Are ATMega328/328P DIPs in short supply right now?

It seems that Digikey is out and several other suppliers have low numbers. No problems on the other packages. What's up?

http://www.digikey.com/product-search/en?pv16=7221&FV=fff40027%2Cfff800cd&k=atmega328&mnonly=0&newproducts=0&ColumnSort=0&page=1&quantity=0&ptm=0&fid=0&pageSize=25

I don't know if that is the present case but there had been pretty bad shortages on 328P chips some years back.

Digikey is out, more due 8 Jan.

Mouser is out too. More due in: 9,782 1/13/2014

Still available at Newark: 5,821 in stock for same day shipping

Avnet has them still. 614 Stock