SI32179-B-FM1

Process Change Notice #1409091 ____________________________________________________________________________________________________ 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 PCN Date: 9/9/2014 Effective Date: 10/15/2014 Title: New supplier for Si3217x-B high voltage die - Addendum to PCN#1409031 Originator: Rick Bye Phone: 512-532-5740 Dept: APS Marketing Customer Contact: Kathy Haggar Phone: 512-532-5261 Dept: Sales PCN Type: Datasheet Foundry Packing Product Revision Assembly Labeling Discontinuance Test Other Last Order Date: Not Applicable PCN Details Description of Change: This PCN is issued as an addendum to PCN#1409031 for New supplier for Si3217x-B high voltage die. This addendum updates the white paper in Appendix B to correct the address of the HVIC_STATE register to be 1447 (not 1471 as indicated in the orginal PCN) and comments to code examples for clarity. In an effort to minimize the effect on operations due to the supply disruption at the Telefunken wafer fab, Silicon Labs will accelerate the availability of products from Vanguard, the 2nd source high voltage wafer fab. The accelerated schedule requires qualified product volume from Vanguard earlier than originally planned. This effective date is earlier than would allow Silicon Labs to follow its standard Product Change Notification process. Additional qualification data will be provided upon request as available. Prequalification samples of products are available for order now and early PCN acceptance is encouraged. Silicon Labs remains very conscious of its commitment to provide the highest quality parts and is not relaxing its stringent qualification processes. Reason for Change: Supply disruption at the Telefunken wafer fab. This addendum corrects a register address and adds comments to code examples for clarity in the white paper in Appendix B. W7206F1 Process Change Notice Form rev AP 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 Process Change Notice #1409091 ____________________________________________________________________________________________________ Impact on Form, Fit, Function, Quality, Reliability: There is no change to Fit, Quality, or Reliability of the Si3217x-B devices. All devices will comply fully with datasheet parameters and quality levels. The only change to form is that the new Si3217x-B product uses new high voltage die from Vanguard and a new version of the low voltage die from SMIC (Semiconductor Manufacturing International Corporation), modified for compatibility with the Vanguard HV die. To achieve functional compatibility, a minor software update is required for users of the Si3217x Revision B device. These software changes address minor differences between suppliers (Telefunken, Vanguard) of the high-voltage linefeed device (HVIC) that is part of the Si3217x. These changes will ensure correct operation of all supplier versions of Si3217x Revision B. Software changes will be required if any of the following are applicable: 1. Using a software design based on ProSLIC® API Version 6.6.0 or earlier 2. Implementing one or more of the following MLT tests based on the ProSLIC® MLT API a. Resistive Faults Test b. Capacitance Test c. REN Capacitance Test Please refer to the attached white paper in Appendix B for more details. Product Identification: Si32170-B-FM1 Si32171-B-FM1 Si32176-B-FM1 Si32177-B-FM1 Si32178-B-FM1 Si32179-B-FM1 Si32170-B-FM1R Si32171-B-FM1R Si32176-B-FM1R Si32177-B-FM1R Si32178-B-FM1R Si32179-B-FM1R Si32170-B-GM1 Si32171-B-GM1 Si32176-B-GM1 Si32177-B-GM1 Si32178-B-GM1 Si32179-B-GM1 Si32170-B-GM1R Si32171-B-GM1R Si32176-B-GM1R Si32177-B-GM1R Si32178-B-GM1R Si32179-B-GM1R Last Date of Unchanged Product: 10/15/2014 Qualification Samples: Samples of parts manufactured in Vanguard are available upon request. Please contact your local sales representative for samples. A list of Silicon Labs sales representatives is available at www.silabs.com Please ensure that your sales representative understands that you are requesting parts specifically from the Vanguard fab. W7206F1 Process Change Notice Form rev AP 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 Process Change Notice #1409091 ____________________________________________________________________________________________________ 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: katherine.haggar@silabs.com Qualification Data: The preliminary Qualification Report is attached in Appendix A. Additional qualification data will be provided upon request as available. Prequalification samples of products are available for order now and early PCN acceptance is encouraged. W7206F1 Process Change Notice Form rev AP 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 6 Process Change Notice #1409091 ____________________________________________________________________________________________________ Appendix A W7206F1 Process Change Notice Form rev AP 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 7 Process Change Notice #1409091 ____________________________________________________________________________________________________ W7206F1 Process Change Notice Form rev AP 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 8 Process Change Notice #1409091 ____________________________________________________________________________________________________ Appendix B, White Paper, Revised September 9, 2014 W7206F1 Process Change Notice Form rev AP 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 9 Process Change Notice #1409091 ____________________________________________________________________________________________________ W7206F1 Process Change Notice Form rev AP 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 10 Process Change Notice #1409091 ____________________________________________________________________________________________________ W7206F1 Process Change Notice Form rev AP 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 11 Process Change Notice #1409091 ____________________________________________________________________________________________________ W7206F1 Process Change Notice Form rev AP 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 12 Process Change Notice #1409091 ____________________________________________________________________________________________________ W7206F1 Process Change Notice Form rev AP 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 13