SAM D20 Cortex-M0+ Microcontroller
Microchip SAM D20 series ARM Cortex-M0+ MCU for USB and sensor hubs. Classified as controller IC under HTS 8542.31.0030.
Import Duty Rates by Country of Origin
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• USB controller function clearly documented
• Pin-compatible alternatives noted in filings
• Dev board exclusion keeps IC status
Related Products under HTS 8542.31.00.30
nRF52840 SoC Microcontroller
Nordic nRF52840 BLE 5.4 ARM Cortex-M4 with TrustZone. Controller IC under 8542.31.0030.
STM32F103C8T6 ARM Cortex-M3 Microcontroller
The STM32F103C8T6 is a 32-bit ARM Cortex-M3 based microcontroller featuring integrated flash memory, timers, and communication interfaces like UART and SPI. It falls under HTS 8542.31.0030 as a controller (microcontroller) that is an electronic integrated circuit, not combined exclusively with memories but including logic and timing circuits for embedded control applications.
Arduino Uno R3 ATmega328P Microcontroller
The ATmega328P IC powers Arduino Uno boards, providing 8-bit AVR controller with ADC, PWM, and serial interfaces for hobbyist and prototyping projects. Classified under HTS 8542.31.0030 as a microcontroller electronic integrated circuit with embedded logic, timing, and converter functions.
PIC16F877A 8-Bit Microcontroller
Microchip's PIC16F877A is an enhanced 8-bit CMOS microcontroller with 40-pin package, integrating A/D converters, UART, and capture/compare/PWM modules. It qualifies for HTS 8542.31.0030 as a controller IC designed for embedded systems control.
ESP32-WROOM-32 WiFi Microcontroller Module IC
Espressif's ESP32 dual-core Xtensa LX6 microcontroller IC with integrated WiFi, Bluetooth, and low-power features for IoT applications. Falls under HTS 8542.31.0030 as a controller electronic integrated circuit with wireless logic circuits.
Raspberry Pi RP2040 Microcontroller Chip
Raspberry Pi's RP2040 is a dual-core ARM Cortex-M0+ microcontroller IC with programmable I/O, USB, and PIO for flexible peripherals. Classified HTS 8542.31.0030 for its controller functions in embedded projects.