SEC FORM 3

SEC Form 3

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
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Stein Thomas

(Last)

(First)

(Middle)

2901 VIA FORTUNA

(Street)

AUSTIN

78746

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
09/10/2008

3. Issuer Name and Ticker or Trading Symbol
CIRRUS LOGIC INC [ CRUS ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	VP and GM, Industrial Products

5. If Amendment, Date of 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

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	7,604	D

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: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Incentive Stock Option (right to buy)	⁽¹⁾	10/03/2017	Common Stock	15,000	$6.51	D
Incentive Stock Option (right to buy)	⁽²⁾	06/04/2018	Common Stock	5,000	$6.63	D
Non-Qualified Stock Option (right to buy)	⁽³⁾	06/23/2013	Common Stock	6,524	$3.4	D
Non-Qualified Stock Option (right to buy)	⁽⁴⁾	08/02/2016	Common Stock	5,000	$6.56	D
Non-Qualified Stock Option (right to buy)	⁽⁵⁾	10/05/2015	Common Stock	4,800	$7.26	D

Explanation of Responses:

1. 25% of the shares will be exercisable on 10/3/08; the remaining shares vest monthly over the next 36 months so that the option will be fully vested and exercisable on 10/3/11.

2. 25% of the shares will be exercisable on 6/4/09; the remaining shares vest monthly over the next 36 months so that the option will be fully vested and exercisable on 6/4/12.

3. These options were fully vested and exercisable as of 06/23/2007.

4. 25% of the shares became exercisable on 8/2/07; the remaining shares vest monthly over the following 36 months so that the option will be fully vested and exercisable on 8/2/10.

5. 40% of the shares granted under the option became exercisable on 3/25/06; 20% of the shares became exercisable on 10/5/07; 20% of the shares will become exercisable on 10/5/08, and 20% of the shares will become exercisable on 10/5/09.

	Thomas Stein	09/22/2008
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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