Atmel Xplained Pro Evaluation Kit ATSAMD20-XPRO ATSAMD20-XPRO Data Sheet
Product codes
ATSAMD20-XPRO
245
Atmel | SMART SAM D20 [DATASHEET]
Atmel-42129K–SAM-D20_datasheet–06/2014
19.7
Register Summary
Table 19-3. Register Summary
Offset
Name
Bit
Pos.
0x00
7:0
ENABLE
SWRST
0x01
7:0
SYNCBUSY
0x02
7:0
NMIFILTEN
NMISENSE[2:0]
0x03
7:0
NMI
0x04
7:0
EXTINTEO[7:0]
0x05
15:8
EXTINTEO[15:8]
0x06
23:16
0x07
31:24
0x08
7:0
EXTINT[7:0]
0x09
15:8
EXTINT[15:8]
0x0A
23:16
0x0B
31:24
0x0C
7:0
EXTINT[7:0]
0x0D
15:8
EXTINT[15:8]
0x0E
23:16
0x0F
31:24
0x10
7:0
EXTINT[7:0]
0x11
15:8
EXTINT[15:8]
0x12
23:16
0x13
31:24
0x14
7:0
WAKEUPEN[7:0]
0x15
15:8
WAKEUPEN[15:8]
0x16
23:16
0x17
31:24
0x18
7:0
FILTEN1
SENSE1[2:0]
FILTEN0
SENSE0[2:0]
0x19
15:8
FILTEN3
SENSE3[2:0]
FILTEN2
SENSE2[2:0]
0x1A
23:16
FILTEN5
SENSE5[2:0]
FILTEN4
SENSE4[2:0]
0x1B
31:24
FILTEN7
SENSE7[2:0]
FILTEN6
SENSE6[2:0]
0x1C
7:0
FILTEN9
SENSE9[2:0]
FILTEN8
SENSE8[2:0]
0x1D
15:8
FILTEN11
SENSE11[2:0]
FILTEN10
SENSE10[2:0]
0x1E
23:16
FILTEN13
SENSE13[2:0]
FILTEN12
SENSE12[2:0]
0x1F
31:24
FILTEN15
SENSE15[2:0]
FILTEN14
SENSE14[2:0]