Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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 *
  Shirley Brian
 2. Date of Event Requiring Statement (Month/Day/Year)
02/08/2006		 3. Issuer Name and Ticker or Trading Symbol
MICRON TECHNOLOGY INC [MU]
(Last)
(First)
(Middle)
8000 S FEDERAL WAY, MS 1-557		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
VP. Memory
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

BOISE, ID 83716		 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 Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 13,200
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Non-Qualifed Stock Option 07/30/1999(1) 09/30/2008 Common Stock 16,000 $ 14.356 D  
Non-Qualified Stock Option 09/21/1999(1) 09/21/2008 Common Stock 21,782 $ 14.0185 D  
Incentive Stock Option 09/21/1999(1) 09/21/2008 Common Stock 6,218 $ 14.0185 D  
Incentive Stock Option 10/20/2000(2) 10/20/2009 Common Stock 670 $ 32.0625 D  
Non-Qualified Stock Option 10/20/2000(2) 10/20/2009 Common Stock 59,330 $ 32.0625 D  
Non-Qualified Stock Option 10/18/2001(2) 10/18/2010 Common Stock 50,000 $ 28.5625 D  
Non-Qualified Stock Option 10/18/2001(2) 10/18/2010 Common Stock 100 $ 28.5625 D  
Non-Qualified Stock Option 09/21/2002(3) 09/21/2011 Common Stock 100 $ 21.11 D  
Non-Qualified Stock Option 09/21/2002(3) 09/21/2011 Common Stock 70,000 $ 21.11 D  
Non-Qualified Stock Option 10/16/2003(3) 10/16/2012 Common Stock 65,000 $ 12.44 D  
Non-Qualified Stock Option 05/05/2004(2) 05/05/2013 Common Stock 10,000 $ 9 D  
Non-Qualified Stock Option 11/19/2004(3) 11/19/2013 Common Stock 100,000 $ 12.52 D  
Non-Qualified Stock Option 09/01/2005(2) 09/01/2014 Common Stock 100,000 $ 11.51 D  
Non-Qualified Stock Option 09/15/2006(2) 09/15/2011 Common Stock 25,000 $ 13.23 D  
Non-Qualified Stock Option 12/16/2006(2) 12/16/2011 Common Stock 65,000 $ 13.55 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Shirley Brian
8000 S FEDERAL WAY, MS 1-557
BOISE, ID 83716		       VP. Memory  

Signatures

Katie Reid, Attorney-in-fact 02/14/2006
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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) Options vested in 20% increments annually on anniversary date of grant
(2) Options vest or vested in 25% increments annually on anniversary date of the grant
(3) As of April 5, 2005 shares 100% vested due to option acceleration

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