LPC1114FHN33/203,5 datasheet by NXP Semiconductors

LPC1114FHN33/203,5 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the LPC1114FHN33/203,5?
  The maximum operating temperature range for the LPC1114FHN33/203,5 is -40°C to +85°C.
• How do I configure the clock source for the LPC1114FHN33/203,5?
  The clock source for the LPC1114FHN33/203,5 can be configured using the SYSCON registers. The internal RC oscillator can be used as the clock source, or an external crystal oscillator can be used. The clock source can be selected using the CLKSRC register.
• What is the maximum current consumption of the LPC1114FHN33/203,5?
  The maximum current consumption of the LPC1114FHN33/203,5 is approximately 45mA at 3.3V and 48MHz.
• How do I program the flash memory of the LPC1114FHN33/203,5?
  The flash memory of the LPC1114FHN33/203,5 can be programmed using the ISP (In-System Programming) interface. The ISP interface allows the device to be programmed using a serial interface, such as UART or SPI.
• What is the purpose of the BOOT pin on the LPC1114FHN33/203,5?
  The BOOT pin on the LPC1114FHN33/203,5 is used to select the boot mode of the device. When the BOOT pin is pulled high, the device boots from the internal flash memory. When the BOOT pin is pulled low, the device boots from an external source, such as a serial interface.