The maximum operating temperature range for the MSP430F5524IZQE is -40°C to 85°C, but it can be extended to -40°C to 105°C with some limitations on the clock frequency and supply voltage.
To configure the MSP430F5524IZQE for low-power operation, you can use the Power Management Module (PMM) to control the power modes, such as LPM0, LPM1, LPM2, LPM3, and LPM4. You can also use the Dynamic Voltage Scaling (DVS) feature to adjust the supply voltage based on the clock frequency.
The maximum clock frequency for the MSP430F5524IZQE is 25 MHz, but it can be limited by the supply voltage and operating temperature.
The MSP430F5524IZQE has a built-in USB interface that can be used for communication and charging. You can use the USB API provided by Texas Instruments to implement USB device, host, or On-The-Go (OTG) functionality.
The MSP430F5524IZQE has 128 KB of flash memory, which can be used for program storage and data storage.