Microchip Technology

USB7002T/KDX  

Memory Controllers

USB7002T/KDX Description

The USB7002T/KDX is a high-performance USB 3.1 Gen 1 Hub Controller designed for automotive applications. Manufactured by Microchip Technology, this controller is part of the USB7002 base product family and is packaged in a 100-pin VQFN (Tape & Reel) format. It is compliant with the USB 3.1 standard and supports a 4-port interface, making it ideal for expanding connectivity options in various electronic systems. The device is rated for automotive grade, ensuring robustness and reliability in demanding environments.

USB7002T/KDX Features

• USB 3.1 Compliance: The USB7002T/KDX adheres to the USB 3.1 standard, offering high-speed data transfer rates up to 5 Gbps. This ensures efficient and rapid communication between devices.
• 4-Port Interface: The controller supports four downstream USB ports, providing ample connectivity for multiple peripherals. This is particularly useful in automotive applications where multiple devices need to be connected simultaneously.
• Automotive Grade: Certified for automotive use, the USB7002T/KDX is designed to withstand the harsh conditions often encountered in vehicles, including temperature extremes and mechanical vibrations.
• Moisture Sensitivity Level (MSL) 3: With an MSL rating of 3 (168 hours), the device is suitable for use in environments with moderate humidity, ensuring long-term reliability.
• Compliance and Standards: The USB7002T/KDX is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety regulations. It is also classified under ECCN EAR99, indicating its general availability for export.
• Packaging: The Tape & Reel (TR) packaging format is ideal for automated assembly processes, enhancing manufacturing efficiency and reducing production costs.

USB7002T/KDX Applications

The USB7002T/KDX is particularly well-suited for automotive applications due to its robust design and compliance with automotive standards. Some specific use cases include:

• In-Vehicle Infotainment Systems: The controller can manage multiple USB connections for devices such as smartphones, tablets, and external storage devices, enhancing the user experience by providing seamless connectivity and data transfer.
• Telematics and Advanced Driver Assistance Systems (ADAS): The high-speed data transfer capabilities of the USB7002T/KDX make it ideal for telematics systems that require real-time data processing and communication.
• On-Board Diagnostics (OBD): The device can be used in OBD systems to connect diagnostic tools and facilitate the transfer of vehicle performance data.
• Fleet Management Systems: The controller can support connectivity for fleet management devices, enabling real-time tracking and monitoring of vehicle fleets.

Conclusion of USB7002T/KDX

The USB7002T/KDX from Microchip Technology is a versatile and reliable USB 3.1 Hub Controller designed to meet the stringent requirements of automotive applications. Its compliance with automotive standards, robustness against environmental factors, and high-speed data transfer capabilities make it an ideal choice for in-vehicle infotainment, telematics, and diagnostic systems. The device's REACH unaffected and RoHS3 compliant status ensures it meets environmental and safety regulations, while its Tape & Reel packaging format enhances manufacturing efficiency. Overall, the USB7002T/KDX offers significant advantages over similar models, providing a reliable and efficient solution for expanding USB connectivity in automotive environments.

USB7002T/KDX Documents

Download datasheets and manufacturer documentation for USB7002T/KDX

DTS :

View in Development Tools Selector      

Errata :

USB7002 Silicon Errata and Data Sheet Clarification (PDF)      

PCN :

Product Change Notification (PDF)