Exhibit 99.1

NATIONAL  SEMICONDUCTOR REPORTS 34% YEAR-TO-YEAR REVENUE GROWTH AND RECORD GROSS
MARGIN FOR FOURTH QUARTER OF FISCAL 2004

o    Q4  profit  is  $126.4  million,  yielding  earnings  of 32 cents per share
     compared to year-ago fourth quarter loss of 1 cent per share
o    Gross margin reached all-time high of 54.4%, a 10-point increase from Q4 of
     FY2003
o    Revenues hit $571.2 million, a 34% increase year-to-year and 11% from Q3
o    Fourth quarter bookings increased 45% year-to-year

SANTA  CLARA,  Calif.,  June  10,  2004  -  National  Semiconductor  Corporation
(NYSE:NSM)  today  reported  a GAAP  profit of $126.4  million,  or 32 cents per
share,  on revenues of $571.2  million  for the fourth  quarter of fiscal  2004,
which ended May 30, 2004. National's fourth quarter sales were 34 percent higher
than the fourth quarter of fiscal 2003 and 11 percent higher  sequentially  than
the third quarter of fiscal 2004, when the company  reported  revenues of $513.6
million and earnings of 24 cents per share.  (National's fourth quarter included
13 weeks, compared to 14 calendar weeks in the third quarter.) Gross margin rose
to an all-time  high of 54.4  percent in the fourth  quarter,  compared to gross
margin of 44.6 percent for the fourth quarter of fiscal 2003 and 51.4 percent in
the third quarter of fiscal 2004.

"Nationals  focus on analog is clearly paying off in the form of higher returns
to our shareholders," said Brian L. Halla,  National's  chairman,  president and
CEO.  "Gross margin  increased to 54 percent and our return on invested  capital
exceeded 32 percent in the fourth quarter."

For the entire 2004 fiscal year,  National's  gross margin was 51 percent.  Last
June,  National  reported  gross  margin of 43.4  percent for fiscal  2003.  The
consistent  improvement  in gross margin has been driven by National's  focus on
increasing  sales and market share in its higher  value,  higher  margin  analog
products.

Similar to the prior quarter,  National's  wafer fab utilization rate was in the
mid-90's.

BOOKINGS HIGHER IN Q4
National's  worldwide bookings  increased 45 percent  year-to-year and 2 percent
sequentially  from the third quarter  (which had 14 calendar weeks compared to a
normal 13-week  quarter).  On a weekly run-rate basis,  fourth quarter  bookings
rose  approximately  10  percent  from the third  quarter.  Bookings  for analog
products  grew  more  than 50  percent  year-to-year,  led by  strong  growth in
National's  power  management,  amplifiers,  and data conversion  products.  New
orders for portable power management  products and data converters  outperformed
the company's average both year-to-year and sequentially from the third quarter.


With  respect to  National's  different  geographies,  the Asia  Pacific  region
experienced the strongest fourth quarter  bookings growth both  year-to-year and
quarter-to-quarter.  Bookings for North America declined from the third quarter,
primarily  due  to the  distribution  channel.  Bookings  in  all  regions  grew
substantially  year-to-year.  Total company bookings were well above billings in
the fourth quarter.

The  Company's  bookings  strength in the fourth  quarter was driven  largely by
National's top OEM customers.  Bookings from  distributors  moderated during the
quarter  as  National's  delivery  leadtimes  returned  to more  normal  levels.
Distributors' resale rates of National products to their end customers increased
sequentially  in all  regions.  Two  regions  recorded  double-digit  percentage
increases in resale rates in Q4 compared to Q3.

GUIDANCE FOR Q1, FY2005
During  the  first  quarter  of  FY2005,  National  anticipates  revenues  to be
sequentially  flat to up 3  percent  from the  fourth  quarter.  Based  upon the
revenue range,  gross margins are expected to improve and operating expenses are
expected to be comparable to fourth quarter expenses.

"Heading into the typically  seasonal August  quarter,  we are encouraged by the
fact that this year National's  bookings were strong and our backlog grew during
the fourth  quarter," Halla said. "We will continue to  aggressively  manage our
business to further  improve our gross  margins by expanding our position in key
analog areas such as power management, amplifiers and data converters."

SUMMARY OF FISCAL 2004
For fiscal 2004,  National  reported a GAAP net profit of $315.0 million,  or 81
cents per share,  on revenues of $1.98  billion.  This compares to a net loss of
$33.3  million,  or 9 cents per share,  on revenues of $1.67  billion for fiscal
2003.  National's fiscal 2003 net loss included $43.6 million of special charges
for  severances  related to workforce  reductions  and  impairments  of specific
assets,  and $13.8  million  in R & D expenses  for  write-downs  of  technology
licenses.  Without  these  charges,  National  would have reported net income of
$24.1 million, or 6 cents per share, for fiscal 2003.


SPECIAL NOTE
This release contains forward-looking  statements dependent on a number of risks
and  uncertainties  pursuant  to the  safe  harbor  provisions  of  the  Private
Securities  Litigation  Reform Act of 1995. These factors  include,  but are not
restricted to, new orders  received and shipped  during the first  quarter,  the
degree  of  factory  utilization,  the  successful  construction  of our  Suzhou
assembly and test  facility,  the  successful  sale of  inventories  at existing
prices, and the ramp up of recently introduced products.  Other risk factors are
included in the Company's  10-K for the year ended May 25, 2003 (see Outlook and
Risk  Factors  sections of  Management's  Discussion  and  Analysis of Financial
Conditions  and  Results  of  Operations)  and the  10-Q for the  quarter  ended
February 29, 2004.


Summary of Results
- ---------------------------------------------------------------------------------------------
                                       For 3 months ended           For 12 months ended
                                       ------------------           -------------------
                                   May 30, 2004   May 25, 2003   May 30, 2004  May 25, 2003

                                                                    
Net sales                             $571.2         $425.3        $1,983.1     $1,672.5
Net income (loss)                     $126.4         $ (4.4)       $  315.0     $  (33.3)
Earnings (loss) per share             $  0.32        $ (0.01)      $    0.81    $   (0.09)
- ---------------------------------------------------------------------------------------------
All figures in millions of dollars, except for per share amounts


ABOUT NATIONAL SEMICONDUCTOR
National  Semiconductor,  the industry's  premier analog  company,  creates high
performance  analog devices and  subsystems.  National's  leading-edge  products
include  power  management  circuits,  display  drivers,  audio and  operational
amplifiers,  communication  interface  products and data  conversion  solutions.
National's key markets include wireless handsets, displays, PCs and laptops. The
company's  analog  products are also  optimized for numerous  applications  in a
variety of electronics markets,  including medical,  automotive,  industrial and
test  and  measurement.  Headquartered  in  Santa  Clara,  California,  National
reported  sales of $1.98  billion for fiscal  2004,  which  ended May 30,  2004.
Additional company and product information is available at www.national.com.

National Semiconductor is a registered trademark.




NATIONAL SEMICONDUCTOR CORPORATION
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)
(in millions, except per share amounts)



                                                          Three Months Ended            Twelve Months Ended
                                                       --------------------------     -------------------------
                                                       May 30,        May 25,         May 30,      May 25,
                                                          2004         2003              2004         2003
                                                       ------------ -------------     ------------ ------------


                                                                                         
  Net sales                                               $ 571.2      $ 425.3          $1,983.1     $1,672.5
  Operating costs and expenses:
    Cost of sales                                           260.4        235.5             970.8        946.8
    Research and development                                 91.0         98.1             352.8        435.6
    Selling, general and administrative                      74.4         65.3             287.7        270.3
    Special items                                             2.9         26.6              19.6         44.3
                                                       ------------ -------------     ------------ ------------
  Total operating costs and expenses                        428.7        425.5           1,630.9      1,697.0
                                                       ------------ -------------     ------------ ------------

  Operating income (loss)                                   142.5         (0.2)            352.2        (24.5)
  Interest income, net                                        2.7          3.2              10.4         14.8
  Other income (expense), net                                 1.7         (4.9)              3.3        (13.6)
                                                       ------------ -------------     ------------ ------------
  Income (loss) before taxes and cumulative
    effect of a change in accounting principle              146.9         (1.9)            365.9        (23.3)
  Income tax expense                                         20.5          2.5              49.0         10.0
                                                       ------------ -------------     ------------ ------------
  Income (loss) before cumulative effect of a
    change in  accounting principle                         126.4         (4.4)            316.9        (33.3)
  Cumulative effect of a change in accounting
    principle including tax effect of $0.2 million            -            -                (1.9)         -
                                                       ------------ -------------     ------------ ------------
  Net income (loss)                                       $ 126.4      $  (4.4)        $   315.0    $   (33.3)
                                                       ============ =============     ============ ============
  Earnings (loss) per share:
  Income before cumulative effect of a change
    in accounting principle:
       Basic                                             $  0.35    $   (0.01)          $  0.88     $  (0.09)
       Diluted                                           $  0.32    $   (0.01)          $  0.82     $  (0.09)

  Net income (loss):
       Basic                                             $  0.35    $   (0.01)          $  0.87     $  (0.09)
       Diluted                                           $  0.32    $   (0.01)          $  0.81     $  (0.09)

  Selected income statement ratios as a percentage of sales:
       Gross margin                                        54.4%        44.6%             51.0%        43.4%
       Research and development                            15.9%        23.1%             17.8%        26.0%
       Selling, general and administrative                 13.0%        15.4%             14.5%        16.2%
       Net income (loss)                                   22.1%        (1.0)%            15.9%        (2.0)%
       Effective tax rate                                  14.0%        N/A               13.4%       N/A





NATIONAL SEMICONDUCTOR CORPORATION
CONDENSED CONSOLIDATED BALANCE SHEETS  (Unaudited)
(in millions)


                                                                      May 30,                         May 25,
                                                                        2004                           2003
                                                                 --------------------            -------------------

                                                                                                  
   ASSETS
   Current assets:
      Cash and cash equivalents                                           $   642.9                      $   802.2
      Short-term marketable investments                                       139.3                          113.2
      Receivables                                                             198.9                          140.9
      Inventories                                                             200.1                          142.2
      Deferred tax assets                                                      54.9                           66.0
      Other current assets                                                     52.3                           20.5
                                                                 --------------------            -------------------
      Total current assets                                                  1,288.4                        1,285.0

   Net property, plant and equipment                                          699.6                          680.7
   Goodwill                                                                   173.3                          173.3
   Other assets                                                               117.4                          109.4
                                                                 --------------------            -------------------
   Total assets                                                            $2,278.7                       $2,248.4
                                                                 ====================            ===================
   LIABILITIES AND SHAREHOLDERS' EQUITY
   Current liabilities:
      Current portion of long-term debt                                 $      22.1                    $       2.3
      Accounts payable                                                        141.0                          107.0
      Accrued expenses                                                        202.6                          196.1
      Income taxes payable                                                     63.4                           49.6
                                                                 --------------------            -------------------
      Total current liabilities                                               429.1                          355.0

   Long-term debt                                                               -                             19.9
   Other noncurrent liabilities                                               141.7                          167.5
                                                                 --------------------            -------------------
      Total liabilities                                                       570.8                          542.4
                                                                 --------------------            -------------------
   Commitments and contingencies

   Shareholders' equity:
      Common stock                                                            178.8                          183.6
      Additional paid-in capital                                            1,030.1                        1,359.5
      Retained earnings                                                       592.2                          277.2
      Accumulated other comprehensive loss                                    (93.2)                        (114.3)
                                                                 --------------------            -------------------
      Total shareholders' equity                                            1,707.9                        1,706.0
                                                                 --------------------            -------------------
   Total liabilities and shareholders' equity                              $2,278.7                       $2,248.4
                                                                 ====================            ===================




NATIONAL SEMICONDUCTOR CORPORATION
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)
(in millions)


                                                                                       Twelve Months Ended
                                                                              --------------------------------------
                                                                                   May 30,              May 25,
                                                                                    2004                   2003
                                                                              ----------------       ---------------

                                                                                                      
      Cash flows from operating activities:
      Net income (loss)                                                            $  315.0             $   (33.3)
      Adjustments to reconcile net income with net cash
        provided by operating activities:
         Cumulative effect of a change in accounting principle                          1.9                   -
         Depreciation, amortization, and accretion                                    209.9                 228.5
         Gain on investments                                                           (4.5)                  3.9
         Share in net losses of equity-method investments                              14.1                  15.9
         Loss on disposal of equipment                                                  6.2                   2.9
         Tax benefit associated with stock options                                     22.2                   -
         Impairment of technology licenses                                              -                    13.8
         Noncash special items                                                          1.4                  12.8
         Other, net                                                                     3.6                   0.8
         Changes in certain assets and liabilities, net:
            Receivables                                                               (50.4)                 (9.1)
            Inventories                                                               (62.5)                  2.8
            Other current assets                                                      (31.6)                  3.4
            Accounts payable and accrued expenses                                      46.3                 (32.9)
            Income taxes payable                                                       12.1                   5.3
            Other noncurrent liabilities                                               (3.5)                  6.8
                                                                              ----------------       ---------------
      Net cash provided by operating activities                                       480.2                 221.6
                                                                              ----------------       ---------------
      Cash flows from investing activities:
       Purchase of property, plant and equipment                                     (215.3)               (154.9)
      Sale and maturity of available-for-sale securities                              359.0                 892.6
      Purchase of available-for-sale securities                                      (386.7)               (843.4)
      Sale of investments                                                               9.6                  18.0
      Sale of equipment                                                                 -                     2.3
      Business acquisition, net of cash aquired                                         -                   (11.0)
      Investment in nonpublicly traded companies                                       (1.8)                (21.8)
      Funding of benefit plan                                                          (4.6)                 (3.6)
      Security deposits on leased equipment                                           (20.1)                  -
      Other, net                                                                        5.2                  (1.6)
                                                                              ----------------       ---------------
      Net cash used by investing activities                                          (254.7)               (123.4)
                                                                              ----------------       ---------------
      Cash flows from financing activities:
      Repayment of debt                                                                (2.1)                 (5.4)
      Payment on CAD license obligations                                              (22.7)                (14.6)
      Issuance of common stock                                                        211.9                  42.7
      Net advances s to acquire treasury stock                                        (29.4)                  -
      Purchase and retirement of treasury stock                                      (542.5)                  -
                                                                              ----------------       ---------------
      Net cash (used by) provided by financing activities                            (384.8)                 22.7
                                                                              ----------------       ---------------
      Net change in cash and cash equivalents                                        (159.3)                120.9
      Cash and cash equivalents at beginning of period                                802.2                 681.3
                                                                              ----------------       ---------------
      Cash and cash equivalents at end of period                                    $ 642.9               $ 802.2
                                                                              ================       ===============



PART I.  FINANCIAL INFORMATION
EARNINGS PER SHARE (Unaudited)
(in millions, except per share amounts)



                                                            Three Months Ended            Twelve Months Ended
                                                         ---------------------------    -------------------------
                                                           May 30,      May 25,         May 30,      May 25,
                                                             2004        2003            2004         2003
                                                         -------------- ------------    ------------ ------------

                                                                                          
Earnings (loss) per share:
         Basic                                           $   0.35     $  (0.01)        $   0.87    $  (0.09)
         Diluted                                         $   0.32     $  (0.01)        $   0.81    $  (0.09)

Net income (loss) used in basic and diluted
         earnings per share calculation                   $126.4      $  (4.4)          $315.0      $(33.3)

Weighted-average shares:
         Basic                                             357.3        366.0            361.0       363.6
         Diluted                                           389.6        366.0            388.5       363.6


NOTES TO FINANCIAL STATEMENTS
(in millions, except per share amounts)

The following  table  provides a  reconciliation  of net loss as reported to net
income  excluding  special items and license  write-downs  for fiscal 2003. Only
GAAP amounts are discussed and presented for fiscal 2004:


                                                       Twelve Months Ended
                                                      ---------------------
                                                              May 25,
                                                               2003
                                                      ---------------------

Net loss as reported                                         $(33.3)
Add back:
Special item - Cost reduction  charge                          43.6
Write-downs of technology licenses                             13.8
                                                      ---------------------
Net income excluding special items and licenses
   write-downs in fiscal 2003                                $ 24.1
                                                      =====================
Earnings per share:
  Basic                                                      $ 0.07
  Diluted                                                    $ 0.06

Weighted-average shares:
  Basic                                                       363.6
  Diluted                                                     370.8



                                                            Three Months Ended            Twelve Months Ended
                                                         ---------------------------    -------------------------
                                                            May 30,        May 25,         May 30,      May 25,
  Special items                                              2004           2003            2004         2003
                                                         -------------- ------------    ------------ ------------


                                                                                             
  Cost reduction items                                       $  2.9         $ 26.6          $ 19.6       $ 43.6
  In-process research and development charges                   -              -               -            0.7
                                                         -------------- ------------    ------------ ------------
    Total special items                                      $  2.9         $ 26.6          $ 19.6       $ 44.3
                                                         ============== ============    ============ ============
  Interest income, net

  Interest income                                            $  3.1         $  3.4          $ 11.6      $  16.3
  Interest expense                                             (0.4)          (0.2)           (1.2)        (1.5)
                                                         -------------- ------------    ------------ ------------
    Interest income, net                                     $  2.7         $  3.2          $ 10.4      $  14.8
                                                         ============== ============    ============ ============
  Other income (expense), net

  Net intellectual property income                          $   2.4        $   2.5          $ 11.1     $    6.1
  Gain(loss) on investments                                     2.8           (1.6)            7.0         (1.6)
  Share in net losses of equity-method
    investments                                                (3.3)          (5.4)          (14.1)       (15.9)
  Other                                                        (0.2)          (0.4)           (0.7)        (2.2)
                                                         -------------- ------------    ------------ ------------
    Total other income (expense), net                       $   1.7        $  (4.9)        $   3.3      $ (13.6)
                                                         ============== ============    ============ ============























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