As filed with the Securities and Exchange Commission on May 15, 2002
                                                      Registration No. 333-88250
================================================================================

                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

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


                        POST-EFFECTIVE AMENDMENT NO. 1 TO

                                    FORM S-8


                             REGISTRATION STATEMENT

                                      Under

                           THE SECURITIES ACT OF 1933

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

                      CALIFORNIA MICRO DEVICES CORPORATION
             (Exact name of registrant as specified in its charter)

                California                                 94-2672609
   -------------------------------------          ---------------------------
      (State or other jurisdiction of                   (I.R.S. Employer
      incorporation or organization)                  Identification No.)

             215 Topaz Street
           Milpitas, California                            95035-5430
   -------------------------------------          ---------------------------
           (Address of principal                           (Zip Code)
            executive offices)

                             VP Sales Option Program
                                       and
               VP Finance & Administration and CFO Option Program
                                       and
                             1995 Stock Option Plan,
                   Amended as of July 26, 1996, July 18, 1997,
                                 August 7, 1998,
                       August 1, 2000, and August 7, 2001
                                       and
                       1995 Non-Employee Directors' Stock
                    Option Plan, Amended as of July 26, 1996,
                         July 18, 1997, August 7, 1998,
                       August 1, 2000, and August 7, 2001
      -------------------------------------------------------------------
                             Full title of the plans

          Robert V. Dickinson                             Copy to:
 President and Chief Executive Officer           Stephen M. Wurzburg, Esq.
 California Micro Devices Corporation              Pillsbury Winthrop LLP
           215 Topaz Street                         2550 Hanover Street
        Milpitas, CA 95035-5430                     Palo Alto, CA 94304
            (408) 263-3214                             (650) 233-4500
- ---------------------------------------      ---------------------------------
     (Name, address and telephone
     number of agent for service)





                                                CALCULATION OF REGISTRATION FEE

==============================================================================================================================
                                                     Amount To           Proposed             Proposed           Amount of
              Title of Securities                        Be          Maximum Offering     Maximum Aggregate     Registration
              To Be Registered(1)                  Registered(2)     Price Per Share       Offering Price           Fee
- ------------------------------------------------------------------------------------------------------------------------------
                                                                                                       
Common Stock: To be issued under the VP Sales         100,000            $4.30(5)             $430,000             $39.56
Option Program
- ------------------------------------------------------------------------------------------------------------------------------







- ------------------------------------------------------------------------------------------------------------------------------
                                                                                                       
Common Stock: To be issued under the VP
Finance & Administration and CFO Option Program       100,000            $5.02(5)             $502,000             $46.18
- ------------------------------------------------------------------------------------------------------------------------------
Common Stock: To be issued under the 1995
Stock Option Plan, Amended as of July 26,
1996, July 18, 1997, August 7, 1998, August 1,
2000, and  2001                                       500,000(3)         $5.20(6)           $2,600,000            $239.20
- ------------------------------------------------------------------------------------------------------------------------------
Common Stock: To be issued under the 1995
Non-Employee Directors' Stock Option Plan,
Amended as of July 26, 1996, July 18, 1997,
August 7, 1998,
August 1, 2000, and August 7, 2001                     70,000(4)         $5.20(6)             $364,000             $33.49
- ------------------------------------------------------------------------------------------------------------------------------
Total Registration Fee                                  N/A                N/A                   N/A              $358.43(7)
- ------------------------------------------------------------------------------------------------------------------------------


(1)  The  securities  to be  registered  include  options  and rights to acquire
     Common Stock.

(2)  Pursuant  to Rule  416(a)  under the  Securities  Act of 1933,  as  amended
     ("Securities Act"), this registration  statement also covers any additional
     securities  that may be  offered  or  issued in  connection  with any stock
     split, stock dividend,  recapitalization  or any other similar  transaction
     effected without the receipt of consideration, which results in an increase
     in the number of the Registrant's outstanding shares of Common Stock.

(3)  Constitutes  500,000  additional  shares of Common Stock issuable under the
     1995 Stock Option Plan. 3,155,000 shares of Common Stock issuable under the
     1995  Stock  Option  Plan  were  previously  registered  on  the  following
     Registration  Statements:  Form S-8, filed August 4, 2000, Registration No.
     333-43138;  Form S-8, filed August 19, 1998,  Registration  No.  333-61833;
     Form S-8, filed January 27, 1998,  Registration  No.  333-44959;  Form S-8,
     filed  August 15,  1996,  Registration  No.  033-10257;  and Form S-8 filed
     August 17, 1995, Registration No. 033-61907.

(4)  Constitutes  70,000  additional  shares of Common Stock  issuable under the
     1995  Non-Employee  Directors' Stock Option Plan.  320,000 shares of Common
     Stock issuable  under the 1995  Non-Employee  Directors'  Stock Option Plan
     were previously registered on the following Registration  Statements:  Form
     S-8,  filed August 4, 2000,  Registration  No.  333-43138;  Form S-8, filed
     August 19, 1998,  Registration No.  333-61833;  Form S-8, filed January 27,
     1998,  Registration  No.  333-44959;  Form  S-8,  filed  August  15,  1996,
     Registration   No.   033-10257;   and  Form  S-8  filed  August  17,  1995,
     Registration No. 033-61907.

(5)  Calculated pursuant to Rule 457(h) under the Securities Act, based upon the
     price at which the options may be exercised.

(6)  Estimated  pursuant to Rule 457(h) under the  Securities Act solely for the
     purposes of calculating the registration fee, based upon the average of the
     high and low sales  prices of the  Registrant's  Common Stock on the Nasdaq
     National Market on May 10, 2002.

(7)  Pursuant  to Rule 457,  the  filing fee with  respect  to these  shares was
     calculated  previously and paid in connection with the Registrant's initial
     filing on May 15, 2002.


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

This  Registration  Statement  shall become  effective upon filing in accordance
with Rule 462 under the Securities Act.




                                Explanatory Note


         This Post-Effective  Amendment No. 1 To Form S-8 Registration Statement
is being filed pursuant to General  Instruction C to Form S-8 for the purpose of
filing the Reoffer Prospectus attached as Exhibit 99.1 with the Commission.  The
Reoffer  Prospectus  pertains to reoffers  and resales  which may be made by the
selling  stockholder  on a continuous  or delayed  basis in the future of shares
which  were or will be  acquired  by the  selling  stockholder  pursuant  to the
exercise  of  options  granted  under the 1995  Stock  Option  Plan which is the
subject matter of the S-8 Registration Statement being amended.







                                     PART II

               INFORMATION REQUIRED IN THE REGISTRATION STATEMENT



Item 8.  Exhibits.

         See Index to Exhibits, which list of exhibits is incorporated herein by
reference.





                                   SIGNATURES


         Pursuant  to the  requirements  of the  Securities  Act  of  1933,  the
Registrant certifies that it has reasonable grounds to believe that it meets all
of the requirements for filing on Form S-8 and has duly caused this Registration
Statement*  to be  signed  on its  behalf  by the  undersigned,  thereunto  duly
authorized,  in the City of Milpitas,  State of  California,  on the 14th day of
May, 2002.


                                   CALIFORNIA MICRO DEVICES CORPORATION


                                   By         /s/ Robert V. Dickinson
                                      ---------------------------------------
                                                 Robert V. Dickinson
                                        President and Chief Executive Officer



         Pursuant  to the  requirements  of the  Securities  Act of  1933,  this
Registration  Statement*  has been signed below by the following  persons in the
capacities, or their attorney-in-fact, and on the dates indicated.




                     Name                                        Title                       Date
                     ----                                        -----                       ----
                                                                                   
          /s/ Robert V. Dickinson                Director, President and Chief           May 14, 2002
- -------------------------------------------      Executive Officer (Principal
             Robert V. Dickinson                 Executive Officer)


         /s/ Kenneth E. Thornbrugh               Vice President Finance &                May 14, 2002
- -------------------------------------------      Administration and Chief Financial
            Kenneth E. Thornbrugh                Officer (Principal Financial and
                                                 Accounting Officer)


            /s/ Jeffrey C. Kalb                  Director                                May 14, 2002
- -------------------------------------------
               Jeffrey C. Kalb


            /s/ Wade Meyercord                   Director                                May 14, 2002
- -------------------------------------------
                Wade Meyercord


          /s/ J. Daniel McCranie                 Director                                May 14, 2002
- -------------------------------------------
              J. Daniel McCranie


            /s/ John L. Sprague                  Director                                May 14, 2002
- -------------------------------------------
               John L. Sprague


            /s/ Donald L. Waite                  Director                                May 14, 2002
- -------------------------------------------
               Donald L. Waite



*  Post-Effective Amendment No. 1





                                INDEX TO EXHIBITS

  Exhibit Number        Exhibit

    23.1                Consent of Ernst & Young LLP, Independent Auditors

    99.1                Reoffer Prospectus