FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * Morse Timothy   2. Issuer Name and Ticker or Trading Symbol ALTERA CORP [altr] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Sr. Vice President/CFO (Last) (First) (Middle) C/O ALTERA CORPORATION, 101 INNOVATION DRIVE, MS 1302 3. Date of Earliest Transaction (Month/Day/Year) 01/29/2007 (Street) SAN JOSE, CA 95134 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Non-Qualified Stock Option (right to buy)

$ 20.05

01/29/2007

A(1)

400,000

01/29/2008

01/29/2017

Common Stock

400,000

(2)

400,000

D

Restricted Stock Unit (RSU)

$ 0 (3)

01/29/2007

A

50,000

01/30/2008(4)

01/29/2017

Common Stock

50,000

(3)

50,000

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Morse Timothy C/O ALTERA CORPORATION 101 INNOVATION DRIVE, MS 1302 SAN JOSE, CA 95134			Sr. Vice President/CFO

Signatures

Fedenia Presa by Pwr of Attny for Timothy Morse		02/01/2007
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Exercisable in installments cumulatively with respect to 25% of the shares on the first year anniversary of the grant and with respect to 2.083% of the shares for each month after such anniversary.
(2)	The per share exercise price for the Shares to be issued pursuant to exercise of an Option shall be no less than 100% of the Fair Market Value per share on the date of Grant.
(3)	Unless expressly determined otherwise by the Committee, prior services rendered to the Company by Participant shall constitute sufficient consideration for the payment of the par value per RSU (par value being $.01 per Share).
(4)	The RSU Award shares shall vest and become subject to release over a four (4) year period measured from the date of Award, provided that the Officer continues to serve as an employee or consultant on such dates.

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