Process Change Notice #1212072 ____________________________________________________________________________________________________ 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: 12/7/2012 Effective Date: 12/12/2012 Title: C8051F39x/7x Datasheet v1.0 Availablity Originator: Shahram Tadayon Phone: 512 428 1698 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 1.0 of the C8051F39x/7x is now available. This update applies to the C8051F39x and C8051F37x family of MCUs. See Appendix for complete description of the changes. The C8051F39x/7x 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 C8051F39x/7x 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 #1212072 ____________________________________________________________________________________________________ Product Identification: The following orderable part numbers are affected: C8051F370-A-GM C8051F371-A-GM C8051F374-A-GM C8051F375-A-GM C8051F390-A-GM C8051F391-A-GM C8051F392-A-GM C8051F393-A-GM C8051F394-A-GM C8051F395-A-GM C8051F396-A-GM C8051F397-A-GM C8051F398-A-GM C8051F399-A-GM Last Date of Unchanged Product: Not Applicable. Qualification Samples: Samples available upon request. 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 is available upon request. Please contact your sales representative for a copy of the Qualification data. 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 Process Change Notice #1212072 ____________________________________________________________________________________________________ Appendix 1. 2. 3. 4. 5. 6. Typographical and content corrections and clarification throughout. Electrical Specifications Tables Additions: Typical precision temperature sensor curve Figure 7.3 Electrical Specifications Tables Removals: None Electrical Specifications Tables Corrections/Adjustments: C mode K factors in the OSCXCN SFR definition. IDD normal mode, max @ 50 MHz, 3.6 V = 7.8 mA IDD normal mode, max @ 50 MHz, 3.0 V = 7.7 mA IDD normal mode, max @ 25 MHz, 3.6 V = 5.2 mA IDD normal mode, max @ 25 MHz, 3.0 V = 5.1 mA Digital supply current, suspend mode, typ = 73 μA Digital supply current, stop mode, typ = 75 μA Precision temperature sensor absolute error, typ = 0.2 °C precision temperature sensor INL, max = ±0.4 °C IDAC DNL @ –40 to 0°C, min = -1.0 LSB IDAC full scale error @ 2mA full scale output, min = -122 μA, max = 40 μA IDAC full scale error @ 1mA full scale output, min = -61 μA, max = 20 μA IDAC full scale error @ 0.5mA full scale output, min = -31 μA, max = 10 μA IDAC gain variation @ 1 mA full scale output, typ = 0.1 % IDAC gain variation @ 0.5 mA full scale output, typ = 0.1 % Comparator supply current at DC, mode 0, max = 50 μA Comparator supply current at DC, mode 1, max = 25 μA Comparator supply current at DC, mode 2, max = 12 μA Pin Definitions and Packaging Information: . None Flash Security Changes: Erase page containing lock byte (if no pages are locked), firmware executing from unlocked page = permitted Erase page containing lock byte (if no pages are locked), firmware executing from locked page = N/A 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