Supplemental Financial Statement Data - Inventories and Property, Plant and Equipment (Detail) (USD $) In Millions, unless otherwise specified	Jun. 27, 2014	Jun. 28, 2013
Inventories:
Raw materials and component parts	$ 168	$ 167
Work-in-process	493	575
Finished goods	565	446
Total inventories	1,226	1,188
Property, plant and equipment:
Total property, plant and equipment	8,123	7,616
Accumulated depreciation	(4,830)	(3,916)
Property, plant and equipment, net	3,293	3,700
Land and Buildings [Member]
Property, plant and equipment:
Total property, plant and equipment	1,364	1,231
Machinery and Equipment [Member]
Property, plant and equipment:
Total property, plant and equipment	6,109	5,738
Furniture and Fixtures [Member]
Property, plant and equipment:
Total property, plant and equipment	54	39
Leasehold Improvements [Member]
Property, plant and equipment:
Total property, plant and equipment	254	233
Construction-in-Process [Member]
Property, plant and equipment:
Total property, plant and equipment	$ 342	$ 375