LS1028ASE7NQA

Microprocessors Overview

The NXP LS1028ASE7NQA is a specialized application processor within the Layerscape LS1028A series, integrating dual 64-bit Arm Cortex-A72 cores operating up to 1.5 GHz. It features an integrated Ethernet switch with Time-Sensitive Network (TSN) support and TSN-enabled controllers for converged IT/OT networks. The SoC includes a 3D GPU, LCD controller, and Security Engine for cryptographic acceleration. It utilizes FCPBGA-448 packaging, operates at 1 V, and supports DDR3L/DDR4 memory.

Microprocessors Feature Summary

• Dual 64-bit Arm Cortex-A72 cores enable real-time processing and virtualization for edge computing.
• Integrated TSN-capable Ethernet switch and controllers facilitate deterministic industrial networking.
• Built-in 3D GPU and LCD controller support high-resolution Human-Machine Interface applications.
• Trust Architecture with Security Engine provides hardware-based secure boot and encrypted communications.

Microprocessors Applications

• Industrial automation and Programmable Logic Controllers
• Time-Sensitive Networking gateways and IoT edge devices
• Automotive infotainment and advanced driver assistance systems
• High-performance Human-Machine Interface terminals

Microprocessors Procurement Notes

Verify the specific suffix 'E7NQA' against official NXP documentation to confirm exact clock speed, temperature range, and package variant. Ensure compatibility with required DDR3L or DDR4 memory configurations and validate that the FCPBGA-448 footprint matches the target PCB design. Confirm long-term supply availability status directly with the manufacturer.

Microprocessors Selection Notes

Select this component for applications requiring deterministic network performance combined with graphical processing capabilities. The integration of TSN switches reduces external component count for industrial protocols. Evaluate thermal requirements for the 1.5 GHz operation mode and ensure sufficient L2 cache allocation for virtualization workloads in edge computing scenarios.

Microprocessors Part Context

This part belongs to the NXP Layerscape LS1028A family, designed for converged IT and OT environments. It is part of the EdgeVerse platform and adheres to the 15-year product longevity plan. The architecture supports both industrial control and automotive safety standards through its integrated security and processing resources.

Microprocessors Replacement Considerations

Consult official NXP substitution guides for pin-compatible alternatives within the LS10xxA series. Verify software and hardware compatibility before transitioning to other Layerscape processors.

Microprocessors FAQ

Does the LS1028A support Time-Sensitive Networking?

Yes, it integrates a four-port Ethernet switch with TSN functionality and TSN-enabled Ethernet controllers for deterministic communication.

What graphics capabilities are included?

The SoC includes an integrated 3D GPU and a 4K LCD controller to support high-resolution HMI displays.