Exhibit 99.1

   Cirrus Logic Reports First Quarter Financial Results for Fiscal Year 2006

     AUSTIN, Texas--(BUSINESS WIRE)--July 20, 2005--Cirrus Logic Inc.
(Nasdaq:CRUS) today announced financial results for the first quarter of fiscal
year 2006 which ended June 25, 2005.
     The company reported first quarter, fiscal year 2006 revenue of $52.8
million compared with $40.4 million in the prior fiscal quarter ended March 25,
2005. The revenue for the first fiscal quarter included $43.7 million related to
its core analog, mixed-signal and embedded product integrated circuits (ICs), an
increase of 19 percent over the $36.8 million in revenue related to these core
products during the prior quarter. First quarter gross margin was 51.7 percent,
compared with 53.1 percent in the prior quarter. The gross margin for its core
products was 56.3 percent. Combined research and development (R&D) and selling,
general and administrative (SG&A) expenses for the quarter were $28.0 million,
compared with $25.2 million in the prior quarter. Combined R&D and SG&A expense
included approximately $5.4 million for video product line related expenses plus
$1.1 million for a contingency related to excess leased office space.
     Net income in the first fiscal quarter was $26.0 million, or $0.30 per
diluted share. In the prior quarter, the company reported a net income of $2.5
million, or $0.03 per diluted share. The first fiscal quarter included a $24.8
million net gain related to a legal settlement. First fiscal quarter net income
also included interest income of $1.1 million, a $388,000 gain on the sale of
marketable securities and a $302,000 foreign tax benefit.
     Total cash and marketable securities at the end of the first fiscal quarter
were $214.5 million, compared with $179.7 million at the end of the prior fiscal
quarter. Inventories were $19.5 million, down 27 percent, or $7.1 million, from
the end of the March quarter.
     "We are pleased to have exceeded our financial expectations for the quarter
and to have successfully reduced our inventory levels," said David D. French,
president and chief executive officer, Cirrus Logic. "We recently introduced our
latest low-power stereo codec for applications such as MP3 players, smart phones
and digital camcorders, which demonstrates our commitment to drive revenue
growth in one of the hottest-growing market segments. We also anticipate that
with the increased focus on our core analog and mixed-signal products, Cirrus
Logic is already well on its way to achieving consistent revenue growth and
profitability."
     On June 30, 2005, Cirrus Logic announced the completion of the sale of its
digital video product line assets to Magnum Semiconductor in exchange for a
non-controlling interest in that company. First fiscal quarter revenue and
expenses for the digital video product line were approximately $9.1 million and
$11.8 million, respectively. The sale of the digital video product line assets
excluded related inventories of $1.6 million and receivables of $5.0 million.
     "We are encouraged that we have started our fiscal year with strong
momentum," said French. "We have an excellent balance sheet with roughly $215
million in cash, no debt and our inventory balances are in line with our
expectations. All of these factors help position Cirrus Logic for profitability
and growth within its broad, expanding customer base for analog, mixed-signal
and embedded products."

     Outlook and Guidance

     "After solid growth of 19 percent within our core analog and mixed-signal
product lines in the first fiscal quarter, we are forecasting continued growth
in the second quarter," said French. "Nevertheless, I remain somewhat cautious
in terms of our outlook recognizing that the industry continues to face
challenges."

     Second Quarter FY 06 (ending September 24, 2005):

     --   Sales for our core products are expected to range between $45 million
          and $47 million;

     --   Sales from video products are estimated at $2 million, as we liquidate
          the remainder of the inventory in this product category;

     --   Gross margin is anticipated to be between 55 percent and 57 percent
          for core products

     --   Gross margin for the final liquidation of inventory is expected to be
          approximately 15 percent;

     --   Combined R&D and SG&A expenses are expected to range between $20
          million and $22 million;

     --   The company expects to incur a charge of between $4 million and $5
          million as we exit the digital video product line facility in Fremont,
          California, partially offset by a gain of $1.5 million on the sale of
          the digital video assets;

     --   Cash generated from core operations is estimated to be $6 million to
          $8 million with an additional $6 million to $7 million expected to be
          generated from the sale of the remaining video product inventory to
          Magnum Semiconductor and the collection of outstanding receivables
          associated with the video product line.

     Conference Call

     Cirrus Logic management will hold a conference call to discuss these
results today, July 20, 2005 at 5:00 p.m. EDT. Those wishing to join should dial
201-689-8044 at approximately 4:50 p.m. EDT. A replay of the call will be
available starting one hour after the completion of the call, through Aug. 3,
2005. To access the replay, dial 201-612-7415 (account #: 2445; conference #:
159444). A live and an archived webcast of the conference call will also be
available via the company's Web site at www.cirrus.com.

     Upcoming Conference

     Cirrus Logic management will be presenting at the Silicon Valley Bank Tech
Investors Forum Sept. 7-8, 2005 in San Francisco. Those wishing to listen to the
presentation can hear a live and an archived webcast of the event via the
company's Web site at www.cirrus.com.

     Cirrus Logic, Inc.

     Cirrus Logic develops high-precision, analog and mixed-signal integrated
circuits for a broad range of consumer and industrial markets. Building on its
diverse analog mixed-signal patent portfolio, Cirrus Logic delivers highly
optimized products for consumer and commercial audio, automotive entertainment
and industrial applications. The company operates from headquarters in Austin,
Texas, with offices in Colorado, Europe, Japan and Asia. More information about
Cirrus Logic is available at www.cirrus.com.

     Safe Harbor Statement

     Except for historical information contained herein, the matters set forth
in this news release, including our estimates of second quarter fiscal year 2006
sales, gross margin, combined research and development and selling, general and
administrative expense levels, restructuring and other charges, gain on the sale
of the video related assets, and expectations regarding our revenue growth and
increased cash position are forward-looking statements. These forward-looking
statements are based on our current expectations, estimates and assumptions and
are subject to certain risks and uncertainties that could cause actual results
to differ materially from our current expectations, estimates and assumptions
and the forward-looking statements made in this press release. These risks and
uncertainties include, but are not limited to, the following: overall conditions
in the semiconductor market; our ability to introduce new products on a timely
basis and to deliver products that perform as anticipated; risks associated with
international sales and international operations; the results of any potential
and pending litigation matters; the level of orders and shipments during the
second quarter of fiscal year 2006, as well as customer cancellations of orders,
or the failure to place orders consistent with forecasts; pricing pressures;
hardware or software deficiencies; our dependence on subcontractors for
assembly, manufacturing, packaging and testing functions; our ability to make
continued substantial investments in research and development; foreign currency
fluctuations; the retention of key employees; the impact of restructuring and
other costs, such as work force reductions and facility consolidations; and the
risk factors listed in our Form 10-K for the year ended March 26, 2005, and in
other filings with the Securities and Exchange Commission. Certain income
statement reclassifications have been made to the fiscal year 2005 financial
statements to conform to the fiscal year 2006 presentation. These
reclassifications had no effect on the results of operations or stockholders'
equity. The foregoing information concerning our business outlook represents our
outlook as of the date of this news release, and we undertake no obligation to
update or revise any forward-looking statements, whether as a result of new
developments or otherwise.

     Cirrus Logic and Cirrus are trademarks of Cirrus Logic Inc.

     Summary financial data follows:


                          CIRRUS LOGIC, INC.
            CONSOLIDATED CONDENSED STATEMENT OF OPERATIONS
                             (unaudited)
                (in thousands, except per share data)


                                                 Quarter Ended
                                         -----------------------------
                                         Jun. 25,  Mar. 26,  Jun. 26,
                                           2005      2005      2004
                                          --------  --------  --------

Net sales                                $ 52,822  $ 40,415  $ 59,117
Cost of sales                              25,522    18,955    27,444
                                          --------  --------  --------
  Gross Margin                             27,300    21,460    31,673
                                          --------  --------  --------
  Gross Margin Percentage                    51.7%     53.1%     53.6%

Operating expenses:
  Research and development                 13,651    18,270    22,126
  Selling, general and administrative      14,301     6,885    12,295
  Restructuring and other costs                 -       485     1,723
  Litigation settlement, net              (24,758)      242       199
                                          --------  --------  --------
       Total operating expenses             3,194    25,882    36,343
                                          --------  --------  --------
       Total operating expenses as a
        percent of revenue                    6.0%     64.0%     61.5%

Income (loss) from operations              24,106    (4,422)   (4,670)
Operating income (loss) as a percent of
 revenue                                     45.6%   (10.9%)    (7.9%)

Realized gain on marketable equity
 securities                                   388       137       669
Interest income, net                        1,136       962       696
Other income (expense), net                   (19)      116       (66)
                                          --------  --------  --------
Income (loss) before income taxes          25,611    (3,207)   (3,371)
Provision (benefit) for income taxes         (366)   (5,745)       24
                                          --------  --------  --------
Net income (loss)                        $ 25,977  $  2,538  $ (3,395)
                                          ========  ========  ========

Basic income (loss) per share:           $   0.30  $   0.03  $  (0.04)

Diluted income (loss) per share:         $   0.30  $   0.03  $  (0.04)


  Basic weighted average common shares
   outstanding                             85,230    85,124    84,419
  Diluted weighted average common shares
   outstanding                             86,183    86,151    84,419

Prepared in accordance with Generally Accepted Accounting Principles


                          CIRRUS LOGIC, INC.
       NON-GAAP CONSOLIDATED CONDENSED STATEMENT OF OPERATIONS
                             (unaudited)
                (in thousands, except per share data)
                (not prepared in accordance with GAAP)


                                                Quarter Ended
                                        ------------------------------
                                        Jun. 25,   Mar. 26,  Jun. 26,
                                          2005       2005      2004
                                         --------  ---------  --------

Net sales                               $ 43,693  $  40,415  $ 59,117
Cost of sales                             19,089     18,955    27,444
                                         --------  ---------  --------
  Gross Margin                            24,604     21,460    31,673
                                         --------  ---------  --------
  Gross Margin Percentage                   56.3%      53.1%     53.6%

Operating expenses:
  Research and development                10,667     14,851    18,388
  Selling, general and administrative     10,782      9,850    12,267
  Restructuring and other costs                -          -         -
  Litigation settlement, net                   -          -         -
                                         --------  ---------  --------
       Total operating expenses           21,449     24,701    30,655
                                         --------  ---------  --------
       Total operating expenses as a
        percent of revenue                  49.1%      61.1%     51.9%

Loss from operations                       3,155     (3,241)    1,018
Operating income (loss) as a percent of
 revenue                                     7.2%     (8.0%)      1.7%

Realized gain on marketable equity
 securities                                    -          -         -
Interest income, net                       1,136        962       696
Other income (expense), net                  (19)       116       (66)
                                         --------  ---------  --------
Income (loss) before income taxes and
 loss from discontinued operations         4,272     (2,163)    1,648
Provision (benefit) for income taxes         (64)       258        24
                                         --------  ---------  --------
Net income (loss)                       $  4,336  $  (2,421) $  1,624
                                         ========  =========  ========

Basic and diluted income (loss) per
 share:                                 $   0.05  $   (0.03) $   0.02

Basic and diluted weighted average
 common shares outstanding                85,230     85,124    84,419
Diluted weighted average common shares
 outstanding                              86,183     85,124    86,456

 See notes to Non-GAAP Consolidated Condensed Statement of Operations


                          CIRRUS LOGIC, INC.
    RECONCILIATION BETWEEN GAAP AND NON-GAAP FINANCIAL INFORMATION
                             (unaudited)
                (in thousands, except per share data)
                (not prepared in accordance with GAAP)


                                                Quarter Ended
                                         ----------------------------
                                         Jun. 25,  Mar. 26,  Jun. 26,
                                           2005      2005      2004
                                          --------  -------  ---------

Net sales (Note 1)                       $  9,129  $     -  $       -
Cost of sales (Note 2)                      6,433        -          -
                                          --------  -------  ---------
  Gross Margin                              2,696        -          -
                                          --------  -------  ---------

Operating expenses:
  Research and development (Note 3)         2,984    3,419      3,738
  Selling, general and administrative
   (Note 4)                                 3,519   (2,965)        28
  Restructuring and other costs (Note 5)        -      485      1,723
  Litigation settlement, net (Note 6)     (24,758)     242        199
                                          --------  -------  ---------
       Total operating expenses           (18,255)   1,181      5,688
                                          --------  -------  ---------

Loss from operations                       20,951   (1,181)    (5,688)

Realized gain on marketable equity
 securities (Note 7)                          388      137        669
Interest income, net                            -        -          -
Other income (expense), net                     -        -          -
                                          --------  -------  ---------
Income (loss) before income taxes and
 loss from discontinued operations         21,339   (1,044)    (5,019)
Benefit for income taxes (Note 8)            (302)  (6,003)         -
                                          --------  -------  ---------
Net income (loss)                        $ 21,641  $ 4,959  $  (5,019)
                                          ========  =======  =========

Basic and diluted income (loss) per
 share:                                  $   0.25  $  0.06  $   (0.06)

Basic and diluted weighted average
 common shares outstanding                 85,230   85,124     84,419
Diluted weighted average common shares
 outstanding                               86,183   85,124     86,456

On July 20, 2005 the Company held a conference call with the public to
discuss its first quarter fiscal year 2006 financial results. During
that call, the Company made reference to non-GAAP financial measures.
The above schedule is provided to comply with SEC Regulation G. This
table provides the reconciliation between the Consolidated Condensed
Statement of Operations on a GAAP and non-GAAP reporting basis. We use
these non-GAAP financial numbers to assist us in the management of the
Company because we believe that this information provides a more
consistent and complete understanding of the underlying results and
trends in our business.

 See notes to Non-GAAP Consolidated Condensed Statement of Operations

   Notes to Non-GAAP Consolidated Condensed Statement of Operations

This non-GAAP presentation reflects the historical financial results
adjusted for the following non-recurring or unusual items:

(Note 1) Q1 FY'06 - Non-GAAP net sales exclude $9.6 million in revenue
related to the video product line, a product line that was sold on
June 30, 2005.

(Note 2) Q1 FY'06 - Non-GAAP cost of sales exclude $6.4 million in
product cost related to the video product line, a product line that
was sold on June 30, 2005.

(Note 3) Q1 FY'06 - Non-GAAP research and development excludes $2.3
million in video related expenses and $0.7 million related to the
amortization of acquired intangibles from our 2002 and 2000
acquisitions. Q4 FY'05 - Non-GAAP research and development excludes
$3.4 million related to the amortization of acquired intangibles from
our 2002 and 2000 acquisitions. Q1 FY'05 - Non-GAAP research and
development excludes $3.8 million related to the amortization of
acquisition related intangibles and compensation from our 2002 and
2000 acquisitions.

(Note 4) Q1 FY'06 - Non-GAAP selling, general and administrative
expense excludes a $2.5 million in video related expenses and $1.1
million in facility related accruals due to losses on new subleases.
Q4 FY'05 - Non-GAAP selling, general and administrative expense
excludes a $3.0 million benefit from the expiration of a use tax
contingency.

(Note 5) Q4 FY'05 - Non-GAAP restructuring and other costs excludes a
$0.5 million expense related to our announced workforce reduction. Q1
FY'05 - Non-GAAP restructuring and other costs excludes a $1.7 million
expense related to facilities consolidation charges.

(Note 6) Q1 FY'06 - Non-GAAP litigation settlement, net excludes a
$25.0 million benefit from a litigation settlement finalized during
the quarter related to Fujitsu, LTD partially offset by $0.2 million
in litigation fees related to this settlement. Q4 FY'05 - Non-GAAP
litigation settlement, net excludes $0.2 million in legal costs
associated with a lawsuit related to a previously exited product line.
Q1 FY'05 - Non-GAAP litigation settlement, net excludes $0.2 million
in legal costs associated with a lawsuit related to a previously
exited product line.

(Note 7) Q1 FY'06 - Non-GAAP realized gain on marketable equity
securities excludes a $0.4 million benefit from the proceeds related
to the sale of an investment in another publicly traded company. Q4
FY'05 - Non-GAAP realized gain on marketable equity securities
excludes a $0.1 million benefit from the proceeds related to the sale
of an investment in another publicly traded company. Q1 FY'05 -
Non-GAAP realized gain on marketable equity securities excludes a $0.7
million benefit from the net proceeds related to the sale of an
investment in another publicly traded company.

(Note 8) Q1 FY'06 - Non-GAAP benefit for income taxes excludes a $0.3
million income tax benefit resulting from the expiration of foreign
statute of limitations for the years in which we had previously
recorded potential tax liabilities. Q4 FY'05 - Non-GAAP benefit for
income taxes excludes a $6.0 million income tax benefit resulting from
the expiration of foreign statute of limitations for the years in
which we had previously recorded potential tax liabilities.


                          CIRRUS LOGIC, INC.
                 CONSOLIDATED CONDENSED BALANCE SHEET
                            (in thousands)


                                     Jun. 25,    Mar. 26,   Jun. 26,
                                       2005        2005       2004
                                      ---------  ---------   ---------
ASSETS                              (unaudited)            (unaudited)
Current assets
 Cash and cash equivalents           $  89,938  $  79,235   $ 168,976
 Restricted investments                  7,987      7,898       8,159
 Marketable securities                 100,311     91,559      18,438
 Accounts receivable, net               23,457     18,593      27,927
 Inventories                            19,544     26,649      40,988
 Other current assets                   11,769      6,600       8,597
                                      ---------  ---------   ---------
     Total Current Assets              253,006    230,534     273,085

Long-term marketable securities         16,311      1,021       2,112
Property and equipment, net             15,707     17,572      22,982
Intangibles, net                         4,689     10,786      24,929
Other assets                             3,210      2,897       2,912
                                      ---------  ---------   ---------
  Total Assets                       $ 292,923  $ 262,810   $ 326,020
                                      =========  =========   =========

LIABILITIES AND STOCKHOLDERS'
 EQUITY
Current liabilities
 Accounts payable                    $  14,542  $  10,546   $  32,347
 Accrued salaries and benefits           8,350      8,164      10,027
 Other accrued liabilities              10,824     10,799      18,389
 Deferred income on shipments to
  distributors                           7,435      7,935       5,962
 Income taxes payable                    8,788      9,276      30,124
                                      ---------  ---------   ---------
    Total Current Liabilities           49,939     46,720      96,849

Long-term restructuring accrual          3,526      3,678       7,610
Other long-term obligations              8,541      8,675       9,915

Stockholders' equity:
 Capital stock                         876,763    875,687     873,319
 Accumulated deficit                  (644,820)  (670,797)   (660,804)
 Accumulated other comprehensive
  loss                                  (1,026)    (1,153)       (869)
                                      ---------  ---------   ---------
     Total Stockholders' Equity        230,917    203,737     211,646
                                      ---------  ---------   ---------
        Total Liabilities and
         Stockholders' Equity        $ 292,923  $ 262,810   $ 326,020
                                      =========  =========   =========


 Prepared in accordance with Generally Accepted Accounting Principles


     CONTACT: Cirrus Logic, Inc., Austin
              John Kurtzweil, 512-912-3222
              InvestorRelations@cirrus.com
               or
              Summit IR Group Inc.
              Mary McGowan, 408-404-5401
              Mary@summitirgroup.com