NXP Semiconductors MIMX8UD3DVP08SC

Overview

MIMX8UD3DVP08SC from NXP Semiconductors is a dual-core Arm Cortex-A35 (800 MHz) + Arm Cortex-M33F (216 MHz) applications processor with integrated Fusion DSP (200 MHz), HiFi4 DSP (up to 600 MHz), PowerQuad and Casper co-processors, and EdgeLock secure enclave - designed for industrial edge devices requiring concurrent Linux and RTOS execution, low-power audio processing, and hardware-accelerated cryptography.

For engineers reviewing the MIMX8UD3DVP08SC datasheet, MIMX8UD3DVP08SC pinout, MIMX8UD3DVP08SC application, or MIMX8UD3DVP08SC equivalent, key selection criteria include LPDDR4x memory interface support, MAPBGA-485 (15×15 mm, 0.5 mm pitch) packaging, -40°C to +105°C industrial temperature grade, dual-domain security architecture, and verified peripheral concurrency across A35/M33 domains.

Technical Context

The MIMX8UD3DVP08SC implements a heterogeneous multi-domain architecture: the Application Domain (Cortex-A35) handles rich OS tasks with 512 KB L2 cache and TrustZone-enabled memory protection, while the Real-Time Domain (Cortex-M33F) executes deterministic firmware with MPU, dedicated boot ROM, and secure watchdog timers. Both domains share 768 KB zero-wait-state shared RAM but operate under independent power management and clock domains.

Peripheral connectivity is partitioned by domain: A35 controls ENET, uSDHC, MIPI DSI/CSI, GPU-3D/2D, and USB-OTG; M33 manages FlexCAN, LPUART, LPSPI, I3C, and analog modules including 2×12-bit ADC/DAC. The LPAV domain hosts HiFi4 DSP, PXP, DCNano, and SPDIF - all accessible via AXI crossbar with configurable power gating.

Key Specifications

Pinout & Package

Package: MAPBGA-485, 15 mm × 15 mm, 0.5 mm ball pitch, RoHS-compliant. Ball map defined in NXP document IMX8ULP-PKG-DS (Rev. 1, Sep 2023), Section 8.1.2.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MIMX8UD3DVP08SC, MIMX8UD7CVP08SC offers higher thermal robustness without functional trade-offs, while MIMX8US3CVP08SC removes GPU/EPDC to cut cost and power - making the three variants complementary rather than interchangeable.

Availability

MIMX8UD3DVP08SC is available at Aetrix Electronics and suitable for industrial HMI panels, smart building gateways, medical point-of-care devices, and automotive diagnostic tools requiring stable component supply across long product lifecycles.

Supply support for MIMX8UD3DVP08SC 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 MIMX8UD3DVP08SC - was engineered for ultra-low-power industrial edge computing, balancing Linux-capable application processing with real-time determinism, hardware security, and audio/video acceleration in a thermally constrained footprint.

FAQ

What is the maximum supported LPDDR4x speed for MIMX8UD3DVP08SC?

MIMX8UD3DVP08SC supports LPDDR4x data rates up to 4266 MT/s (2133 MHz clock) with 32-bit bus width, as specified in Section 6.1.1 of the i.MX 8ULP Data Sheet (Rev. 1, Sep 2023). This enables 17 GB/s peak memory bandwidth, sufficient for simultaneous 4K video decode, GPU rendering, and real-time analytics workloads.

Does MIMX8UD3DVP08SC include hardware support for CAN FD?

No, MIMX8UD3DVP08SC integrates FlexCAN modules compliant with ISO 11898-1 and CAN 2.0 B only - it does not support CAN FD frame format or bit rates above 1 Mbps. For CAN FD applications, NXP recommends the i.MX 8M Plus or i.MX 93 families, which feature CAN FD controllers with transceiver-ready GPIOs.

How is secure boot enforced on MIMX8UD3DVP08SC?

MIMX8UD3DVP08SC enforces secure boot via EdgeLock secure enclave's Advanced High Assurance Boot (AHAB), which verifies ECDSA P256 signatures of boot images stored in FlexSPI flash using keys fused in OTP. Only images signed with authorized private keys execute; unsigned or tampered code triggers automatic system lockdown and secure RAM wipe.

Can MIMX8UD3DVP08SC run both Linux and FreeRTOS simultaneously without hypervisor overhead?

Yes, MIMX8UD3DVP08SC natively supports concurrent Linux (on Cortex-A35) and FreeRTOS (on Cortex-M33) via hardware-isolated memory domains, independent interrupt controllers, and SEMA42/MU inter-processor communication - eliminating hypervisor layers and associated latency, memory, and licensing costs.

What debug interfaces are available on MIMX8UD3DVP08SC?

MIMX8UD3DVP08SC provides JTAG (IEEE 1149.1) and SWD interfaces for core debugging, plus ETM trace for Cortex-A35 instruction tracing. The EdgeLock secure enclave also exposes a dedicated secure debug port (SDP) accessible only after successful authentication, enabling secure firmware validation without exposing internal keys or state.