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8-Bit MCUs

Temperature Indicator (TempIND)

Low Cost Temperature Measurements with no processing required by the MCU core


  • Provides integrated temperature measurements
  • Absolute accuracy ±5°C
  • Measure between –40°C and 85°C
  • Internally connected to ADC
  • ADC result changes with TEMP


  • Low cost TEMP measurements
  • No external hardware
  • Improved RTC accuracy over TEMP
  • Core independent operation
  • Operation while in low power SLEEP
temperature indicator diagram