Nonvolatile memory (kByte)92RAM (kByte)8ADC type16-bit Sigma DeltaNumber of ADC channels3Number of GPIOs72FeaturesAdvanced sensing, LCD, Real-time clockUART2USBNoNumber of I2Cs2SPI4Number of comparator channels2Timers - 16-bit2Bootloader (BSL)UARTOperating temperature range (°C)-40 to 85RatingCatalog