The recommended crystal oscillator frequency for the MAX32660GTG+T is 32.768 kHz, which is a standard frequency for real-time clocks.
To configure the MAX32660GTG+T for low-power mode, set the Power Mode Control Register (PMC) to 0x01, which enables the low-power mode. Additionally, disable any unused peripherals and set the clock frequency to the lowest possible value.
The maximum current consumption of the MAX32660GTG+T is approximately 15 mA when operating at 3.3V and 25°C, with all peripherals enabled and the CPU running at maximum frequency.
To use the ADC on the MAX32660GTG+T, configure the ADC control register (ADCCTL) to select the desired channel and conversion mode. Then, start the ADC conversion by setting the ADC start bit (ADCST). The converted data can be read from the ADC data register (ADCVAL).
The maximum frequency of the MAX32660GTG+T's CPU is 120 MHz.