L ATSAMG55G19A-UUT A ATSAMG55G19B-UUT B ATSAMG55J19A-MU A ATSAMG55J19B-MU B Package Carrier Type WLCSP49 Reel Operating Temperature Range Industrial -40C to 85C Tray Industrial QFN64 ATSAMG55J19A-MUT -40C to 85C A Reel ATSAMG55J19B-MUT B ATSAMG55J19A-AU A ATSAMG55J19B-AU B Tray Industrial LQFP64 ATSAMG55J19A-AUT -40C to 85C A Reel ATSAMG55J19B-AUT 1086 B SAM G55 [DATASHEET] Atmel-11289F-ATARM-SAM-G55G-SAM-G55J-Datasheet_27-May-16 43. Errata Errata is described in the following sections: Section 43.1 "Revision A Parts" Section 43.2 "Revision B Parts" 43.1 Revision A Parts Errata in this section is applicable to the devices listed in the following table: Ordering Code ATSAMG55G19A-UUT ATSAMG55J19A-MU ATSAMG55J19A-MUT ATSAMG55J19A-AU ATSAMG55J19A-AUT 43.1.1 USB Issue: USB functionality not guaranteed over the whole temperature range The USB device and host functionalities are guaranteed only in a commercial temperature range 0C to +70C. Workaround: None. 43.1.2 Analog-to-Digital Convert

L ATSAMG55G19A-UUT A ATSAMG55G19B-UUT B ATSAMG55J19A-MU A ATSAMG55J19B-MU B Package Carrier Type WLCSP49 Reel Operating Temperature Range Industrial -40C to 85C Tray Industrial QFN64 ATSAMG55J19A-MUT -40C to 85C A Reel ATSAMG55J19B-MUT B ATSAMG55J19A-AU A ATSAMG55J19B-AU B Tray Industrial LQFP64 ATSAMG55J19A-AUT -40C to 85C A Reel ATSAMG55J19B-AUT 14 B SAMG55 [SUMMARY DATASHEET] Atmel-11289ES-ATARM-SAM-G55G-SAM-G55J-Summary-Datasheet_25-May-16 7. Revision History In the tables that follow, the most recent version of the document appears first. Table 7-1. Issue Date SAM G55 Summary Datasheet Rev. 11289ES Revision History Changes "Features": "USB 2.0 Device" changed to "Crystal-less USB 2.0 Device" Table 1-1 "Configuration Summary": removed instance of "TWIHS" 25-May-16 Figure 2-1 "SAM G55 Block Diagram": repositioned `VUSB' input and renamed to `VDDUSB' Table 3-1 "Signal Description List": renamed `VUSB' to `VDDUSB'; inserted row "Pulse Density Modulation Interface Controller - PDMICx