GigaDevice (stock code 603986), an industry-leading semiconductor device supplier, announced that its nationally produced 38nm SPI NAND Flash-GD5F series has passed the AEC-Q100 vehicle-level certification. This series includes GD5F1GQ5/GD5F2GQ5/GD5F4GQ6 products, covering 1Gb~4Gb capacity. From design and development, manufacturing to packaging and testing, all links use the domestic supply chain, which greatly fills the gap of domestic large-capacity automotive memory. Entering the field of automotive applications, Zhaoyi Innovation has strong localization support and fast customer response capabilities, accelerating the localization of automotive applications.

At present, the electrification and intelligence of automobiles are in a trend of rapid development, which has stimulated the demand for large-capacity and high-reliability storage solutions by car manufacturers. As a carrier for storing code, data and network protocols in in-vehicle applications, automotive memory chips are playing an increasingly critical role. Zhaoyi's innovative GD5F series SPI NAND Flash provides a choice of 1Gb~4Gb, which further expands the capacity on the basis of the existing GD25 SPI NOR Flash in-vehicle products, and can provide large-capacity, Cost-effective solution.

With the increasing demand for the complexity and compact space of in-vehicle electronics, "less pins, small package" chips are gradually favored by car manufacturers. Zhaoyi's innovative GD5F series SPI NAND Flash chips use mature 38nm process technology, adopt WSON8 8mm x 6mm less pins, miniaturized package, and achieve large-capacity options in a small space; its built-in ECC error correction module, which saves the cost of NAND Under the premise of the advantages, the reliability of the product is greatly improved; and in the wide temperature range of -40 ° C ~ 105 ° C, the erasing and writing performance of up to 100,000 times is achieved.

Ms. He Fang, Executive Director of Zhaoyi's Innovative Automotive Products Division, said: "With the evolution of the automotive industry's intelligent and networked, and SOTA (software online upgrade), MaaS (travel as a service) has been realized, and the market has a high demand for on-board storage. The amount of program and processed data raises more new demands. GigaDevice has been in the automotive industry since 2014. With years of experience and accumulation, its 38nm GD5F SPI NAND Flash has passed the AEC-Q100 automotive-grade certification, and has achieved full The domestic closed loop of the industry chain. In the future, we will continue to focus on the needs of the automotive industry, pay attention to the incremental market of the industry, understand the customer needs of the segmented market, and continue to invest in product reliability, optimization and upgrading to provide the market with better products and services."

At present, all series of Zhaoyi's GD5F SPI NAND Flash have passed the AEC-Q100 automotive-grade certification, and have formed an effective expansion on the basis of its proven automotive-grade GD25 SPI NOR Flash. In the field of Flash memory, GigaDevice has achieved a comprehensive layout of automotive-grade products ranging from SPI NOR Flash to SPI NAND Flash, providing a variety of choices for the localization of automotive applications, which also greatly highlights GigaDevice’s role in automotive Persistent investment and innovation in the field.

Zhaoyi's GD5F SPI NAND Flash and GD25 SPI NOR Flash automotive products have been mass-produced. Customers can contact sales representatives or authorized agents for relevant ordering information.