CONDENSED CONSOLIDATED STATEMENTS OF INCOME (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jan. 02, 2015	Dec. 27, 2013	Jan. 02, 2015	Dec. 27, 2013
Income Statement [Abstract]
Revenue, net	$ 3,888	$ 3,972	$ 7,831	$ 7,776
Cost of revenue	2,778	2,816	5,572	5,521
Gross margin	1,110	1,156	2,259	2,255
Operating expenses:
Research and development	426	416	863	817
Selling, general and administrative	164	226	384	358
Charges related to arbitration award	1	13	15	26
Employee termination, asset impairment and other charges	53	23	62	34
Total operating expenses	644	678	1,324	1,235
Operating income	466	478	935	1,020
Other income (expense):
Interest and other income	4	3	8	6
Interest and other expense	(12)	(14)	(25)	(27)
Total other expense, net	(8)	(11)	(17)	(21)
Income before income taxes	458	467	918	999
Income tax provision	20	37	57	74
Net income	$ 438	$ 430	$ 861	$ 925
Income per common share:
Basic	$ 1.88	$ 1.82	$ 3.70	$ 3.92
Diluted	$ 1.84	$ 1.77	$ 3.60	$ 3.81
Weighted average shares outstanding:
Basic	233	236	233	236
Diluted	238	243	239	243