EXHIBIT 32
                    Certification of Chief Executive Officer
           Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

   Pursuant to 18 U.S.C. 1350, as created by Section 906 of the Sarbanes-
Oxley Act of 2002, the undersigned officer of Micrel, Incorporated (the
"Company") hereby certifies, to such officer's knowledge, that:

   (i)   the accompanying Quarterly Report on Form 10-Q of the Company for
the quarterly period ended September 30, 2005 (the "Report") fully complies
with the requirements of Section 13(a) or Section 15(d), as applicable, of
the Securities Exchange Act of 1934, as amended; and

   (ii)   the information contained in the Report fairly presents, in all
material respects, the financial condition and results of operations of the
Company.



Dated: November 8, 2005   /s/ Raymond D. Zinn
                         ------------------------------
                              Raymond D. Zinn
                              Chief Executive Officer


                    Certification of Chief Financial Officer
           Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

   Pursuant to 18 U.S.C. 1350, as created by Section 906 of the Sarbanes-
Oxley Act of 2002, the undersigned officer of Micrel, Incorporated (the
"Company") hereby certifies, to such officer's knowledge, that:

   (i)   the accompanying Quarterly Report on Form 10-Q of the Company for
the quarterly period ended September 30, 2005 (the "Report") fully complies
with the requirements of Section 13(a) or Section 15(d), as applicable, of
the Securities Exchange Act of 1934, as amended; and

   (ii)   the information contained in the Report fairly presents, in all
material respects, the financial condition and results of operations of the
Company.



Dated: November 8, 2005  /s/ Richard D. Crowley, Jr.
                         ------------------------------
                             Richard D. Crowley
                             Chief Financial Officer