Attached files

file filename
EX-2.1 - ASSET PURCHASE AGREEMENT - RAMBUS INCex2-1.htm
EX-23.1 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - RAMBUS INCex23-1.htm
EX-32.1 - EX-32.1 - RAMBUS INCex32-1.htm
EX-21.1 - SUBSIDIARIES OF REGISTRANT - RAMBUS INCex21-1.htm
EX-31.1 - EX-31.1 - RAMBUS INCex31-1.htm
EX-10.13 - TRIPLE NET SPACE LEASE - RAMBUS INCex10-13.htm
EX-31.2 - EX-31.2 - RAMBUS INCex31-2.htm
10-K - FORM 10-K - RAMBUS INCf10k2009.htm

Exhibit 32.2

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Satish Rishi, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Rambus Inc. on Form 10-K for the fiscal year ended December 31, 2009, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and that information contained in such Annual Report on Form 10-K fairly presents in all material respects the financial condition and results of operations of Rambus Inc.

Date: February 25, 2010

 
By:           /s/ Satish Rishi 
 
Name:           Satish Rishi
 
Title:           Senior Vice President, Finance and Chief Financial Officer