NXP Semiconductors MIMX8UD5CVP08SC

Overview

MIMX8UD5CVP08SC from NXP Semiconductors is a dual-core Arm Cortex-A35 + Cortex-M33 applications processor with integrated HiFi4 DSP, Fusion DSP, PowerQuad, and Casper accelerators. It delivers 800 MHz A35 performance, 216 MHz M33 real-time execution, LPDDR4x memory support, and EdgeLock secure enclave for industrial edge AI and low-power HMI applications.

For engineers reviewing the MIMX8UD5CVP08SC datasheet, MIMX8UD5CVP08SC pinout, MIMX8UD5CVP08SC application, or MIMX8UD5CVP08SC equivalent, key selection criteria include dual-domain OS support (Linux + FreeRTOS), hardware-accelerated cryptography (Casper), ultra-low-power audio processing (HiFi4), and industrial-grade thermal range (−40°C to +105°C).

Technical Context

The MIMX8UD5CVP08SC implements a heterogeneous multi-domain architecture: the Application Domain (APD) runs Linux on dual Cortex-A35 cores with 512 KB L2 cache and TrustZone security; the Real-Time Domain (RTD) executes FreeRTOS on Cortex-M33 with MPU, dedicated boot ROM, and secure watchdogs. Both domains share 768 KB zero-wait-state shared RAM and access independent FlexSPI, UART, I2C, and I2S peripherals.

Its Low-Power Audio/Video Domain (LPAVD) hosts the Cadence Tensilica HiFi4 DSP (up to 600 MHz), GPU-3D (OpenGL ES 3.1/Vulkan 1.1), MIPI DSI/CSI interfaces, and EPDC display engine - all power-gatable for voice-triggered wake-up and battery-constrained UI rendering.

Key Specifications

Pinout & Package

485-ball MAPBGA package, 15 mm × 15 mm, 0.5 mm pitch, RoHS-compliant. Ball map defined in NXP document IMX8ULP-PKG-485MAPBGA.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MIMX8UD5CVP08SC, the i.MX 8M Mini offers higher single-thread CPU performance but sacrifices real-time domain isolation and hardware-enforced secure boot; the i.MX 93 adds AI acceleration and cloud-linked security at the cost of broader software maturity and longer qualification timelines for industrial deployment.

Availability

MIMX8UD5CVP08SC is available at Aetrix Electronics and suitable for industrial HMI panels, edge gateways, voice-activated IoT devices, and low-power medical monitors requiring stable component supply across extended product lifecycles.

Supply support for MIMX8UD5CVP08SC 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 company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.

The i.MX 8ULP family - including MIMX8UD5CVP08SC - was designed specifically for battery-constrained and thermally demanding industrial edge applications requiring simultaneous rich OS execution, real-time responsiveness, and hardware-rooted security.

FAQ

What is the maximum supported LPDDR4x speed for MIMX8UD5CVP08SC?

MIMX8UD5CVP08SC supports LPDDR4x memory up to 1600 MT/s (800 MHz clock) with full DFI 3.1-compliant PHY calibration. The LPDDR4 controller includes automatic training sequences for write-leveling, read-leveling, and gate training to ensure signal integrity across temperature and voltage variations. This enables stable 2 GB memory configurations in industrial environments where thermal cycling affects timing margins.

Does MIMX8UD5CVP08SC include hardware support for secure boot?

Yes, MIMX8UD5CVP08SC integrates EdgeLock secure enclave as its Root of Trust, featuring Advanced High Assurance Boot (AHAB), ECDSA P256 signature verification, one-time programmable fuses for key storage, and NIST-compliant random number generation. Secure boot is enforced before any code execution begins, and the enclave isolates cryptographic operations from the application domain to prevent side-channel attacks.

Can MIMX8UD5CVP08SC run Linux and FreeRTOS simultaneously?

Yes, MIMX8UD5CVP08SC is architected for concurrent OS execution: the dual Cortex-A35 cores run Linux (or Android) in the Application Domain, while the Cortex-M33 core independently executes FreeRTOS (or Zephyr) in the Real-Time Domain. Memory isolation, inter-processor messaging (MU), and semaphore (SEMA42) hardware ensure safe, low-latency communication between domains without software abstraction overhead.

What display interfaces does MIMX8UD5CVP08SC support?

MIMX8UD5CVP08SC supports multiple display interfaces via its Low-Power Audio/Video Domain: a 4-lane MIPI DSI controller for high-resolution RGB panels, dual-lane MIPI CSI-2 for camera input, Verisilicon DCNano display controller for e-ink and smart displays, and SPDIF for digital audio output. All display subsystems are power-gatable, allowing selective shutdown during low-power modes while retaining M33 functionality.

Is there a reference design or evaluation kit available for MIMX8UD5CVP08SC?

Aetrix Electronics provides access to the official NXP i.MX 8ULP Evaluation Kit (MCIMX8ULPEVK), which supports MIMX8UD5CVP08SC and includes carrier board, debug probe, documentation, and Yocto-based BSP. The kit enables rapid validation of dual-domain software stacks, LPDDR4x memory tuning, MIPI DSI display bring-up, and EdgeLock secure enclave configuration - all aligned with industrial thermal and EMI requirements.