so nothing concrete yet then ?
nowt set down in PCB ?
LOL, nope nothing even sketched out on a piece of paper, sorry.
I actually went for the 28 pin QFP version without looking at the difference so now I have a multiplexed bus to deal with.

on the up side its a tiny chip, 5mmx5mm, breath in to hard and you will be passing ethernet chips for a month. ;-)