S9S08AW32E5MFUE datasheet by Freescale Semiconductor

S9S08AW32E5MFUE Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this microcontroller?
  The S9S08AW32E5MFUE can operate from -40°C to 105°C, making it suitable for industrial and automotive applications.
• How do I configure the internal clock source?
  The internal clock source can be configured using the SYNR and REFS registers. The SYNR register sets the clock source, and the REFS register sets the clock frequency. Refer to the device's reference manual for more information.
• What is the maximum frequency for the external crystal oscillator?
  The maximum frequency for the external crystal oscillator is 20 MHz. However, it's recommended to use a crystal with a frequency of 4 MHz or 8 MHz for optimal performance.
• How do I use the built-in ADC?
  The built-in ADC can be used by configuring the ADCSC1 and ADCSC2 registers. The ADCSC1 register sets the ADC clock, and the ADCSC2 register sets the ADC mode and channel. Refer to the device's reference manual for more information.
• What is the maximum current rating for the GPIO pins?
  The maximum current rating for the GPIO pins is 25 mA. However, it's recommended to limit the current to 10 mA or less to ensure reliable operation.