STM32H743 ARM Cortex-M7 High-Performance MCU from China
STM32H743 features 480MHz Cortex-M7 with double-precision FPU, 1MB flash, camera interface, and DDR controller for advanced graphics GUIs. HTS 8542.31.00.75 for high-performance processors integrated with memory controllers and image processing logic.
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
• Validate TouchGFX development framework compatibility documentation
• Declare external memory interface bandwidth specifications
• Consider EU MDR compliance for medical GUI applications