AT32F403
Artery · 3 partsup to 200 MHz · LQFP144
Cross-referenced to the STM32 line.3 of 3 variants have a verified per-part cross-reference below — pick the exact package and density that matches your target.
Matching a specific STM32 or a full BOM?
Submit a BOMSearch the exact Western part number, or send a BOM for a graded cross-check with evidence.