P89LPC931A1FDH,512 datasheet by NXP Semiconductors

P89LPC931A1FDH,512 Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for P89LPC931A1FDH,512?
  The recommended operating voltage range for P89LPC931A1FDH,512 is 2.4V to 3.6V.
• How do I configure the oscillator for the P89LPC931A1FDH,512?
  The oscillator can be configured using the OSCCFG register. The oscillator frequency can be set to 12 MHz, 14.7456 MHz, or 18.432 MHz. Additionally, the oscillator can be bypassed using an external clock source.
• What is the maximum clock frequency for the P89LPC931A1FDH,512?
  The maximum clock frequency for the P89LPC931A1FDH,512 is 18.432 MHz.
• How do I use the UART on the P89LPC931A1FDH,512?
  The UART on the P89LPC931A1FDH,512 can be used by configuring the UART registers (U0CSR, U0GCR, U0BAUD) and enabling the UART clock. The UART can operate in asynchronous mode with a maximum baud rate of 115200 bps.
• What is the maximum current consumption of the P89LPC931A1FDH,512?
  The maximum current consumption of the P89LPC931A1FDH,512 is 12 mA at 3.6V and 18.432 MHz clock frequency.