MSP430FE427IPMR datasheet by Texas Instruments

MSP430FE427IPMR Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the MSP430FE427IPMR?
  The maximum operating temperature range for the MSP430FE427IPMR is -40°C to 85°C.
• How do I configure the MSP430FE427IPMR for low-power operation?
  To configure the MSP430FE427IPMR for low-power operation, use the Power Management Module (PMM) to control the voltage regulator and clock frequency. Additionally, use the Low Power Mode (LPM) to reduce power consumption.
• What is the maximum clock frequency for the MSP430FE427IPMR?
  The maximum clock frequency for the MSP430FE427IPMR is 8 MHz.
• How do I use the built-in UART on the MSP430FE427IPMR?
  To use the built-in UART on the MSP430FE427IPMR, configure the UART module using the USCI_A module, and use the UART pins (e.g. UCA0TXD and UCA0RXD) to transmit and receive data.
• Can I use the MSP430FE427IPMR with an external crystal oscillator?
  Yes, the MSP430FE427IPMR can be used with an external crystal oscillator. The device has an internal oscillator, but an external crystal oscillator can be used for more accurate clocking.