March 2005 Subject: Product Discontinuation Notice PDN #0503 Dear RTSX Customer, This letter is to inform you that Actel has made its final shipment of the RT54SX32 products. The products listed below are no longer available. Actel RT54SX32 Part Numbers RT54SX32-CQ208B 5962-9958603QYC RT54SX32-1CQ208B 5962-9958604QYC RT54SX32-CQ208E RT54SX32-1CQ208E RT54SX32-CQ256B 5692-9958603QXC RT54SX32-1CQ256B 5962-9958604QXC RT54SX32-CQ256E RT54SX32-CQ256E Please note that functionally-equivalent devices are available in the RTSX-SU product family. Should you have any questions, contact your Actel Sales Representative. Sincerely, Actel Corporation Actel Corporation 2061 Stierlin Court, Mountain View, CA 94043 Phone: 650.318.4200 Fax 650.318.4600 Part No. 54400040-0