Anyone know about this PIC?

[karenhornby]

Your a star Thats almost exactly what I was after as i wont be using anything on the pic other than straight digital inputs and outputs, not using any of the "fancy function"
Its basically going to be 3 inputs that go high a number of outputs that go high or low depending on the inputs, an lcd display connected to it, and a DS18B20 temp sensor.
Oh quick question I'm pretty sure the answer is yes but can you directly substitute a DS18B20 - PAR (parasitic takes it's power from DQ pin) the with a 18B20 just by leaving the other pin unconnected?