For example, ATMEGA8? In general, AVR can take up to 50mA?
I see the ATMEGA88-20PU spec. It says:
"“ Active Mode:
250 Î¼A at 1 MHz, 1.8V
15 Î¼A at 32 kHz, 1.8V (including Oscillator)
So with 20Mhz, it can draw (or needs) at the max of 250uA * 16 = 4000uA = 4mA?
In general, how much current a micro-controller takes?