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Comment by blueflow

I have issues with the section "Microcontroller vs Microprocessor: Differences"

Microprocessors are just the CPU, usually with the system bus wired out. Microcontrollers are combined systems, which include a processor and usually some kind of firmware storage and RAM. You can usually differentiate them by whether their pins are address/data lines or gpio-like.

> microprocessors have a memory management unit

The 8086 didn't. Having an MMU seems unrelated to the MCU/MPU distinction...

At least, this was my knowledge until now. Is this like "crypto" where the meaning changed while i was not paying attention?

parent blueflow 4 years ago

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