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.
010111RC7/ANC7(4)
010110RC6/ANC6(4)
010101RC5/ANC5
010100RC4/ANC4
010011RC3/ANC3
010010RC2/ANC2
010001RC1/ANC1
010000RC0/ANC0
001111RB7/ANB7(4)
001110RB6/ANB6(4)
001101RB5/ANB5(4)
001100RB4/ANB4(4)
001011 - 000110 Reserved. No channel connected.
000101RA5/ANA5
000100RA4/ANA4
000011RA3/ANA3
000010RA2/ANA2
000001RA1/ANA1
000000RA0/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.