Whilst building devices based on the actual IC rather than a board it would be helpful to have a table of Arduino digital pin number to leg number etc I have tried to find such a thing but as yet no luck. Does anybody know of such a thing? A table for various ICs would be best 
My latest device is going to have a 1280 at the centre. I have finished the FTDI part, the power supply etc and added the other components but I'm now left with about 80 legs to work out 
Help would be appreciated.
Something like this, which is for the 328 would be good.
