NewAI Part GeneratorFree to get started
Microcontroller & SoCC6480013D model included

PIC18F4550-I/P

by MICROCHIP(美国微芯)With USB support and general-purpose control capabilities, Microchip's PIC18F4550-I/P is a PIC microcontroller for embedded applications and USB-connected devices. The PDIP-40 through-hole version can be used in socketed boards and prototypes where accessible leads are useful. Its free verified KiCad download combines a 40-pin symbol with the 40-pad PDIP-40_L52.3-W13.8-P2.54-LS15.2-BL footprint and a 3D model for checking the package in the board assembly. For this conversion, 1 ProtoFlow engineer has put the files to use in real designs. Open the PIC18F4550-I/P directly in ProtoFlow to start connecting the controller in a project.

Download KiCad files

Use PIC18F4550-I/P 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.