EXHIBIT L AGREEMENT OF JOINT FILING

EXHIBIT L

AGREEMENT OF JOINT FILING

     In accordance with Rule 13d-1(k) under the Securities and Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with each other on behalf of each of them of a Statement on Schedule 13D, and any amendments thereto, with respect to the common stock of Ramtron International Corporation and that this Agreement be included as an Exhibit to such filing.

     This Agreement may be executed in any number of separate counterparts, each of which shall be deemed to be an original and all of which together shall constitute one and the same agreement.

     IN WITNESS WHEREOF, each of the undersigned hereby executes this Agreement as of November 3, 2006.

		INFINEON TECHNOLOGIES AG
		By:		/S/ Xxxxx Xxxxx
		Name:		Xxxxx Xxxxx
		Title:		Corporate Legal Counsel
		By:		/S/ Xxxxxxxxx Xxxxxx
		Name:		Xxxxxxxxx Xxxxxx
		Title:		Corp. Legal Counsel
		QIMONDA AG
		By:		/S/ Xxxxxx Xxx
		Name:		Xxxxxx Xxx
		Title:		Corporate Legal Counsel
		By:		/S/ Xxxxxxx Xxxxxx
		Name:		Xxxxxxx Xxxxxx
		Title:		Corp. Legal Counsel