i.MX RT500 Crossover MCUs are dual-core devices featuring an Arm® Cortex®-M33 and Cadence® Xtensa® Fusion F1 DSP, designed for low power wearable and consumer IoT applications. The i.MX RT500 Arm® Cortex®-M33 operates at up to 275 MHz and includes two coprocessors providing enhanced performance. The Fusion DSP operates at up to 275 MHz. The family offers a rich set of peripherals, embedded security and very low power consumption. The device has up to 5 MB SRAM and two FlexSPIs each with 32 KB cache. The i.MX RT500 family is supported by the MCUXpresso ecosystem, which includes an SDK, a choice of IDEs and secure provisioning and configuration tools to enable rapid development.