Datasheet

34.8.10 Window Control
Name: WINCTRL
Offset: 0x0C
Reset: 0x00
Property: PAC Write-Protection, Write-Synchronized
Bit 7 6 5 4 3 2 1 0
WINTSEL1[1:0] WEN1 WINTSEL0[1:0] WEN0
Access
R/W R/W R/W R/W R/W R/W
Reset 0 0 0 0 0 0
Bits 6:5 – WINTSEL1[1:0] Window 1 Interrupt Selection
These bits configure the interrupt mode for the comparator window 1 mode.
Value Name Description
0x0
ABOVE Interrupt on signal above window
0x1
INSIDE Interrupt on signal inside window
0x2
BELOW Interrupt on signal below window
0x3
OUTSIDE Interrupt on signal outside window
Bit 4 – WEN1 Window 1 Mode Enable
Value Description
0
Window mode is disabled for comparators 2 and 3.
1
Window mode is enabled for comparators 2 and 3.
Bits 2:1 – WINTSEL0[1:0] Window 0 Interrupt Selection
These bits configure the interrupt mode for the comparator window 0 mode.
Value Name Description
0x0
ABOVE Interrupt on signal above window
0x1
INSIDE Interrupt on signal inside window
0x2
BELOW Interrupt on signal below window
0x3
OUTSIDE Interrupt on signal outside window
Bit 0 – WEN0 Window 0 Mode Enable
Value Description
0
Window mode is disabled for comparators 0 and 1.
1
Window mode is enabled for comparators 0 and 1.
SAM D21 Family
AC – Analog Comparators
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001882D-page 955