Hello,

Does anyone on the list have experience with the 
PIC18F67J60 (ethernet processor), specifically 
on choosing the internal voltage regulator filter capacitor.  

After searching through the spec (DS39762B), 
Table 27.4 shows that it should be at least 1uF, 
typically 10uF, with no maximum specified.  It 
also states that the "capacitor must be low series 
resistance" which is really meaningless.  What do 
they consider low series resistance -- 0.20 Ohms, 
2 Ohms...?  It is sort of hard to design around that 
statement.  Does anyone have better information? 
I need the device to be as physically small as 
possible (and of course as inexpensive as possible).

Thanks.

Ken

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