Exhibit 31.3

CERTIFICATIONS

     I, Steven Laub, certify that:

     1. I have reviewed this Annual Report on Form 10-K/A of Atmel Corporation; and

     2. Based on my knowledge, this report 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 report.

Date: June 27, 2007	/s/ STEVEN LAUB
	Steven Laub
	President and Chief Executive Officer