18.5.1 Control A

Name: CTRLA
Offset: 0x00
Reset: 0x00
Property: -

Bit 76543210 
  ADC0REFSEL[2:0] DAC0REFSEL[2:0] 
Access R/WR/WR/WR/WR/WR/W 
Reset 000000 

Bits 6:4 – ADC0REFSEL[2:0] ADC0 Reference Select

These bits select the reference voltage for the ADC0.
ValueDescription
0x00.55V
0x11.1V
0x22.5V
0x34.3V
0x41.5V
otherReserved

Bits 2:0 – DAC0REFSEL[2:0] DAC0 and AC0 Reference Select

These bits select reference voltage for the DAC0 and AC0.

ValueDescription
0x00.55V
0x11.1V
0x22.5V
0x34.3V
0x41.5V
otherReserved