Nonvolatile memory (kByte)8RAM (kByte)0.25ADC type16-bit Sigma DeltaNumber of ADC channels3Number of GPIOs14FeaturesAdvanced sensing, LCDUART1USBNoNumber of I2Cs0SPI1Number of comparator channels0Timers - 16-bit1Bootloader (BSL)UARTOperating temperature range (°C)-40 to 85RatingCatalog