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This diagram shows which analog inputs are available for each Analog-to-Digital Converter (ADC) core.
ADC1 to ADC4 support up to eight analog inputs each; ADC5 supports up to 12 analog inputs. These inputs include both external pins and internal signals. Data channels select their analog input using configuration bits:PINSEL[3:0] for positive inputs NINSEL[1:0] for negative inputs The ADC core uses the selected input and sampling time from each data channel to process the analog signal. Refer to the product datasheet to identify the available analog inputs supported for each product package offered.
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