Atmel Xplained Pro Evaluation Kit for the ATSAMD21J18A Microcontroller ATSAMD21-XPRO ATSAMD21-XPRO Data Sheet
Product codes
ATSAMD21-XPRO
612
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181C–SAM-D21_Datasheet–07/2014
29.7 Register Summary
Table 29-2. Register Summary – 8-Bit Mode Registers
Offset
Name
Bit Pos.
0x00
7:0
WAVEGEN[1:0]
MODE[1:0]
ENABLE
SWRST
0x01
15:8
PRESCSYNC[1:0]
RUNSTDBY
PRESCALER[2:0]
0x02
7:0
ADDR[4:0]
0x03
15:8
RREQ
RCONT
0x04
7:0
CMD[1:0]
ONESHOT
DIR
0x05
7:0
CMD[1:0]
ONESHOT
DIR
0x06
7:0
CPTEN1
CPTEN0
INVEN1
INVEN0
0x07
Reserved
0x08
7:0
DBGRUN
0x09
Reserved
0x0A
7:0
TCEI
TCINV
EVACT[2:0]
0x0B
15:8
MCEO1
MCEO0
OVFEO
0x0C
7:0
MC1
MC0
SYNCRDY
ERR
OVF
0x0D
7:0
MC1
MC0
SYNCRDY
ERR
OVF
0x0E
7:0
MC1
MC0
SYNCRDY
ERR
OVF
0x0F
7:0
SYNCBUSY
SLAVE
STOP
0x10
7:0
COUNT[7:0]
0x11
Reserved
0x12
Reserved
0x13
Reserved
0x14
7:0
PER[7:0]
0x15
Reserved
0x16
Reserved
0x17
Reserved
0x18
7:0
CC[7:0]
0x19
7:0
CC[7:0]
0x1A
Reserved
0x1B
Reserved
0x1C
Reserved
0x1D
Reserved
0x1E
Reserved
0x1F
Reserved