Process Change Notice #1101241 ____________________________________________________________________________________________________ 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: 24Jan11 Effective Date: 24Jan11 Title: C8051F5xx MCU Errata Release Originator: Ike Saeed Phone: 512-464-9203 Dept: EMS Marketing Customer Contact: Kathy Haggar Phone: 512-532-5261 Dept: Sales PCN Type: Assembly Discontinuance Package Datasheet Fabrication Product Revision Packing Labeling Location Test Other Last Order Date: N/A PCN Details Description of Change: Silicon Laboratories, Inc. (Silicon Labs) has released C8051F5xx product series MCU errata regarding flash programming on industrial grade parts and a minor wakeup issue with a workaround. Reason for Change: Specification update. Impact on Form, Fit, Function, Quality, Reliability: There is no impact on part Form, Fit or Reliability. The part Function and Quality can be impacted if user workarounds for a suspend wakeup are not implemented. User programming for –I industrial grade parts is affected if the flash bits are programmed at less than 0 °C. Product Identification: See Appendix A for a list of affected ordering part numbers. Last Date of Unchanged Product: N/A Qualification Samples: N/A Qualification Data: N/A C8051F5xx Product Errata C8051F50x/51x Errata C8051F55x/56x/57x Errata C8051F52xA/53xA Errata C8051F58x/59x Errata C8051F54x Errata The Errata is available at www.silabs.com on the MCU Automotive page by part number. You may also contact your local Silicon Laboratories sales representative to request the Errata. A list of those representatives is available at www.silabs.com. W7206F1 Process Change Notice Form rev Z 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 #1101241 ____________________________________________________________________________________________________ Appendix A: Affected Part Numbers Affected Ordering Part Numbers C8051F500-AQ C8051F500-IM C8051F500-IQ C8051F501-AQ C8051F501-GQ C8051F501-IM C8051F501-IQ C8051F502-AQ C8051F502-IM C8051F502-IQ C8051F503-AQ C8051F503-IM C8051F503-IQ C8051F504-AQ C8051F504-IM C8051F504-IQ C8051F505-AQ C8051F505-IM C8051F505-IQ C8051F506-AQ C8051F506-IM C8051F506-IQ C8051F507-AQ C8051F507-IM C8051F507-IQ C8051F508-IM C8051F509-IM C8051F510-IM C8051F511-IM C8051F520A-AM C8051F520A-IM C8051F520-IM C8051F521A-AM C8051F521A-IM C8051F521-IM C8051F523A-AM C8051F523A-IM C8051F523-IM C8051F524A-AM C8051F524A-IM C8051F524-IM C8051F526A-AM C8051F526A-IM C8051F526-IM C8051F527A-AM C8051F527A-IM C8051F527-IM C8051F530A-AM C8051F530A-AT C8051F530A-IM C8051F530A-IT C8051F530-IM C8051F530-IT C8051F531A-AM C8051F531A-AT C8051F531A-IM C8051F531A-IT C8051F531-IM C8051F531-IT C8051F533A-AM C8051F533A-AT C8051F533A-IM C8051F533A-IT C8051F533-IM C8051F533-IT C8051F534A-AM C8051F534A-AT C8051F534A-IM C8051F534A-IT C8051F534-IM C8051F534-IT C8051F536A-AM C8051F536A-AT C8051F536A-IM C8051F536A-IT C8051F536-IM C8051F536-IT C8051F537A-AM C8051F537A-AT C8051F537A-IM C8051F537A-IT C8051F537-IM C8051F537-IT C8051F540-AQ C8051F540-IM C8051F540-IQ C8051F541-AQ C8051F541-IM C8051F541-IQ C8051F542-IM C8051F543-IM C8051F544-AQ C8051F544-IM C8051F544-IQ C8051F545-AQ C8051F545-IM C8051F545-IQ C8051F546-IM C8051F547-IM C8051F550-IM C8051F551-IM C8051F552-IM C8051F553-IM C8051F554-IM C8051F555-IM C8051F556-IM C8051F557-IM C8051F560-AQ C8051F560-IM C8051F560-IQ C8051F561-AQ C8051F561-IM C8051F561-IQ C8051F562-AQ C8051F562-IM C8051F562-IQ C8051F563-AQ C8051F563-IM C8051F563-IQ C8051F564-AQ C8051F564-IM C8051F564-IQ C8051F565-AQ C8051F565-IM C8051F565-IQ C8051F566-AQ C8051F566-IM C8051F566-IQ C8051F567-AQ C8051F567-IM C8051F567-IQ C8051F568-IM C8051F569-IM C8051F570-IM C8051F571-IM C8051F572-IM C8051F573-IM C8051F574-IM C8051F575-IM C8051F580-AQ C8051F580-IM C8051F580-IQ C8051F581-AQ C8051F581-IM C8051F581-IQ C8051F582-AQ C8051F582-IM C8051F582-IQ C8051F583-AQ C8051F583-IM C8051F583-IQ C8051F584-AQ C8051F584-IM C8051F584-IQ C8051F585-AQ C8051F585-GQ C8051F585-IM C8051F585-IQ C8051F586-AQ C8051F586-IM C8051F586-IQ C8051F587-AQ C8051F587-IM C8051F587-IQ C8051F588-IM C8051F589-IM C8051F590-IM C8051F591-IM Note: Affected Part Numbers also include any additional custom parts made from the above listed base parts and tape and reel equivalents (“R” suffix). W7206F1 Process Change Notice Form rev Z 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