NXP Semiconductors MIMX8ML8DVNLZAB

Overview

MIMX8ML8DVNLZAB from NXP Semiconductors is a quad-core Arm® Cortex®-A53 applications processor operating at 1.8 GHz, integrated with a 2.3 TOPS Neural Processing Unit (NPU), dual-camera-capable HDR Image Signal Processor (375 MPixels/s), and 1080p60 H.265/H.264 video encode/decode - deployed in smart vision edge gateways requiring real-time AI inference and multi-sensor fusion.

For engineers reviewing the MIMX8ML8DVNLZAB datasheet, MIMX8ML8DVNLZAB pinout, MIMX8ML8DVNLZAB application, or MIMX8ML8DVNLZAB equivalent, key selection criteria include NPU throughput for on-device neural inference, dual MIPI CSI support for stereo vision, DDR4/LPDDR4 memory interface compatibility, and TSN-enabled dual Gb Ethernet for deterministic industrial networking.

Technical Context

The MIMX8ML8DVNLZAB implements a heterogeneous compute architecture: four Cortex-A53 cores (1.8 GHz, 512 KB L2 cache with ECC) handle high-level OS and application tasks, while an isolated 800 MHz Cortex-M7 core manages real-time control, sensor preprocessing, and low-power domain coordination. The NPU operates as a dedicated tensor accelerator with fixed-function hardware optimized for INT8 inference workloads including ResNet-50 and DeepSpeech 2.

Its vision subsystem integrates two independent 4-lane MIPI CSI interfaces (up to 266 MHz pixel clock in dual-camera mode) feeding into a shared HDR ISP capable of 3-exposure processing; video acceleration includes GC7000UL 3D GPU (1 GPixel/s, Vulkan/OpenCL 1.2) and dedicated VPU supporting 1080p60 HEVC/H.264 encode/decode pipelines.

Key Specifications

Pinout & Package

Package: FCBGA, 15 mm × 15 mm, 0.5 mm pitch, 548-ball layout. Ball map defined per Section 5.1 (pages 87–105) of IMX8MPCEC Rev. 2.1.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar AI vision processor applications.

Compared with MIMX8ML8DVNLZAB, the MIMX8ML6DVNLZAB removes AI capability but maintains identical vision I/O and real-time control features, while the RK3399Pro offers lower-cost AI prototyping at the expense of TSN, CAN-FD, and ECC-critical reliability for production industrial systems.

Availability

MIMX8ML8DVNLZAB is available at Aetrix Electronics and suitable for smart city infrastructure, industrial machine vision, and autonomous mobile robot applications requiring stable component supply, long lifecycle commitment, and automotive-grade reliability validation.

Supply support for MIMX8ML8DVNLZAB includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions for automotive, industrial, and IoT markets, with headquarters in Eindhoven, Netherlands.

The i.MX 8M Plus family - including MIMX8ML8DVNLZAB - was designed specifically for edge AI vision applications demanding integrated NPU, HDR imaging, TSN networking, and industrial-grade security in a single SoC.

FAQ

What is the maximum supported resolution for HDMI 2.0a output on the MIMX8ML8DVNLZAB?

The MIMX8ML8DVNLZAB supports HDMI 2.0a Tx up to 3840 × 2160p30 (4K) with pixel clock up to 297 MHz. It also supports lower resolutions including 1920 × 1080p120 and 1920 × 1080p60. This capability is implemented in hardware and does not require external timing controllers or frame buffers - the HDMI output is driven directly from the LCDIF-HDMI bridge module inside the MIMX8ML8DVNLZAB.

Does the MIMX8ML8DVNLZAB support LPDDR4 memory, and what is the maximum data rate?

Yes, the MIMX8ML8DVNLZAB supports LPDDR4-4000 (4000 MT/s) with 32-bit bus width and inline ECC. This configuration delivers up to 16 GB/s theoretical bandwidth and is validated per JEDEC JESD209-4B specification. The memory controller includes programmable timing parameters and built-in training sequences to ensure signal integrity across varied PCB layouts and temperature ranges.

How many MIPI CSI interfaces does the MIMX8ML8DVNLZAB include, and what are their lane configurations?

The MIMX8ML8DVNLZAB includes two independent 4-lane MIPI CSI interfaces (MIPI_CSI0 and MIPI_CSI1). Each supports up to 266 MHz pixel clock in dual-camera mode, or up to 400 MHz (MIPI_CSI0) and 277 MHz (MIPI_CSI1) in single-camera mode. Both interfaces connect directly to the integrated HDR ISP and support RAW10/RAW12 formats with configurable virtual channel and data type mapping.

Is the MIMX8ML8DVNLZAB pin-compatible with other i.MX 8M Plus variants such as MIMX8ML6DVNLZAB?

Yes, the MIMX8ML8DVNLZAB is pin-compatible with MIMX8ML6DVNLZAB, MIMX8ML4DVNLZAB, and MIMX8ML3DVNLZAB - all share the identical 548-ball FCBGA 15 × 15 mm, 0.5 mm pitch package and ball assignment. This enables hardware reuse across performance tiers; however, NPU, VPU, and HiFi 4 availability differ per variant and must be disabled or unused in software when migrating to lower-feature SKUs.

What security features are implemented in hardware on the MIMX8ML8DVNLZAB?

The MIMX8ML8DVNLZAB integrates multiple hardware-enforced security features: Arm TrustZone® for A53/M7 memory isolation, Cryptographic Acceleration and Assurance Module (CAAM) supporting AES-256, RSA-4096, ECC, and RNG, High Assurance Boot (HAB) with eFUSE-based key provisioning, Secure Non-Volatile Storage (SNVS) with tamper-detect RTC, and Resource Domain Controller (RDC) for DDR region access control - all verified per NXP's Common Criteria EAL5+ certification scope.