What is Microprocessor?

Definition

A central processing unit on a single integrated circuit that executes program instructions. Microprocessors in PLC CPUs, drive control boards, and CNC controllers perform the high-speed calculations required for real-time control.

Related Terms

Microcontroller

A single-chip computer with integrated processor, memory, and I/O peripherals us...

CPU Module

The central processing unit of a PLC system that executes the control program, m...

CNC Controller

A specialized computer that interprets G-code instructions to control the moveme...

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