Jan-Erik Soderholm wrote:
>> If I run it at 8 MHz and put something like 3 volts on Vdd (e.g. 3 volts 
>> from two AA batteries in series), then what voltage will I get on an 
>> output pin when it's set to high? Will I still get 5 volts, or will I 
>> only get 3 volts?
>>
>>     
>
> And where shuold the PIC get the 5V from ?

Internal step-up voltage regulator. Given that I don't know everything 
about the 887, I didn't think it impossible.

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