Analog-to-Digital Converter with
Computation (ADCC):
10-bit resolution
Up to 35 external input
channels
Four internal input
channels
Internal ADC oscillator
(ADCRC)
Operates in Sleep
Selectable
auto-conversion trigger sources
Charge Pump Module:
Improves accuracy of
analog modules at low voltages
8-Bit Digital-to-Analog Converter (DAC):
Output available on one
I/O pin
Internal connections to ADC and Comparators
One Comparator (CMP):
Up to four external
inputs
Configurable output
polarity
External output via
Peripheral Pin Select
Zero-Cross Detect (ZCD):
Detect when AC signal on pin crosses ground
Two Fixed Voltage References
(FVR):
Selectable 1.024V,
2.048V, and 4.096V output levels
FVR1 internally connected
to ADC
FVR2 internally connected
to Comparator
The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.
