According to official website, Jiangsu Huacun Electronic Technology Co., Ltd. was established in June 2065438+2008, with a total investment of about 1 100 million yuan. Seeing Chinese mainland's prosperous chip market and mature policy support, this team composed of more than 30 Taiwan-funded high-tech young talents is determined to take root in Nantong and serve R&D. The 40-nanometer industrial-grade embedded storage "China Core" developed by it quickly hatched in just one year, and all indicators have reached the international first-class level, breaking the monopoly of international mainstream manufacturers such as Samsung and Helix in this field.
At present, Huacun has applied for 84 patents 10 for memory master control design, and has granted patents10, including 8 patents from the United States. The Ministry of Industry and Information Technology announced the list of 20 18 industrial strong foundation projects, and stored the main control chip design demonstration projects. Huacun became the only implementation unit in China.
At present, Huacun team is assembling R&D elite to tackle key problems 12nm SSD master control. This "dark horse" created by Nantong design community has become the acceleration for Nantong to achieve transcendence and take-off in the field of upstream chip design of new generation information technology.
According to the report, the official article did not introduce the specific specifications of the SSD master control of Huacun 12nm process, but in the field of SSD master control chips, the low-end products generally adopt 40nm process, and the mainstream products still adopt 28nm process. Few high-end PCIe masters adopt 16 nanometer technology. Huacun's 12nm process, whether it is TSMC's 12nm process or SMIC's 12nm process, is half a generation more advanced than 16nm process, which also means that Huacun's 12nm master club is a high-end product, otherwise the cost of such advanced technology is not worth it.
At present, the most powerful SSD master controller is PS50 16-E 16 released by Qunlian at Taipei Computer Show. It is manufactured with 28 nm technology, supports the latest 96-layer 3D TLC/QLC flash memory, has eight channels, and has a maximum capacity of 8TB. It integrates the fourth generation RAID ECC and LDPC error correction engines, and has an exclusive patented hardware accelerator design, with theoretical reading and writing speeds of up to 5 GB respectively.
It is worth mentioning that Rong Hui Science and Technology released its latest USB external solid state drive (SSD) main chip solution SM3282 at the Taipei International Computer Show. This scheme uses a single chip USB 3.2 Gen 1 interface, which can provide high performance and low power consumption for a new generation of portable SSD hard disks.
At present, portable solid state drives on the market all adopt bridge chip design, which switches the original SATA or PCIe interface to USB interface. SM3282 is specially designed for single-chip USB 3.2 Gen 1 interface, which provides a complete single-chip software and hardware solution and supports UASP protocol.
In addition, SM3282 adopts dual-channel design and supports the latest generation of 96-layer QLC NAND, with a capacity of up to 2TB. At the same time, because of the low power design, it can run by itself without external power IC, which reduces the BOM cost.
After the second half of the year, I believe that the SSD market will become more and more exciting!
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