MIMX8DX5FVLFZAC

Overview

The MIMX8DX5FVLFZAC is an i.MX 8DualXPlus Automotive and Infotainment Applications Processor from NXP Semiconductors. It features a multicore architecture with two Arm Cortex-A35 cores running at 1.2 GHz and one Cortex-M4F core operating at 264 MHz. The device includes a Tensilica HiFi 4 DSP, GPU, VPU, and display controller. It supports LPDDR4 memory without ECC and DDR3L with optional ECC. Connectivity options include USB 3.0, dual Gigabit Ethernet with AVB, PCIe 3.0, and multiple CAN interfaces. The processor is housed in a 21 x 21 mm FCPBGA package.

Feature Summary

• Multicore processing with Arm Cortex-A35 and Cortex-M4F cores for application and real-time tasks
• Integrated multimedia capabilities including GPU, VPU, and HiFi 4 DSP
• Advanced security features such as High Assurance Boot and cryptographic accelerators
• Flexible display support with MIPI-DSI, LVDS, and parallel LCD interfaces

Applications

• Automotive infotainment systems
• Digital instrument clusters
• Telematics control units
• Industrial automation and control panels

Procurement Notes

Verify the specific ordering suffix to confirm feature availability, particularly regarding GPU, VPU, and display controller support. Ensure compatibility with required System Controller Firmware (SCFW) versions for stable operation. Check package dimensions and pinout against design constraints. Confirm automotive qualification status if applicable to the target environment.

Selection Notes

Select this part for applications requiring robust multimedia processing and secure boot capabilities in automotive or industrial settings. Consider the 21x21mm package size for board layout. Evaluate memory interface requirements, noting support for both LPDDR4 and DDR3L with ECC options. Verify peripheral needs against available interfaces like USB 3.0 and dual Ethernet.

Part Context

This component belongs to the i.MX 8X family, which scales performance across various applications. It shares architectural similarities with other i.MX 8 processors but offers specific feature sets tailored for automotive and infotainment use cases. The DualXPlus variant provides a balance of processing power and connectivity for complex user interfaces.

Replacement Considerations

MIMX8DX6FVLFZAC: Higher grade with DSP certification. MIMX8DX2FVLFZAC: Lower feature set without GPU/VPU/display controller.