Data Sheet

857
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181G–SAM-D21_Datasheet–09/2015
32.7 Register Summary
Table 32-6. Register Summary
Offset Name
Bit
Pos.
0x00 CTRLA 7:0 RUNSTDBY ENABLE SWRST
0x01 REFCTRL 7:0 REFCOMP
REFSEL[3:0]
0x02 AVGCTRL 7:0
ADJRES[2:0] SAMPLENUM[3:0]
0x03 SAMPCTRL 7:0
SAMPLEN[5:0]
0x04
CTRLB
7:0
RESSEL[1:0] CORREN FREERUN LEFTADJ DIFFMODE
0x05 15:8
PRESCALER[2:0]
0x06 Reserved
0x07 Reserved
0x08 WINCTRL 7:0 WINMODE[2:0]
0x09
...
0x0B
Reserved
0x0C SWTRIG 7:0 START FLUSH
0x0D
...
0x0F
Reserved
0x10
INPUTCTRL
7:0 MUXPOS[4:0]
0x11 15:8
MUXNEG[4:0]
0x12 23:16 INPUTOFFSET[3:0] INPUTSCAN[3:0]
0x13 31:24
GAIN[3:0]
0x14 EVCTRL 7:0
WINMONEO RESRDYEO SYNCEI STARTEI
0x15 Reserved
0x16 INTENCLR 7:0 SYNCRDY WINMON OVERRUN RESRDY
0x17 INTENSET 7:0
SYNCRDY WINMON OVERRUN RESRDY
0x18 INTFLAG 7:0
SYNCRDY WINMON OVERRUN RESRDY
0x19 STATUS 7:0 SYNCBUSY
0x1A
RESULT
7:0 RESULT[7:0]
0x1B 15:8 RESULT[15:8]
0x1C
WINLT
7:0 WINLT[7:0]
0x1D 15:8 WINLT[15:8]
0x1E Reserved
0x1F Reserved
0x20
WINUT
7:0 WINUT[7:0]
0x21 15:8 WINUT[15:8]
0x22 Reserved
0x23 Reserved
0x24
GAINCORR
7:0 GAINCORR[7:0]
0x25 15:8
GAINCORR[11:8]
0x26
OFFSETCOR
R
7:0 OFFSETCORR[7:0]
0x27 15:8
OFFSETCORR[11:8]