LS1018AXN7PQA

Microprocessors Overview

The NXP LS1018AXN7PQA is a single-core system-on-chip based on the QorIQ architecture. It integrates one 64-bit ARM Cortex-A72 processor core operating up to 1.5 GHz, featuring 48KB L1 instruction cache and 32KB L1 data cache with ECC protection. The SoC includes a shared 1MB L2 cache, a Cache Coherent Interconnect (CCI-400), and a 32-bit DDR3L/DDR4 memory controller supporting up to 1.6 GT/s with ECC. Networking capabilities include a TSN-capable Ethernet switch with four external ports and an ENETC controller with TSN support. Multimedia features consist of a 3D GPU, LCD controller, and DisplayPort/eDP interface supporting up to 4Kp60 resolution.

Microprocessors Feature Summary

• Integrates a single high-performance 64-bit ARM Cortex-A72 processor core for real-time processing and virtualization.
• Includes a Time-Sensitive Network (TSN) capable Ethernet switch and controller for converged IT and OT networks.
• Features integrated multimedia accelerators including a 3D GPU and LCD controller for high-resolution HMI applications.
• Provides hardware security through Trust Architecture and Security Engine for encrypted communications.

Microprocessors Applications

• Industrial gateways
• Human-Machine Interface (HMI) systems
• Network routers
• IoT edge computing

Microprocessors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm package type, temperature range, and revision level. Ensure compatibility with required DDR3L or DDR4 memory configurations and validate pin assignments for the FC-PBGA package before finalizing procurement.

Microprocessors Selection Notes

Select this component when a single-core solution is sufficient for networking and control tasks. Compare against the dual-core LS1028A if higher processing throughput or additional virtual machine support is required. Verify that the available SerDes lanes and peripheral interfaces meet the specific connectivity requirements of the target design.

Microprocessors Part Context

This device belongs to the NXP Layerscape family of processors designed for industrial and automotive applications. It extends the QorIQ communications processor line by offering a cost-effective, power-efficient alternative to multi-core variants while maintaining software and hardware compatibility within the ecosystem.

Microprocessors Replacement Considerations

LS1028A

Microprocessors FAQ

Does the LS1018A have the same number of cores as the LS1028A?

No, the LS1018A integrates a single ARM Cortex-A72 core, whereas the LS1028A integrates two cores.

What types of memory does the LS1018A support?

It supports 32-bit DDR3L and DDR4 SDRAM with ECC error correction capabilities.