End of Life (EOL) Change Notice #1509231 ____________________________________________________________________________________________________ User Registration Register today to create your account on Silabs.com. Your personalized profile allows you to receive technical document updates, new product announcements, “how-to” and design documents, product change notices (PCN) and other valuable content available only to registered users. http://www.silabs.com/profile EOL Date: 9/23/2015 EOL Effective Date: 9/29/2016 Title: Legacy Device End of Life (EOL) And Last Time Buy (LTB) Originator: Kyle Beckmeyer Phone: 408-702-1244 Dept: Timing Customer Contact: Kathy Haggar Phone: 512-532-5261 Dept: Sales PCN Type: End of Life Last Time Buy (Order) Date: 3/29/2016 PCN Details Description of Change: Silicon Labs announces an End of Life (EOL) and Last Time Buy (LTB) for: CY28158OXC CY28158OXCT CY28329OXC CY28329OXCT SL15100ZC-38AH SL15100ZC-38AHT CYW320OXC-3 CYW320OXC-3T SL28SRC02BZI SL28SRC02BZIT SL28SRC04BZI SL28SRC04BZIT SL28SRC04BZC SL28SRC04BZCT SI54091-C11AFT SI54091-C11AFTR The key dates are listed in the table below: EOL Date 9/23/2015 Last Time Buy (Order) Date 3/29/2016 EOL Effective Date 9/29/2016 All customer orders with a Customer Requested Delivery Date (CRD) between the Last Time Buy (Order) Date and the EOL Effective Date will be Non-Cancellable and Non-Returnable (NCNR). As of this EOL Date, Silicon Labs will no longer accept customer orders with a CRD beyond the EOL Effective Date. If you have questions about this EOL, please contact your Silicon Labs sales representative. A list of Silicon Labs sales representatives is available at www.silabs.com. W7206F3 Process Change Notice Form rev L The information contained in this document is PROPRIETARY to Silicon Laboratories, Inc. and shall not be reproduced or used in part or whole without Silicon Laboratories’ written consent. The document is uncontrolled if printed or electronically saved. Pg 4 End of Life (EOL) Change Notice #1509231 ____________________________________________________________________________________________________ Reason for Change: End of Life Impact on Form, Fit, Function, Quality, Reliability: None Product Identification: Existing Part Number CY28158OXC CY28158OXCT CY28329OXC CY28329OXCT SL15100ZC-38AH SL15100ZC-38AHT CYW320OXC-3 CYW320OXC-3T SL28SRC02BZI SL28SRC02BZIT SL28SRC04BZI SL28SRC04BZIT SL28SRC04BZC SL28SRC04BZCT SI54091-C11AFT SI54091-C11AFTR Replacement Part Number None None None None None None None None None None None None None None None None Drop in Compatible Indicator No No No No No No No No No No No No No No No No Last Date of Unchanged Product: Not applicable Qualification Samples: Not applicable Customer Early Acceptance Sign Off: Customers may approve early PCN acceptance by completing the information below: Early Acceptance: Date: Name: Company: Email your early Acceptance approval to: [email protected] W7206F3 Process Change Notice Form rev L The information contained in this document is PROPRIETARY to Silicon Laboratories, Inc. and shall not be reproduced or used in part or whole without Silicon Laboratories’ written consent. The document is uncontrolled if printed or electronically saved. Pg 5