Consolidated Statements of Shareholders' Equity (USD $) In Millions	Total	Common Stock [Member]	Treasury Stock [Member]	Additional Paid-In Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings [Member]
Beginning Balance at Jul. 01, 2011	$ 5,488	$ 2	$ 0	$ 1,091	$ (5)	$ 4,400
Beginning Balance, Shares at Jul. 01, 2011		233	0
Employee stock plans	59		50	9
Employee stock plans, Shares		3	1
Stock based compensation	92			92
Common stock issued in connection with acquisition	877	1		876
Common stock issued in connection with acquisition, shares		25
Stock awards assumed in acquisition	73			73
Increase in excess tax benefits from employee stock plans	82			82
Repurchase of common stock	(604)		(604)
Repurchase of common stock, shares			(16)
Net income	1,612					1,612
Actuarial pension gains (losses)	(3)				(3)
Foreign currency translation gains (losses)	4				4
Net unrealized gain (loss) on foreign exchange contracts	(11)				(11)
Ending Balance at Jun. 29, 2012	7,669	3	(554)	2,223	(15)	6,012
Ending Balance, Shares at Jun. 29, 2012		261	(15)
Employee stock plans	160		384	(224)
Employee stock plans, Shares			10
Stock based compensation	141			141
Increase in excess tax benefits from employee stock plans	45			45
Repurchase of common stock	(842)		(842)
Repurchase of common stock, shares			(19)
Dividends to shareholders	(240)			3		(243)
Net income	980					980
Actuarial pension gains (losses)	14				14
Foreign currency translation gains (losses)	(4)				(4)
Net unrealized gain (loss) on foreign exchange contracts	(30)				(30)
Ending Balance at Jun. 28, 2013	7,893	3	(1,012)	2,188	(35)	6,749
Ending Balance, Shares at Jun. 28, 2013		261	(24)
Employee stock plans	155		258	(103)
Employee stock plans, Shares			7
Stock based compensation	156			156
Stock awards assumed in acquisition	25			25
Increase in excess tax benefits from employee stock plans	60			60
Repurchase of common stock	(816)		(816)
Repurchase of common stock, shares			(10)
Dividends to shareholders	(295)			5		(300)
Net income	1,617					1,617
Actuarial pension gains (losses)	(4)				(4)
Foreign currency translation gains (losses)	0
Net unrealized gain (loss) on foreign exchange contracts	51				51
Ending Balance at Jun. 27, 2014	$ 8,842	$ 3	$ (1,570)	$ 2,331	$ 12	$ 8,066
Ending Balance, Shares at Jun. 27, 2014		261	(27)