Process Change Notice #1302261 ____________________________________________________________________________________________________ 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: 2/25/2013 Effective Date: 2/25/2013 Title: SiM3L1xx Datasheet v0.5 Availability Originator: Ted Batey Phone: 512-532-5279 Dept: 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: Version 0.5 of the SiM3L1xx datasheet is now available. See appendix for a complete description of the changes. The SiM3L1xx datasheet is available at www.silabs.com. Please contact your Silicon Labs’ Sales Representative if you have questions. A list of Silicon Labs’ Sales Representatives is available at www.silabs.com. Reason for Change: The SiM3L1xx datasheet includes minor updates, additions and corrections to the specifications and text descriptions, as noted in the Appendix. Impact on Form, Fit, Function, Quality, Reliability: There is no impact on form, fit, function, quality or reliability. 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 #1302261 ____________________________________________________________________________________________________ Product Identification: The following orderable part numbers are affected: SiM3L167-C-GQ SiM3L167-C-GL SiM3L166-C-GM SiM3L166-C-GQ SiM3L164-C-GM SiM3L157-C-GQ SiM3L157-C-GL SiM3L156-C-GM SiM3L156-C-GQ SiM3L154-C-GM SiM3L146-C-GM SiM3L146-C-GQ SiM3L144-C-GM SiM3L136-C-GM SiM3L136-C-GQ SiM3L134-C-GM The above part number list also applies to part numbers with the R suffix which includes tape and reel part numbers. 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] Qualification Data: Not Applicable 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 Process Change Notice #1302261 ____________________________________________________________________________________________________ Appendix DOCUMENT CHANGE LIST Revision 0.4 to Revision 0.5 Changed 50 nA bullet on front overview to say 75 nA in PM8. Updated Figure 4.4, “SiM3L1xx Reset Sources Block Diagram,” on page 50. Table 3.5, “On-Chip Regulators,” on page 15: o Added input voltage range for internal LDO. o Added note that the internal LDO input voltage accounts for the dropout voltage. o Added digital LDO mins. o Added memory LDO min during normal operation. o Added note about setting the memory LDO equal or lower than the analog LDO. Table 3.7, “Internal Oscillators,” on page 18: o Added RTC external clock maximum frequency of 40 kHz. Changed two PM9 references to PM8 in System Overview. Updated 80BGA mechanical drawing to correct pin numbering. Removed TMS, TCK, and JTAG references from 64 and 40 pin packages. 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 3