Arduino Uno R3 ATmega328P Microcontroller
The ATmega328P-AU is an 8-bit AVR RISC-based microcontroller IC powering Arduino Uno boards, featuring processor, 32KB flash memory, and peripheral logic circuits. It qualifies for HTS 8542.31.00.75 as a processor combined with memories and timing circuits, serving hobbyist and prototyping applications.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If importing only the flash memory portion separately
Standalone memory ICs without processor function classify under memory heading.
If when part of complete development board kits
Assembled automatic data processing units including processors go to 8471.
If for ICs specifically designed as automatic control components
Control-specific ICs may classify under automatic regulating/controlling instruments.
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Import Tips & Compliance
• Include programming specifications showing processor functionality for proper classification
• Batch import similar AVR family ICs to simplify entry filings and reduce paperwork
• Monitor for obsolescence notices affecting valuation of legacy microcontroller chips
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