ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D)

Company

MICROCHIP TECHNOLOGY INC

Filed

May 31, 2006

Period of Report

March 31, 2006

Accession Number

0001104659-06-038580

A 10-K is a company's comprehensive annual report, required by the SEC. It includes audited financial statements, a description of the business, risk factors, and management's discussion of results. Learn more about 10-K filings →