MIMX9351CVVXMAB

The MIMX9351CVVXMAB is a microprocessor IC from the i.MX 9351 family featuring dual Arm® Cortex®-A55 application processors and a general-purpose Arm® Cortex®-M33 core. It is a power‑optimized platform that combines application-class performance with a low-power real-time processor and an integrated neural processing unit for on‑device inference.

Designed for industrial and embedded systems, this part targets smart building, contactless HMI, IoT edge and other industrial applications where integrated processing, robust connectivity and platform security are required.

Key Features

• Core Processing Dual Arm® Cortex®-A55 processors up to 1.7 GHz provide 64-bit application processing alongside a Cortex®-M33 core running up to 250 MHz for real-time and low-power tasks.
• Neural Processing Unit (NPU) Integrated NPU delivering neural network performance with 256 MACs operating up to 1.0 GHz, targeting 8‑bit and 16‑bit integer workloads for on‑device inference.
• Memory Subsystem On-chip RAM and ROM include 640 KB of on-chip RAM and 256 KB boot ROM for each core domain; external memory support includes LPDDR4/LPDDR4X with inline ECC and support for up to 2 GB DDR memory space.
• Imaging and Display Image Sensor Interface (ISI) supports common camera pixel formats up to 2K horizontal resolution and pixel rates up to 200 Mpixel/s; display interfaces include LCD, LVDS, MIPI‑CSI and MIPI‑DSI.
• Connectivity Dual 1 Gbps Ethernet controllers (one with Time Sensitive Networking support) enable low‑latency, high‑bandwidth networked systems.
• Storage and Host Interfaces Three uSDHC controllers including eMMC 5.1 (HS400 DDR) support high-performance removable and embedded storage configurations.
• USB Two USB 2.0 interfaces provide standard host/device connectivity for peripherals.
• Security and System Integrity Hardware security features include boot security, cryptography support, eFuse, a random number generator, secure RTC and tamper detection.
• Industrial Qualification & Mounting Industrial-qualified device with surface-mount packaging and RoHS compliance for industrial deployment.

Typical Applications

• Industrial Human Machine Interface (HMI) — Runs responsive user interfaces and local inference for touchless or graphical control panels using dual Cortex‑A55 cores and the integrated NPU.
• Industrial Vision — Handles camera input up to 2K and on‑device image processing for inspection, barcode scanning or monitoring applications.
• Scanning & Printing — Provides application processing, image sensor interfacing and storage support for embedded scanners and printers.
• Industrial Automation — Dual Gigabit Ethernet (one with TSN) and real‑time Cortex‑M33 capability support deterministic connectivity and local control tasks.
• Energy Meter & Grid Equipment — Security features and robust connectivity enable metering and grid equipment that require secure local processing and network interfacing.

Unique Advantages

• Highly integrated processing: Dual Cortex‑A55 cores, a Cortex‑M33 real‑time core and an on‑chip NPU reduce external component count and simplify system design.
• On‑device ML acceleration: The 256‑MAC NPU delivers integer‑based inference acceleration for edge analytics without relying on cloud resources.
• Flexible memory and storage: LPDDR4/LPDDR4X with inline ECC and eMMC 5.1 (HS400 DDR) support enable scalable memory and robust embedded storage.
• Industrial networking ready: Dual 1 Gbps Ethernet controllers, including TSN support on one port, enable low‑latency and synchronized networked systems.
• Security‑focused platform: Boot security, cryptography, eFuse, RNG, secure RTC and tamper detection help protect device integrity and sensitive data.
• Industrial qualification and compliance: Industrial qualification and RoHS compliance support deployment in industrial environments.

Why Choose MIMX9351CVVXMAB?

The MIMX9351CVVXMAB combines application-grade performance, real‑time control and on‑device neural acceleration in a single industrial‑qualified package. Its mix of dual Cortex‑A55 cores, a Cortex‑M33 core, integrated NPU and comprehensive security features make it suitable for embedded systems that require local processing, secure boot and deterministic networking.

This processor is appropriate for design teams building industrial HMI, vision, automation and edge‑compute devices that need a compact, integrated platform with scalable memory, robust connectivity and built‑in security capabilities for long‑term deployment.

Request a quote or submit a quote to procure the MIMX9351CVVXMAB for your next industrial embedded design.