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A device which includes a central processing unit (CPU), memory, and (generally) an assortment of I/O peripherals (UART, ADC, DAC, general-purpose I/O, I2C, etc.) in a tightly-coupled standalone package.
3
votes
Why do Microcontrollers need a Clock
The fundamental problem that a clock solves is that transistors are not really digital devices: they use analogue voltage levels on the inputs to determine the output and take a finite length of time …
3
votes
How do you determine how much flash/RAM you need for a microcontroller?
Generally, microcontroller vendors put a range of memory in their devices that is suitable for typical applications. … In a professional environment the key to picking the right microcontroller is to use historical data. …