The NXP MIMXRT1172AVM8A is a 32-bit single-core ARM Cortex-M7 MCU from the i.MX RT1170 crossover series, clocked at 800 MHz.
The MIMXRT1172AVM8A integrates CANbus, Ethernet, USB OTG, I²C, SPI, UART/USART, SAI (audio), SPDIF, and MMC/SD/SDIO interfaces. That means one chip can serve as the system controller for an industrial gateway (Ethernet + CAN), a human-machine interface (display over EBI + touch over I²C), or an audio effects processor (SAI + SPDIF). The internal oscillator and brown-out detect/POR/WDT peripherals reduce external component count — the board needs only the external memory, power rails, and passives.