I can't seem to find this information in the datasheet, so hopefully somebody here knows the answer! :)
I'm planning to use a low-pass filter on some of my inputs (4.6K Resistor and .015 Capacitor). My concern is whether the 4.6K is too high. I know a common max ADC impedance is 10k, but I wasn't sure if that was the case for these MCUs.
Thanks in advance!
-Jeremy