The microcontroller incorporates the CPU and additional circuits in an integrated circuit chip to make a complete microcomputer system, whereas the microprocessor is a single-chip CPU.

As the first microcontroller product from the Raspberry Pi Foundation, the RP2040 marked a new direction for an organization best known for its single-board computers (SBCs).

The microcontroller incorporates the CPU and additional circuits in an integrated circuit chip to make a complete microcomputer system, whereas the microprocessor is a single-chip CPU.

The microcontroller incorporates the CPU and additional circuits in an integrated circuit chip to make a complete microcomputer system, whereas the microprocessor is a single-chip CPU.