read the title carefully! - just one P difference my question is - does it matter? as far as I can tell the only difference is support for pico power and brown out detection the P-PU does, the -PU doesn't but if I don't want to use either, will both chips work ok? any bootloader issues? thanks …

ATmega 328-PU vs ATmega 328P-PU

mmcp42 April 5, 2012, 7:20pm 7

thanks all
in the end I found P-PU cheaper then -PU so problem went away

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