> I want to use the 16C71 to create a program that will read the voltage and
> current off a 12 Volt battery.   I don't want to use the 16C71 and I would
> like to try and develop with a Flash version of this chip.   Any
> suggestions?

Try look at the 16F628 and the application note describing how yo use
the comperators to make an sigma-delta A/D converter.

(Can't remember the AN number though...)

Rgds.

Morten Eske Nielsen