SECURITIES AND EXCHANGE COMMISSION


                             WASHINGTON, D.C. 20549

                            ------------------------


                                   FORM 8 - K


                                 CURRENT REPORT


     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934


       Date of Report (Date of earliest event reported): February 16, 2005


                              Data I/O Corporation
             (Exact name of registrant as specified in its charter)


                                   Washington
                 (State of other jurisdiction of incorporation)


                0-10394                               91-0864123
       (Commission File Number)           (IRS Employer Identification No.)


                   10525 Willows Road N.E., Redmond, WA    98052
               (Address of principal executive offices) (Zip Code)


       Registrant's telephone number, including area code: (425) 881-6444


                                 Not Applicable
          (Former name or former address, if changed since last report)


                                Page 1 of 5 Pages






Item 2.02 Results of Operations and Financial Condition

A copy of a press release made on February 16, 2005 follows:


Data I/O Corporation
10525 Willows Road N.E.
Redmond, WA 98052
Tel: (425) 881-6444
Fax:(425) 881-6856

For information please contact:

Joel Hatlen                                          Deborah Stapleton
VP, Finance and Chief Financial Officer              Stapleton Communications
Data I/O                                             (650) 470-0200
(425) 881-6444                                       deb@stapleton.com


          DATA I/O ANNOUNCES FOURTH QUARTER AND 2004 FINANCIAL RESULTS

Redmond, Wash., Feb. 16, 2005 - Data I/O Corporation (NASDAQ: DAIO), the leading
provider of manual and automated  device  programming  systems,  today announced
financial results for the fourth quarter and year ended Dec. 31, 2004.

Revenues  were $5.8 million for the fourth  quarter of 2004,  compared with $6.6
million  reported in the fourth  quarter of 2003.  Fourth  quarter gross margins
were 53.8 percent, compared with 54.8 percent in the fourth quarter of 2003.

In accordance with U.S.  generally  accepted  accounting  principles (GAAP), net
loss for the  fourth  quarter  of 2004 was  $584,000  or a net loss of $0.07 per
share,  compared  with net income of  $337,000  or $0.04 per share in the fourth
quarter of 2003. The quarterly income comparison reflects the lower sales volume
for the  fourth  quarter,  a  decline  in  gross  margin  percentage,  increased
investment  in  development  projects,  investment  in  establishing  our  China
operations and a restructuring charge of $60,000 in the fourth quarter of 2004.

Total cash and  short-term  investments  were $6.6 million at Dec. 31, 2004. The
company remains debt-free.

Fiscal Year 2004 Results
For the year ended Dec. 31, 2004, Data I/O reported revenues of $27.3 million, a
10.6 percent  increase from revenues of $24.7 million in 2003.  The net loss for
2004 was $92,000 or $0.01 per share, compared with net income of $1.3 million or
$0.16 per share for 2003. The annual income comparison  reflects the lower gross
margin percentage,  increased investment in development projects,  investment in
establishing  our China  operations,  higher  commissions and selling  expenses,
increased marketing costs associated with our ImageWriter  in-system programming
initiative  and  restructuring  charges of $562,000.  Gross margins in 2004 were
53.4 percent, compared with 55.4 percent in the prior year.

Data I/O  announced  on Feb.  14,  2005  that it will  amend  previously  issued
financial  statements for the fiscal year ended Dec. 31, 2003 and prior periods,
due  to  a  cumulative   overstatement  of  demonstration   inventory  equipment
accumulated  depreciation  and a  corresponding  overstatement  of  depreciation
(international  selling) expense of approximately  $112,000. For the year ending
Dec. 31, 2003,  Data I/O will amend its  financial  statements  due to a $65,000
overstatement of depreciation (international selling) expense. No adjustment was
required  for the years  ended  Dec.  31,  2002 and 2001 other than to reflect a
$47,000 increase in retained  earnings related to the cumulative  effect of this
error from the periods prior to 2001.  These  adjustments have been reflected in
the 2003 comparison data included here.

"As we mentioned in our Dec. 22, 2004 news release, the fourth quarter financial
results  reflect the  seasonality  of our  customers'  businesses as some of our
customers  delayed  shipments  until the first quarter of 2005," said Fred Hume,
president and CEO. "Our  disappointments  in these delays were compounded by the
fact that a major  shipment  to China was also  delayed in customs  for over two
weeks. Had we been able to recognize that shipment we would have been toward the
higher end of the guidance  provided in the news  release.  The positive side is
that January revenues provide a good start for the first quarter,  and we remain
confident that 2005 will be a good year for Data I/O."

"During the fourth  quarter,  we introduced  products  that will serve  expanded
worldwide markets. We began shipment of the ImageWriter, Data I/O's solution for
in-system programming. This product was launched first in Europe, where there is
an  established  market for  programmable  microcontrollers  used in  automotive
applications.  We continue to see in-system  programming as an important  growth
area for Data I/O.

"We also launched the newest  version of our  RoadRunner  product to support the
Panasonic  CM402 placement  machine.  This machine is used by Samsung as well as
other Asian handset manufacturers," said Hume.

"Also in the fourth quarter,  we introduced the PS-588,  our newest solution for
automated  programming  that provides a much higher level of throughput for high
volume programming than previously available at a lower cost per part. We expect
to begin shipment of this product during the second quarter of 2005," said Hume.

First Quarter 2005 Guidance
Data I/O  currently  expects that  revenues in the first quarter of 2005 will be
approximately  $7 million.  Gross  margins are expected to be  approximately  54
percent.

Conference Call Information
A conference call discussing the fourth quarter and 2004 financial  results will
follow this release today at 8:00 a.m. Pacific  time/11:00 a.m. Eastern time. To
listen to the call,  please  dial (212)  287-1616,  passcode:  Data I/O. A taped
replay will be made available approximately one hour after the conclusion of the
call and will remain  available for one week.  To access the replay,  dial (203)
369-1061.  The  conference  call will also be  simultaneously  webcast  over the
Internet;  visit the  Investor  Relations  section  of the Data I/O  Corporation
website at  http://www.dataio.com to access the call from the site. This webcast
will be recorded and  available for replay on the Data I/O  Corporation  website
approximately two hours after the conclusion of the conference call.


About Data I/O Corporation
Celebrating  more  than  30  years  of  innovative   leadership  in  the  device
programming industry,  Data I/O Corporation (NASDAQ:  DAIO), provides manual and
automated device programming systems that specifically  address the requirements
of engineering and manufacturing  customers.  FlashCORE(TM),  Sprint and UniSite
families  provide a wide range of device  support and  versatility  to address a
user's many different  programming  needs. Data I/O Corporation has headquarters
in  Redmond,  WA,  with  sales  and  services  offices  worldwide.  For  further
information, visit the company's website at http://www.dataio.com.

Forward Looking Statement
Statements in this news release  concerning  future  revenues,  future  margins,
future results from operations, financial position, economic conditions, product
releases and any other statement that may be construed as a prediction of future
performance  or events are  forward-looking  statements  which involve known and
unknown risks, uncertainties and other factors which may cause actual results to
differ  materially  from those  expressed or implied by such  statements.  These
factors include uncertainties as to levels of orders, ability to record revenues
based upon the timing of product deliveries and installations, market acceptance
of new products,  changes in economic conditions and market demand,  pricing and
other activities by competitors,  and other risks including those described from
time to time in the Company's  filings on Forms 10K and 10Q with the  Securities
and Exchange Commission (SEC), press releases and other communications.


                       - Summary Financial Data Attached -



                               DATA I/O CORPORATION
                       COMPARATIVE STATEMENTS OF EARNINGS
                      (in thousands except per share data)



                                                          Fourth Quarter                              Twelve Months Ended
                                            -------------------------------------------     ----------------------------------------
                                                                               Percent                                      Percent
                                                  12/31/04       12/31/03      Change            12/31/04      12/31/03     Change
                                            --------------- -------------- ------------     -------------- ------------ ------------
                                                                                                          
Net sales                                           $5,815         $6,595       -11.8%            $27,310      $24,687        10.6%
Gross margin                                         3,129          3,615       -13.4%             14,583       13,679         6.6%
Gross margin as percent of sales                     53.8%          54.8%                           53.4%        55.4%
Operating expenses:
  Research & development                             1,414          1,105        28.0%              5,056        4,639          9.0%
  Selling, general and administrative                2,337          2,166         7.9%              9,036        7,715         17.1%
  Provision for business restructure                    60            (14)                            562          (39)
                                            --------------- --------------                  -------------- ------------

Operating income (loss)                               (682)           358                             (71)       1,364
Non-operating income (expense):
  Interest, net                                         30             31                              59           89
  Foreign currency exchange                            (49)           (10)                            (94)        (114)
                                            --------------- --------------                  -------------- ------------
Income/(loss) from operations before taxes            (701)           379                            (106)       1,339
Income tax expense (benefit)                          (117)            42                             (14)          33
                                            --------------- --------------                  -------------- ------------
Net income/(loss)                                    ($584)          $337                            ($92)      $1,306
                                            =============== ==============                  ============== ============

Diluted earnings/(loss) per share                   ($0.07)         $0.04                          ($0.01)       $0.16

Diluted weighted average shares
outstanding                                          8,061          8,391                           8,029        8,117







                             CONDENSED BALANCE SHEET
                                 (in thousands)



                                                                             12/31/04                12/31/03
                                                                          ------------            ------------
                                                                                                     
Cash and cash equivalents                                                      $5,534                  $4,380
Short-term investments                                                          1,037                   2,354
Accounts receivable, net                                                        4,489                   5,054
Inventories                                                                     4,139                   4,607
Other current assets                                                              652                     431
Land, building and equipment                                                    1,970                   1,263
Other long-term assets                                                             25                      11
                                                                          ------------            ------------
        Total assets                                                          $17,846                 $18,100
                                                                          ============            ============


Current liabilities                                                            $5,600                  $5,794
Total funded debt                                                                   0                       0
Deferred gain on sale of property                                                 776                   1,106
Shareholders' equity                                                           11,470                  11,200
                                                                          ------------            ------------
        Total liabilities and shareholders' equity                            $17,846                 $18,100
                                                                          ============            ============



SIGNATURES


     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.

                           Data I/O Corporation


February 18, 2005          By /s/Frederick R. Hume
                           Frederick R. Hume
                           President
                           Chief Executive Officer



                           By /s/Joel S. Hatlen
                           Joel S. Hatlen
                           Vice President - Finance
                           Chief Financial Officer
                           Secretary and Treasurer