Lujin Semiconductor Li Xuanhui: Automotive is the next large-scale application market for solid-state storage

Li Xuanhui, vice president of business development of Lujing Semiconductor

Jiwei Network reported that on December 24, under the guidance of shanghai municipal economic and information commission and Pudong New Area Science and Technology And Economic Commission, the "First Jiwei Automotive Semiconductor Ecological Summit" hosted by China Semiconductor Investment Alliance and undertaken by Zhangjiang Hi-Tech and Aijiwei was officially held in Shanghai. Li Xuanhui, Vice President of Business Development of GREEN Semiconductor Technology (Beijing) Co., Ltd. (hereinafter referred to as "OASIS Semiconductor"), delivered a keynote speech on "Opportunities and Challenges of Solid State Storage in the Trend of Automotive Intelligence" at the summit.

Li Xuanhui pointed out that automotive intelligence and the Internet of Vehicles have accelerated the application of automotive storage. With the increasing development of sensing technology, the increase in applications such as ADAS and automatic driving, the future of intelligent vehicles, especially driverless, will not only be a means of transportation, but also an information aggregation, data calculation and transmission center, and the requirements for data storage and processing capabilities will become higher and higher. In particular, the increasing number and resolution of image sensors will create massive data storage needs.

With the continuous deepening and development of the new four modernizations of automobiles, data and on-board storage technology are gradually becoming an indispensable part of promoting the landing and application of autonomous driving and intelligent cockpits. There is no doubt that the automobile will become the next growth point of electronic semiconductor technology, and automotive memory chips are one of the fastest growing categories. According to IHS statistics, in 2019, on-board memory chips accounted for only 8% of the automotive semiconductor market, but as the acceleration trend of the automotive "new four modernizations" process became clearer, the amount of vehicle processing and storage data increased significantly, and it is expected that this figure will be greatly increased to 12% in 2025, and the global market size will reach 8.15 billion US dollars. The compound growth rate from 2021 to 2025 is more than 17%.

Li Xuanhui introduced that the automotive storage system with the level of intelligence to improve the capacity and performance of rapid growth, of which L4/5 above the automatic driving of the car solid storage capacity demand will reach 2TB, the automotive field is the field of large-scale application of solid state storage after intelligent terminals, data centers. However, he also stressed that unlike application scenarios such as consumer and data centers, in-vehicle memory chips have much stricter requirements for reliability and security. "Reliability is the biggest challenge for solid-state storage in automotive applications." Li Xuanhui stressed that because of the application failure in the automobile scene, it is a big risk directly related to personal safety.

According to public information, Green Crystal Semiconductor was established in 2010, focusing on the development and industrialization of memory control chips and storage products, and is an international enterprise-level and industrial-grade solid-state storage hard disk leading manufacturer. The company has more than 30 years of innovation history and complete independent intellectual property rights, more than 30 important invention patents in various countries, has a complete chip design, hardware, system, test and firmware research and development and business development team, focusing on the development and sales of industrial-grade NAND controllers and solid-state drives. The company's products are suitable for industrial, enterprise and data centers in harsh environments. In the industrial field, the products are used in industrial control computers, automotive vehicles, aerospace, medical equipment, communications and networking of industrial-grade embedded on-board SSD storage products, industrial-grade pluggable SSD storage products and various types of data centers of enterprise-grade/ industrial-grade high-capacity SSD storage products, suitable for high-reliability, long-life applications in harsh environments. (Proofreading/Kapok)