Equity Plans - Stock-based compensation expense (Details) - USD ($) $ in Millions	12 Months Ended
	Sep. 02, 2021	Sep. 03, 2020	Aug. 29, 2019
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	$ 395	$ 328	$ 243
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Tax benefit from compensation expense	83	72	66
Total unrecognized compensation costs related to non-vested awards expected to be recognized	$ 691
Weighted average period that unrecognized compensation costs is expected to be recognized (in years)	1 year 2 months 12 days
Restricted stock awards
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	$ 333	272	178
Employee Stock Purchase Plan
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	52	39	32
Employee Stock Option
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	10	17	33
Equity plans
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Expense capitalized and remained in inventory	30	42
Cost of Goods Sold
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	186	139	102
Selling, general, and administrative
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	99	103	73
Research and development
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-based compensation expense	$ 110	$ 86	$ 68