coolers
- BIOSTAR reveals Hi-Fi B85Z5 Motherboard
- Acer Debuts the 15.6-Inch C910 Chromebook
- Antec Announces the VSP-5000 Case with Sound-Dampening
- MSI Launches New mini-PC - Cubi