The NXP MIMXRT1175AVM8A is a 32-bit ARM Cortex-M7 crossover MCU from the i.MX RT1170 series, clocked at 800 MHz. It carries 2M x 8 of on-chip RAM and relies on external program memory.
800 MHz — what it buys you on the bus
The 800 MHz core speed on this single Cortex-M7 is the headline number for deterministic interrupt latency and sustained throughput. In an industrial motor-drive or audio beamforming application, that clock rate translates to tighter control loops and higher sample rates without offloading to an external DSP. The external program memory interface (EBI/EMI) is the bottleneck to watch — the core can outrun a slow parallel NOR Flash, so the system design should pair it with a fast Quad-SPI or HyperFlash device to avoid wait states.
Rated for -40 to 125°C junction temperature, this MCU suits automotive and industrial environments.