ATmega328P Microcontroller from China
The ATmega328P is an 8-bit AVR RISC-based microcontroller with 32KB flash memory, commonly used in Arduino Uno boards for hobbyist and educational projects. It falls under HTS 8542.31.00.15 as an 8-bit controller featuring integrated memories, timers, and I/O ports. This classification applies to its role as a general-purpose microcontroller for embedded systems.
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
• Verify datasheet confirms 8-bit architecture and controller function to avoid reclassification as general logic ICs
• Include technical specifications and country-of-origin documentation for customs valuation
• Package in anti-static materials to prevent damage; declare as 'electronic integrated circuits' explicitly