Segment, Geographic Information And Major Customers (Narrative) (Details)	12 Months Ended
	Jun. 26, 2011	Jun. 27, 2010	Jun. 28, 2009
Samsung Electronics Company, Ltd [Member]
Percent of revenue	24.00%	24.00%	19.00%
Taiwan Semiconductor Manufacturing Company, Ltd [Member]
Percent of revenue		15.00%
Toshiba Corporation [Member]
Percent of revenue		11.00%	11.00%