The MIMX8MM1CVTKZAA: Single-core ARM Cortex-A53 MPU clocked at 1.6 GHz, paired with an ARM Cortex-M4 co-processor. Integrates GbE MAC, dual USB 2.0 with PHY, MIPI-DSI display controller, and memory support for DDR3L, DDR4, or LPDDR4.
One Cortex-A53 core at 1.6 GHz. The Cortex-M4 offloads deterministic I/O so the A53 runs the application stack without interrupt jitter.
Memory controller flexibility
Memory controller supports DDR3L, DDR4, and LPDDR4 without a board respin. The 486-LFBGA footprint accepts any of these memory types.
Security and co-processor architecture
Hardware security via ARM TrustZone, CAAM, HAB, and on-chip OCRAM. The Cortex-M4 runs a separate RTOS for time-critical loops while the A53 handles Linux-based UI and networking.