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Business Segment, Geographic Information, and Concentration of Risk - Revenue by Geography (Details) - USD ($) $ in Millions	12 Months Ended
	Jul. 02, 2021	Jul. 03, 2020	Jun. 28, 2019
Revenue from External Customer [Line Items]
Revenue, net	$ 16,922	$ 16,736	$ 16,569
United States
Revenue from External Customer [Line Items]
Revenue, net	3,789	4,679	3,602
China
Revenue from External Customer [Line Items]
Revenue, net	4,339	4,075	3,861
Hong Kong
Revenue from External Customer [Line Items]
Revenue, net	3,624	2,592	3,122
Rest of Asia
Revenue from External Customer [Line Items]
Revenue, net	1,492	1,699	2,116
Europe, Middle East and Africa
Revenue from External Customer [Line Items]
Revenue, net	3,061	2,926	3,109
Other
Revenue from External Customer [Line Items]
Revenue, net	$ 617	$ 765	$ 759

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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