EFM32LG330 Giant Gecko Microcontroller from China

Silicon Labs EFM32LG low-power 32-bit ARM MCU for gateways. HTS 8542.31.0030 controller.

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
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter

Import Tips

Energy profile datasheets essential

Peripheral rich config documented

32-bit vs 8/16-bit distinction