ADPCH

ADPCH

ADC Positive Channel Selection Register
  0x228 8  

ADPCH

Bit  7 6 5 4 3 2 1 0  
      PCH[5:0]  
Access      R/W R/W R/W R/W R/W R/W  
Reset      0 0 0 0 0 0  

Bits 5:0 – PCH[5:0]: ADC Positive Input Channel Selection

ADC Positive Input Channel Selection

Table 1. ADC Positive Input Channel Selections
PCH ADC Positive Channel Input
111111 VSS (Analog Ground)
111110 VDDIO2/10(3)
111101 VDDIO3/10(3,4)
111100 Temperature Indicator(2)
111011 Fixed Voltage Reference (FVR) Buffer 1(1)
111010 - 110010 Reserved. No channel connected.
110001 ADCG1 (ADC Channel Group 1)
110000 - 011000 Reserved. No channel connected.
010111 RC7/ANC7(4)
010110 RC6/ANC6(4)
010101 RC5/ANC5
010100 RC4/ANC4
010011 RC3/ANC3
010010 RC2/ANC2
010001 RC1/ANC1
010000 RC0/ANC0
001111 RB7/ANB7(4)
001110 RB6/ANB6(4)
001101 RB5/ANB5(4)
001100 RB4/ANB4(4)
001011 - 000110 Reserved. No channel connected.
000101 RA5/ANA5
000100 RA4/ANA4
000011 RA3/ANA3
000010 RA2/ANA2
000001 RA1/ANA1
000000 RA0/ANA0
Notes:
  1. 1.Refer to the “Fixed Voltage Reference Module” chapter for more details.
  2. 2.Refer to the “Temperature Indicator Module” chapter for more details.
  3. 3.Refer to the "Multi-Voltage I/O" chapter for more details.
  4. 4.20-pin devices only.