REFSEL=Ref1_8Vdd
Reference select
REFSEL | Reference select 0 (Ref1_8Vdd): VDD * 1/8 selected as reference 1 (Ref2_8Vdd): VDD * 2/8 selected as reference 2 (Ref3_8Vdd): VDD * 3/8 selected as reference 3 (Ref4_8Vdd): VDD * 4/8 selected as reference 4 (Ref5_8Vdd): VDD * 5/8 selected as reference 5 (Ref6_8Vdd): VDD * 6/8 selected as reference 6 (Ref7_8Vdd): VDD * 7/8 selected as reference 7 (ARef): External analog reference selected 8 (Ref1_16Vdd): VDD * 1/16 selected as reference 9 (Ref3_16Vdd): VDD * 3/16 selected as reference 10 (Ref5_16Vdd): VDD * 5/16 selected as reference 11 (Ref7_16Vdd): VDD * 7/16 selected as reference 12 (Ref9_16Vdd): VDD * 9/16 selected as reference 13 (Ref11_16Vdd): VDD * 11/16 selected as reference 14 (Ref13_16Vdd): VDD * 13/16 selected as reference 15 (Ref15_16Vdd): VDD * 15/16 selected as reference |