Datasheet

35.8.8 Data DAC
Name: DATA
Offset: 0x08
Reset: 0x0000
Property: PAC Write-Protection, Write-Synchronized
Bit 15 14 13 12 11 10 9 8
DATA[15:8]
Access
W W W W W W W W
Reset 0 0 0 0 0 0 0 0
Bit 7 6 5 4 3 2 1 0
DATA[7:0]
Access
W W W W W W W W
Reset 0 0 0 0 0 0 0 0
Bits 15:0 – DATA[15:0] Data value to be converted
DATA register contains the 10-bit value that is converted to a voltage by the DAC. The adjustment of
these 10 bits within the 16-bit register is controlled by CTRLB.LEFTADJ.
Table 35-1. Valid Data Bits
CTRLB.LEFTADJ DATA Description
0 DATA[9:0] Right adjusted, 10-bits
1 DATA[15:6] Left adjusted, 10-bits
SAM D21 Family
DAC – Digital-to-Analog Converter
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001882D-page 975