I am planning to use the 16F870 microcontroller to acquiere analoge signals, but I really do not know what are the voltage limits, I mean if I have a have an analog singal at a frequency of 60 Hz what are the maximun Vpp the uC can support.
According to some examples I have found on the web, the maximum voltage is 5 volts as upper limit and 0 volts as the lower limit and this signal varies by a potentiometer.
Does anyone can help me with these questions
Thanks a lot