LS1017AXE7PQA

Microprocessors Overview

The LS1017AXE7PQA is a single-core QorIQ Layerscape microprocessor featuring an ARM Cortex-A72 core operating up to 1.5 GHz. It includes 48 KB L1 instruction cache, 32 KB L1 data cache, and a shared 1 MB L2 cache with ECC support. The device integrates a DDR3L/DDR4 memory controller supporting up to 1.6 GT/s with ECC, four SerDes lanes for PCIe 3.0, SATA, and Ethernet interfaces, and a TSN-capable Ethernet switch. It utilizes a 448-ball FC-PBGA package measuring 17 mm x 17 mm.

Microprocessors Feature Summary

• Single ARM Cortex-A72 core with cache coherence interconnect
• Integrated TSN-capable Ethernet switch and ENETC controller
• High-speed peripheral interfaces including PCIe 3.0 and SATA
• Security features including TrustZone and Secure Boot

Microprocessors Applications

• Industrial gateways
• Networking and wireless access points
• Industrial automation systems
• M2M enterprise and consumer networking routers

Microprocessors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official part numbering nomenclature to confirm pinout, temperature range, and packaging details. Ensure compatibility with required DDR3L or DDR4 memory configurations and validate power sequencing requirements during design integration.

Microprocessors Selection Notes

Select this component for applications requiring deterministic real-time processing via TSN capabilities within a compact form factor. Consider the single-core architecture for cost-sensitive designs where dual-core performance of the LS1027A variant is unnecessary. Verify thermal management solutions suitable for the 17x17 mm FC-PBGA package.

Microprocessors Part Context

This processor belongs to the NXP QorIQ Layerscape family, designed for high-performance embedded networking and industrial control. It extends the value-performance line by integrating communication processors with advanced security and time-sensitive networking features on a highly integrated system-on-chip.

Microprocessors Replacement Considerations

LS1027A: Dual-core version with identical interface set and package.