Datasheet

 2018 Microchip Technology Inc. Data Sheet Complete DS40002059A-page 62
ATxmega32E5/16E5/8E5
Figure 30-1. Analog Comparator Overview
The window function is realized by connecting the external inputs of the two analog comparators in a pair as shown in Fig-
ure 30-2.
Figure 30-2. Analog Comparator Window Function
Voltage
Scaler
ACnMUXCTRL
ACnCTRL
Interrupt
Mode
Enable
Enable
Hysteresis
Hysteresis
DAC
Bandgap
AC1OUT
WINCTRL
Interrupt
Sensititivity
Control
&
Window
Function
Events
Interrupts
AC0OUT
Pin Input
Pin Input
Pin Input
Pin Input
AC0
+
-
AC1
+
-
Input signal
Upper limit of window
Lower limit of window
Interrupt
sensitivity
control
Interrupts
Events