The maximum operating temperature range for the MSP430G2544IRHA40T is -40°C to 85°C.
To configure the MSP430G2544IRHA40T 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 reduce power consumption.
Yes, the MSP430G2544IRHA40T 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 MSP430G2544IRHA40T 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) or the MSP430 UART Bootstrap Loader (BSL).
The maximum clock frequency for the MSP430G2544IRHA40T is 16 MHz.