Renesas RA6M3 ARM Cortex-M33 MCU from China
Renesas RA6M3 microcontrollers offer Arm Cortex-M33 core up to 200MHz with TrustZone, integrated Ethernet, USB, and TFT controller. Classified HTS 8542.31.00.75 for secure processors combined with communication logic and display timing circuits for HMI applications.
Duty Rate — China → United States
50%
Rate breakdown
9903.91.0550%Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Document PSA Level 2 certification for security-focused classification
• Specify EtherCAT conformance for industrial networking applications
• Use temporary importation under TIB for evaluation/prototyping units