2.2.1 Analog Comparator Functionality Dependent on Timebase Configuration

Analog Comparator does not work below 2.5V if Timebase (CLKCTRL.TIMEBASE) is configured to 0x0 or 0x1.

Work Around

Write Timebase (CLKCTRL.TIMEBASE) to a value larger then 0x1 even if the system clock frequency is 1 MHz or below.

Affected Silicon Revisions

Rev. A1
X