40.7.8 ADPCH

ADC Positive Channel Selection Register
Name: ADPCH
Address: 0x3EC

Bit 76543210 
   PCH[5:0] 
Access R/WR/WR/WR/WR/WR/W 
Reset 000000 

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

PCH ADC Positive Channel Input
111111 Fixed Voltage Reference (FVR) Buffer 2(1)
111110 Fixed Voltage Reference (FVR) Buffer 1(1)
111101 DAC1 output(2)
111100 Temperature Indicator(3)
111011 VSS (Analog Ground)
111010 DAC2 output(2)
111001 - 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
Note:
  1. Refer to the “Fixed Voltage Reference Module” chapter for more details.
  2. Refer to the “Digital-to-Analog Converter Module” chapter for more details.
  3. Refer to the “Temperature Indicator Module” chapter for more details.
  4. 20-pin devices only.
  5. 14-pin devices only.