Wang Zhaoyue wrote:
> What will general purpose registers be after rest in 16f877?
> The data sheet lists the value of lots registers after rest, but not
> mentions
> the general purpose registers.

They don't get tired much, so it probably doesn't matter.

General RAM retains its value as long as Vdd remains above the "RAM
retention voltage" spec.  Once Vdd goes below that, you should assume all of
RAM gets randomized.


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