The maximum clock frequency of the MSP430F5522IRGCR is 25 MHz.
To configure the MSP430F5522IRGCR for low power consumption, use the low-power modes (LPM3, LPM4) and adjust the clock frequency, disable unused peripherals, and use the Power Management Module (PMM) to control power consumption.
Yes, the MSP430F5522IRGCR can operate with a 3.3V power supply, but it is recommended to use a 1.8V to 3.6V power supply for optimal performance.
The MSP430F5522IRGCR 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 Universal Serial Communication Interface (USCI) module.
The maximum current consumption of the MSP430F5522IRGCR is approximately 2.5 mA at 25 MHz and 3.3V power supply.