2.2.1 ADC May Have Missing Codes in Single Ended
(SE) Unsigned Mode at Low Temp. and Low VCC
The ADC may have missing codes in SE
unsigned mode below 0°C when VCC is below 1.8V.WorkaroundUse the ADC in SE signed mode.
Affected Silicon Revisions
ATxmega16A4U
Rev. A - D
Rev. E
*
X
ATxmega32A4U
Rev. A - D
Rev. E
*
X
ATxmega64A4U
Rev. A-B
Rev. C
Rev. D
*
X
X
ATxmega128A4U
Rev. A
X
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