NXP Semiconductors MIMX8UD5DVP08SC

Overview

MIMX8UD5DVP08SC 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 MIMX8UD5DVP08SC datasheet, MIMX8UD5DVP08SC pinout, MIMX8UD5DVP08SC application, or MIMX8UD5DVP08SC equivalent, key selection criteria include dual-domain OS support (Linux + FreeRTOS), hardware-accelerated cryptography (Casper), ultra-low-power audio processing (HiFi4 at up to 600 MHz), and industrial-grade thermal operation (−40°C to +105°C).

Technical Context

The MIMX8UD5DVP08SC implements a heterogeneous multi-domain architecture: the application domain (Cortex-A35) handles rich OS workloads with 512 KB L2 cache and TrustZone security; the real-time domain (Cortex-M33) runs deterministic firmware 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 SPI peripherals.

Its low-power audio/video domain integrates Verisilicon GCNanoUltra3D GPU (OpenGL ES 3.1/Vulkan 1.3), MIPI DSI/CSI interfaces, and SPDIF, while the uPower subsystem-featuring an RISC-V core-enables dynamic voltage/frequency scaling and precise power measurement across multiple isolated power domains.

Key Specifications

Pinout & Package

Package: MAPBGA 485-ball, 15 mm × 15 mm, 0.5 mm pitch, RoHS-compliant. Ball map defined per NXP package drawing SOT911A (Rev. 1, Sept 2023). Pin functions are fully multiplexed and configured via IOMUXC registers; no fixed pin-to-function mapping exists without software configuration.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MIMX8UD5DVP08SC, MIMX8UD7CVP08SC extends thermal reliability for harsh environments without functional trade-offs, while MIMX8US3CVP08SC reduces BOM cost and active power by removing unused GPU/EPDC logic - both retain identical dual-core CPU, DSP, and security architecture.

Availability

MIMX8UD5DVP08SC is available at Aetrix Electronics and suitable for industrial HMI, smart building gateways, predictive maintenance nodes, and voice-controlled IoT appliances requiring stable component supply across long production lifecycles.

Supply support for MIMX8UD5DVP08SC 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 focused on secure connectivity solutions for automotive, industrial, and IoT markets, with deep expertise in Arm-based SoCs and edge AI acceleration.

The i.MX 8ULP product line was designed specifically for battery-constrained and thermally restricted industrial edge applications demanding simultaneous rich OS execution, real-time determinism, and hardware-enforced security - exemplified by the MIMX8UD5DVP08SC's dual-domain architecture and EdgeLock integration.

FAQ

What operating systems are supported on the MIMX8UD5DVP08SC?

The MIMX8UD5DVP08SC supports Linux distributions (e.g., Yocto Project, Debian) on its dual Cortex-A35 cores and real-time OSes such as FreeRTOS or Zephyr on the Cortex-M33 core. NXP provides Board Support Packages (BSPs) with validated kernel drivers, GPU acceleration libraries, and EdgeLock secure boot integration - all maintained in the official i.MX 8ULP Yocto layer. The MIMX8UD5DVP08SC's hardware partitioning ensures deterministic latency for M33 tasks even under heavy A35 load.

Does the MIMX8UD5DVP08SC include hardware security features beyond secure boot?

Yes, the MIMX8UD5DVP08SC integrates EdgeLock secure enclave as Root of Trust, featuring dedicated boot ROM with Advanced High Assurance Boot (AHAB), ECDSA P256 signature verification, NIST-compliant TRNG, 32 KB secure RAM, and Casper cryptographic accelerator for AES-256/GCM, SHA-256, and ECC operations. It also supports on-the-fly decryption of encrypted code stored in external flash and tamper detection circuitry - all verified and documented in the i.MX 8ULP Security Reference Manual Rev. 1.

What display interfaces does the MIMX8UD5DVP08SC support natively?

The MIMX8UD5DVP08SC supports native MIPI DSI (4-lane) for driving LCD/OLED panels, MIPI CSI-2 (2-lane) for camera input, and DCNano display controller for EPDC (E-Ink) panels. Its Verisilicon GCNanoUltra3D GPU enables OpenGL ES 3.1 and Vulkan 1.3 rendering, eliminating need for external graphics ICs. All display paths operate independently of the Cortex-A35 software stack, allowing UI rendering to continue during CPU-intensive background tasks.

Can the MIMX8UD5DVP08SC run machine learning inference locally?

Yes, the MIMX8UD5DVP08SC supports on-device ML inference via its Tensilica HiFi4 DSP (up to 600 MHz) and Fusion DSP (200 MHz), both with dedicated instruction/data caches and DMA engines. NXP provides the eIQ™ Toolkit with optimized libraries for TensorFlow Lite Micro and Arm CMSIS-NN, enabling quantized CNN and RNN models to execute with sub-100 ms latency - validated on vibration analysis and keyword spotting use cases using the MIMX8UD5DVP08SC reference design.

What is the memory configuration supported by the MIMX8UD5DVP08SC?

The MIMX8UD5DVP08SC supports 32-bit LPDDR3/LPDDR4/LPDDR4X external memory up to 2 GB, with configurable DFI interface and PHY calibration. Internally, it includes 512 KB L2 cache for Cortex-A35, 64 KB on-chip RAM for HiFi4 DSP, 768 KB zero-wait-state shared RAM accessible by A35/M33/Fusion, and 192 KB boot ROM. Memory controllers are domain-isolated: LPDDR4C resides in APD/LPAVD domains, while SSRAM partitions serve RTD and DSP domains with TCM-like latency.