ATMEGA32A-AU
by MICROCHIP(美国微芯)The ATMEGA32A-AU is a Microchip AVR microcontroller for embedded control designs. Its 44-pin surface-mount package brings the device connections into a compact TQFP layout, making the pin mapping important when moving from schematic to board. The downloadable KiCad files include a 44-pin symbol, the TQFP-44_L10.0-W10.0-P0.80-LS12.0-BL footprint with 44 pads, and a 3D model for board inspection. These files come from a real ProtoFlow import that was converted and checked in the editor. Check the symbol’s pin assignments against your circuit before routing the board. The part can also be opened directly in ProtoFlow.
Download KiCad files
Use ATMEGA32A-AU in your design
ProtoFlow is a free, AI-native EDA tool. Drop this part onto a schematic, route a PCB, and let the AI copilot help. The symbol, footprint, and 3D model come in linked and ready.
Free to start. macOS, Windows and Linux. No sign-up to try.
