STM32F407 ARM Cortex-M4 Microcontroller from Japan
The STM32F407VGT6 is a 32-bit ARM Cortex-M4 microcontroller IC from STMicroelectronics, integrating processor core, flash memory, timers, and communication interfaces on a single chip. It falls under HTS 8542.31.00.75 as a processor combined with memories and logic circuits, ideal for industrial control and consumer electronics.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide FCC certification if chips will be used in radio-frequency applications
• Label packages with exact part numbers and date codes to prevent valuation disputes
• Watch for anti-dumping duties on certain microcontroller ICs from specific Asian manufacturers