There is no point in quoting the data sheet in this case. If you follow the links which have been quoted you will see that Atmel acknowledged a mismatch between the behavior of the ATmega328p and the data sheet.
There is no point in quoting the data sheet in this case. If you follow the links which have been quoted you will see that Atmel acknowledged a mismatch between the behavior of the ATmega328p and the data sheet.