Process Change Notice #1604181 ____________________________________________________________________________________________________ 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: 4/18/2016 Title: Effective Date: 7/22/2016 SiM3L1x, SiM3U1x, SiM3C1x Assembly site addition (ASECL) Originator: Paranidharan Phone: +65 6511 7735 Dept: Supplier Management Customer Contact: Kathy Haggar Phone: (512) 464-5261 Dept: Sales PCN Type: ☐ Datasheet ☐ Foundry ☐ Packing ☐ Product Revision ☒ Assembly ☐ Labeling ☐ Discontinuance ☐ Test ☐ Other Last Order Date: Not Applicable PCN Details Description of Change: Silicon Labs is pleased to announce the successful qualification of ASECL (Advanced Semiconductor Engineering Chung Li) as an additional assembly site for SiM3L1x, SiM3U1x & SiM3C1x products (64TQFP-10x10). ASECL is an existing Assembly site for Silicon Labs, and is certified to ISO9001, ISO14001 and ISO/TS16949. As of the effective date of the PCN, Silicon Labs may assemble product at ASECL or at the existing supplier site. Reason for Change: The qualification of ASECL as a second source assembly site will improve Silicon Labs ability to meet customer demand. Impact on Form, Fit, Function, Quality, Reliability: There is no impact to form, fit, function, quality and reliability W7206F1 Process Change Notice Form rev AW 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 #1604181 ____________________________________________________________________________________________________ Product Identification: S3U1xxxxxxxGQ S3U1xxxxxxxGQR SIM3C136-B-GQ SIM3C136-B-GQR SIM3C146-B-GQ SIM3C146-B-GQR SIM3C156-B-GQ SIM3C156-B-GQR SIM3C166-B-GQ SIM3C166-B-GQR SIM3L136-C-GQ SIM3L136-C-GQR SIM3L146-C-GQ SIM3L146-C-GQR SIM3L156-C-GQ SIM3L156-C-GQR SIM3L166-C-GQ SIM3L166-C-GQR SIM3U136-B-GQ SIM3U136-B-GQR SIM3U146-B-GQ SIM3U146-B-GQR SIM3U156-B-GQ SIM3U156-B-GQR SIM3U166-B-GQ SIM3U166-B-GQR The 'x’ denotes customizable part numbers. Last Date of Unchanged Product: 7/22/2016 Qualification Samples: Samples are available upon request. Please contact your local sales representative to order samples. W7206F1 Process Change Notice Form rev AW 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 #1604181 ____________________________________________________________________________________________________ Specific conditions of acceptance of this change will be considered on a case by case basis if written notice is submitted within 30 days of this notice. To request further data or inquire about this notification, please contact your local Silicon Labs sales representative. A list of Silicon Labs sales representatives is available at www.silabs.com . In some cases rejection of a change notice may impact Silicon Labs product pricing, delivery, quality, or reliability. 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] Qualification Data: Please see Qualification Reports below. W7206F1 Process Change Notice Form rev AW 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 #1604181 ____________________________________________________________________________________________________ W7206F1 Process Change Notice Form rev AW 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 #1604181 ____________________________________________________________________________________________________ W7206F1 Process Change Notice Form rev AW 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