Fair Value Measurements (Tables)

3 Months Ended

Nov. 29, 2012

Table Text Block [Abstract]

Assets measured at fair value on a recurring basis

Assets measured at fair value on a recurring basis were as follows:

As of	November 29, 2012								August 30, 2012
	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Cash equivalents:
Money market funds	$	1,733	$	—	$	—	$	1,733	$	2,159	$	—	$	—	$	2,159
Commercial paper	—		48		—		48		—		29		—		29
Certificates of deposit	—		47		—		47		—		27		—		27
Government securities	—		10		—		10		—		5		—		5
Corporate bonds	—		5		—		5		—		—		—		—
	1,733		110		—		1,843		2,159		61		—		2,220
Short-term investments:
Government securities	—		99		—		99		—		51		—		51
Corporate bonds	—		45		—		45		—		31		—		31
Commercial paper	—		16		—		16		—		10		—		10
Certificates of deposit	—		5		—		5		—		4		—		4
Asset-backed securities	—		4		—		4		—		4		—		4
	—		169		—		169		—		100		—		100
Long-term marketable investments:
Corporate bonds	—		293		—		293		—		203		—		203
Government securities	—		113		—		113		—		88		—		88
Asset-backed securities	—		109		—		109		—		73		—		73
Marketable equity securities	6		6		—		12		5		5		—		10
	6		521		—		527		5		369		—		374
Noncurrent assets:
Assets held for sale	—		—		25		25		—		—		25		25
	—		—		25		25		—		—		25		25
	$	1,739	$	800	$	25	$	2,564	$	2,164	$	530	$	25	$	2,719

Estimated fair value and carrying value of debt instruments

The estimated fair value and carrying value of debt instruments (carrying value excludes the equity components of our convertible notes classified in equity) were as follows:

As of	November 29, 2012				August 30, 2012
	Fair Value		Carrying Value		Fair Value		Carrying Value
Convertible notes	$	2,638	$	2,345	$	2,669	$	2,321
Other notes	214		222		56		58