LPC4357FET256K datasheet by NXP Semiconductors

LPC4357FET256K Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the LPC4357FET256K?
  The maximum operating frequency of the LPC4357FET256K is 204 MHz.
• How do I configure the pin multiplexing on the LPC4357FET256K?
  The pin multiplexing on the LPC4357FET256K can be configured using the PINSEL registers. The PINSEL registers allow you to select the function of each pin, such as GPIO, UART, SPI, etc.
• What is the maximum amount of current that the LPC4357FET256K can supply to an external device?
  The maximum amount of current that the LPC4357FET256K can supply to an external device is 4mA per GPIO pin.
• How do I use the USB interface on the LPC4357FET256K?
  The USB interface on the LPC4357FET256K can be used by configuring the USB registers and using the USB stack provided by NXP or a third-party library.
• What is the purpose of the boot loader on the LPC4357FET256K?
  The boot loader on the LPC4357FET256K is used to load the application code into the microcontroller's flash memory. It can also be used to update the firmware of the device.