Atmel Xplained Pro Evaluation Kit for the ATSAMD21J18A Microcontroller ATSAMD21-XPRO ATSAMD21-XPRO Data Sheet
Product codes
ATSAMD21-XPRO
227
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181C–SAM-D21_Datasheet–07/2014
Table 18-3. MODE2 - Mode Register Summary
0x08
7:0
OVF
SYNCRDY
CMP1
CMP0
0x09
Reserved
0x0A
7:0
SYNCBUSY
0x0B
7:0
DBGRUN
0x0C
7:0
SIGN
VALUE[6:0]
0x0D
...
0x0F
Reserved
0x10
7:0
COUNT[7:0]
0x11
15:8
COUNT[15:8]
0x12
Reserved
0x13
Reserved
0x14
7:0
PER[7:0]
0x15
15:8
PER[15:8]
0x16
Reserved
0x17
Reserved
0x18
7:0
COMP[7:0]
0x19
15:8
COMP[15:8]
0x1A
7:0
COMP[7:0]
0x1B
15:8
COMP[15:8]
Offset
Name
Bit
Pos.
0x00
7:0
MATCHCLR
CLKREP
MODE[1:0]
ENABLE
SWRST
0x01
15:8
PRESCALER[3:0]
0x02
7:0
ADDR[5:0]
0x03
15:8
RREQ
RCONT
0x04
7:0
PEREO7
PEREO6
PEREO5
PEREO4
PEREO3
PEREO2
PEREO1
PEREO0
0x05
15:8
OVFEO
ALARMEO0
0x06
7:0
OVF
SYNCRDY
ALARM0
0x07
7:0
OVF
SYNCRDY
ALARM0
0x08
7:0
OVF
SYNCRDY
ALARM0
0x09
Reserved
0x0A
7:0
SYNCBUSY
0x0B
7:0
DBGRUN
0x0C
7:0
SIGN
VALUE[6:0]
0x0D
...
0x0F
Reserved
0x10
7:0
MINUTE[1:0]
SECOND[5:0]
0x11
15:8
HOUR[3:0]
MINUTE[5:2]
0x12
23:16
MONTH[1:0]
DAY[4:0]
HOUR[4]
0x13
31:24
YEAR[5:0]
MONTH[3:2]
Offset
Name
Bit
Pos.