Analog Peripherals

  • 10-Bit Analog-to-Digital Converter with Computation (ADCC):
    • Up to 11 external channels and five internal channels
    • Supports grouping of external channels
    • Up to 300 ksps
    • Automated math functions on input signals:
      • Averaging, filter calculations, oversampling and threshold comparison
    • Operates in Sleep
    • Five internal analog channels
    • Hardware Capacitive Voltage Divider (CVD) Support:
      • Adjustable Sample-and-Hold capacitor array
      • Guard ring digital output drive
      • Automates touch sampling and reduces software size and CPU usage when touch or proximity sensing is required
  • Voltage Reference:
    • Fixed Voltage Reference with 1.024V, 2.048V and 4.096V output levels
    • Internal connections to ADC