LPC1820FET100,551 datasheet by NXP Semiconductors

LPC1820FET100,551 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the LPC1820FET100?
  The maximum operating temperature range for the LPC1820FET100 is -40°C to +105°C.
• How do I configure the clock settings for the LPC1820FET100?
  The clock settings for the LPC1820FET100 can be configured using the Clock Generation Unit (CGU) and the PLL (Phase-Locked Loop) settings. Refer to the LPC1820 user manual for detailed instructions.
• What is the maximum current rating for the GPIO pins on the LPC1820FET100?
  The maximum current rating for the GPIO pins on the LPC1820FET100 is 4mA per pin.
• How do I implement a watchdog timer on the LPC1820FET100?
  The LPC1820FET100 has a built-in watchdog timer (WDT) that can be enabled and configured using the WDT registers. Refer to the LPC1820 user manual for detailed instructions.
• What is the maximum frequency for the SPI interface on the LPC1820FET100?
  The maximum frequency for the SPI interface on the LPC1820FET100 is 50 MHz.