LPC1853FET256,551 datasheet by NXP Semiconductors

LPC1853FET256,551 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the LPC1853FET256?
  The LPC1853FET256 can operate from -40°C to 105°C (industrial temperature range) and -40°C to 125°C (extended temperature range) with reduced performance.
• How do I configure the clock settings for the LPC1853FET256?
  The LPC1853FET256 has a flexible clock system that can be configured using the Clock Control Unit (CCU) and the Power Management Unit (PMU). The clock settings can be configured using the CMSIS-compliant driver library or by writing custom code to configure the CCU and PMU registers.
• What is the maximum frequency of the LPC1853FET256?
  The LPC1853FET256 can operate at a maximum frequency of 180 MHz using the internal oscillator or an external clock source.
• How do I use the USB interface on the LPC1853FET256?
  The LPC1853FET256 has a USB 2.0 full-speed device controller that can be used to implement USB device functionality. The USB interface can be configured using the USB device library and the CMSIS-compliant driver library.
• What is the maximum amount of RAM and flash memory available on the LPC1853FET256?
  The LPC1853FET256 has 136 KB of SRAM and 1 MB of flash memory.