This core handles real-time control loops, sensor fusion, and audio processing without a separate DSP chip.
The peripheral list includes DMA, PWM, WDT, brown-out detect, and POR — the usual watchdog and housekeeping blocks for unattended equipment. The 8-channel 12-bit ADC handles analog inputs like thermocouple or current-sense feedback.
Package and supply — 48-QFN with exposed pad, 1.62V to 3.6V
Supply range of 1.62V to 3.6V lets it run from a single Li-ion cell or a 3.3V rail with 200 mV of brownout margin.
For BOM planning, this part carries no imminent supply risk from the manufacturer side — allocation cycles are the usual concern, not discontinuation.