The MAX32631IWQ+ is a microcontroller developed by Maxim Integrated, featuring a high-performance 32-bit ARM Cortex-M4F processor core, capable of operating at speeds up to 96MHz. It incorporates 2MB of embedded flash memory, providing substantial storage capacity for program code and data. The microcontroller supports a range of integrated peripherals, including four 10-bit analog-to-digital converters (A/D), along with essential functions such as brown-out detection/reset, power-on reset (POR), pulse-width modulation (PWM), and a windowed watchdog timer (WDT). This device is encapsulated in a compact 100-WLP package, measuring just 4.4 x 4.4 mm, making it suitable for space-constrained designs.