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Samsung has made a breakthrough in its production of mobile memory chips, beginning the mass production of the industry’s first 16 gigabit LPDDR5 mobile DRAM.
This process is enabled through extreme ultraviolet (EUV) technology and the chips are based on Samsung’s third generation 10nm (1z) process.
Samsung said its new 16Gb LPDDR5 technology boasts higher mobile memory performance and greater capacity than any of its predecessors.
“The 1z-based 16Gb LPDDR5 raises the industry to a new threshold, overcoming a major development hurdle in scaling DRAM in advanced nodes,” said Samsung Electronics Executive Vice President of DRAM Product and Technology Jung-bae Lee. .
“We will continue to expand our premium DRAM line and exceed customer demands as we lead the growth of the overall memory market.”
Lightning-fast transfer speeds
Samsung’s new LPDDR5 memory boasts data transfer speeds of 6,400 Mbps, 16% faster than the 12 Gb LPDDR5 used in most of today’s flagship smartphones.
The company said that when configured in a 16GB package, its LPDDR5 memory can transfer 51.2GB of data in one second.
The LPDDR5 package is also 30% thinner than its predecessors, allowing manufacturers of flagship and foldable smartphones to pack more features into a slim design.
“The 16Gb LPDDR5 can build a 16GB package with just eight chips, while its 1y-based predecessor requires 12 chips (eight 12Gb chips and four 8Gb chips) to provide the same capacity,” said Samsung. .
The company added that its new memory chips would start to appear in smartphones next year.
“By delivering the first 1z-based 16GB LPDDR5 package to smartphone manufacturers globally, Samsung plans to further strengthen its presence in the flagship mobile device market throughout 2021.”
Samsung said it will also expand the use of its LPDDR5 offerings in automotive applications, offering an extended temperature range to meet safety and reliability standards in extreme environments.
The company added that it would expand its Pyeongtaek manufacturing plant, which will serve as a manufacturing center for advanced semiconductor technologies such as next-generation D-RAM and V-NAND solutions.
Spanning more than 128,900 mtwoSamsung’s Pyeongtaek Line 2 is the largest-scale semiconductor production line to date.
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