Date: 3/3/2006
To: Sensory Customers
Subject: RoHS Compliance

This is to document that Sensory’s RSC-4x and SC-6x product families (in die or packaged parts) comply with the requirements of Restriction of Hazardous Substances (RoHS/WEEE) Specifications based on the following RoHS compliance certificates from our vendors:

1. Austriamicrosystems AG Fab’s RoHS Certificate dated 1/27/2006 – RSC4x dice.
2. TSMC Fab’s RoHS Certificate dated 6/14/2004 – SC-601/SC-605/SC-614 dice.
3. Vanguard (VIS) Fab’s RoHS Certificate dated 1/14/2005 – SC-604 dice.
4. Siliconware (SPIL) RoHS Certificate dated 3/1/2006 – 64LQFP & 100LQFP.
5. Siliconware (SPIL) RoHS Soldering Reflow Procedures.

For additional information or copies of these certificates, please contact us at:

Sensory, Inc.
575 N. Pastoria Ave., Sunnyvale, CA 94085
Tel: 408-625-3300, Fax: 408-625-3350
E-mail: rohs@sensoryinc.com