Overview of TUSB9261IPAPQ1

The TUSB9261IPAPQ1 is a cutting-edge USB 3.0 to SATA bridge controller designed and manufactured by Texas Instruments. This high-performance product is tailored for automotive applications, meeting the stringent quality and reliability standards required in the industry. It is an ideal solution for connecting SATA storage devices to a USB 3.0 host with seamless data transfer capabilities.

Key Features

• High-Speed Data Transfer: The TUSB9261IPAPQ1 supports SuperSpeed USB 3.0 data rates up to 5 Gbps, offering rapid data transfer between connected devices.
• Compatibility: It is compatible with SATA I/II/III specifications, ensuring a wide range of SATA devices can be connected.
• Automotive-Qualified: As a part of the Q1 series, this product is AEC-Q100 qualified, making it suitable for automotive applications where reliability is critical.
• Advanced Functionality: The device includes an integrated USB PHY, an ARM Cortex-M3 processor for handling the USB-to-SATA protocol conversion, and firmware customization capabilities.
• Power Management: It features multiple power management schemes, including partial and slumber power states, aligning with the needs of energy-efficient automotive systems.

Applications

The TUSB9261IPAPQ1 is primarily designed for use in automotive infotainment systems, where it can facilitate the connection of storage devices such as solid-state drives (SSDs) or hard disk drives (HDDs) to the system's USB port. Its robust design also makes it suitable for other applications that require reliable USB to SATA conversion in harsh environments.

Technical Specifications

• Package: 64-pin HTQFP
• Operating Temperature Range: -40°C to 85°C
• Supply Voltage: 3.3V ± 0.3V

Whether for in-vehicle entertainment, navigation systems, or external storage modules, the TUSB9261IPAPQ1 from Texas Instruments provides a reliable bridge solution with its robust design and high-speed data transfer capabilities, ensuring a seamless and efficient user experience in automotive environments.