The recommended operating voltage range for MSP430F2481TRGCR is 1.8V to 3.6V, although it can operate from 1.4V to 3.6V with some limitations.
To configure the MSP430F2481TRGCR for low power consumption, use the low-power modes (LPM3, LPM4) and adjust the clock frequency, disable unused peripherals, and use the built-in brown-out reset (BOR) to detect power failures.
The maximum clock frequency of the MSP430F2481TRGCR is 16 MHz, but it can be adjusted using the internal digitally controlled oscillator (DCO) or an external clock source.
The MSP430F2481TRGCR can be programmed using the Texas Instruments Code Composer Studio (CCS) or IAR Embedded Workbench, and can be flashed using the Spy-Bi-Wire (SBW) or JTAG interfaces.
The RST/NMI pin on the MSP430F2481TRGCR is a dual-function pin that can be used as a reset input (RST) or a non-maskable interrupt (NMI) input, depending on the configuration.