What is an MCU and How do Microcontroller Units Work ...
2020-1-27u2002·u2002An MCU is an intelligent semiconductor IC that consists of a processor unit, memory modules, communication interfaces and peripherals. The MCU is used across a broad range of applications, including washing machines, robots, drones, radio and game controllers. The history of MCU can be traced back to the invention of MOSFET technology.
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