The maximum clock frequency of the MSP430F2471TPMR is 16 MHz.
To configure the MSP430F2471TPMR for low power consumption, use the low-power modes (LPM0-LPM4) and adjust the clock frequency, disable unused peripherals, and use the built-in brown-out reset (BOR) feature.
Yes, the MSP430F2471TPMR can operate with a 3.3V power supply, but it is recommended to use a 2.2V to 3.6V power supply for optimal performance.
The MSP430F2471TPMR can be programmed using the Texas Instruments Code Composer Studio (CCS) or IAR Embedded Workbench development environments, or using the MSP430 Flash Emulation Tool (FET).
The MSP430F2471TPMR has 92KB of flash memory available for program storage.