California Micro Devices (CAMD) 10-K/A 2004 FY Annual report (amended)

Exhibit 31.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER

PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, R. Gregory Miller, certify that:

1. I have reviewed this Amendment No. 2 (this “Amendment”) to annual report on Form 10-K for the fiscal year ended March 31, 2004, of California Micro Devices Corporation;

2. Based on my knowledge, this Amendment does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this Amendment; and

3. Based on my knowledge, the financial statements, and other financial information included in this Amendment, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this Amendment.

Date: June 30, 2005

By:	/S/ R. GREGORY MILLER
	R. Gregory Miller Vice President Finance & Chief Financial Officer