1985 INCENTIVE AND NONQUALIFIED STOCK OPTION PLAN FOR INTEGRATED DEVICE TECHNOLOGY, INC. (Amended and Restated Effective as of August 25, 1993) TABLE OF CONTENTS 							 Page 	1. Purpose 1 	2. Definitions 1 	3. Administration 2 	4. Eligibility 3 	5. Shares Available 3 	6. Term 4 	7. Stock Options 4 	8. Exercise of Stock Options Upon 		Termination of Employment. 5 	9. Nonassignability 5 	10. Accelerated Vesting 5 	11. Adjustment of Shares Available 6 	12. Payment of Withholding Taxes 7 	13. Amendments 7 	14. Regulatory Approvals and Listings 7 	15. No Right to Continued Employment or Grants 8 	16. Governing Law 8 	17. Execution 8 1985 INCENTIVE AND NONQUALIFIED STOCK OPTION PLAN FOR INTEGRATED DEVICE TECHNOLOGY, INC. (Amended and Restated Effective as of August 25, 1993) 	1. Purpose 	The purpose of this amended and restated Plan is to increase 	the number of shares of Common Stock available for Awards, 	to comply with applicable law and to provide a long-term incentive 	vehicle under which stock options may be granted to employees 	of the Company and its Subsidiaries to promote the Company's success. 	2. Definitions 	 	A. "Award" means a stock option granted under the Plan. 	B. "Award Notice" means any written notice from the Company 		 to a Participant or an agreement between the Company 		 and a Participant that establishes the terms applicable 		 to an Award. 	C. "Board of Directors" means the Board of Directors of 		 the Company. 	D. "Code" means the Internal Revenue Code of 1986, as amended. 	E. "Committee" means the committee designated by the 		 Board of Directors, which is authorized to administer 		 the Plan under Section 3 hereof. The Committee shall have 		 membership composition which enables the Plan to qualify 		 under Rule 16b-3 with regard to Awards to persons who are 		 subject to Section 16 of the Exchange Act. 	F. "Common Stock" means common stock of the Company, par value 		 of $0.001. 	G. "Company" means Integrated Device Technology, Inc., 		 a Delaware corporation. 	H. "Exchange Act" means the Securities Exchange Act of 1934, as amended. 	I. "Fair Market Value" means the closing price of a share of 		 the Company's Common Stock, on the principal exchange which 		 the shares of the Company's Common Stock are trading, 		 on the trading day immediately preceding the date on 		 which the Fair Market Value is determined. 	J. "Key Employee" means any employee of the Company or 		 a Subsidiary whose performance the Committee determines can 		 have a significant effect on the success of the Company. 		 "Key Employee" also means a nonemployee consultant to the 		 Company or any Subsidiary who is not an "insider" under 		 Section 16 of the Exchange Act with respect to the Company, 		 as determined by the Committee. Notwithstanding Section 		 7.A., a Key Employee who is a consultant may not receive 		 an Award that is an incentive stock option. 	K. "Participant" means any Key Employee to whom an Award is 		 granted under the Plan. 	L. "Plan" means this Plan, which shall be known as the 1985 		 Incentive and Nonqualified Stock Option Plan For 		 Integrated Device Technology, Inc., as amended and restated. 	M. "Rule 16b-3" means Rule 16b-3 promulgated under the Exchange 		 Act, or any successor rule. 	N. "Subsidiary" means any corporation or entity in which the 		 Company directly or indirectly controls 50% or more of the 		 total voting power of all classes of its stock having voting 		 power and which the Board of Directors has designated as 		 a Subsidiary for purposes of the Plan. 	3. Administration 	 	A. The Committee shall have the authority to administer the 		Plan in its sole discretion. To this end, the Committee 		is authorized to: 		(i) construe and interpret the Plan; 		(ii) promulgate, amend and rescind rules relating to 			the implementation of the Plan; 		(iii) make all determinations necessary or advisable for 			the administration of the Plan, including the 			selection of Key Employees who shall be granted 			Awards, the number of shares of Common Stock to be 			subject to each Award, the Award price, the vesting 			or duration of Awards, including accelerating the 			vesting of Awards, and the designation of stock 			options as incentive stock options or nonstatutory 			stock options; 		(iv) determine the disposition of Awards in the event of 			a Participant's divorce or dissolution of marriage; 		(v) determine whether Awards will be granted in 			replacement of other grants under an incentive or 			compensation plan of an acquired business unit; 		(vi) correct any defect, supply any omission, or reconcile 			any inconsistency in the Plan, any Award or any 			Award Notice; and 		(vii) take any and all other actions it deems necessary 			or advisable for the proper administration of the 			Plan. 	B. Subject to the requirements of applicable law, the Committee 		may designate persons other than members of the Committee 		to carry out its responsibilities and may prescribe such 		conditions and limitations as it may deem appropriate, 		except that the Committee may not delegate its authority 		with regard to the selection for participation of or the 		granting of Awards to persons subject to Section 16 of 		the Exchange Act. Any determination, decision or action 		of the Committee in connection with the construction, 		interpretation, administration, or application of the Plan 		shall be final, conclusive and binding upon all persons 		participating in the Plan and any person validly claiming 		under or through persons participating in the Plan. 	C. The Committee may adopt such Plan amendments, procedures, 		regulations, subplans and the like as it deems necessary 		to enable Key Employees who are foreign nationals or 		employed outside the United States to receive Awards. 	D. The Committee may at any time, and from time to time, 		amend or cancel any outstanding Award but only with the 		consent of the person to whom the Award was granted. 	4. Eligibility 		Any Key Employee is eligible to become a Participant 		in the Plan. 	5. Shares Available 	 	A. Subject to Section 11, the maximum number of shares of 		Common Stock available for Award grants (including incentive 		stock options) shall be 7,750,000. 	B. For the purpose of computing the total number of shares 		of Common Stock available for Awards under the Plan, 		there shall be counted against the 7,750,000 maximum 		limitation shares of Common Stock subject to Awards. 		If any Award is forfeited or terminates for any reason 		before being exercised, then the shares of Common Stock 		subject to such Award shall again become available for 		future Awards under the Plan. 	 	C. The shares of Common Stock available under the Plan may be 		authorized and unissued shares or treasury shares. 	6. Term 	 	The amended and restated Plan shall become effective upon approval 	by the Company's shareholders not later than the 1993 annual meeting 	of shareholders, and shall continue in effect until May, 1995. 	7. Stock Options 	A. Stock options may be incentive stock options within the 		meaning of Section 422 of the Code or nonstatutory stock 		options (i.e., stock options which are not incentive stock 		options). 	B. Subject to Section 7.C., options shall be in such form and 		contain such terms as the Committee deems appropriate. 		While the terms of options need not be identical, each option 		shall be subject to the following terms: 	(i) The exercise price shall be the price set by the Committee 		but may not be less than 100% of the Fair Market Value of 		the shares of Common Stock on the date of the grant. 	(ii) The exercise price shall be paid in cash (including check, 		bank draft, or money order), or at the discretion of the 		Committee, all or part of the exercise price may be paid 		by delivery of Common Stock already owned by the Participant 		and valued at its Fair Market Value or any combination of 		the foregoing methods of payment. In addition, payment may 		be made by the delivery (on a form prescribed by the 		Committee) of an irrevocable direction to a securities 		broker approved by the Company to sell Common Stock and 		to deliver all or part of the sales proceeds to the Company 		in payment of all or part of the exercise price and any 		withholding taxes. 	(iii) The term of an option may not be greater than 10 years 		from the date of the grant. 	 (iv) Neither a person to whom an option is granted nor such 		person's legal representative, heir, legatee or distributee 		shall be deemed to be the holder of, or to have any of the 		rights of a holder with respect to any shares subject to 		such option unless and until such person has exercised 		the option. 	C. A Key Employee who owns more than 10 percent of the total 		combined voting power of all classes of outstanding stock 		of the Company or any of its Subsidiaries shall not be 		eligible for the Award of an incentive stock option unless 		(a) the exercise price under such incentive stock option is 		at least 110 percent of the Fair Market Value of share of 		Common Stock on the date of grant and (b) such incentive 		stock option by its terms is not exercisable after the 		expiration of five years from the date of grant. 	8. Exercise of Stock Options Upon Termination of Employment 	 		Each Award Notice for options shall set forth the extent 		to which the Participant shall have the right to exercise 		the Award following termination of the Participant's 		employment with the Company and its Subsidiaries. 		Such provisions shall be determined in the sole discretion 		of the Committee, need not be uniform among all Awards 		issued pursuant to the Plan, and may reflect distinctions 		based on the reasons for termination of employment. 	9. Nonassignability 		 		The rights of a Participant under the Plan shall not be 		assignable by such Participant, by operation of law or 		otherwise, except by will or the applicable laws of descent 		and distribution in the event of the Participant's death. 		Subject to Section 3.A.(iv), during the lifetime of the 		person to whom an Award is granted, he or she alone may 		exercise it. No Participant may create a lien on any funds, 		securities, rights or other property to which he or she may 		have an interest under the Plan, or which is held by the 		Company for the account of the Participant under the Plan. 	10. Accelerated Vesting 		In the event of a Change in Control (as defined below) of 		the Company, all outstanding Awards, notwithstanding the 		terms of the Awards, shall become fully exercisable, 		with respect to the events described in clauses (i), (ii) 		or (iii) of this Section 10, one day prior to the effective 		date of the Change in Control and, with respect to an event 		described in clause (iv) of this Section 10, fifteen days 		following the effective date of the Change in Control, 		unless a majority of the Continuing Directors (as defined 		below) determine that such Change in Control is in the best 		interests of the Company and its shareholders. For purposes 		of this Section 10 a Change in Control shall be deemed to 		occur if (i) any person or entity, including any combination 		or group acting in concert (an "Acquiring Entity"), 		other than a Subsidiary of the Company, shall merge into 		the Company or otherwise combine with the Company and 		the Company shall be the continuing or surviving corporation 		of such merger or combination, and the Common Stock of 		the Company shall remain outstanding and shall not be 		changed or exchanged, (ii) the Company shall consolidate 		with, or merge with and into, any Acquiring Entity 		(other than a Subsidiary of the Company) and the Company 		shall not be the continuing or surviving corporation of 		such consolidation or merger, (iii) any Acquiring Entity 		(other than a Subsidiary of the Company) shall consolidate 		with the Company, or merge with or into, the Company, 		and the Company shall be the continuing or surviving 		corporation of such consolidation or merger, and in 		connection with such consolidation or merger, all or part 		of the outstanding shares of Common Stock shall be changed 		or exchanged for stock or other securities of any other 		Acquiring Entity or cash or any other property, or (iv) 		any Acquiring Entity shall become, in one transaction or a 		series of transactions, the beneficial owner of 15% or more 		of the shares of outstanding capital stock of the Company 		entitled to vote generally in the election of directors. 		For the purposes of this Section 10, Continuing Director 		shall mean (i) any member of the Board of Directors of the 		Company who is not an Acquiring Entity or an affiliate or 		associate of an Acquiring Entity, or a representative of 		an Acquiring Entity or of any such affiliate or associate, 		and who was a member of the Board of Directors prior to 		January 28, 1989, or (ii) any person who subsequently 		becomes a member of the Board of Directors, while a member, 		who is not an Acquiring Entity, or an affiliate or associate 		of an Acquiring Entity, or a representative of an Acquiring 		Entity or of any such affiliate or associate, if such person's 		nomination for election or election to the Board of Directors 		is recommended or approved by a majority of the Continuing 		Directors. 	11. Adjustment of Shares Available 	A. If there shall be any change in the Common Stock subject to 	 this Plan or the Common Stock subject to any Award granted 	 hereunder, through merger, consolidation, reorganization, 	 recapitalization, reincorporation, stock split, stock dividend, 	 or other change in the corporate structure of the Company, 	 appropriate adjustments will be made by the Committee in the 	 aggregate number of shares subject to this Plan and the number 	 of shares and the price per share subject to outstanding Awards 	 in order to preserve, but not to increase, the benefits of 	 the Participant. 	B. Subject to Section 10, in the event of a dissolution or liquidation 	 of the Company or a merger, consolidation or other reorganization, 	 each outstanding Award shall be treated in accordance with the 	 terms of the agreement of merger, consolidation or reorganization, 	 which may provide for the full vesting, redemption, cancelation 	 or assumption of such Awards; provided, however, that in the 	 absence of such terms, each outstanding Award shall be treated as 	 determined by the Committee in its sole discretion. 	12. Payment of Withholding Taxes 	 	 To the extent required by applicable federal, state, local or 	 foreign law, a Participant shall make arrangements satisfactory 	 to the Committee for the satisfaction of any withholding 	 tax obligations that arise by reason of an Award. The Committee 	 shall not be required to issue any Common Stock under the Plan 	 until such obligations are satisfied. 	 The Committee may permit a Participant to satisfy all or part of 	 his or her withholding tax obligations by having the Company 	 withhold a portion of any Common Stock that otherwise would be 	 issued to him or her or by surrendering a portion of any 	 Common Stock that previously were issued to him or her. 	 Such Common Stock shall be valued at their Fair Market Value on 	 the date when taxes otherwise would be withheld in cash. 	 The payment of withholding taxes by assigning Common Stock to the 	 Company, if permitted by the Committee, shall be subject to such 	 restrictions as the Committee may impose. 	13. Amendments 	 The Board of Directors may amend the Plan at any time and from 	 time to time. Rights and obligations under any Award Notice or 	 Award granted before amendment of the Plan shall not be materially 	 altered, or impaired adversely, by such amendment, except with 	 consent of the person to whom the Award was granted. An amendment 	 of the Plan shall be subject to the approval of the Company's 	 stockholders only to the extent required by applicable laws, 	 regulations or rules. 	14. Regulatory Approvals and Listings 	 Notwithstanding any other provision in the Plan, the Company 	 shall have no obligation to issue or deliver certificates of 	 Common Stock under the Plan prior to 	 	 A.obtaining approval from any governmental agency which the 	 Company determines is necessary or advisable, 	 	 B.admitting such shares to listing on any stock exchange on which 	 the Common Stock may be listed and 	 C.completing any registration or other qualification of such 	 shares under any state or Federal law or ruling of any 	 governmental body which the Company determines to be necessary 	 or advisable. 	15. No Right to Continued Employment or Grants 	 Participation in the Plan shall not give any Key Employee any 	 right to remain in the employ of the Company or any Subsidiary, 	 and a Key Employee may be terminated at any time and for any 	 reason. Further, the adoption of this Plan shall not be deemed 	 to give any Key Employee or other individual the right to be 	 selected as a Participant or to be granted an Award. 	16. Governing Law 	 The Plan shall be governed by and construed in accordance with 	 the laws of the State of Delaware. 	17. Execution 	 To record the adoption of this amended and restated Plan, 	 the Company has caused its authorized officer to execute the same 	 this ___ day of _________, 1993. 					By___________________________ 					 Jack Menache 					 Its Vice President, 					General Counsel and Secretary 1985 INCENTIVE AND NONQUALIFIED STOCK OPTION PLAN FOR INTEGRATED DEVICE TECHNOLOGY, INC. (Amended and Restated as of August 25, 1993) 	The 1985 Incentive and Nonqualified Stock Option Plan for 	Integrated Device Technology, Inc. 	(Amended and Restated as of August 25, 1993) 	is amended in the following respects: 	1. Shares Available. Section 5(A) is amended to read, 		in its entirety, as follows: 		"Subject to Section 11, the maximum number of shares 		of Common Stock available for Award grants (including 		incentive stock options) shall be 8,525,000." 		Section 5(B) is amended to read, in its entirety, as follows: 		"For the purpose of computing the total number of shares 		of Common Stock available for Awards under the Plan, 		there shall be counted against the 8,525,000 maximum 		limitation shares of Common Stock subject to Awards. 		If any Award is forfeited or terminates for any reason 		before being exercised, then the shares of Common Stock 		subject to such Award shall again become available for 		future Awards under the Plan." 	2. Effective Date. This First Amendment is effective 		this 19th day of October, 1993. 		This First Amendment is adopted this 19th day of October, 		1993. INTEGRATED DEVICE TECHNOLOGY, INC. By _________________________ As Its _____________________ 					By___________________________ 					 Jack Menache 					 Its Vice President, 					General Counsel and Secretary INTEGRATED DEVICE TECHNOLOGY NOTICE OF GRANT OF STOCK OPTIONS AND GRANT AGREEMENT ID: You have been granted an Employee Stock Option to purchase Common Stock of Integrated Device Technology, Inc. as follows: Non-Qualified Stock Option Grant No. Date of Grant Stock Option Plan 85 Option Price per Share Total Number of Shares Granted Total Price of Shares Granted By our signatures we agree that this option is granted under and governed by the terms of the Integrated Device Technology, Inc. 1985 Employee Stock Option Plan. The term of this option is Ten (10) years from the Grant Date. This option shall be exercisable in accordance with the schedule on the attached Grant Summary. _____________________________________ __________________ For INTEGRATED DEVICE TECHNOLOGY Date _____________________________________ __________________ Optionee Date