1 What is the Analog-to-Digital Converter (ADC)?

The Analog-to-Digital Converter (ADC) allows conversion of single-ended analog input signals to a 10-bit binary representation of that signal. It uses a Sample-and-Hold circuit to multiplex analog inputs and performs the conversion using successive approximation, storing the result in ADC registers. It also provides support for Hardware Capacitive Voltage Divider (CVD) and two ADCs which can operate together or separately.