Business Segment, Revenue Information, Geographic Information and Concentration of Risk - Long-lived Assets by Geography (Details) - USD ($) $ in Millions	Jul. 03, 2020	Jun. 28, 2019
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 2,854	$ 2,843
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	949	962
Malaysia
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	643	667
China
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	373	420
Thailand
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	472	405
Rest of Asia
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	366	335
Europe, Middle East and Africa
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 51	$ 54