Nonvolatile memory (kByte)120RAM (kByte)4ADC type12-bit SARNumber of ADC channels8Number of GPIOs48FeaturesDACUART2USBNoNumber of I2Cs2SPI4Number of comparator channels8Timers - 16-bit2Bootloader (BSL)UARTOperating temperature range (°C)-55 to 150RatingHigh Temp