The three key areas of difference between microprocessors ... whereas the microprocessor is a single-chip CPU. The microcontroller also has a CPU, RAM, ROM, parallel and serial interfaces, timers ...

Choosing between a Raspberry ... of the Raspberry Pi 4 (right). A microcontroller is a small computer on a single integrated circuit (IC) that includes a microprocessor, memory, and input/output ...

A microcontroller contains everything required ... alongside memory and I/O devices. The primary difference between microntrollers and embedded processors is makeup and integration.

What might be on the horizon for microcontrollers, especially the competition between Von Neumann and Harvard architecture. First things first. Do you need a microcontroller or a microprocessor?