Hello, I have three question on clock speed 1.-Why the clock rate is needed in microcontroller? 2.-My one is 16MHz arduino uno, what is the different if it is lower or high? 3.-How long it take to run once the void loop? And how long it take to run one instruction?

Simple Questions about clock speed

KeithRB May 30, 2014, 3:27pm 4

True enough.

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