<ARTICLE>                     5
<CIK>                         0000351998
<NAME>                        Data I/O Corporation
<MULTIPLIER>                                   1,000
       
                                                      
<PERIOD-TYPE>                   6-MOS                       6-MOS                               
<FISCAL-YEAR-END>                              JUN-25-1998            JUN-26-1997
<PERIOD-START>                                 DEC-26-1997            DEC-27-1996
<PERIOD-END>                                   JUN-25-1998            JUN-26-1997
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