Xiaofan Chen wrote:
> No. "I" stands for industrial and has never been specified for 0-70C.

Yeah, I guess there is the "commercial" temperature range too, which
definitely is 0-70C for some PICs, like the 16f876 for example.

The point is different PICs have different temperature ranges, and you have
to look at the datasheet for your particular PIC to see what grades it comes
in and which one you need.  If you're going to operate outside the 0-70C
range, you need to double check the temperature grade.  This is all I was
trying to point out to Rolf, although I apparently got the names of the
temperature grades wrong.


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