6-digit WCO subheading · globally harmonized
854231Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Global tariff comparison
Primary import duty for HS-6 854231 across 12 major trading jurisdictions
United States tariff lines
14 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 8542.31.00 | Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits | Free |
| 8542.31.00.15 | 8-bit | Free |
| 8542.31.00.20 | 16-bit | Free |
| 8542.31.00.25 | 32-bit | Free |
| 8542.31.00.30 | Other | Free |
| 8542.31.00.35 | Digital signal processors (DSPs) | Free |
| 8542.31.00.40 | Graphics processing units (GPUs) | Free |
| 8542.31.00.45 | Central processing units (CPUs) | Free |
| 8542.31.00.50 | Other | Free |
| 8542.31.00.55 | Complex programmable logic devices (CPLDs) | Free |
| 8542.31.00.60 | Field programmable gate arrays (FPGAs) | Free |
| 8542.31.00.65 | Other | Free |
| 8542.31.00.70 | System on chip (SoCs) | Free |
| 8542.31.00.75 | Other | Free |