STM32F103C8T6 Microcontroller from Mexico
The STM32F103C8T6 is a 32-pin 16-bit ARM Cortex-M3 based microcontroller from STMicroelectronics, featuring 64KB Flash memory and multiple peripherals. It falls under HTS 8542.31.00.20 as a 16-bit controller with integrated memory and logic circuits for embedded applications. Commonly used in IoT devices and consumer electronics.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Verify exact bit width (16-bit) via datasheet to confirm HTS 8542.31.00.20 classification; 32-bit shifts to 8542.31.00.00
• Include manufacturer datasheets and technical specs in import documentation for Customs verification
• Ensure RoHS compliance certification; avoid misclassification as general ICs under 8542.39