ESPN has announced its 2010 broadcast schedule, and five Pac-10 games are included.
Thursday, Sept. 2: USC at Hawaii
Friday, Sept. 3: Arizona at Toledo
Saturday, Sept. 11: Stanford at UCLA
Thursday, Oct. 21: UCLA at Oregon
Thursday, Dec. 2: Arizona State at Arizona
You can see the complete schedule here. The link will be updated throughout the spring/summer and fall as games are added to the schedule.