Ferri-UFS® Industrial and Automotive UFS

Silicon Motion’s Ferri-UFS is a highly integrated solution that combines a feature-wise Flash controller compliant with the latest UFS 2.2/3.1 standard and standard NAND Flash memory. Its high-performance storage access, better power efficiency, and ease of system design make the Ferri-UFS a fabulous solution for automotive, industry, embedded, and portable applications.

The Ferri-UFS leverages industry-leading technology and experience in NAND management and supports the UFS 3.1 advanced features such as HS-Gear4 x 2-lane mode and command queue. With extended temperature and various capacity support, offering easy and rapid design integration, the Ferri-UFS also ideally fits the requirements of point-of-sale (POS) terminals, networking and telecommunications equipment, and a variety of leading-edge industrial applications. With superior performance, multitasking support, and high stability, the Ferri-UFS can seamlessly serve the needs of a wide variety of mobile devices and booming embedded/portable applications.

Embedded applications using eMMC today can migrate to Ferri-UFS for higher performance and capacity options. Additionally, Ferri-UFS can be customized via firmware for specific features and applications.

As the world's leading NAND controller vendor, Silicon Motion builds its products to the highest quality and reliability standards that are backed by outstanding sales and technical support from design through post-production. Silicon Motion's commitment to automotive and industrial quality is fully incorporated throughout the design, manufacturing, and qualification phases of its Ferri-UFS products.

Features

• High-efficiency error correction
• Advanced hardware LDPC (ECC) engine
• StaticDataRefresh™ and EarlyRetirement™ technologies ensure the data reliability
• Power efficiency
• Dynamic power management technology enables multiple power-saving modes
• Advanced global wear leveling to enhance reliability
• Even distribution of program and erase cycles across all NAND Flash chips
• Maximizes the lifespan with a low write amplification index (WAI)
• Robust data protection
• Advanced system-level protection against unstable power
• Software/hardware write protect option
• Multiple user data security zones
• Software/hardware secure erase function
• PowerShield and DataPhoenix technologies prevent data corruption in case of sudden power loss