--- Quote Start ---
EPS1S10F672C6 or EPS1S10F672C6N will fit your requirement. The -ES versiton just for customer testing or in advance design purpose .
--- Quote End ---
Unfortunately the faster speed grade (6) is not generally available. You can get them if you want to spring for at least 40pcs @ US$305 each.
https://www.buyaltera.com/en/search?kw=ep1s10f672 or
http://www.mouser.com/all-manufacturers/_/n-0?keyword=ep1s10f672&fs=true but these will probably be back ordered from Altera and subject to a very long lead time (ie, they have to make the part).
Mouser has the C7N
in stock at quantity one pricing of US$219 each:
http://www.mouser.com/productdetail/altera/ep1s10f672c7n/?qs=p2rvyrazsyg9u0o1b32xcq%3d%3d
Honored Contributor
