Renesas RXv2 DSP from China
Renesas RXv2 microcontroller family includes DSP instructions for industrial automation and metering. The DSP extension qualifies for HTS 8542.31.00.35 due to dedicated FFT hardware accelerator and filter macros.
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%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Quantify DSP instruction set usage vs general MCU operations
• Provide functional safety certification (IEC 61508) levels
• Declare extended temperature range specifications for industrial use