MC56F8346MFVE datasheet by Freescale Semiconductor

MC56F8346MFVE Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the MC56F8346MFVE?
  The maximum operating frequency of the MC56F8346MFVE is 32 MHz, but it can be overclocked to 40 MHz with reduced voltage and temperature ranges.
• How do I configure the internal clock source of the MC56F8346MFVE?
  The internal clock source of the MC56F8346MFVE can be configured using the Clock Generation Module (CGM) registers. The CGM module allows you to select the clock source, divide the clock frequency, and enable or disable the clock output.
• What is the maximum amount of current that the MC56F8346MFVE can source or sink on its I/O pins?
  The maximum amount of current that the MC56F8346MFVE can source or sink on its I/O pins is 25 mA per pin, with a total current limit of 100 mA per port.
• How do I implement a watchdog timer on the MC56F8346MFVE?
  The MC56F8346MFVE has a built-in watchdog timer module that can be enabled and configured using the Watchdog Timer (WDOG) registers. The watchdog timer can be set to reset the microcontroller if it does not receive a refresh signal within a specified time period.
• What is the minimum and maximum voltage range for the MC56F8346MFVE?
  The minimum voltage range for the MC56F8346MFVE is 2.7V and the maximum voltage range is 5.5V. Operating the microcontroller outside of this range may cause unpredictable behavior or damage to the device.