Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Jun. 29, 2018	Jun. 30, 2017	Jul. 01, 2016
Cash flows from operating activities
Net income (loss)	$ 675	$ 397	$ 242
Adjustments to reconcile net income to net cash provided by operations:
Depreciation and amortization	2,056	2,128	1,154
Stock-based compensation	377	394	191
Deferred income taxes	(348)	12	(149)
Loss on disposal of assets	21	18	22
Write-off of issuance costs and amortization of debt discounts	221	285	39
Cash premium on extinguishment of debt	720	0	0
Loss on convertible debt and related instruments	0	5	58
Non-cash portion of employee termination, asset impairment and other charges	16	13	41
Other non-cash operating activities, net	(19)	94	11
Changes in:
Accounts receivable, net	(244)	(487)	466
Inventories	(598)	(204)	306
Accounts payable	(15)	223	(299)
Accounts payable to related parties	53	38	(115)
Accrued expenses	(17)	231	102
Accrued compensation	(26)	115	(94)
Other assets and liabilities, net	1,333	175	8
Net cash provided by operating activities	4,205	3,437	1,983
Cash flows from investing activities
Purchases of property, plant and equipment	(835)	(578)	(584)
Proceeds from the sale of property, plant and equipment	26	21	0
Acquisitions, net of cash acquired	(100)	0	(9,835)
Purchases of investments	(89)	(281)	(632)
Proceeds from sale of investments	48	94	1,204
Proceeds from maturities of investments	19	417	405
Investments in Flash Ventures	0	(20)	0
Notes receivable issuances to Flash Ventures	(1,313)	(549)	(106)
Notes receivable proceeds from Flash Ventures	571	292	16
Strategic investments and other, net	18	(32)	(76)
Net cash used in investing activities	(1,655)	(636)	(9,608)
Cash flows from financing activities
Issuance of stock under employee stock plans	220	235	117
Taxes paid on vested stock awards under employee stock plans	(171)	(124)	(50)
Excess tax benefits from employee stock plans	0	119	7
Proceeds from acquired call option	0	61	409
Settlement of convertible debt	0	(492)	(2,611)
Repurchases of common stock	(591)	0	(60)
Dividends paid to shareholders	(593)	(574)	(464)
Settlement of debt hedge contracts	28	(21)	0
Proceeds from (repayment of) revolving credit facility	500	0	(255)
Repayment of debt and premiums	(17,074)	(11,697)	(2,313)
Proceeds from debt	13,840	7,908	17,108
Debt issuance costs	(59)	(10)	(524)
Payment upon settlement of acquired warrants	0	0	(613)
Net cash provided by (used in) financing activities	(3,900)	(4,595)	10,751
Effect of exchange rate changes on cash	1	(3)	1
Net increase (decrease) in cash and cash equivalents	(1,349)	(1,797)	3,127
Cash and cash equivalents, beginning of year	6,354	8,151	5,024
Cash and cash equivalents, end of year	5,005	6,354	8,151
Supplemental disclosure of cash flow information:
Cash paid for income taxes	220	184	26
Cash paid for interest	708	777	113
Supplemental disclosure of non-cash investing and financing activities:
Common stock issued and equity awards assumed in connection with acquisition	0	0	1,822
Shares issued in conjunction with settlement of convertible notes	0	16	94
Shares received in conjunction with assumed call options	$ 0	$ (11)	$ (70)