The NXP MIMXRT1175DVMAA is a 32-bit crossover MCU from the i.MX RT1170 series, built around a single ARM Cortex-M7 core running at 800 MHz. It carries 2M x 8 on-chip RAM and executes program code from external memory.
800 MHz Cortex-M7 — what it buys you
The 800 MHz clock on the Cortex-M7 core is the headline rating. At this speed, the part can run a real-time control loop alongside a TCP/IP stack and a graphics frame buffer without dropping deadlines.
0°C to 95°C — indoor use only
The operating temperature range of 0°C to 95°C (junction) limits this part to commercial or light-industrial environments. It is not rated for automotive under-hood, outdoor telecom shelters, or engine-bay applications.
Peripherals and connectivity
This MCU includes a full set of peripherals for industrial and networking designs: Ethernet, CANbus, USB OTG, multiple SPI/I²C/UART interfaces, plus an EBI/EMI bus for external memory or FPGA glue. The 2x12-bit ADC and 1x12-bit DAC cover basic analog sensing and output. Internal oscillator reduces external BOM count. Brown-out detect, POR, and watchdog are on-chip — no external supervisor IC needed for basic reset handling.