1 Silicon Issue Summary Legend -Erratum is not applicable.XErratum is applicable. PeripheralShort DescriptionValid for Silicon RevisionRev. ADevice IDD Power-Down Current Consumption X Writing the OSCLOCK Fuse in FUSE.OSCCFG to ‘1’ Prevents Automatic Loading of Calibration Values X Write Operation Lost if Consecutive Writes to Specific Address Spaces XADC Low Latency Mode Must Be Set Before Changing ADC Configuration X The PGA Initialization Delay Does Not Work Outside Low Latency Mode X ADC Stays Active in Sleep Modes for Low Latency Mode and Free Running Mode XCCL The CCL Must be Disabled to Change the Configuration of a Single LUT XCRCSCAN Running CRC Scan on Part of The Flash is Non-Functional XNVMCTRL Wrong Reset Value of NVMCTRL.CTRLA Register XTCA Restart Will Reset Counter Direction in NORMAL and FRQ Mode XTCB CCMP and CNT Registers Act as 16-Bit Registers in 8-Bit PWM Mode XUSART Start-of-Frame Detection Can Unintentionally Be Triggered in Active Mode X Receiver Non-Functional after Detection of Inconsistent Synchronization Field X