STM32H7 Microprocessor from China
STMicroelectronics STM32H7 series high-performance ARM Cortex-M7 microprocessor for industrial and consumer electronics. Falls under HTS 8542.31.0050 as other processors suitable for real-time applications without extensive memory or converter integration. Functions primarily as a CPU core.
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
• Specify clock speed and core type in entry docs to confirm processor status
• Industrial certifications (CE, UL) accelerate customs clearance