LS1028AXE7KQA

Microprocessors Overview

The NXP LS1028AXE7KQA is a Layerscape application processor integrating dual Arm Cortex-A72 cores operating up to 1.5 GHz with 1 MB L2 cache. It features a four-port TSN Ethernet switch, three PCIe 3.0 controllers, and a 3D GPU with LCD controller. Memory support includes DDR3L/DDR4 up to 1.6 GT/s with ECC. The device operates between 0°C and +105°C using a 1 V supply in an FCPBGA-448 package.

Microprocessors Feature Summary

• Dual 64-bit Arm Cortex-A72 cores for real-time processing and virtualization
• Integrated four-port Time-Sensitive Network (TSN) capable Ethernet switch
• Hardware security via Trust Architecture and Security Engine for cryptographic offload
• Integrated 3D GPU and LCD controller supporting high-resolution HMI interfaces

Microprocessors Applications

• Industrial automation and programmable logic controllers
• IoT edge computing gateways
• Human-Machine Interface systems
• Network gateways and avionics

Microprocessors Procurement Notes

Verify the specific suffix KQA against official documentation to confirm temperature range and package details. Ensure compatibility with required DDR3L or DDR4 memory configurations. Confirm that the selected variant meets the necessary industrial operating temperature specifications for the intended deployment environment.

Microprocessors Selection Notes

Select this component when converged IT and OT network support is required. The integrated TSN capabilities make it suitable for deterministic industrial control applications. The inclusion of hardware security engines addresses requirements for secure boot and encrypted communications in critical infrastructure environments.

Microprocessors Part Context

This processor belongs to the NXP Layerscape family, part of the EdgeVerse platform. It shares architectural similarities with other LS10xxA series devices but offers specific core counts and peripheral sets tailored for industrial and automotive sectors. It supports standard operating systems via Arm SystemReady ES certification.

Microprocessors Replacement Considerations

The LS1028A series maintains pin compatibility with related processors such as the LS1023A and LS1043A within the same family. Verify software and hardware compatibility before substituting with other members of the Layerscape portfolio.