LPC2129FBD64,151 datasheet by NXP Semiconductors

LPC2129FBD64,151 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the LPC2129FBD64,151?
  The maximum operating temperature range for the LPC2129FBD64,151 is -40°C to +85°C.
• How do I configure the clock settings for the LPC2129FBD64,151?
  The clock settings for the LPC2129FBD64,151 can be configured using the PLL (Phase-Locked Loop) and the Clock Generation Unit (CGU). The PLL can be used to generate a clock frequency up to 60 MHz, and the CGU can be used to divide the clock frequency to generate the desired clock speed for the processor and peripherals.
• What is the maximum amount of current that the LPC2129FBD64,151 can supply to its I/O pins?
  The maximum amount of current that the LPC2129FBD64,151 can supply to its I/O pins is 4 mA per pin, with a total current limit of 100 mA for all I/O pins combined.
• How do I implement a bootloader for the LPC2129FBD64,151?
  A bootloader for the LPC2129FBD64,151 can be implemented using the In-System Programming (ISP) feature, which allows the microcontroller to be programmed through the UART or I2C interface. The bootloader can be stored in the on-chip flash memory and can be used to load the application code from an external source, such as a serial interface or a memory card.
• What is the minimum voltage required for the LPC2129FBD64,151 to operate?
  The minimum voltage required for the LPC2129FBD64,151 to operate is 2.4 V, although the recommended operating voltage range is 2.7 V to 3.6 V.