Process Change Notice #1505111 ____________________________________________________________________________________________________ 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: 5/11/2015 Effective Date: 8/17/2015 Title: Si476X-AXX-AM/GM Assembly & Test Site Addition (ASECL) Originator: Alick Einav Phone: +1-512-428-1652 Dept: Marketing Customer Contact: Kathy Haggar Phone: +1-512-532-5261 Dept: Sales PCN Type: ☐ Datasheet ☐ Foundry ☐ Packing ☐ Product Revision ☒ Assembly ☐ Labeling ☐ Discontinuance ☒ Test ☐ Other Last Order Date: Not Applicable PCN Details Description of Change: Silicon Labs is pleased to announce the successful addition of ASECL (Advanced Semiconductor Engineering Chung Li) as an additional Assembly and Final Test site for the Si476X-AXX-AM/GM products. ASECL is an existing Assembly and Test site for Silicon Labs, and is certified to ISO9001, ISO14001 and ISO/TS16949. ASECL address: ASE (Chung-Li) INC. 550, Chung-Hwa road section 1 Chung Li 320, Taiwan, ROC As of the effective date of the PCN, Silicon Labs will test and ship orders from either of the qualified Assembly and Test sites. The following table shows the BOM of both sites: SPIL ASECL Package Type : 40L QFN 6x6mm 40L QFN 6x6mm Lead Frame : Etched, Copper C194, NiPdAu u-PPF Etched, Copper C194, NiPdAu u-PPF SPIL Part#: 1L03976 ASECL Part#: 0040PN008F03 Die Paddle Size : 4.50 x 4.50 mm 4.50 x 4.50 mm Die Attach Epoxy : Bond Wire : Mold Compound : Sumitomo 1033BF Hitachi EN4900 0.8mil,2N Gold Sumitomo EME-G770 0.8 mil, 2N Gold Sumitomo EME-G700LY Lead Finish : NiPdAu u-PPF NiPdAu u-PPF Reason for Change: Increase assembly and test capacity and ensure dual sourcing. W7206F1 Process Change Notice Form rev AR 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 #1505111 ____________________________________________________________________________________________________ Impact on Form, Fit, Function, Quality, Reliability: Change in BOM as specified in the BOM table above. No changes to Fit, Function, Quality and Reliability W7206F1 Process Change Notice Form rev AR 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 #1505111 ____________________________________________________________________________________________________ Product Identification: This change notification applies to the following part numbers: SI4760-A10-AM SI4760-A10-AMR SI4760-A10-GM SI4760-A20-AM SI4760-A20-AMR SI4760-A20-GM SI4760-A30-AM SI4760-A30-AMR SI4760-A30-GM SI4760-A42-AM SI4760-A42-AMR SI4760-A42-GM SI4760-A10-GMR SI4760-A20-GMR SI4760-A30-GMR SI4760-A42-GMR SI4761-A10-AM SI4761-A20-AM SI4761-A30-AM SI4761-A42-AM SI4761-A10-AMR SI4761-A20-AMR SI4761-A30-AMR SI4761-A42-AMR SI4761-A10-GM SI4761-A20-GM SI4761-A30-GM SI4761-A42-GM SI4761-A10-GMR SI4761-A20-GMR SI4761-A30-GMR SI4761-A42-GMR SI4762-A10-AM SI4762-A10-AMR SI4762-A10-GM SI4762-A10-GMR SI4762-A20-AM SI4762-A30-AM SI4762-A42-AM SI4762-A20-AMR SI4762-A30-AMR SI4762-A42-AMR SI4762-A20-GM SI4762-A30-GM SI4762-A42-GM SI4762-A20-GMR SI4762-A30-GMR SI4762-A42-GMR SI4763-A10-AM SI4763-A20-AM SI4763-A30-AM SI4763-A42-AM SI4763-A10-AMR SI4763-A20-AMR SI4763-A30-AMR SI4763-A42-AMR SI4763-A10-GM SI4763-A20-GM SI4763-A30-GM SI4763-A42-GM SI4763-A10-GMR SI4763-A20-GMR SI4763-A30-GMR SI4763-A42-GMR SI4764-A10-AM SI4764-A20-AM SI4764-A30-AM SI4764-A10-AMR SI4764-A20-AMR SI4764-A30-AMR SI4764-A10-GM SI4764-A20-GM SI4764-A30-GM SI4764-A10-GMR SI4764-A20-GMR SI4764-A30-GMR SI4764-A42-AM SI4764-A42-AMR SI4764-A42-GM SI4764-A42-GMR SI4765-A10-AM SI4765-A20-AM SI4765-A30-AM SI4765-A42-AM SI4765-A10-AMR SI4765-A20-AMR SI4765-A30-AMR SI4765-A42-AMR SI4765-A10-GM SI4765-A20-GM SI4765-A30-GM SI4765-A42-GM SI4765-A10-GMR SI4765-A20-GMR SI4765-A30-GMR SI4765-A42-GMR SI4766-A10-AM SI4766-A20-AM SI4766-A30-AM SI4766-A42-AM SI4766-A10-AMR SI4766-A20-AMR SI4766-A30-AMR SI4766-A42-AMR SI4766-A10-GM SI4766-A20-GM SI4766-A30-GM SI4766-A42-GM SI4766-A10-GMR SI4766-A20-GMR SI4766-A30-GMR SI4766-A42-GMR SI4767-A10-AM SI4767-A20-AM SI4767-A30-AM SI4767-A42-AM SI4767-A10-AMR SI4767-A20-AMR SI4767-A30-AMR SI4767-A42-AMR SI4767-A10-GM SI4767-A20-GM SI4767-A30-GM SI4767-A42-GM SI4767-A10-GMR SI4767-A20-GMR SI4767-A30-GMR SI4767-A42-GMR SI4768-A10-AM SI4768-A20-AM SI4768-A10-AMR SI4768-A20-AMR SI4768-A10-GM SI4768-A20-GM SI4768-A10-GMR SI4768-A20-GMR W7206F1 Process Change Notice Form rev AR 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 #1505111 ____________________________________________________________________________________________________ SI4768-A30-AM SI4768-A41-AM SI4768-A30-AMR SI4768-A41-AMR SI4768-A30-GM SI4768-A41-GM SI4768-A30-GMR SI4768-A41-GMR SI4769-A10-AM SI4769-A20-AM SI4769-A30-AM SI4769-A41-AM SI4769-A10-AMR SI4769-A20-AMR SI4769-A30-AMR SI4769-A41-AMR SI4769-A10-GM SI4769-A20-GM SI4769-A30-GM SI4769-A41-GM SI4769-A10-GMR SI4769-A20-GMR SI4769-A30-GMR SI4769-A41-GMR Last Date of Unchanged Product: 8/17/2015 Qualification Samples: Available upon request. W7206F1 Process Change Notice Form rev AR 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 #1505111 ____________________________________________________________________________________________________ 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/Samples: Test Lot ID or Fail/Pass Name Test Condition Qualification Start or End Notes Test Group A – Accelerated Environment Stress Tests - ASECL assembly HAST UHAST JA110 Q33311 0/84 1 Q33307 0/84 1 3 lots Q33304 0/83 1 0/251 Q33312 0/84 1 Q33310 0/85 1 3 lots 96 hours Q33306 0/84 1 0/253 JA104 Cond C: -65°C to 150°C Q33313 0/84 1 Q33309 0/85 1 3 lots Q33305 0/83 1 0/252 Q33308 0/85 1 1 lot 130°C, 85%RH Vcc=5.5V, 96 hours 3 lots, N=>77 JA118 130°C, 85%RH Temp Cycle 3 lots, N=>77 3 lots, N=>77 500 cycles HTSL Summary Status Pass Pass Pass JA103 150°C, 1000hr 1 lot, N=>45 0/85 Pass Notes: 1. Qualification preceded by MSL2 @ 260 preconditioning. W7206F1 Process Change Notice Form rev AR 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