32.8.9 ADPREV

ADC Previous Result Register

Note:

If PSIS = 0, PREVH and PREVL are formatted the same way as ADRES is, depending on the FRM 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]

Name:	ADPREV
Address:	0x09B


Bit	15	14	13	12	11	10	9	8
	PREV[15:8]
Access	RO	RO	RO	RO	RO	RO	RO	RO
Reset	0	0	0	0	0	0	0	0


Bit	7	6	5	4	3	2	1	0
	PREV[7:0]
Access	RO	RO	RO	RO	RO	RO	RO	RO
Reset	x	x	x	x	x	x	x	x

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

Value	Name	Description
n	PSIS = `1`	n = ADFLTR value at the start of current ADC conversion
n	PSIS = `0`	n = 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]