Exhibit 99.1 IDT Reports Fiscal Fourth Quarter and Year End 2007 Results -- 52 Percent Revenue Increase Year-Over-Year -- 184 Percent Non-GAAP Net Income Increase Year-Over-Year -- GAAP Net Loss Improves 91 Percent -- Over $200 Million in Operating Cash Flow Generation Business Editors/High-Tech Editors SAN JOSE, Calif.--(BUSINESS WIRE)--April 26, 2007--IDT(TM) (Integrated Device Technology, Inc.) (NASDAQ:IDTI), a leading provider of vital semiconductor solutions, today announced results for the fiscal fourth quarter and year ended April 1, 2007. "Fiscal 2007 was an excellent year for IDT. We broke the $800 million revenue mark as we delivered seven consecutive quarters of revenue growth," stated Greg Lang, president and CEO of IDT. "In addition, our non-GAAP EPS has more than doubled from fiscal year 2006." Year-over-year highlights include: FY07 FY06 % $ Change Change Revenue $803.6 million $527.8 million $275.8 million 52% Non-GAAP Net Income $213.7 million $75.2 million $138.5 million 184% Non-GAAP EPS(a) $1.05 $0.47 $0.58 123% GAAP Net Loss ($7.6) million ($81.7) million $74.1 million 91% GAAP EPS ($0.04) ($0.52) $0.48 92% (a) Fully diluted The following highlights the Company's financial performance on both a GAAP and non-GAAP basis. The GAAP results include certain costs, charges, gains and losses in accordance with GAAP which are excluded from non-GAAP results based on management's determination that they are not directly reflective of on-going operations. A complete reconciliation of GAAP to non-GAAP results is attached to this press release. -- Revenue for the fiscal fourth quarter of 2007 was $206.7 million, up 23 percent from the same period one year ago and up slightly from the third fiscal quarter of 2007. Revenue for fiscal year 2007 was $803.6 million, up 52 percent from fiscal year 2006. Revenue for fiscal 2007 included the full effects of the merger with Integrated Circuit Systems, Inc. as compared to the inclusion of only six and a half months of revenue in fiscal 2006. Adjusting for this partial year would result in approximately 27 percent revenue growth year over year. -- GAAP net loss for the fiscal fourth quarter of 2007 was $3.4 million or $0.02 per diluted share, compared to a GAAP net loss of $26.5 million or $0.13 per diluted share in the same period one year ago. Fiscal fourth quarter 2007 GAAP results include $39.9 million of acquisition-related charges (including $39.3 million in amortization of intangibles and $600 thousand of other acquisition-related charges), $11.1 million of stock-based compensation, and $4.4 million of restructuring and impairment related charges. GAAP net loss for fiscal year 2007 was $7.6 million, an improvement of $74.1 million as compared with a GAAP net loss of $81.7 million in fiscal year 2006. -- Non-GAAP net income for the fiscal fourth quarter of 2007 was $52.2 million or $0.26 per diluted share, an improvement of 70 percent when compared to non-GAAP net income of $30.7 million or $0.15 per diluted share in the same period one year ago. Non-GAAP net income for fiscal year 2007 was $213.7 million or $1.05 per diluted share, an improvement of 123 percent in earnings per share when compared to $75.2 million or $0.47 per diluted share in fiscal year 2006. -- GAAP gross profit for the fiscal fourth quarter of 2007 was $84.0 million, compared to GAAP gross profit of $53.5 million in the same period one year ago. Non-GAAP gross profit for the fiscal fourth quarter of 2007 was $110.2 million, compared to non-GAAP gross profit of $92.2 million reported in the same period one year ago. GAAP gross profit for fiscal 2007 was $340.6 million, compared to $177.6 million for fiscal 2006. Non-GAAP gross profit was $439.4 million for fiscal 2007, compared to $278.2 million for fiscal 2006. -- GAAP R&D expense for the fiscal fourth quarter of 2007 was $42.5 million, compared with GAAP R&D expense of $35.8 million in the same period one year ago. Non-GAAP R&D expense for the fiscal fourth quarter of 2007 was $36.0 million, compared to non-GAAP R&D expense of $34.9 million in the same period one year ago. GAAP R&D expense for fiscal 2007 was $166.4 million, compared to $127.6 million for fiscal 2006. Non-GAAP R&D expense for fiscal 2007 was $137.7 million, compared to $120.6 million in fiscal 2006. -- GAAP SG&A expense for the fiscal fourth quarter of 2007 was $47.4 million, compared to GAAP SG&A expense of $50.0 million in the same period one year ago. Non-GAAP SG&A expense for the fiscal fourth quarter of 2007 was $24.9 million, compared to non-GAAP SG&A expense of $26.4 million in the same period one year ago. GAAP SG&A expense for fiscal 2007 was $191.2 million, compared to $142.5 million for fiscal 2006. Non-GAAP SG&A expense for fiscal 2007 was $98.5 million, compared to $88.4 million for fiscal 2006. "We will continue investing in new technologies and products, which will allow us to build additional growth platforms and push us towards becoming a billion dollar company. I'm extremely proud of our employees who continue to focus and deliver great results for IDT, our customers and our shareholders," Mr. Lang continued. Webcast and Conference Call Information Investors can listen to a live or replay webcast of the Company's quarterly financial conference call at http://www.IDT.com. The live webcast will begin at 1:30 p.m. PT on April 26, 2007. The webcast replay will be available after 5 p.m. PT on April 26. Investors can also listen to the live call at 1:30 p.m. PT on April 26 by calling (888) 276-0007 or (612) 332-0107. The conference call replay will be available after 5 p.m. PT on April 26 through 11:59 p.m. PT on May 3, 2007 at (800) 475-6701 or (320) 365-3844. The access code is 868755. About IDT IDT is a world leader in developing and delivering vital semiconductor solutions that enable customers to accelerate innovation. IDT solutions help customers solve complex system design challenges associated with the evolving requirements of communications, computing and consumer applications. By leveraging its system knowledge and extensive blend of technologies, IDT is able to deliver essential solutions, including timing products, network search engines, flow-control management ICs and products for standards-based serial switching. Headquartered in San Jose, Calif., IDT has design, manufacturing and sales facilities throughout the world. IDT stock is traded on the NASDAQ Global Select Market(R) under the symbol "IDTI." Additional information about IDT is accessible at www.IDT.com. Forward Looking Statements Investors are cautioned that forward-looking statements in this release involve a number of risks and uncertainties that could cause actual results to differ materially from current expectations. Risks include, but are not limited to, global business and economic conditions, fluctuations in product demand, manufacturing capacity and costs, inventory management, competition, pricing, patent and other intellectual property rights of third parties, timely development and supply of new products and manufacturing processes, dependence on one or more customers for a significant portion of sales, successful integration of acquired businesses and technology, availability of capital, cash flow and other risk factors detailed in the Company's Securities and Exchange Commission filings. The Company urges investors to review in detail the risks and uncertainties in the Company's Securities and Exchange Commission filings, including but not limited to the Annual Report on Form 10-K for the year ended April 2, 2006 and Quarterly Report on Form 10-Q for the period ended December 31, 2006. IDT and the IDT logo are trademarks of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners. INTEGRATED DEVICE TECHNOLOGY, INC. CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) (In thousands, except per share data) Three Months Ended Twelve Months Ended - ---------------------------------------------------------------------- April 1, Dec. 31, April 2, April 1, April 2, 2007 2006 2006 2007 2006 ---------- --------- --------- --------- --------- Revenues $206,688 $206,196 $167,459 803,596 527,778 Cost of revenues 122,734 120,406 113,922 462,948 350,211 ---------- --------- --------- --------- --------- Gross profit 83,954 85,790 53,537 340,648 177,567 ---------- --------- --------- --------- --------- Operating expenses: Research and development 42,492 43,474 35,825 166,433 127,591 Selling, general and administrative 47,440 46,791 49,956 191,211 142,518 Acquired in- process research and development - - - 500 2,300 ---------- --------- --------- --------- --------- Total operating expenses 89,932 90,265 85,781 358,144 272,409 ---------- --------- --------- --------- --------- Operating loss (5,978) (4,475) (32,244) (17,496) (94,842) Interest expense (53) (59) (87) (263) (222) Other-than- temporary impairment of investments - - - - (1,705) Interest income and other, net 3,942 4,027 2,586 15,211 12,660 ---------- --------- --------- --------- --------- Loss before income taxes (2,089) (507) (29,745) (2,548) (84,109) Provision (Benefit) for income taxes 1,322 1,433 (3,205) 5,030 (2,401) ---------- --------- --------- --------- --------- Net Loss $ (3,411) $ (1,940) $(26,540) (7,578) (81,708) ========== ========= ========= ========= ========= Net loss per share: Basic $ (0.02) $ (0.01) $ (0.13) $ (0.04) $ (0.52) Diluted $ (0.02) $ (0.01) $ (0.13) $ (0.04) $ (0.52) Weighted average shares: Basic 196,527 197,332 198,830 198,106 157,345 Diluted 196,527 197,332 198,830 198,106 157,345 INTEGRATED DEVICE TECHNOLOGY, INC. RECONCILIATION OF GAAP TO NON-GAAP (Unaudited) (In thousands) Three Months Ended Twelve Months Ended - ---------------------------------------------------------------------- April 1, Dec. 31, April 2, April 1, April 2, 2007 2006 2006 2007 2006 --------- ---------- --------- --------- --------- GAAP Net Loss $ (3,411) $ (1,940) $(26,540) $ (7,578) $(81,708) ========= ========== ========= ========= ========= GAAP Diluted Loss Per Share $ (0.02) $ (0.01) $ (0.13) $ (0.04) $ (0.52) ========= ========== ========= ========= ========= Acquisition Related: Amortization of acquisition related intangibles (1) 39,263 39,664 56,537 155,388 127,470 Inventory FMV write-up (1) - 207 2,868 3,722 13,348 Acquired In- process research and development (1) - - - 500 2,300 Acquisition related costs (2) 592 727 1,375 4,311 5,126 Restructuring Related: Reduction in Force (3) 407 814 1,081 2,560 3,405 Assembly Transition Costs (4) 1,935 427 - 2,362 - Facility closure costs (5) 187 232 1,251 948 12,832 Asset impairment (6) 1,915 - (11) 4,397 (835) Other: Stock-Based Compensation Expense (7) 11,085 11,178 - 46,504 - Loss on short-term investments (8) - - - - 2,597 Taxes affects of Non-GAAP adjustments (9) 235 366 (5,881) 601 (9,354) --------- ---------- --------- --------- --------- Non-GAAP Net Income $ 52,208 $ 51,675 $ 30,680 $213,715 $ 75,181 ========= ========== ========= ========= ========= Non-GAAP Diluted Earnings Per Share $ 0.26 $ 0.25 $ 0.15 $ 1.05 $ 0.47 ========= ========== ========= ========= ========= Weighted average shares: Basic 196,527 197,332 198,830 198,106 157,345 Diluted 202,007 202,904 205,582 202,959 159,450 GAAP gross profit 83,954 85,790 53,537 340,648 177,567 --------- ---------- --------- --------- --------- Acquisition Related: Amortization of acquisition related intangibles (1) 20,477 20,878 33,616 80,320 77,716 Inventory FMV write-up (1) - 207 2,868 3,722 13,348 Acquisition related costs (2) 417 515 739 1,987 1,717 Restructuring Related: Reduction in Force (3) 214 574 926 1,621 1,871 Assembly Transition Costs (4) 1,935 427 - 2,362 - Facility closure costs (5) 76 150 510 571 6,824 Asset impairment (6) 1,915 - (11) 4,397 (835) Other: Stock-Based Compensation Expense (7) 1,251 1,107 - 3,740 - --------- ---------- --------- --------- --------- Non-GAAP gross profit 110,239 109,648 92,185 439,368 278,208 --------- ---------- --------- --------- --------- GAAP R&D Expenses: 42,492 43,474 35,825 166,433 127,591 --------- ---------- --------- --------- --------- Acquisition Related: Amortization of acquisition related intangibles (1) (125) (125) (124) (500) (457) Acquisition related costs (2) (218) (148) (561) (2,040) (3,249) Restructuring Related: Reduction in Force (3) (125) (240) 198 (684) (33) Facility closure costs (5) (65) (47) (421) (217) (3,204) Other: Stock-Based Compensation Expense (7) (5,979) (6,510) - (25,300) - --------- ---------- --------- --------- --------- Non-GAAP R&D Expenses 35,980 36,404 34,917 137,692 120,648 --------- ---------- --------- --------- --------- GAAP SG&A Expenses: 47,440 46,791 49,956 191,211 142,518 --------- ---------- --------- --------- --------- Acquisition Related: Amortization of acquisition related intangibles (1) (18,661) (18,661) (22,797) (74,568) (49,297) Acquisition related costs (2) 43 (64) (76) (284) (161) Restructuring Related: Reduction in Force (3) (68) - (352) (255) (1,500) Facility closure costs (5) (46) (35) (320) (160) (3,143) Other: Stock-Based Compensation Expense (7) (3,855) (3,561) - (17,464) - --------- ---------- --------- --------- --------- Non-GAAP SG&A Expenses 24,853 24,470 26,411 98,480 88,417 --------- ---------- --------- --------- --------- GAAP Interest income and other, net 3,889 3,968 2,499 14,948 10,733 --------- ---------- --------- --------- --------- Loss on short-term investments (8) - - - - 2,597 Facility closure costs (5) - - - - (339) Non-GAAP Interest income and other, net 3,889 3,968 2,499 14,948 12,991 --------- ---------- --------- --------- --------- GAAP Provision (Benefit) for Income Taxes 1,322 1,433 (3,205) 5,030 (2,401) --------- ---------- --------- --------- --------- Taxes affects of Non-GAAP adjustments (9) (235) (366) 5,881 (601) 9,354 Non-GAAP Provision for Income Taxes 1,087 1,067 2,676 4,429 6,953 --------- ---------- --------- --------- --------- (1) Consists of amortization charges of acquisition-related intangible assets and the FMV adjustment of acquired inventory sold. In addition, the twelve month periods presented include acquired IPR&D related to our acquisition of Sigmatel's PC audio business and merger with Integrated Circuit Systems (ICS) in Q2 2007 and Q2 2006, respectively. (2) Consists of costs incurred in connection with our merger with ICS and the acquisition of Freescale assets in Q2 2006, such as additional depreciation resulting from purchase accounting and costs associated with the exit of previously leased facilities. In addition, all periods presented include retention costs incurred in connection with our acquisition of Zettacom. (3) Consists of costs associated with restructuring actions initiated by the Company, primarily severance and retention costs. (4) Consists of incremental costs incurred as the Company transitions its assembly operations in Malaysia to a third-party. (5) Consists of ongoing costs associated with the exit of our leased facilities in Santa Clara and Salinas (Q1 2006) and the closure of our manufacturing facility in the Philippines (Q1 2006). (6) Fiscal 2007 consists of impairment charges related to our manufacturing facility in the Philippines. Fiscal 2006 reflects the exclusion of gains realized on the sale of assets at our former manufacturing facility in Salinas, which were previously impaired. (7) Consists of stock-based compensation expense resulting from our adoption of SFAS 123R. (8) Consists of other-than-temporary impairment charges and losses on the sale of securities incurred primarily as a result of our merger with ICS. (9) Consists of the tax effects of acquisition-related non-GAAP adjustments. In addition, the nine months ended Q3 2006 consists of a net reduction in income tax reserves as a result of partial settlements with the IRS. INTEGRATED DEVICE TECHNOLOGY, INC. CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) April 1, Apr. 2, (In thousands) 2007 2006 - ---------------------------------------------------------------------- ASSETS Current assets: Cash and cash equivalents $ 246,589 $ 266,173 Short-term investments 113,344 29,800 Accounts receivable, net 89,986 90,882 Inventories 85,076 58,692 Deferred Taxes 318 4,085 Prepaid and other current assets 18,484 20,370 ---------------------- Total current assets 553,797 470,002 Property, plant and equipment, net 93,058 108,663 Goodwill 1,038,064 1,010,659 Acquisition-related intangibles 314,484 427,772 Other assets 24,386 20,595 ---------------------- TOTAL ASSETS $2,023,789 $2,037,691 ====================== LIABILITIES AND STOCKHOLDERS' EQUITY Current liabilities: Accounts payable $ 47,854 $ 39,891 Accrued compensation and related expenses 30,882 23,198 Deferred income on shipments to distributors 34,343 29,797 Income taxes payable 22,050 29,119 Other accrued liabilities 20,034 25,633 ---------------------- Total current liabilities 155,163 147,638 Deferred tax liabilities 13,535 16,273 Long term liabilities 16,001 15,581 ---------------------- Total liabilities 184,699 179,492 Stockholders' equity 1,839,090 1,858,199 ---------------------- TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY $2,023,789 $2,037,691 ====================== CONTACT: IDT Investor Relations Mike Knapp, 408-284-6515 (Financial Contact) mike.knapp@idt.com or IDT Worldwide Marketing Chad Taggard, 408-284-8200 (Press Contact) chad.taggard@idt.com