CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Millions, unless otherwise specified	12 Months Ended
	Jun. 28, 2014	Jun. 29, 2013	Jun. 30, 2012
OPERATING ACTIVITIES:
Net (loss) income	$ (17.8)	$ 57.0	$ (55.6)
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation expense	72.5	68.4	70.3
Amortization of acquired technologies and other intangibles	59.0	76.2	87.5
Stock-based compensation	64.1	56.5	49.1
Amortization of debt issuance costs and accretion of debt discount	22.9	12.9	20.9
Loss on disposal and impairment of long-lived assets	1.9	3.5	22.7
Other	6.4	4.9	4.5
Changes in operating assets and liabilities, net of impact of acquisitions of businesses and dispositions of assets:
Accounts receivable	(9.6)	39.2	17.2
Inventories	(3.2)	27.2	(7.7)
Other current and non-current assets	5.4	(15.3)	(14.8)
Accounts payable	25.9	(16.1)	(29.2)
Income taxes payable	1.3	0.1	(0.8)
Deferred revenue, current and non-current	2.7	1.1	(5.1)
Deferred taxes, net	(33.1)	(119.5)	(3.5)
Accrued payroll and related expenses	(19.6)	(9.4)	(25.3)
Accrued expenses and other current and non-current liabilities	(2.2)	1.1	(11.1)
Net cash provided by operating activities	176.6	187.8	119.1
INVESTING ACTIVITIES:
Purchases of available-for-sale investments	(1,072.9)	(466.6)	(444.8)
Maturities of available-for-sale investments	480.9	287.7	316.6
Sales of available-for-sale investments	249.1	288.9	101.6
Changes in restricted cash	(2.3)	1.6	3.5
Acquisitions of businesses, net of cash acquired	(216.0)	(83.2)	(12.5)
Capital expenditures	(99.8)	(65.1)	(72.2)
Proceeds from the sales of a business and assets, net of selling costs	9.2	11.7	2.1
Net cash used in investing activities	(651.8)	(25.0)	(105.7)
FINANCING ACTIVITIES:
Proceeds from issuance of senior convertible debt	650.0
Payment of debt issuance costs	(13.5)	(0.2)	(1.9)
Repurchase and retirement of common stock	(155.2)
Redemption of senior convertible debt		(306.8)	(13.2)
Payment of financing obligations	(14.2)	(2.5)	(11.6)
Proceeds from financing obligations			6.9
Proceeds from exercise of employee stock options and employee stock purchase plan	22.5	25.7	17.9
Net cash provided by (used in) financing activities	489.6	(283.8)	(1.9)
Effect of exchange rates on cash and cash equivalents	1.8	0.9	(5.8)
Increase (decrease) in cash and cash equivalents	16.2	(120.1)	5.7
Cash and cash equivalents at beginning of period	281.0	401.1	395.4
Cash and cash equivalents at end of period	297.2	281.0	401.1
Supplemental disclosure of cash flow information:
Cash paid for interest	4.6	4.8	6.0
Cash paid for taxes	18.7	14.3	16.2
Non-cash transactions:
Purchase of infrastructure technology equipment and licenses			$ 3.2