Datasheet

21.8.10 Configuration n
Name: CONFIG
Offset: 0x18
Reset: 0x00000000
Property: Write-Protected
Bit 31 30 29 28 27 26 25 24
FILTENx SENSEx[2:0] FILTENx SENSEx[2:0]
Access
R R R R R R R R
Reset 0 0 0 0 0 0 0 0
Bit 23 22 21 20 19 18 17 16
FILTENx SENSEx[2:0] FILTENx SENSEx[2:0]
Access
R R R R R R R R
Reset 0 0 0 0 0 0 0 0
Bit 15 14 13 12 11 10 9 8
FILTENx SENSEx[2:0] FILTENx SENSEx[2:0]
Access
R R R R R R R R
Reset 0 0 0 0 0 0 0 0
Bit 7 6 5 4 3 2 1 0
FILTENx SENSEx[2:0] FILTENx SENSEx[2:0]
Access
R R R R R R R R
Reset 0 0 0 0 0 0 0 0
Bits 31, 27, 23, 19, 15, 11, 7,3 – FILTENx Filter 0 Enable [x=7..0]
0: Filter is disabled for EXTINT[n*8+x] input.
1: Filter is enabled for EXTINT[n*8+x] input.
Bits 30:28, 26:24, 22:20, 18:16, 14:12, 10:8, 6:4, 2:0 – SENSEx Input Sense 0 Configuration [x=7..0]
SENSE0[2:0] Name Description
0x0 NONE No detection
0x1 RISE Rising-edge detection
0x2 FALL Falling-edge detection
0x3 BOTH Both-edges detection
0x4 HIGH High-level detection
0x5 LOW Low-level detection
0x6-0x7 Reserved
SAM D21 Family
EIC – External Interrupt Controller
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001882D-page 382