EX-32.2 7 a2121618zex-32_2.htm EXHIBIT 32.2
QuickLinks -- Click here to rapidly navigate through this document

Exhibit 32.2


CERTIFICATION OF PERIODIC FINANCIAL REPORTS

        I, David W. Devonshire, Executive Vice President and Chief Financial Officer of Motorola, Inc., certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

    (1)
    the Quarterly Report on Form 10-Q for the quarterly period ended September 27, 2003 (the "Periodic Report"), which this statement accompanies fully complies with the requirements of Section 13(a) for the Securities Exchange Act of 1934 (15 U.S.C. 78m) and

    (2)
    information contained in the Periodic Report fairly presents, in all material respects, the financial condition and results of operations of Motorola, Inc.

This certificate is being furnished solely for purposes of Section 906.

Dated: November 4, 2003

  /s/  DAVID W. DEVONSHIRE      
David W. Devonshire
Executive Vice President and Chief Financial Officer,
Motorola, Inc.



QuickLinks

CERTIFICATION OF PERIODIC FINANCIAL REPORTS