DATA I/O CORPORATION












                                 NOTICE OF 2001

                                 ANNUAL MEETING

                                       and

                                 PROXY STATEMENT








                              DATA I/O CORPORATION





                                 March 28, 2001


To Our Shareholders:

You are  cordially  invited  to  attend  the  2001  Annual  Meeting  of Data I/O
Corporation,  which will be held at the Company's  headquarters at 10525 Willows
Road  N.E.,  Redmond,  Washington  98052.  The  meeting  will begin at 2:00 p.m.
Pacific  Daylight  Time on Wednesday  May 16, 2001.  Following the meeting there
will be an  opportunity to see some of our exciting new products and to tour our
factory. Many of the Directors and Officers of the Company will be attending and
would be pleased to respond to questions either during or after the meeting.  We
will  review  the  business  operations  of the  Company  for 2000 and the first
quarter of 2001 and report on our strategic plan for the future. Formal business
will include the election of directors and  consideration of a proposal to amend
the Company's 1982 Employee Stock Purchase Plan.

Please read the proxy materials carefully.  Your vote is important.  The Company
appreciates you considering and acting on the proposals presented.  I am looking
forward to seeing you on May 16.

                                        Sincerely,






                                        Frederick R. Hume
                                        President and Chief Executive Officer


                                     Page 2




                              DATA I/O LOCATION MAP




                                     Page 3



                              DATA I/O CORPORATION

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             NOTICE OF ANNUAL MEETING OF SHAREHOLDERS - May 16, 2001
--------------------------------------------------------------------------------


To the Shareholders of Data I/O Corporation:

NOTICE IS HEREBY  GIVEN that the  Annual  Meeting  of  Shareholders  of Data I/O
Corporation  (the "Company") will be held at 2:00 p.m. Pacific Daylight Time, on
Wednesday,  May 16, 2001, at the Company's principal offices, 10525 Willows Road
N.E., Redmond, Washington 98052, for the following purposes:


         (1)      Election of Directors:
                  To elect seven  directors, each to serve until the next
                  annual meeting of shareholders or until their successors are
                  elected and qualified.

         (2)      Employee Stock Purchase Plan:
                  To consider and vote on a proposal to amend the Data I/O
                  Corporation  1982 Employee  Stock Purchase Plan to increase
                  the number of shares reserved for issuance under the Plan by
                  an additional 300,000 shares.

         (3)      Other Business:
                  To  consider  and vote upon such other  business as may
                  properly  come  before the  meeting or any  adjournments  or
                  postponements thereof.


The Board of Directors  has fixed the close of business on March 7, 2001, as the
Record Date for the determination of shareholders  entitled to notice of, and to
vote at, the 2001 Annual Meeting and any adjournment or postponement thereof.


                                        By Order of the Board of Directors




                                        Frederick R. Hume
                                        President and Chief Executive Officer


Redmond, Washington
March 28, 2001


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

                             YOUR VOTE IS IMPORTANT

Whether or not you expect to attend the meeting in person,  we urge you to sign,
date and return the accompanying proxy card at your earliest  convenience.  This
will ensure the presence of a quorum at the meeting. Promptly returning a signed
and dated  proxy card will save the  Company  the extra  expense  of  additional
solicitation.  Your proxy is  revocable  at your  request  any time before it is
voted. If you attend the meeting, you may vote in person if you wish even if you
have previously returned your proxy card. An addressed, postage-paid envelope is
provided in order to make  certain that your shares will be  represented  at the
Annual Meeting.
--------------------------------------------------------------------------------
                                     Page 4

                              DATA I/O CORPORATION
                             10525 Willows Road N.E.
                            Redmond, Washington 98052
                              ____________________

                                 PROXY STATEMENT
                         ANNUAL MEETING OF SHAREHOLDERS
                                  May 16, 2001
                           INFORMATION REGARDING PROXY

This  Proxy  Statement  and the  accompanying  form of proxy  are  furnished  in
connection  with the  solicitation  of proxies by the Board of Directors of Data
I/O Corporation (the "Company") for use at the Annual Meeting of Shareholders to
be held on Wednesday,  May 16, 2001, at 2:00 p.m.  Pacific  Daylight Time at the
Company's principal offices, 10525 Willows Road N.E., Redmond, Washington 98052,
and at any adjournment thereof (the "Annual Meeting"). Shareholders of record at
the close of  business  on March 7, 2001 (the  "Record  Date") are  entitled  to
notice of and to vote at the Annual Meeting.  This Proxy Statement and a copy of
the Company's 2000 Annual Report to Shareholders is being mailed to shareholders
on or about March 28, 2001.

A proxy card is enclosed for your use. You are  requested on behalf of the Board
of  Directors  to sign,  date,  and return  the proxy  card in the  accompanying
envelope, which is postage-paid if mailed in the United States or Canada.

A proxy in the accompanying  form, which is properly signed,  dated and returned
and not revoked  will be voted in  accordance  with the  instructions  contained
therein.  To vote on the election of directors,  check the appropriate box under
Item No. 1 on your proxy card. You may (a) vote for all of the director nominees
as a group, (b) withhold authority to vote for all director nominees as a group,
or (c) vote for all director nominees as a group except those nominees indicated
to the  contrary.  To vote on the  approval  of the  amendment  to the  Data I/O
Corporation 1982 Employee Stock Purchase Plan (the "1982 ESPP Plan"),  check the
appropriate  box under  Item No. 2 on your  proxy  card.  You may (a) vote "FOR"
approval of the amendment to the 1982 ESPP Plan, (b) vote "AGAINST"  approval of
the  amendment  to the 1982  ESPP  Plan,  or (c)  "ABSTAIN"  from  voting on the
approval of the  amendment to the 1982 ESPP Plan.  Proxies which are returned to
the Company  without  instructions  will be voted as recommended by the Board of
Directors.  Any  shareholder who returns a proxy may revoke it at any time prior
to the voting thereof on any matter (without,  however, affecting any vote taken
prior to such  revocation)  by  delivering  written  notice of revocation to the
Secretary of the Company,  by executing and  delivering  to the Company  another
proxy dated as of a later date or by voting in person at the Annual Meeting.

                     VOTING SECURITIES AND PRINCIPAL HOLDERS

The only outstanding voting securities of the Company are shares of common stock
(the "Common  Stock").  As of the Record Date,  there were  7,560,167  shares of
Common Stock issued and outstanding, and each such share is entitled to one vote
at the Annual  Meeting.  The presence in person or by proxy of holders of record
of a  majority  of the  outstanding  shares  of  Common  Stock  is  required  to
constitute  a quorum for the  transaction  of  business  at the Annual  Meeting.
Shares of Common Stock underlying  abstentions will be considered present at the
Annual Meeting for the purpose of calculating a quorum. Under Washington law and
the Company's charter documents,  if a quorum is present, the seven nominees for
election  to  the  Board  of  Directors  who  receive  the  greatest  number  of
affirmative  votes  cast at the  Annual  Meeting  shall  be  elected  directors.
Abstentions  will have no effect on the election of directors since they are not
cast in favor of any particular  candidate.  There can be no broker non-votes on
the  election of  directors  since  brokers who hold shares for the  accounts of
their clients have  discretionary  authority to vote such shares with respect to
the election of  directors.  The  proposal to approve the  amendment to the 1982
ESPP Plan will be approved,  if a quorum is present, if the number of votes cast
in  favor  of the  proposal  exceeds  the  number  of  votes  cast  against  it.
Abstentions  and broker  non-votes  on this  proposal  will have no effect since
approval of this proposal is based solely on the votes cast. Proxies and ballots
will  be  received  and  tabulated  by  ChaseMellon   Shareholder  Services,  an
independent business entity not affiliated with the Company.

The Common Stock is traded on the NASDAQ Stock Market under the symbol DAIO. The
last sale price for the Common Stock,  as reported by the NASDAQ Stock Market on
March 7, 2001, was $2.563 per share. The following table sets forth  information
with  respect to all  shareholders  known by the  Company  to be the  beneficial
owners of more than five percent of its outstanding  Common Stock as of March 7,
2001.  Except  as noted  below,  each  person  or  entity  has sole  voting  and
investment powers with respect to the shares shown.

                                     Page 5

                                        Amount & Nature
                                         of Beneficial        Percent of Shares
Name and Address                           Ownership             Outstanding

Glen F. Ceiley                            1,457,147(1)               19.3%
Bisco Industries Inc.
704 W. Southern Avenue
Orange, CA  92865

Robert E. Killen                            445,913(2)                5.9%
c/o The Killen Group, Inc.
1199 Lancaster Avenue
Berwyn, PA  19312

Dimensional Fund Advisors, I                493,000(3)                6.5%
1299 Ocean Avenue - 11th Floor
Santa Monica, CA  90401
____________________

(1)      The  holding  shown is as of February  7, 2001,  as  reported  to the
         Company by Glen F. Ceiley on behalf of himself,  Matthew Ceiley,
         Zachary Ceiley, Bisco Industries,  Inc. ("Bisco"), Bisco Industries,
         Inc. Profit Sharing and Savings Plan (the "Bisco Plan"), and Family
         Steak Houses of Florida, Inc. Mr. Glen Ceiley  reported that he holds
         sole  voting and  dispositive  power  with  respect to 4,457  shares,
         Matthew  Ceiley holds sole voting and  dispositive  power with respect
         to 700 shares,  Zachary Ceiley holds sole voting and  dispositive
         power with  respect  to  800 shares,  Bisco holds sole voting and
         dispositive power with respect to 981,415  shares, the Bisco Plan holds
         sole voting and  dispositive  power with respect to 460,025 shares and
         Family Steak Houses of Florida, Inc. holds sole voting and dispositive
         power with respect to 6,000 shares.  Mr. Glen Ceiley is the  President,
         director,  and sole  shareholder  of Bisco and is also the sole trustee
         of the Bisco Plan. Mr. Glen Ceiley is Chairman of the Board and,
         through his beneficial  ownership,  a major shareholder of Family Steak
         Houses of Florida,  Inc. In addition to the shares  reported  above,
         Mr. Ceiley's  share  ownership also includes options to purchase 3,750
         shares exercisable within 60 days.
(2)      The holding shown is as of February 13, 2001, as reported by The Killen
         Group, Inc., a registered  investment advisor, and by Robert E. Killen,
         its Chairman,  Chief Executive Officer and sole shareholder, on a
         Schedule 13G filed pursuant to Rule 13d-1 of the  Securities  Exchange
         Act of 1934.  The  Schedule  13G  indicates that the Killen Group holds
         sole voting power with respect to 248,855  shares and sole  dispositive
         power with respect to 439,913  shares and that Mr.  Killen holds sole
         voting and dispositive power with respect to 6,000 shares.
(3)      The holding shown is as of February 2, 2001, as reported by Dimensional
         Fund Advisors Inc., a registered  investment  advisor  ("Dimensional"),
         on a Schedule 13G filed  pursuant to Rule 13d-1(b) or 13d-2(b)  under
         the  Securities  Exchange Act of 1934. The Schedule 13G indicates that
         one or more affiliates of Dimensional holds sole voting and dispositive
         power with respect to 493,000 shares.  Dimensional disclaims beneficial
         ownership of all of these shares.

Directors' and Officers' Share Ownership

The following  table indicates  ownership of the Company's  Common Stock by each
director of the Company, including nominees for director, each executive officer
named in the compensation tables appearing later in this Proxy Statement, and by
all directors and executive  officers as a group,  all as of March 7, 2001.  The
Company is not aware of any family relationships between any director,  director
nominee or executive officer of the Company.

                                       Amount & Nature of     Percent of Shares
Name                                  Beneficial Ownership       Outstanding

Glen F. Ceiley                              1,457,147  (1)          19.3%
Joel S. Hatlen                                108,708  (2)           1.4%
Frederick R. Hume                             106,215  (3)           1.4%
Paul A. Gary                                   86,307  (4)           1.1%
James M. Rounds                                80,630  (5)           1.1%
Keith L. Barnes                                32,209  (6)           (7)
Edward D. Lazowska                             17,973  (8)           (7)
Daniel A. DiLeo                                 3,750  (9)           (7)
Steven M. Quist (10)                                0                (7)

All current directors and
executive officers
as a group (9 persons)                      1,892,939  (11)         25.0%
                                     Page 6

-------------------------------
(1)      See a description of Mr. Ceiley's ownership and beneficial ownership
         on Page 3.
(2)      Includes options to purchase 65,875 shares exercisable within 60 days.
(3)      Includes options to purchase 100,000 shares exercisable within 60 days.
(4)      Includes options to purchase 8,750 shares exercisable within 60 days.
(5)      Includes options to purchase 74,750 shares exercisable within 60 days.
(6)      Includes options to purchase 8,750 shares exercisable within 60 days.
(7)      Less than 1 percent each.
(8)      Includes options to purchase 8,750 shares exercisable within 60 days.
(9)      Includes options to purchase 3,750 shares exercisable within 60 days.
(10)     Mr. Quist was appointed to the Board of Directors on March 12, 2001.
(11)     Includes options to purchase 274,375 shares exercisable within 60 days.

                        PROPOSAL 1: ELECTION OF DIRECTORS

At the Annual  Meeting,  the  shareholders  will vote on the  election  of seven
directors to serve until the next Annual  Meeting or until a successor  has been
qualified and elected.  The Board of Directors  has approved the seven  nominees
named below, all of whom are currently  members of the Board of Directors.  Each
of the  nominees  has  indicated  that  they  are  willing  and able to serve as
directors.  However,  should  one  or  more  of  the  nominees  not  accept  the
nomination,  or otherwise be unwilling or unable to serve,  it is intended  that
the proxies will be voted for the  election of a substitute  nominee or nominees
designated by the Board of Directors.

Recommendation:  The Board of Directors recommends a vote FOR each of the
director nominees.

Keith L. Barnes, age 49, has been a director of the Company since December 1996.
In  October  2000,  Mr.  Barnes was named  Chairman  of  Integrated  Measurement
Systems, Inc. (IMS), a manufacturer of integrated circuit test equipment.  Since
1991 Mr. Barnes has been the  President of IMS.  Since 1995 he also has been the
Chief  Executive  Officer  of IMS and  since  1991 has  served  on its  Board of
Directors.

Glen F. Ceiley,  age 55, has been a director of the Company since  February 1999
when he was  appointed  to the  Board  of  Directors  pursuant  to a  Standstill
Agreement  dated  February 10, 1999 which  expired on February  10, 2000.  Since
1973,  Mr. Ceiley has been the President  and Chief  Executive  Officer of Bisco
Industries, a distributor of fasteners and electronic components, which, as part
of a group, owns approximately 19.3% of the stock of the Company.  Mr. Ceiley is
also Chairman of the Board of Family Steak Houses of Florida,  Inc.,  which owns
less than one percent of the stock of the Company.  In May 1998,  the Securities
and  Exchange  Commission  issued a cease  and  desist  order  against  Bisco in
connection with Bisco's  purchase of certain shares of Family Steak Houses while
its tender offer for shares of Family Steak Houses was  outstanding in violation
of Rule 10b-13 of the Exchange  Act.  Bisco  consented to the entry of the order
without admitting or denying the findings set forth in the order.

Daniel A. DiLeo,  age 53, has been a director of the company since May 2000. Mr.
DiLeo has more than 25 years  experience  in both the system  and  semiconductor
divisions of Lucent Technologies and AT&T Companies.  Mr. DiLeo is the Executive
Vice President of Optoelectronics  at Agere Systems,  Inc., a Lucent subsidiary.
From June 1998  through  2000,  Mr.  DiLeo  was the  President,  Optoelectronics
Division at Lucent  Technologies,  Microelectronics  Group. From January 1996 to
June 1998, Mr. DiLeo was the Vice  President,  Wireless  Business Unit at Lucent
Technologies.  In  addition,  he serves as a Director  of OIDA  (Optoelectronics
Industry Development Association).

Paul A. Gary,  age 60, has been a director of the  Company  since March 1998 and
was named  Chairman of the Board in May 1999.  From 1987 until his retirement in
1996,   Mr.   Gary   worked   for   Lucent   Microelectronics   (formerly   AT&T
Microelectronics) in various management positions, the last of which was as Vice
President of the Netcom IC Business unit.  From 1981 to 1987 he held  management
positions with Western Electric Company,  including  Director of Engineering and
Director  of  Manufacturing.  From  1967 to  1981,  Mr.  Gary  worked  for  Bell
Laboratories.  Mr. Gary is also a director of TriQuint  Semiconductors  Inc. and
Integrated Measurement Systems, Inc.

Frederick R. Hume, age 58, became  President and Chief Executive  Officer of the
Company on  February  23,  1999.  He has been a director  of the  Company  since
January  1999.  From  1988  until  his  retirement  in 1998,  Mr.  Hume was Vice
President and General Manager of Keithley  Instruments in Cleveland,  Ohio. From
1972 to 1988, he held various management  positions at John Fluke Manufacturing,
including Group Vice President for  Manufacturing  and Research and Development.
Mr. Hume is also a director of ILX Lightwave and IFR Systems, Inc.

                                     Page 7

Edward D.  Lazowska,  age 50, has been a director  of the Company  since  August
1996.  Since  1977,  Dr.  Lazowska  has  been a  member  of the  faculty  of the
University of Washington's Department of Computer Science and Engineering. Since
1993, he has held the position of Professor and Department  Chair.  Mr. Lazowska
is also a director of the Online Learning Network.

Steven M. Quist,  age 55, was appointed to the Board of Directors of the Company
on March 12, 2001.  Since March 2, 1998,  Mr. Quist has been the  President  and
Chief  Executive   Officer  of  CyberOptics   Corporation.   He  has  served  on
CyberOptic's  Board of Directors  since 1991.  From 1992 to February  1998,  Mr.
Quist was the  President  of  Rosemount.  Mr.  Quist is also a  director  of ILX
Lightwave and Rimage.

Board and Committee Meetings

The Board of Directors has three standing Committees:  the Audit Committee,  the
Compensation  Committee,  and the  Nominating  Committee.  The  Audit  Committee
consisted of Messrs.  Lazowska and Barnes from January  through mid-May 2000 and
Messrs.  Lazowska,  Barnes,  and DiLeo from mid-May  through  December 2000. The
Compensation Committee consisted of Messrs. Gary and Ceiley from January through
mid-May 2000 and Messrs.  Gary,  Ceiley, and DiLeo from mid-May through December
2000. The Nominating Committee consisted of Messrs. Lazowska and Gary throughout
2000.

The Audit  Committee  considers  and  recommends  to the Board of Directors  the
engagement of independent  certified public accountants for the ensuing year and
the  terms of such  engagement;  reviews  the scope of the  audit;  periodically
reviews the Company's program of internal control and audit functions;  receives
and reviews the reports of the independent  accountants;  and reviews the annual
financial report to the directors and  shareholders of the Company.  Each member
of the Audit  Committee is an independent  director,  as defined by the National
Association  of  Securities  Dealers.  On May  19,  2000,  the  Audit  Committee
recommended  and the Board of Directors  adopted a written charter for the Audit
Committee,  a copy of which is attached as Exhibit B. The Audit  Committee met 5
times during fiscal 2000.

The  Compensation  Committee  makes  recommendations  to the Board of  Directors
concerning the compensation of the Company's executive  officers.  The committee
administers  the Company's  management  incentive  compensation  program and its
stock  option,   stock  purchase  and  stock  appreciation   rights  plans.  The
Compensation  Committee  reviews all  employee  benefit  programs  and  approves
significant  changes in major  programs and all new programs.  The  Compensation
Committee met 4 times during fiscal 2000.

The Nominating  Committee seeks  qualified  candidates to serve on the Company's
Board of Directors,  recommends them for the Board's  consideration for election
as directors at the Annual Meeting of  Shareholders  and proposes  candidates to
fill vacancies on the Board. The Nominating  Committee also recommends  nominees
for the various committees of the Board of Directors.  The Nominating  Committee
will consider written  proposals from  shareholders for director  nominees which
are submitted to the Secretary of the Company in accordance  with the procedures
described  below under the caption,  "Shareholder  Nominations and Proposals for
the 2002 Annual  Meeting of  Shareholders".  The  Nominating  Committee met once
during fiscal 2000.

During the fiscal year ended  December  31,  2000,  there were 7 meetings of the
Board of  Directors.  Each of the  incumbent  directors who were on the Board of
Directors during fiscal 2000 attended at least 75% of the aggregate of the total
number of meetings of the Board of  Directors  and the total  number of meetings
held by all  committees  of the Board of Directors on which he served during his
term of service on the Board.
Compensation Committee Interlocks and Insider Participation

From  January  to  mid-May  2000,  the  Compensation  Committee  of the Board of
Directors  consisted of Messrs.  Gary and Ceiley. From mid-May to December 2000,
the Compensation Committee consisted of Messrs. Gary, Ceiley, and DiLeo. None of
these  individuals  has  served at any time as an  officer  or  employee  of the
Company or as a member of the Board of  Directors or  Compensation  Committee of
any entity that has had one or more executive  officers which served as a member
of the Company's Board of Directors or Compensation Committee.
Board Compensation

Employee  directors do not receive  additional  compensation  for serving on the
Board of Directors.  Non-employee  directors received a cash retainer for fiscal
year 2000 of $3,750 for each  quarter of service plus $1,000 for each full Board
meeting attended and $500 for each teleconference Board meeting attended.

                                     Page 8


Additional  quarterly  compensation was paid to the  non-employee  directors for
serving as Chairman of the Board or as a committee chair; $2,500 for Chairman of
the Board and $750 for the audit, compensation, and nominating committee chairs.
In  addition,  each  non-employee  Board  member as of May 19,  2000 was granted
15,000 stock  options.  The stock options were granted under the  provisions and
terms of the 2000 Stock Incentive Compensation Plan approved by the shareholders
at the 2000 Annual Meeting. The Company also reimburses  non-employee  directors
for actual travel and out-of-pocket expenses incurred in connection with service
to the Company.

The  following  table shows  compensation  paid by the  Company to  non-employee
directors during fiscal year 2000.



                                               Cash Compensation                              Stock Option Grants
                            ---------------------------------------------------------    ----------------------------
                                            Chairman of the Board/
                                Board         Committee Chairman                                    Number of
Name                          Retainer ($)         Retainer ($)         Meeting Fees ($)           Options (#)(1)
                                                                                         

Keith L. Barnes                $15,000                $3,000                $6,500                   15,000
Glen F. Ceiley                 $15,000                $3,000                $7,000                   15,000
Daniel A. DiLeo (2)             $9,272                    $0                $4,500                   15,000
Paul A. Gary                   $15,000               $10,000                $7,000                   15,000
Edward D. Lazowska             $15,000                $3,000                $6,500                   15,000

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


(1)      Stock Options were granted to the directors in May 2000 at an exercise
         price of $4.6875 per share.
(2)      Mr. DiLeo was elected to the Board of Directors in May 2000.

Section 16(a) Beneficial Ownership Reporting Compliance

Section  16(a) of the  Securities  Exchange Act of 1934  requires the  Company's
directors,  certain  officers  and  persons who own more than ten percent of the
Company's  Common Stock  ("Reporting  Persons") to file with the  Securities and
Exchange  Commission ("SEC") initial reports of ownership and reports of changes
in  ownership  of Common  Stock  and other  equity  securities  of the  Company.
Reporting  Persons are required by SEC  regulations  to furnish the Company with
copies of all Section 16(a) reports.

To the Company's knowledge, based solely on its review of copies of such reports
furnished to the Company and written  representations that no other reports were
required,  all Section 16(a) filing requirements  applicable to its officers and
directors were complied with during 2000.

                                     Page 9



                              AUDITOR INDEPENDENCE

Report of the Audit Committee

The Audit Committee oversees the Company's financial reporting process on behalf
of the Board of Directors.  Management  has the primary  responsibility  for the
consolidated  financial  statements  and the  reporting  process  including  the
systems of internal controls. In fulfilling its oversight responsibilities,  the
Committee reviewed the audited  consolidated  financial statements in the Annual
Report (Form 10K) with  management  including a discussion  of the quality,  not
just the  acceptability,  of the accounting  principles,  the  reasonableness of
significant  judgments,   and  the  clarity  of  disclosures  in  the  financial
statements.

The Committee  reviewed with the independent  auditors,  who are responsible for
expressing an opinion on the conformity of those audited consolidated  financial
statements with accounting  principles  generally accepted in the United States,
their judgments as to the quality, not just the acceptability,  of the Company's
accounting  principles  and such other  matters as are  required to be discussed
with the Committee under generally accepted auditing standards. In addition, the
Committee has discussed with the independent auditors the auditors' independence
from management and the Company including the matters in the written disclosures
and the letter required by the  Independence  Standards Board and considered the
compatibility of nonaudit services with the auditors' independence.

The  Committee  discusses  with the Company's  independent  auditors the overall
scope and plans  for their  respective  audits.  The  Committee  meets  with the
independent  auditors,  with and  without  management  present,  to discuss  the
results of their  examinations,  their  evaluations  of the  Company's  internal
controls,  and the overall  quality of the Company's  financial  reporting.  The
Committee held 5 meetings during fiscal year 2000.

In  reliance on the reviews and  discussions  referred to above,  the  Committee
recommended  to the Board of  Directors  (and the Board has  approved)  that the
audited  consolidated  financial  statements be included in the Company's Annual
Report  (Form  10-K) for the year ended  December  28,  2000 for filing with the
Securities and Exchange Commission.  The Committee has recommended and the Board
has  approved  that Ernst & Young,  LLP be engaged to continue as the  Company's
auditors for the current year.

Respectfully submitted,

AUDIT COMMITTEE

Edward D. Lazowska
Keith L. Barnes
Daniel A. DiLeo


March 28, 2000

                                    Page 10

                             EXECUTIVE COMPENSATION

Report of Compensation Committee on Annual Compensation

The  Compensation  Committee  of the Board of  Directors  ("the  Committee")  is
composed entirely of independent outside directors. The Committee is responsible
for setting and  administering the policies which govern all of the compensation
programs of the Company.

The Committee has  established a compensation  plan for executive  officers with
three components:  annual base salary, annual management incentive  compensation
and long-term stock options.  Each of these components is described below.  This
executive officer  compensation  plan is evaluated  annually by the Committee by
reviewing the Company's  overall  financial  performance,  individual  executive
officer  performance,  and executive  officer total  compensation  compared with
other companies within the electronics industry.

Annual Base Salary Structure.  The Committee establishes a base salary structure
for each  executive  officer  position.  This  structure  defines  the  minimum,
mid-point and maximum salary levels and the relationship of salary to total cash
compensation.  The Committee reviews the salary structure  periodically based on
surveys of  compensation  paid to  executives  performing  similar  duties  with
electronic  manufacturing and software  companies of approximately the same size
as the Company,  located primarily in the United States. This group was selected
as it is believed to be  representative  of the companies with which the Company
competes for key employees.

The Committee's objective is to maintain a salary structure which, when combined
with annual incentive  compensation,  provides the Company's  executive officers
with total cash compensation which is near the market median for executives with
similar responsibilities, experience and ability. In 2000, the executive officer
group as a whole received cash compensation which, according to survey data, was
within the 25th to 75th  percentile  of the aggregate  median cash  compensation
paid to officers in similar positions at similar-sized electronics companies.

Management Incentive  Compensation Plan ("MICP"). The MICP offers each executive
officer  a   performance-based   opportunity  to  earn  additional  annual  cash
compensation  in an amount tied to a percentage of the executive  officer's base
salary. The Committee's  objective in setting executive MICP percentages and the
formulas for MICP payout is to pay above industry average total compensation for
better than expected or industry average  historical  financial  performance and
below industry average  compensation for worse than expected or industry average
financial  historical  performance.  The percentages of base salary targeted for
MICP payout ("the  guidelines")  for executives for a given year are established
by the  Committee  early in the year.  The 2000 MICP  guidelines  for  executive
officers ranged from 30% to 40% of base salary.

The actual MICP payout to an executive  officer in relation to his guideline for
2000 was a function of two or three  measurements.  For Mr. Hume, the President,
there were two measurements:  the Company's revenue and the Company's net income
compared to predetermined  targets. For each of the other officers,  there was a
third measurement which was the  accomplishment of certain operating  objectives
that were unique to each officer.  The Committee believes that these targets and
metrics were measures of key  activities  for the Company during 2000 which will
affect  near-term and  long-term  shareholder  value.  MICP payouts to executive
officers for 2000 were based  entirely on a formula which  included these two or
three  variables.  Guideline  MICP is to be paid to an executive  officer if the
Company and the officer achieves a combined result versus targets and objectives
of 100%. A greater or lesser percentage of guideline is to be paid if a combined
result of greater or less than 100% is achieved.

The MICP for 2000 provided that MICP payouts would be based on the achievement
of a  certain  level of the combined objectives described  above. In some cases,
not all officers would receive an MICP payout.  The maximum payout to executive
officers under MICP cannot exceed 150% of guideline.  For 2000, the revenue and
net  income  targets  were  not achieved.  The individual  operating  objective
targets were  achieved to varying  degrees and resulted in a 3% average payout
to executive  officers, excluding Mr. Hume who did not receive a payout.  See
"Summary Annual Compensation Table."

Stock Option Plan. The Committee  approves grants under the Data I/O Corporation
1986  Employee  Stock Option Plan, as amended and restated (the "1986 Plan") and
the Data I/O  Corporation  2000  Stock  Incentive  Compensation  Plan (the "2000
Plan");  collectively  "the  Plans".  These  are the  Company's  only  long-term
incentive  plans.  The  primary  purpose  of the Plans is to make a  significant
element of executive pay a reward for taking actions which maximize  shareholder
value over time.  The  Committee  grants  options  based  shareholder  value and

                                    Page 11


secondarily  on the  competitive  conditions  in the  market  for  exceptionally
talented executives who typically command compensation  packages which include a
significant  equity  incentive.  All options  granted to the President and Chief
Executive  Officer and any other  executive  officer in 2000 were based on these
criteria.

In the electronics industry,  stock options represent the principal compensation
which attracts, retains and motivates exceptional executives. Accordingly, total
outstanding  options as a percentage of outstanding shares tends to be higher in
electronics  than in other  industries.  As of the Record  Date,  the  Company's
outstanding options represented approximately 14.4% of outstanding shares, which
the  Company  believes  is slightly  below the  average  within the  electronics
industry.

Historically,  all options  granted by the  Company  have been  granted  with an
exercise  price equal to the fair market value of the Company's  Common Stock on
the date of grant and, accordingly,  will only have value if the Company's stock
price  increases.  The 50,000  options  granted to Mr.  Hume under the 1986 Plan
during 2000 are subject to 4-year cliff  vesting and become  exercisable  at the
end of the 4 year  period  with  acceleration  provisions  included  for earlier
vesting  if  predetermined   revenue  and  profit  targets  are  achieved.   The
acceleration provisions provided for 25,000 of the options to vest at the end of
2000 if predetermined profit and revenue targets were achieved. The targets were
not  achieved for 2000,  therefore,  no options  vested  under the  acceleration
provisions.  If at the end of 2001,  a  predetermined  earnings  per share (EPS)
target  is  achieved,  25,000 of the  options  will  vest at that  time.  If any
remaining  options are  unvested at the end of 2001,  25,000 vest if the revenue
and  profit are 120% or more of the April 26,  2000  forecast  for 2000.  If any
remaining shares are unvested at the end of 2002, 25,000 vest if EPS is equal to
or more than the  predetermined  target for 2002.  If any  remaining  shares are
unvested  at the end of 2002,  25,000 vest if the revenue and profit are 144% or
more of the April 26,  2000  forecast  for 2000.  If any  remaining  shares  are
unvested  at the end of 2003,  25,000  vest if EPS is equal to or more  than the
predetermined  target for 2003. If any remaining  shares are unvested at the end
of 2003, 25,000 vest if the revenue and profit are 173% or more of the April 26,
2000 forecast for 2000.  Options granted under the 2000 Plan become  exercisable
at a rate of 6.25% per quarter.  All options  granted during 1999,  except those
granted in January 1999, become  exercisable at a rate of 25% per year.  Options
granted in January 1999 become  exercisable at a rate of 12.5% per quarter.  All
1998 options  granted during and after August 1998 become  exercisable at a rate
of 12.5% per  quarter.  All  outstanding  options  granted  prior to August 1998
become  exercisable  at a rate of 25% per year.  In January  2000,  the Board of
Directors approved a modification to Mr. Hume's outstanding 1999 granted options
providing that if the Company performed at 125% of a predetermined profit target
in 2000, 50% of Mr. Hume's  outstanding  unvested options would vest at December
31, 2000 with the remaining  unvested  options vesting as originally  scheduled.
The targets were not achieved for 2000, therefore, no options vested under these
acceleration  provisions.  All grants are subject to  acceleration of vesting in
connection  with certain events leading to a change in control of the Company or
at any other time at the  discretion of the  Committee.  All options  granted to
executive officers are issued in tandem with limited stock  appreciation  rights
("SARs"),  which become  exercisable only in the event of a change in control of
the Company. See "Change in Control Arrangements."

For  additional  information  concerning  the number of new  options  granted in
fiscal 2000 to the Chief  Executive  Officer and other executive  officers,  see
"Option/SAR Grants in the Last Fiscal Year."

Performance  Evaluation.  The base salary of each executive  officer is reviewed
annually by the President and Chief Executive Officer. This is done on the basis
of a formal  review  written  by the  President  and  Chief  Executive  Officer,
evaluating  the  executive's  prior  year  performance  against  documented  job
responsibilities  and specific  predetermined  annual objectives.  In developing
executive compensation packages to recommend to the Committee, the President and
Chief Executive  Officer  considers,  in addition to each executive's prior year
performance, the executive's long-term value to the Company, the executive's pay
relative to that for comparable  surveyed jobs, the  executive's  experience and
ability  relative to  executives  in similar  positions,  and the  current  year
increases in executive compensation projected in industry surveys.

The  Committee  then  reviews  the  President  and  Chief  Executive   Officer's
recommendations  for  executive  officers'  total  compensation  and makes final
decisions on pay for each  executive  officer  based on the  President and Chief
Executive  Officer's  summary of the  performance  evaluations  and on the other
criteria  and survey  data  described  above.  In this  process,  the  Committee
consults extensively with the Company's President and Chief Executive Officer.

                                    Page 12



The Committee meets annually  without the President and Chief Executive  Officer
to evaluate his performance and to develop a recommendation for his compensation
for  the  coming  year.  In  addition  to  reviewing  the  Company's   financial
performance for the prior year, the Committee reviews  compensation  surveys for
chief  executive  officers  in similar  companies  and the  President  and Chief
Executive Officer's individual performance,  including development and execution
of short- and long-term strategic objectives, Company revenue and profitability,
and  employee  morale,   the  achievement  of  which  is  expected  to  increase
shareholder  value.  The Committee then approves base salary and MICP percentage
changes for all executive officers.

The  Compensation  Committee  determined  the  compensation  package,  including
salary,  bonus,  stock option grants,  and other benefits for Frederick R. Hume,
President and Chief Executive  Officer,  based on the Committee's  perception of
his  qualifications  for the position,  his ability to affect future shareholder
value,   compensation   surveys  (as  noted  above  under  "Annual  Base  Salary
Structure"), and the competitive conditions in the market.

The  Company has entered  into  agreements  (the  "Severance  Agreements")  with
certain executive  officers whereby such individuals will be entitled to receive
payments if they are terminated  without cause or resign with good reason within
specified periods following the occurrence of certain events deemed to involve a
change in control of the Company.  See "Change in Control  Arrangements."  Under
the Omnibus Budget  Reconciliation Act of 1993, the federal income tax deduction
for certain types of compensation  paid to the chief  executive  officer and the
four other most highly compensated executive officers of publicly held companies
is limited to $1 million per  officer  per fiscal year unless such  compensation
meets  certain  requirements.  The  Committee  is aware of this  limitation  and
believes that no compensation paid by the Company during 2001 will exceed the $1
million  limitation,  except possibly a portion of the sums payable  pursuant to
the Severance Agreements, if paid.

Respectfully submitted,

COMPENSATION COMMITTEE

Glen F. Ceiley
Paul A. Gary
Daniel A. DiLeo



March 28, 2001

                                    Page 13




                           SUMMARY COMPENSATION TABLE

The following table shows compensation paid by the Company for services rendered
during  fiscal years 2000,  1999 and 1998 to all persons who served as the Chief
Executive  Officer in 2000 and the two other most highly  compensated  executive
officers of the Company at December  31, 2000,  whose salary and bonus  exceeded
$100,000 in 2000.




                                                                          Long-Term
                                                                         Compensation
                                             Annual Compensation             Awards
                                         ----------------------------------------------
                                                                    ----
                                                                          Securities
             Name                                                         Underlying         All
             and                                                           Options/         Other
          Principal                        Salary         Bonus              SARs         Compensation
           Position              Year       ($)          ($) (1)           (#) (2)         ($) (3)
----------------------------------------------------------------------------------------------------------
                                                                               

Frederick R. Hume                2000       250,000               0             50,000         1,806
President/                       1999       190,962               0            200,000        76,013  (4)
Chief Executive Officer          1998             0               0                  0             0

Joel S. Hatlen                   2000       150,000           7,313             10,000        12,027  (5)
Vice President Finance/          1999       130,000          10,111             43,000        19,365  (6)
Chief Financial Officer,         1998       130,000          29,575             47,000         6,095
Secretary/Treasurer

James M. Rounds                  2000       200,000           1,071             20,000         6,800
Vice President & Chief           1999       200,000          10,000             10,000         9,280
Technical Officer (7)            1998        58,333          39,000             71,000           714


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

(1)  Represents amounts earned under the Management Incentive Compensation Plan.
(2)  All options  granted to  executive officers are granted in tandem with an
     equal  number of SARs.  SARs are  only  exercisable upon the occurrence of
     certain  events  leading to a change in the control of the  Company.
     See "Change in Control and Severance Arrangements."
(3)  These  amounts  represent the Company's contributions to the Company's
     401k Plan and its payment of term life insurance premiums on behalf of the
     executive.  The amounts also include  relocation  expenses and  related
     income taxes, vacation payouts, and  stock option exercises, as noted in
     subsequent footnotes.
(4)  Includes a signing bonus of $50,000 and relocation expenses and payment
     of related income taxes aggregating $23,388.
(5)  Includes a payout of excess vacation accrued of $2,022 and a stock option
     exercise of $3,203.
(6)  Includes payout of excess vacation accrued of $16,148.
(7)  Mr. Rounds was named Vice President and Chief Technical Officer in
     August 2000.

                                    Page 14






                                         OPTION/SAR GRANTS TABLE
                                Option/SAR Grants in the Last Fiscal Year

                             Number of       Percent                                   Potential Realizable Value
                             Securities      of Total                                  at Assumed Annual Rates of
                             Underlying    Options/SARs     Exercise                    Stock Price Appreciation
                            Options/SARs    Granted to         or                         for Option Term (4)
                                                                                      -----------------------------
                              Granted       Employees      Base Price     Expiration    0%       5%        10%
           Name               (#) (1)       in Fiscal    ($/Sh) (2)(3)       Date       ($)      ($)       ($)
                                               Year
-------------------------------------------------------------------------------------------------------------------
                                                                                      

Frederick R. Hume             50,000 (5)         15.27%      4.56         05/06/06          0    77,584    176,012

Joel S. Hatlen                10,000 (6)          3.05%      3.47         12/08/06          0    11,798     26,765

James M. Rounds               20,000 (6)          6.11%      3.47         12/08/06          0    23,596     53,531



(1)    An equal  number of SARs are granted in tandem with options  granted to
       executive  officers.  SARs are  exercisable  only upon  the  occurrence
       of certain  events  leading to a change in the control of the Company.
       See "Change in Control and Severance Arrangements."
(2)    Under the terms of the Data I/O  Corporation  1986 Stock Option Plan,
       as  amended  and  restated, and  the  Data I/O Corporation  2000 Stock
       Incentive  Compensation  Plan,  the  Compensation  Committee  retains
       discretion, subject to plan limits, to modify the terms of and reprice
       outstanding options.
(3)    The exercise price may be paid by delivery of already owned shares,
       subject to certain conditions.
(4)    Potential  realizable value is based on an assumption that the stock
       price  of  the  Common  Stock  appreciates  at the annual rate shown
       (compounded annually) from the date of grant until the end of the option
       term.  These numbers are calculated based on SEC requirements and do not
       reflect the Company's estimate of future stock price growth.
(5)    Options  granted to Mr. Hume during 2000 are subject to 4-year cliff
       vesting and become  exercisable  at the end of the 4 year period with
       acceleration  provisions included for earlier vesting if predetermined
       revenue and profit targets are achieved.  The  acceleration  provisions
       provide  for 25,000 of the  options  to vest  at  the  end of 2000 if
       predetermined  profit and  revenue targets  were  achieved. The  targets
       were not  achieved  for 2000,  therefore,  no  options  vested  under
       the  acceleration  provisions.  If at the end of 2001, a  predetermined
       EPS target is achieved,  25,000 of the options will vest at that time.
       If any remaining  options are unvested at the end of 2001, 25,000 vest
       if the revenue and profit are 120% or more of the April 26, 2000 forecast
       for 2000. If any  remaining  shares are unvested at the end of 2002,
       25,000 vest if EPS is equal to or more than the  predetermined  target
       for 2002.  If any  remaining  shares are unvested at the end of 2002,
       25,000  vest  if  the  revenue  and  profit  are  144%  or  more of the
       April 26,  2000  forecast  for 2000.  If any  remaining  shares are
       unvested at the end of 2003, 25,000 vest if EPS is equal to or more than
       the  predetermined  target for 2003. If any remaining shares are unvested
       at the end of 2003,  25,000 vest if the revenue and profit are 173% or
       more of the April 26, 2000  forecast  for 2000.  Options  which  have
       been  outstanding  for at least six months will become  exercisable  in
       full upon the occurrence of certain events leading to a change in control
       of the Company.  See "Change in Control and Severance Arrangements".
       Options  expire six years from the date of grant, subject to earlier
       termination if the optionee's employment is terminated.
(6)    All new options  granted in December  2000 become  exercisable commencing
       three  months  after grant date,  with  6.25%  of  the  shares  becoming
       exercisable at that time and an additional 6.25% of the shares becoming
       exercisable on each successive quarter after the grant date, with full
       vesting occurring on the fourth  anniversary of such date. Options which
       have been outstanding for at least six months will become exercisable in
       full upon the occurrence of certain events leading to a change in control
       of the Company.  See "Change in Control and Severance  Arrangements".
       Options expire six years from the date of grant, subject to earlier
       termination if the optionee's employment is terminated.

                                    Page 15






                                   OPTIONS/SAR EXERCISES AND YEAR-END VALUE TABLE
                                Aggregated Options/SAR Exercises in Last Fiscal Year

                                                       # of Securities Underlying         Value of Unexercised
                               Shares                        Options/SARs at            In-the-Money Options/SARs
                            Acquired on     Value           December 28,2000              at December 28, 2000
                              Exercise    Realized               (#) (2)                         ($) (3)
                                                     ----------------------------------------------------------------
           Name                 (#)        ($) (1)      Exercisable / Unexercisable     Exercisable / Unexercisable

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

Frederick R. Hume                0            0              50,000 / 200,000                12,500 / 37,500

Joel S. Hatlen                 2,500        3,203            65,250 / 34,750                      0 / 0

James M. Rounds                  0            0              73,500 / 27,500                      0 / 0


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

(1)      Market value of underlying securities at exercise date, minus the
         exercise or base price of in-the-money options/SARs.
(2)      Future exercisability is subject to vesting and the optionee remaining
         in the employment of the Company.  In addition, all options are granted
         in tandem  with an equal  number of SARs.  SARs are only exercisable
         upon  the occurrence  of certain events leading to a change in the
         control of  the  Company.  See  "Change in Control  and  Severance
         Arrangements."
(3)      This value is  calculated by  multiplying  the market value of  the
         Common Stock at December 28, 2000 less the exercise or base price by
         the  number of in-the-money  options/SARs  held.  If  the number is
         zero, the aggregate value of the options are out-of-the-money.

Shareholder  Return  Performance  Graph  Shown below is a  line-graph  comparing
cumulative  total  shareholder  return on Data I/O Common  Stock for each of the
last five years against the  cumulative  total return for the Russell 2000 Index
and  the  S & P  High  Tech  Composite.  This  cumulative  return  includes  the
reinvestment of cash dividends.


                    COMPARATIVE FIVE-YEAR TOTAL RETURNS (1)
        Data I/O Corporation, Russell 2000, and S & P High Tech Composite
         (Performance results as of year end through December 31, 2000)

 

----------------------------------------------------------------------------------------------------------------
                                          1995        1996        1997         1998        1999        2000
                                                                                     

DAIO                                      $100         $76         $89         $25          $40         $29
Russell 2000                              $100        $115        $138         $134        $160        $156
S & P High Tech Composite                 $100        $141        $177         $306        $534        $320
----------------------------------------------------------------------------------------------------------------


 (1)  Assumes $100 invested at the close of trading on December 31, 1995,  in
      Data I/O Common  Stock,  in the Russell 2000 Index and in the S & P High
      Tech Composite. Cumulative total return assumes reinvestment of dividends.

                                    Page 16


Change in Control and Severance Arrangements

Options reported in the Option/SAR compensatory tables appearing above have been
granted pursuant to the Plans. Historically most options granted under the Plans
have been granted  subject to a vesting  schedule of either 25% per year,  12.5%
per quarter, or 6.25% per quarter. However, the Plans provide that options which
have been  outstanding  for at least six months will become  exercisable in full
for the periods  indicated:  (i) for a period of 45 days beginning on the day on
which any person or group (with certain exceptions) becomes the beneficial owner
of 25% or  more  of the  combined  voting  power  of the  Company's  outstanding
securities,  unless such accumulation is previously  approved by a disinterested
majority of the plan's administrators;  (ii) beginning on the date that a tender
or exchange offer by any person (with certain  exceptions) is first published or
sent or given,  and continuing  for so long as such offer remains open,  unless,
upon  consummation  thereof,  such person would be the beneficial  owner of less
than 30% of the shares of Common  Stock then  outstanding,  unless  such  tender
offer is approved by a disinterested majority of the Board; or (iii) immediately
prior to consummation of (a) any merger, consolidation,  reorganization or other
transaction  pursuant to which  persons who hold the  outstanding  Common  Stock
immediately  prior to the transaction  have less than 40% of the combined voting
power  of the  surviving  entity;  or (b) any  sale,  lease,  exchange  or other
transfer not in the ordinary course of all or substantially all of the Company's
assets.  With any of the  foregoing  transactions,  the  Company  will give each
option  holder notice 20 days prior to the proposed  consummation  date and each
option holder will then be entitled to exercise their options in full or part at
any time prior to consummation of such transaction. A holder's exercise of those
options  that  become  vested  only as a  result  of such  acceleration  will be
contingent upon consummation of such transaction.

In 1983, the Company  adopted a Stock  Appreciation  Rights  ("SARs") Plan which
allows the Board to grant to each director,  executive  officer or holder of 10%
or more of the  stock of the  Company  a SAR with  respect  to  certain  options
granted to these  parties.  A SAR has been  granted in tandem  with each  option
granted to an officer of the Company.  SARs granted  which have been held for at
least  six  months  are  exercisable  for a  period  of 20  days  following  the
occurrence of either of the following  events:  (i) the close of business on the
day that a tender or exchange  offer by any person (with certain  exceptions) is
first  published  or sent or given if, upon  consummation  thereof,  such person
would be the beneficial  owner of 30% or more of the shares of Common Stock then
outstanding;  or (ii) approval by the shareholders of the Company (or, if later,
approval by the  shareholders  of a third  party) of any merger,  consolidation,
reorganization or other transaction  providing for the conversion or exchange of
more than 50% of the  outstanding  shares of the  Company's  Common  Stock  into
securities of a third party,  or cash, or property,  or a combination  of any of
the foregoing.

The Company entered into severance agreements (the "Severance  Agreements") with
each of the following executive officers on the following dates: Joel S. Hatlen,
Vice President Finance, Chief Financial Officer, Secretary and Treasurer in July
1998 and Frederick R. Hume,  President and Chief  Executive  Officer in February
1999. The respective  agreements with Messrs. Hatlen and Hume provide for a lump
sum payment to the officer upon  termination of the officer's  employment by the
Company  without  cause or by the officer  for "good  reason" (as defined in the
Severance  Agreements)  90 days prior and within one year  following a change of
control  of the  Company.  The  amount  of the  lump sum  payment  is equal to a
multiple  of the  officer's  base  salary at the time of  termination,  plus the
average  bonus  received  during the last three full  fiscal  years the  officer
served in his or her  present  position  (the  "base").  The  guideline  for the
multiple for each of the officers is one times the base. The period, following a
change in control,  except that the  multiple is never less than  one-half.  The
amount  payable under the Severance  Agreements  for Messrs.  Hatlen and Hume is
subject to reduction if the aggregate  present value of all payments received in
connection  with a change in control  would  exceed  three  times the  officer's
"annualized includible compensation," as defined in Section 280G of the Internal
Revenue Code,  for the  officer's  most recent five taxable  years.  The Company
entered into a letter  agreement with James M. Rounds,  Vice President and Chief
Technical  Officer,  in  September  1998 which  provides  for the payment of one
year's salary (base salary plus bonus) in the event of Mr. Round's layoff.

In connection with execution of the Severance  Agreements,  the Company required
Messrs. Hatlen and Hume to sign a confidentiality and non-competition agreement,
which includes,  among other things,  a restriction  against  competing with the
Company or soliciting employees from the Company for a one year period following
termination if the officer  receives a payment under a Severance  Agreement.  In

                                    Page 17


connection with his letter  agreement,  Mr. Rounds is restricted from soliciting
employees for a one year period  following  termination.  The Board of Directors
believes  that the terms and  conditions  of the  Severance  Agreements  and the
agreement  with Mr. Rounds are in the best  interest of the Company  because the
Severance Agreements and the agreement with Mr. Rounds will enable the executive
officers to continue to focus on activities  providing for the maximum long-term
value to the Company's shareholders, even when faced with the possible change of
control of the Company or termination of their employment.

           PROPOSAL 2: AMENDMENT TO 1982 EMPLOYEE STOCK PURCHASE PLAN

At the annual meeting,  the shareholders of the Company will be asked to approve
an amendment to the Company's 1982 Employee Stock Purchase Plan, as amended (the
"Purchase  Plan"),  which,  if approved,  will  increase the number of shares of
Common Stock available for purchase under the Purchase Plan by 300,000 shares to
an aggregate  of 1,850,000  shares.  The Board of  Directors  believes  that the
Purchase Plan has contributed to  strengthening  the incentive of  participating
employees  to achieve the  objectives  of the Company  and its  shareholders  by
encouraging  employees to acquire a greater proprietary interest in the Company.
Since its  inception,  a total of  1,477,076  shares of Common  Stock  have been
purchased  under  the  Purchase  Plan,  and a total of  72,924  shares  remained
available for purchase thereunder as of the Record Date.

The proposed  increase in the number of shares  available for purchase under the
Purchase  Plan will simply  enable the Company to continue the Purchase Plan and
is not required or intended to supply or "cover"  outstanding awards to Purchase
Plan participants. As such, no "New Plan Benefits" have been granted to date and
future awards under the Purchase Plan are not yet determinable.

The  affirmative  vote of at least a  majority  of the  shares of  Common  Stock
present  in  person  or  represented  by proxy at the 2001  Annual  Meeting  and
entitled to vote on the proposal is required  for  approval of the  amendment to
the Purchase Plan. THE BOARD OF DIRECTORS  RECOMMENDS THAT SHAREHOLDERS VOTE FOR
APPROVAL OF THE  PROPOSED  AMENDMENT  TO THE PURCHASE  PLAN.  Unless  instructed
otherwise,  it is the intention of the persons named in the accompanying form of
proxy to vote shares  represented by properly  executed  proxies in favor of the
above-referenced amendment to the Purchase Plan.

Description of the 1982 Stock Purchase Plan

The following  description  of the Purchase Plan is qualified in its entirety by
reference  to the full text of such Plan,  a copy of which is  attached  to this
proxy  statement as Exhibit A. The Purchase  Plan,  which is intended to qualify
under Section 423 of the Internal Revenue Code ("the Code"),  was adopted by the
Board of Directors  in February  1982 and  approved by its  shareholders  in May
1982. The Purchase Plan was amended by the Company's shareholders in May 1991 to
increase  the  number of shares of Common  Stock  available  for  purchase  from
500,000 to 750,000,  was amended by the  Company's  shareholders  in May 1993 to
increase the number of shares  available for purchase from 750,000 to 1,150,000,
and again in May 1996 to increase  the number of shares  available  for purchase
from 1,150,000 to 1,550,000.

General. Employees are eligible to participate, with certain exceptions, if they
are employed by the Company or its  subsidiaries for at least 20 hours per week.
As of the Record Date the number of eligible participants was approximately 170.
Employees who own five percent or more of the voting stock of the Company or its
subsidiaries  are  not  eligible  to  participate  in the  Purchase  Plan.  Each
participant  agrees to a payroll  deduction for each semi-annual  six-month plan
period (a "Payment  Period"),  which periods commence on August 1 and February 1
of each year and  terminate on January 31 and July 31,  respectively.  Aggregate
deductions may not be greater than 10% of an employee's  base pay in any Payment
Period.  No employee shall be granted  options which permit his or her rights to
purchase  Common Stock under the Purchase  Plan and any other option plan of the
Company or any subsidiary corporations to accrue at a rate which exceeds $25,000
in fair  market  value of such  stock  (determined  at date of  grant)  for each
calendar year in which such options are at any time outstanding.

Participants  in the plan receive an option to  purchase,  generally on the last
day of a Payment Period, at a price determined as described below (the "Purchase
Price"),  the number of full  shares of Common  Stock of the  Company  which the
participant's  accumulated  payroll  deductions  on the last day of such Payment
Period will purchase at the Purchase Price.  The Purchase Price for each Payment
Period is the lesser of 85% of the fair market  value of the Common Stock on the
first  business day of the Payment Period or 85% of the fair market value of the
Common  Stock on the last  business day of the Payment  Period.  The Company has
determined the "fair market value" on any given day to be the last sale price of

                                    Page 18


the Common Stock as reported by the NASDAQ National Market System on such day. A
participant may withdraw from  participation  in the Purchase Plan by delivering
written notice at any time prior to the last business day of any Payment Period,
in which  event the  Company  will  promptly  refund the  entire  balance of the
participant's account. Termination of employment cancels the participant's right
to continue in the  Purchase  Plan and results in a refund of the  participant's
account.   Purchase  rights  granted  under  the  Plan  are  not  assignable  or
transferable.  The Board of Directors may at any time amend, modify or terminate
the  Purchase  Plan with the  exception  that,  without  prior  approval  of the
shareholders of the Company,  the Board of Directors may not increase the number
of shares which may be issued pursuant to the Purchase Plan.

Federal  Income Tax  Consequences.  This  description  of the federal income tax
consequences of participation in the Purchase Plan is intended merely to provide
basic  information  with  respect to the tax  treatment  applied to the Purchase
Plan.  Although the Company believes the following  statements are correct based
on  existing  provisions  of the  Code  and its  legislative  history,  Treasury
regulations    promulgated    thereunder   and    administrative   or   judicial
interpretations   thereof,   the  Company   cannot   assure  that   legislative,
administrative or judicial changes or interpretations will not occur which would
modify  such  statements.   In  connection  with  their  particular  income  tax
liability,  employees  participating in the Purchase Plan  ("Participants")  are
urged to obtain  professional  advice  regarding the  applicability  of federal,
state and local tax laws.

Under  Section  423(a)  of the  Code,  the  transfer  of a share  of  stock to a
Participant pursuant to the Purchase Plan is entitled to the benefits of Section
421(a) of the Code.  Under that Section,  a Participant  will not be required to
recognize  income at the time the option is granted or at the time the option is
exercised.  As the option  price under the  Purchase  Plan is less than the fair
market  value of the  stock on the date of  grant,  Section  423(c)  of the Code
requires,  in general,  that,  provided the holding periods  described below are
met, when the shares of stock received pursuant to the Purchase Plan are sold or
otherwise  disposed of in a taxable  transaction the Participant  will recognize
compensation  income (taxed as ordinary income) in an amount equal to the lesser
of either the excess of the fair market value of the Common Stock at the time of
such  disposition  over the amount paid for the stock or 15% of the stock's fair
market  value  at the date the  option  was  granted.  The  Company  will not be
entitled to any expense  deduction with respect to the Purchase Plan,  except in
connection with a disqualifying  disposition as discussed  below. Any additional
gain or loss resulting from the disposition,  measured by the difference between
the  amount  paid for the  shares  and the  amount  realized  (less  the  amount
recognized as a compensation  income described above), will be recognized to the
Participant as long-term capital gain or loss. No portion of the amount received
pursuant to such a disposition will be subject to withholding for federal income
taxes or be subject to FICA or FUTA taxes.

Under  current  law,  net capital  gains are subject to tax at a maximum rate of
28%,  whereas ordinary income will generally be taxed at up to a maximum rate of
39.6%.  The  deductibility  of capital  losses is limited to an amount  equal to
capital gains for the tax year, plus $3,000 ($1,500 for married taxpayers filing
separate returns).

In order for a Participant  to receive the  favorable tax treatment  provided by
Section 421(a) of the Code, Section 423(a) requires that the Participant make no
disposition  of the shares within two years from the date the option was granted
nor within one year from the date such option was  exercised and the shares were
transferred  to him or her. In  addition,  the  Participant  must,  with certain
exceptions  with  respect  to  death  or  disability,  be  an  employee  of  the
corporation  granting  the  option  (or  of  a  parent  or  subsidiary  of  such
corporation, as defined in Section 424(e) and (f) of the Code, or a corporation,
or parent or subsidiary thereof, issuing or assuming the option in a transaction
to which Section 424(a) applies) at all times within the period beginning on the
date of the grant of the option and ending on a date within three months  before
the date of the exercise.

If a  Participant  disposes of the stock  before the  expiration  of the holding
period  requirements set forth above, the Participant will realize,  at the time
of the  disposition,  ordinary income to the extent the fair market value of the
stock on the date the shares were  purchased  exceeds the  purchase  price.  The
amount of  ordinary  income  recognized  on such a  disposition  is added to the
Participant's basis in the shares. The difference between the amount realized on
such a disposition and the Participant's basis in the shares shall be treated as
a capital gain or loss.  Income recognized as a result of such a disposition may

                                    Page 19


be subject to the income tax withholding requirements of the Code as well as the
FUTA and FICA taxes.  The  Participant  is required to reimburse the Company for
all withholding taxes (e.g. Federal income tax and FICA) the Company is required
to pay on behalf of the Participant. At the time of the disposition, the Company
will be allowed a corresponding  business expense deduction under Section 162 of
the Code to the  extent of the  amount  of the  Participant's  ordinary  income,
provided  such  amount,  when  added  to  any  other  compensation  paid  to the
participant,  is reasonable.  The Purchase Plan is not generally  subject to the
provisions of the Employee  Retirement  Income Security Act of 1974, as amended,
and is not qualified under Section 401 of the Code.

                              INDEPENDENT AUDITORS

The Board of Directors,  upon  recommendation  of the Company's Audit Committee,
has  engaged  Ernst & Young LLP to continue as the  Company's  auditors  for the
current year.  Fees for the last fiscal year were annual audit fees of $136,984,
audit related service fees of $13,500 for the audit of the Data I/O Tax Deferral
Retirement  Plan and Trust and for  consultation  on accounting  standards,  and
nonaudit service fees of $650 for tax consulting  services.  A representative of
Ernst & Young LLP is expected to be in attendance at the Annual Meeting and will
be  afforded  the  opportunity  to make a statement  and respond to  appropriate
questions.

                                 OTHER BUSINESS

As of the date of this Proxy  Statement,  the  Company is not aware of any other
business to be acted upon at the Annual Meeting.  If any other business  calling
for a vote of the shareholders is properly presented at the meeting, the holders
of the proxies  will vote or refrain from voting in  accordance  with their best
judgment.

                  SHAREHOLDER NOMINATIONS AND PROPOSALS FOR THE
                       2002 ANNUAL MEETING OF SHAREHOLDERS

The Company's Bylaws provide that advance notice of nominations for the election
of  directors  at a meeting of  shareholders  must be delivered to or mailed and
received  by the Company 90 days prior to the date one year from the date of the
immediately  preceding  Annual  Meeting  of  Shareholders  or,  in the case of a
special meeting of shareholders to elect directors, the close of business on the
10th day  following  the date on which  notice of such meeting is first given to
shareholders.  The Bylaws also provide  that  advance  notice of proposals to be
brought before an Annual  Meeting by a shareholder  must be submitted in writing
and  delivered  to or mailed and  received by the Company not later than 90 days
prior to the date one year  from the date of the  immediately  preceding  Annual
Meeting of Shareholders.

Each notice of a nomination or proposal of business  must  contain,  among other
things:  (i) the name and  address of the  shareholder  who  intends to make the
nomination or proposal;  (ii) a representation  that the shareholder is a holder
of record of stock of the Company  entitled to vote at such  meeting and intends
to appear in person or by proxy at the meeting to nominate the person or persons
specified  in the notice or to vote at the  meeting  for the  proposal;  (iii) a
description of all  arrangements or  understandings  between the shareholder and
each  nominee and any other  person or persons  (naming  such person or persons)
pursuant  to  which  the  nomination  or  nominations  are  to be  made  by  the
shareholder and any material  interest of such shareholder in any proposal to be
submitted to the meeting;  (iv) such other information regarding each nominee or
proposal as would be required to be included in a proxy statement filed pursuant
to the proxy  rules of the  Securities  and  Exchange  Commission;  and (v) with
respect to the  nominations,  the consent of each nominee to serve as a director
of the Company if elected.

A copy of the full text of the  provisions of the Company's  Bylaws dealing with
shareholder  nominations  and  proposals is available to  shareholders  from the
Secretary of the Company upon written request.

Shareholders  who  intend to have a proposal  considered  for  inclusion  in the
Company's  proxy  materials  for  presentation  at the 2002 Annual  Meeting must
submit the proposal to the Company no later than November 28, 2001. Shareholders
who intend to present a proposal at the 2002 Annual Meeting without inclusion of
such proposal in the Company's proxy materials are required to provide notice of
such  proposal  to the  Company no later than  February  16,  2002.  The Company
reserves the right to reject, rule out of order, or take appropriate action with
respect to any  proposal  that does not comply  with these and other  applicable
requirements.

                                    Page 20



                             SOLICITATION OF PROXIES

The  proxy  accompanying  this  Proxy  Statement  is  solicited  by the Board of
Directors of the Company.  Proxies may be solicited by officers,  directors  and
regular  supervisory and executive  employees of the Company,  none of whom will
receive any additional compensation for their services. In addition, the Company
may engage an  outside  proxy  solicitation  firm to render  proxy  solicitation
services and, if so, will pay a fee for such services.  Solicitations of proxies
may be made  personally,  or by mail,  telephone,  telegraph or  messenger.  The
Company will pay persons holding shares of Common Stock in their names or in the
names of nominees,  but not owning such shares  beneficially,  such as brokerage
houses,  banks and other fiduciaries,  for the expense of forwarding  soliciting
materials to their principals. All costs of solicitation of proxies will be paid
by the Company.

                                          By order of the Board of Directors




                                          Frederick R. Hume
                                          President and Chief Executive Officer

Redmond, Washington
March 28, 2001

                                    Page 21

                                    Exhibit A

                              DATA I/O CORPORATION
                        1982 EMPLOYEE STOCK PURCHASE PLAN
                     AMENDED AND RESTATED DECEMBER 11, 1996


1.1      Purpose

This 1982 Employee  Stock Purchase Plan (the "Plan") is intended as an incentive
and to  encourage  stock  ownership  by  all  eligible  employees  of  Data  I/O
Corporation  (the  "Company") and  participating  subsidiaries  so that they may
share  in  the  fortunes  of  the  Company  by  acquiring  or  increasing  their
proprietary  interest in the Company. The Plan is designed to encourage eligible
employees  to remain in the employ of the Company.  It is intended  that options
issued  pursuant to this Plan shall  constitute  options  issued  pursuant to an
"employee  stock  purchase  plan"  within the meaning of Section 423 of the 1986
Internal Revenue Code as amended (the "Code").

1.2      Eligible Employees

All  regular,  full-time  employees  of the Company or any of its  participating
subsidiaries  shall be eligible to receive  options  under this Plan to purchase
the Company's common stock, no par value (the "Common Stock") (except  employees
in countries whose laws make  participating  impractical).  For purposes of this
Plan, the term employee shall include all employees of the Company or any of its
participating  subsidiaries  other than persons  whose  customary  employment is
twenty  (20)  hours or less per week or not more than five (5)  months per year.
Persons who are employees on the August 1 next following the date that this Plan
is approved by the stockholders of the Company shall receive their options as of
such August 1. Persons who become  eligible to participate in the Plan after the
date on which the initial options are granted hereunder shall be granted options
on the next date on which options are granted to all eligible  employees.  In no
event may an employee  participate  in this Plan if such  employee,  immediately
after the option is granted,  owns stock possessing five percent (5%) or more of
the total combined  voting power or value of all classes of stock of the Company
or of its parent  corporation  or subsidiary  corporation,  as the terms "parent
corporation" and "subsidiary corporation" are defined in Section 425 (e) and (f)
of the Code. For purposes of determining  stock  ownership under this paragraph,
the rules of Section 425(d) of the Code shall apply and stock which the employee
may purchase  under  outstanding  options shall be treated as stock owned by the
employee.

1.3      Stock Subject to the Plan

The stock subject to the options shall be shares of the Company's authorized but
unissued  Common  Stock or shares  of Common  Stock  reacquired  by the  Company
including  shares  purchased in the open market.  The aggregate number of shares
which may be issued  pursuant  to the Plan is one  million  five  hundred  fifty
thousand  (1,550,000),  subject  to  increase  or  decrease  by  reason of stock
split-ups,  reclassifications,  stock  dividends,  changes  in par value and the
like.

1.4      Payment Periods and Stock Options

The period during which payroll  deductions will accumulate under the Plan shall
be six (6) months (the "Payment Period") and there shall be two (2) such Payment
Periods  in  each  calendar  year,  commencing  August  1  and  February  1  and
terminating on January 31 and July 31 of each year,  respectively.  Each Payment
Period includes only regular pay days falling within it.

On the first business day of each Payment Period, the Company will grant to each
eligible employee who is then a participant in the Plan an option to purchase on
the last day of such  Payment  Period at the option price  hereinafter  provided
such number of full shares of the Common Stock of the Company,  reserved for the
purpose of the Plan, as his or her  accumulated  payroll  deductions on the last
day of such Payment  Period will pay for at such option  price;  provided and on
condition  that  such  employee  remains  eligible  to  participate  in the Plan
throughout such Payment Period; and provided further, that the maximum number of
shares  granted to any eligible  employee  hereunder in any Payment Period shall
not  exceed  two (2) times the  number  of full  shares of Common  Stock as such
employee's  accumulated  payroll  deductions  would pay for on the exercise date
assuming an exercise price equal to eighty-five percent (85%) of the fair market
value of the Company's Common Stock on the first day of such Payment Period. The
option  price for each  Payment  Period  shall be the lesser of (i) eighty  five
percent  (85%) of the fair market  value of the  Company's  Common  Stock on the
first business day of the Payment Period;  or (ii) eighty five percent (85%) of

                                    Page 22


the fair market value of the Company's  Common Stock on the last business day of
the Payment  Period,  in either case  rounded up to avoid  fractions  other than
1/32,  1/16,  1/8,1/4,  1/2 and 3/4 (the  "Option  Price").  In the  event of an
increase or decrease in the number of outstanding  shares of Common Stock of the
Company through stock split-ups, reclassifications,  stock dividends, changes in
par value and the like, an appropriate adjustment shall be made in the number of
shares  and  Option  Price per share  provided  for under the Plan,  either by a
proportionate  increase in the numberof shares and a  proportionate  decrease in
the Option  Price per share,  or by a  proportionate  decrease  in the number of
shares and a  proportionate  increase in the Option  Price per share,  as may be
required to enable an eligible employee who is then a participant in the Plan as
to whom an  option  is  exercised  on the last day of any then  current  Payment
Period  to  acquire  such  number  of full  shares  as his  accumulated  payroll
deductions on such date will pay for at the adjusted Option Price.

For purposes of this Plan the term "fair  market  value" on any given day means:
(i) if the Common Stock is listed on a national securities exchange, the average
of the high and low prices of the Common  Stock of the Company on such  exchange
or such other national  securities  exchange as shall be designated by the Board
of  Directors;  or (ii) if the  Common  Stock is traded in the  over-the-counter
securities  market,  the last sale price of the Common Stock as quoted by NASDAQ
National  Market  System or, if the Common  Stock is not quoted in the  National
Market  System,  the mean between the closing bid and asked prices of the Common
Stock as quoted by NASDAQ.

For purposes of this Plan the term  "business day" as used herein means a day on
which  there  is  trading  on any  national  securities  exchange  as  shall  be
designated by the Board of Directors pursuant to the preceding paragraph.

No  employee  shall be  granted  an option  which  permits  his or her rights to
purchase Common Stock under the Plan and any similar plans of the Company or any
parent or subsidiary  corporations to accrue at a rate which exceeds twenty five
thousand dollars ($25,000) of fair market value of such stock (determined at the
time such  option is  granted)  for each  calendar  year  which  such  option is
outstanding at any time. The purpose of the limitation in the preceding sentence
is to comply with Section 423(b)(8) of the Code.

1.5      Exercise of Option

Each eligible employee who continues to be a participant in the Plan on the last
business day of a Payment  Period shall be deemed to have  exercised  his or her
option on such date and shall be deemed to have  purchased from the Company such
number of full shares of Common  Stock  reserved  for the purpose of the Plan as
his or her  accumulated  payroll  deductions  on such  date will pay for at such
Option Price.  If a participant is not an employee on the last business day of a
Payment Period,  such  participant  shall not be entitled to exercise his or her
option.

1.6      Unused Payroll Deductions

Only full shares of Common Stock may be purchased.  Any balance  remaining in an
employee's account after a purchase will be reported to the employee and will be
carried forward to the next Payment Period.

1.7      Authorization for Entering Plan

An employee may enter the Plan by filling  out,  signing and  delivering  to the
Corporate Secretary's office an authorization (the "Authorization"):

         (a)  specifying the exact payroll deduction;

         (b)  authorizing the purchase of stock in each Payment Period in
 accordance with the terms of the Plan; and

         (c)  specifying the exact name in which stock purchased is to be
 issued as provided under 1.11 hereof.

Such Authorization must be received by the Corporate Secretary's office at least
ten (10) days before the beginning date of such next succeeding Payment Period.

Unless an employee  files a new  Authorization  or withdraws  from the Plan, his
deductions and purchases under the  Authorization  on file will continue so long
as the Plan remains in effect.

                                    Page 23


All payroll  deductions made for an employee shall be deposited in the Company's
general corporate account and shall not bear interest.  An employee may not make
any  separate  cash  payment  into such account and may reduce the amount of the
deduction  once during the Payment  Period (see Section  1.9).  The Company will
maintain  complete  records  showing  the amount of payroll  deductions  of each
employee.

1.8      Maximum Amount of Payroll Deductions

An employee may  authorize  payroll  deductions in any whole dollar amount up to
but not more than ten percent  (10%) of his or her regular  base pay,  provided,
however,  that the minimum  deduction in respect of any payroll  period shall be
five dollars ($5.00) (or such lesser amount as the Committee shall establish).

The base pay of each Participant for each payroll period is the regular straight
time  compensation  earned during such payroll period,  before any deductions or
withholdings,  but excluding overtime,  bonuses, amount paid as reimbursement of
expenses and other additional compensation.

1.9      Change in Payroll Deductions

Deductions may be decreased only once in a Payment Period.  A new  Authorization
will be required  and must be received in the  Corporate  Secretary's  office no
later than six (6) days prior to the individual's pay date.

1.10     Withdrawal from the Plan

An employee may withdraw  from the Plan,  in whole but not in part,  at any time
prior to the last business day of each Payment Period by delivering a Withdrawal
Notice to the  Corporate  Secretary's  office,  in which event the Company  will
refund  the entire  balance of his or her  deductions  not  theretofore  used to
purchase stock under the Plan within thirty (30) days  following  receipt of the
Withdrawal Notice.

An employee who withdraws from the Plan will be treated like an employee who has
never entered the Plan. To re-enter,  an employee must file a new  Authorization
at least ten (10) days  before the  beginning  date of the next  Payment  Period
which cannot, however, become effective before the beginning of the next Payment
Period following withdrawal.

1.11     Issuance of Stock

Certificates  for stock  issued to  participants,  or to a broker for benefit of
participants,  will be  delivered  as soon as  practicable  after  each  Payment
Period.

Stock  purchased under the Plan will be issued only in the name of the employee,
or if the  Authorization  so specifies,  in the name of the employee and another
person of legal age as joint tenants with rights of survivorship.

In order to obtain the tax  treatment  provided by the Code for  employee  stock
purchase  plans  within the  meaning of Section  423 of the Code,  the shares of
stock  received  after  the end of each  Payment  Period  may not be sold by the
employee  until  after a date  which is the later of two (2) years from the date
that the option to  purchase  such  shares is granted  (pursuant  to Section 1.4
hereof)  and one (1) year from the date that the shares are  transferred  to the
employee.  Sale or other  disposition of such shares prior to such date may give
rise to federal  income tax and  Federal  Insurance  Contribution  Act  ("FICA")
withholding obligations on the part of the Company. Accordingly, if certificates
representing  shares are issued to employees  upon  exercise of options  granted
hereunder,  they will bear a legend  restricting  transfer  prior to such  date,
unless the employee shall have reimbursed the Company for any federal income tax
and FICA withholding obligations arising out of the transaction.

1.12     No Transfer or Assignment of Employee's Rights

An  employee's  rights  under the Plan are the  employee's  alone and may not be
transferred  or  assigned  to, or availed of by,  any other  person.  Any option
granted to an employee may be exercised only by such employee.

1.13     Termination of Employee's Rights

An  employee's  rights  under  the Plan will  terminate  when he ceases to be an
employee because of resignation,  retirement,  lay-off,  discharge, or change of
status. A Withdrawal  Notice will be considered as having been received from the
employee on the day his or her employment ceases, and all payroll deductions not
used will be refunded.

                                    Page 24


If an employee's employment shall be terminated by reason of death or disability
prior  to the  end of the  current  Payment  Period,  the  employee  (his or her
designated beneficiary,  in the event of his death, or if none, his or her legal
representative)  shall have the right,  within ninety (90) days  thereafter,  to
elect to have the  balance  in his or her  account  either  refunded  in cash or
applied at the end of the current  Payment  Period toward the purchase of Common
Stock.

         1.14     Termination and Amendments to Plan

The Plan may be terminated at any time by the Company's  Board of Directors.  It
will terminate in any case when all or substantially  all of the unissued shares
of Common Stock reserved for the purpose of the Plan have been purchased.  If at
any time shares of stock reserved for the purposes of the Plan remain  available
for purchase but not in sufficient  number to satisfy all then unfilled purchase
requirements,  the available shares shall be apportioned  among  participants in
proportion to their options and the Plan shall terminate.  Upon such termination
or any  other  termination  of the  Plan,  all  payroll  deductions  not used to
purchase stock will be refunded.

The Board of  Directors  also  reserves the right to amend the Plan from time to
time, in any respect,  provided,  however,  that no amendment shall be effective
without prior approval of the  stockholders,  which would (a) except as provided
in Paragraphs  1.3 and 1.4,  increase the number of shares of Common Stock to be
offered above or (b) change the class of employees  eligible to receive  options
under the Plan.

1.15     Limitations on Sale of Stock Purchased Under the Plan

The Plan is intended to provide  Common Stock for investment and not for resale.
The Company does not,  however,  intend to restrict or influence any employee in
the conduct of his own affairs. An employee may, therefore, sell stock purchased
under the Plan at any time, provided,  however,  that because of certain Federal
tax  requirements,  each  employee  will agree by signing the  Authorization  to
promptly  give the Company  notice of any such stock  disposed of within one (1)
year after the date of the last day of the Payment Period during which the stock
was  purchased  indicating  the number of such  shares  disposed.  The  employee
assumes the risk of any market fluctuations in the price of such stock.

1.16     Company's Payment of Expenses Related to the Plan

The Company will bear all costs of administering and carrying out the Plan.

1.17     Participating Subsidiaries

The term  "participating  subsidiaries" shall mean any subsidiary of the Company
which is designated by the Board of Directors to  participate  in the Plan.  The
Board of Directors shall have the power to make such designation before or after
the Plan is approved by the stockholders.

1.18     Administration of the Plan

The  Plan  shall  be  administered  by a  committee  appointed  by the  Board of
Directors of the Company (the  "Committee").  The Committee shall consist of not
less than three (3) members of the Company's  Board of  Directors.  The Board of
Directors  may from time to time  remove  members  from,  or add members to, the
Committee.  Vacancies on the Committee,  however caused,  shall be filled by the
Board of Directors.  The Committee  shall select one of its members as Chairman,
and shall hold meetings at such times and places as it may determine.  Acts by a
majority  of the  Committee,  or acts  reduced  to or  approved  in writing by a
majority  of the  members  of the  Committee,  shall  be the  valid  acts of the
Committee.  No member of the Committee  shall be eligible to  participate in the
Plan while serving as a member of the Committee.

The  interpretation  and  construction by the Committee of any provisions of the
Plan  or of any  option  granted  under  it  shall  be  final  unless  otherwise
determined by the Board of Directors.  The Committee may from time to time adopt
such rules and  regulations  for carrying  out the Plan as it may deem best.  No
member of the Board of Directors or the Committee shall be liable for any action
or  determination  made in good  faith  with  respect  to the Plan or any option
granted under it.

                                    Page 25


1.19     Optionees Not Stockholders

Until such time as the  applicable  Common  Stock is actually  purchased  by and
issued to an employee  pursuant to the Plan,  no employee  shall be considered a
shareholder  or have  shareholder  rights  merely by reason of  tendering to the
Company an Authorization  and,  therefore,  instituting  payroll  deductions and
related actions.

1.20     Application of Funds

The proceeds  received by the Company from the sale of Common Stock  pursuant to
options granted under the Plan will be used for general corporate purposes.

1.21     Governmental Regulation

The  Company's  obligation to sell and deliver  shares of the  Company's  Common
Stock under this Plan is subject to the approval of any  governmental  authority
required in connection with the  authorization,  issuance or sale of such Common
Stock.

1.22     Withholding of Additional Federal Income Tax

In accordance  with Section  3402(a) of the Code and the regulations and rulings
promulgated   thereunder,   the  Company  will   withhold   from  the  wages  of
participating  employees,  in all  payroll  periods  following  and in the  same
calendar  year as the date on  which  compensation  is  deemed  received  by the
employee,  additional income taxes in respect of amounts deemed  compensation to
be included as includible gross income reported by the employee.

1.23     Approval of Stockholders

The Plan shall not take  effect  until  approved by the holders of a majority of
the outstanding shares of Common Stock of the Company, which approval must occur
within the period  beginning  twelve (12) months  before and ending  twelve (12)
months after the date the Plan is adopted by the Board of Directors.

                                    Page 26

                                    Exhibit B

                              Data I/O Corporation
                             AUDIT COMMITTEE CHARTER
            Adopted by the Board of Directors of Data I/O Corporation
                                  May 19, 2000

Composition:

The audit committee shall be composed of three or more directors,  as determined
by the  board  of  directors.  Each of the  committee  members  shall  meet  the
independence  and  financial  literacy  requirements  of NASDAQ unless the Board
determines  that no more than one individual who does not meet the  independence
requirements  would bring  valuable  financial or  accounting  experience to the
committee.  In addition,  at least one of the members shall have past employment
experience in finance or accounting,  requisite  professional  certification  in
accounting,  or any other  comparable  experience or background which results in
the  individual's  financial  sophistication,  including  being or having been a
chief executive  officer,  chief financial  officer or other senior officer with
financial oversight responsibilities. Unless the board of directors designates a
chair, the committee members may appoint their own chair by majority vote.

Statement of Policy:

The audit  committee of the board of directors  assists the board in  fulfilling
their oversight responsibility to the shareholders,  potential shareholders, the
investment community,  and others relating to the Company's financial statements
and the financial  reporting  process,  the systems of internal  accounting  and
financial controls,  and the annual independent audit of the Company's financial
statements.  In so doing, it is the  responsibility of the committee to maintain
free and open  communication  among the  committee,  independent  auditors,  and
management of the Company.  In discharging  its oversight role, the committee is
empowered to investigate any matter brought to its attention with full access to
all books,  records,  facilities,  and personnel of the Company and the power to
retain outside counsel or other experts for this purpose.

Responsibilities:

1. Recommend to the board of directors the selection of the independent auditor,
evaluate the performance of the independent auditor and, if so determined by the
audit  committee,  recommend  to  the  board  of  directors  replacement  of the
independent auditor.

2. Ensure the receipt of, and evaluate,  the written  disclosures and the letter
that the  independent  auditor  submits  to the audit  committee  regarding  the
auditor's  independence in accordance with Independence Standards Board Standard
No. 1. Discuss such  reports  with the auditor and  recommend  that the board of
directors take appropriate action to address issues raised by such evaluation.

3. Discuss with the independent  auditor the matters required to be discussed by
SAS-61, as it may be modified or supplemented.

4. Instruct management, the independent auditor and any internal auditor
that the committee expects to be informed if there are any subjects that require
special attention or if they perceive any significant weaknesses in the
company's information and reporting systems.

5. Meet with  management  and the  independent  auditor  to  discuss  the annual
financial  statements and the report of the independent auditor thereon,  and to
discuss  significant  issues  encountered  in  the  course  of the  audit  work,
including   restrictions  on  the  scope  of  activities,   access  to  required
information and the adequacy of internal financial controls.

6. Review  the  management  letter  delivered  by the  independent  auditor  in
connection with the audit.

7. Meet quarterly with  management  and the  independent  auditor to discuss the
quarterly  financial  statements  prior to the filing of the Form 10Q;  provided
that  this  responsibility  may be  delegated  to  the  chairman  of  the  audit
committee.

8. Meet at least once each year in separate  executive  sessions with management
and the independent auditor to discuss matters that any of them or the committee
believes  could  significantly  affect the  financial  statements  and should be
discussed privately.
                                    Page 27


9. Have  such  meetings  with  management  and the  independent  auditor  as the
committee  deems  appropriate  to discuss  significant  financial risk exposures
facing the company and  management's  plans for monitoring and controlling  such
exposures.

10.  Review  significant  changes to the  company's  accounting  principles  and
practices proposed by the independent auditor or management.

11. Provide minutes of audit committee  meetings to the board of directors,  and
report to the board of directors  on any  significant  matters  arising from the
committee's work.

12. At least  annually,  review and reassess  this charter and, if  appropriate,
recommend proposed changes to the board of directors.

13.  Prepare the report  required by the rules of the  Securities  and  Exchange
Commission to be included in the company's annual proxy statement.

14. In the  performance  of its  responsibilities,  the audit  committee  is the
representative of the shareholders. However, it is not the responsibility of the
audit committee to plan or conduct audits, or to determine whether the company's
financial  statements are complete and accurate or in accordance  with generally
accepted accounting principles.

                                    Page 28



                            SCHEDULE 14A INFORMATION

           Proxy Statement Pursuant to Section 14(a) of the Securities
                      Exchange Act of 1934 (Amendment No. )

Filed by the Registrant [X]
Filed by a Party other than the Registrant [  ]

[  ]     Preliminary Proxy Statement
[  ]     Confidential, for Use of the Commission Only (as permitted by
         Rule 14a-6(e)(2))
[X]      Definitive Proxy Statement
[  ]     Definitive Additional Materials
[  ]     Soliciting Material pursuant to Rule 14a-11(c) or Rule 14a-12

                              DATA I/O CORPORATION
--------------------------------------------------------------------------------
                (Name of Registrant as Specified In Its Charter)


                                  Same As Above
--------------------------------------------------------------------------------
     (Name of Person(s) Filing Proxy Statement if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

[X]      No fee.
[  ]     $125 per Exchange Act Rules 0-11(c)(1)(ii), 14a-6(i)(1), 14a-6(j)(2) or
         Item 22(a)(2) of Schedule 14A.
[  ]     $500 per each party to the controversy pursuant to Exchange Act
         Rule 14a-6(i)(3).
[  ]     Fee computed on table below per Exchange Act Rules 14a-6(i)(4)
         and 0-11.
         1)     Title of each class of securities to which transaction applies:
         2)     Aggregate number of securities to which transaction applies:
         3)     Per unit price or other underlying value of transaction computed
                pursuant to Exchange Act Rule 0-11 (Set forth the amount on
                which the filing fee is  calculated and state how it was
                determined):
         4)     Proposed maximum aggregate value of transaction:
         5)     Total fee paid:

[  ]     Fee paid previously with preliminary materials.
[  ]     Check box if any part of the fee is offset as provided by Exchange Act
         Rule 0-11(a)(2) and identify the filing for which the offsetting fee
         was paid previously.  Identify the previous filing by registration
         statement number, or the Form or Schedule and the date of its filing.

         1)       Amount Previously Paid:
         2)       Form, Schedule or Registration Statement No.:
         3)       Filing Party:
         4)       Date Filed:

                                    Page 29






Proxy

           THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS

                              Data I/O CORPORATION

The undersigned  hereby appoints Frederick R. Hume, and Joel S. Hatlen, and each
of them as proxies, each with full power of substitution,  to represent and vote
for and on behalf of the undersigned,  as designated below, the number of shares
of common stock of Data I/O Corporation  that the undersigned  would be entitled
to vote if personally  present at the annual meeting of  shareholders to be held
on May 16, 2001, or at any adjournment  thereof.  The  undersigned  directs that
this proxy be voted as indicated on the reverse side hereof:

--------------------------------------------------------------------------------
COMMENTS/ADDRESS CHANGE: Please mark comments/address change box on reverse
side.







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

                     (Continued, and to be marked, dated and
                             signed on reverse side)


--------------------------------------------------------------------------------
                              FOLD AND DETACH HERE


                                    Page 30






                                   Please mark
                                  your votes as
                                  indicated in
                                this example [x]

This proxy, when properly executed, will be voted in the manner directed on this
proxy card.  The Board of  Directors  recommends a vote FOR all nominees and FOR
the proposal to approve the amendment to the Data I/O Corporation  1982 Employee
Stock Purchase Plan. If no specification is made, all shares represented by this
proxy will be voted FOR all of said  nominees and will be voted FOR the proposed
amendment to the Data I/O Corporation 1982 Employee Stock Purchase Plan and will
be voted in accordance  with the  discretion of the proxies on all other matters
which may come before the meeting or any adjournment thereof.

1.       Election of Directors

(INSTRUCTION: To withhold authority to vote for any individual nominee, strike a
line through the nominee's name in the list below.)

Keith L. Barnes
Glen F. Ceiley
Daniel A. DiLeo
Paul A. Gary
Frederick R. Hume
Edward D. Lazowska
Steven M. Quist

FOR all nominees listed at left (except as marked to the contrary at left).
[__]

WITHHOLD ALL AUTHORITY to vote for all nominees listed at left.
[__]

2.       Proposal to approve the amendment to the Data I/O Corporation 1982
         Employee Stock Purchase Plan as described in the Proxy Statement
         for the 2001 Annual Meeting.

     FOR [__]              AGAINST  [__]             ABSTAIN  [__]

3.       In their  discretion,  the holders of this proxy are  authorized to
         vote upon such other  business as may properly come before the meeting
         or any adjournment thereof.

                             COMMENTS/ADDRESS CHANGE
                    Please mark this box if you have written
                Comments/address change on the reverse side. [__]

The undersigned  hereby revokes any proxy or proxies  heretofore  given for such
shares and ratifies all that said proxies or their  substitutes  may lawfully do
by virtue thereof.

Signature(s)_______________________________________   Date_____________________

NOTE:  Please  sign  exactly  as name  appears on this  proxy.  If block is held
jointly, both persons should sign. Persons signing in a representative  capacity
should give their title.

                              FOLD AND DETACH HERE

                                    Page 31