VCCCB voltage in STRATIX IV-is it a pin?

[Altera_Forum]

Hi, 

In the Stratix IV data sheet there's a reference to a VCCCB voltage of 1.5v (table 1-5), saying it is "Power supply to the configuration RAM bits".  Nevertheless, this is not a pin and I can't find it anywhere. I've searched in the pinout xls file as well. In the manual it is shown 2 times at 2 different tables. If it is not a pin, so how can I supply the correct voltage? Any ideas? Thanks.

[Altera_Forum]

if you haven't taken a look at the schematic review worksheets, i highly recommend them: 

 http://www.altera.com/download/board-layout-test/schematic-review-ws/srw-index.jsp  the VCCCB pins are a mistake:  http://www.altera.com/support/kdb/solutions/rd06102008_938.html