MSP430F5510IPT datasheet by Texas Instruments

MSP430F5510IPT Frequently Asked Questions (FAQs)

• What is the maximum clock frequency of the MSP430F5510IPT?
  The maximum clock frequency of the MSP430F5510IPT is 25 MHz.
• How do I configure the MSP430F5510IPT to use an external crystal oscillator?
  To use an external crystal oscillator, connect the crystal to the XIN and XOUT pins, and configure the UCS (Universal Clock System) module to use the external crystal oscillator as the clock source.
• What is the maximum current consumption of the MSP430F5510IPT?
  The maximum current consumption of the MSP430F5510IPT is approximately 2.1 mA at 25 MHz and 3.3V supply voltage.
• How do I use the built-in UART module on the MSP430F5510IPT?
  To use the built-in UART module, configure the UART module using the UCAxCTL0 and UCAxCTL1 registers, and use the UART transmit and receive functions provided in the MSP430F5510IPT driver library.
• Can I use the MSP430F5510IPT with a 5V power supply?
  No, the MSP430F5510IPT is not 5V tolerant and should only be used with a power supply voltage between 1.8V and 3.6V.