32.8.9 ADPREV

ADC Previous Result Register
Note:
  1. If PSIS = 0, PREVH and PREVL are formatted the same way as ADRES is, depending on the FRM bit.
  2. The individual bytes in this multibyte register can be accessed with the following register names:
    • ADPREVH: Accesses ADPREV[15:8]
    • ADPREVL: Accesses ADPREV[7:0]
Name: ADPREV
Offset: 0x09B

Bit 15141312111098 
 PREV[15:8] 
Access RORORORORORORORO 
Reset xxxxxxxx 
Bit 76543210 
 PREV[7:0] 
Access RORORORORORORORO 
Reset xxxxxxxx 

Bits 15:0 – PREV[15:0] Previous ADC Result

ValueNameDescription
nPSIS = 1n = ADFLTR value at the start of current ADC conversion
nPSIS = 0n = ADRES at the start of current ADC conversion(1)
If PSISADC Previous Sample Input Select bits = 0, PREVH and PREVL are formatted the same way as ADRES is, depending on the FRMADC Results Format/Alignment Selection bit.The individual bytes in this multibyte register can be accessed with the following register names:ADPREVH: Accesses ADPREV[15:8]ADPREVL: Accesses ADPREV[7:0]