Process Change Notice #1303252 ____________________________________________________________________________________________________ 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: 3/25/2013 Effective Date: 6/28/2013 Title: Si101x Rev C-GM2 Originator: Matt Maupin Phone: 512 464 9338 Dept: Marketing Customer Contact: Kathy Hagger 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: Silicon Labs is pleased to announce revision C of Si101x devices and version 1.2 of the corresponding datasheet for these products. Si101x Revision C devices are assembled in LGA-42 packages and are not available in QFN-42 packages used on Revision A. The LGA-42 package does not change the pin ordering or orientation of Si101x, but requires changes to the PCB landing pattern and soldering stencil. These changes are outlined in the newly released datasheet. The Si101x Revision C devices will be available for customer ordering upon the PCN Effective Date. Reason for Change: Revision C of the Si101x allows customers to exceed the maximum VBAT ramp time, if desired, during external reset on the device. The LGA-42 package improves PCB solderability of the device. The datasheet includes updates to Table 4.4 Reset Electrical Characteristics for additional clarification on VBAT ramp time under different operating modes along with other minor edits. Impact on Form, Fit, Function, Quality, Reliability: There is no change to function, quality or reliability of these devices. The changes to form and fit are limited to the change in package to LGA-42 from QFN-42 (as described above). W7206F1 Process Change Notice Form rev AH 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 1 Process Change Notice #1303252 ____________________________________________________________________________________________________ Product Identification: Current P/N Si1010-A-GM Si1011-A-GM Si1012-A-GM Si1013-A-GM Si1014-A-GM Si1015-A-GM New P/N Si1010-C-GM2 Si1011-C-GM2 Si1012-C-GM2 Si1013-C-GM2 Si1014-C-GM2 Si1015-C-GM2 Note: The table above includes tape and reel variants which are denoted with an “R” at the end of the orderable part number. Last Date of Unchanged Product: 6/28/2013 Qualification Samples: Qualification samples are available upon request. Please see your Silicon Labs sales representative to order samples. A list of Silicon Labs sales representatives is available at www.silabs.com. 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: Qualification data for the new part numbers is available upon request. Please see your Silicon Labs sales representative if you have questions. A list of Silicon Labs sales representatives is available at www.silabs.com. W7206F1 Process Change Notice Form rev AH 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 2