Bulletin #1311201 ____________________________________________________________________________________________________ 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 Bulletin Date: Title: Originator: Customer Contact: 11/20/2013 Bulletin Effective Date: C8051F38x 16kB USB Additions and Datasheet Update Evan Schulz Phone: 512-532-5893 Dept: Kathy Haggar Phone: 512-532-5261 Dept: 11/20/2013 Marketing Sales Bulletin Details Description: Silicon Labs is pleased to announce new 16 kB USB MCUs to the C8051F38x USB portfolio and revision 1.4 of the corresponding datasheet for these products. The two new part numbers, C8051F38C-GQ and C8051F38C-GM, are full-featured devices and are available for ordering now. In addition to the new parts, there were two datasheet updates. Figure 22.1: SMBus block diagram was updated to fix a cosmetic issue with the clock sources. Table 5.6: Flash electrical characteristics was updated to correctly document the minimum flash endurance specification and maximum flash erase cycle time. Reason: C8051F38x Datasheet Revision 1.4 Product Identification: The following orderable part numbers are affected: C8051F380-GQ C8051F381-GQ C8051F381-GM C8051F382-GQ C8051F383-GQ C8051F383-GM C8051F384-GQ C8051F385-GQ C8051F385-GM C8051F386-GQ C8051F387-GQ C8051F387-GM C8051F38C-GQ C8051F38C-GM Note: The part numbers above include tape and reel variants which are denoted with an “R” at the end of the orderable part number. Customer Actions Needed: None W7206F2 Silicon Labs Bulletin rev D 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