LS1026ASE8T1A

Microprocessors Overview

The LS1026ASE8T1A is a dual-core 64-bit Arm Cortex-A72 microprocessor operating at up to 1.8 GHz, designed for the Layerscape platform. It integrates packet processing acceleration via DPAA and an integrated security engine (SEC). The device features eight SerDes lanes supporting interfaces including PCIe Gen3, SATA 3.0, USB 3.0, and Ethernet controllers (two 10GbE, one 2.5GbE, five GbE). It includes a DDR4 memory controller with ECC support and operates within a commercial temperature range of 0°C to 105°C.

Microprocessors Feature Summary

• Dual-core 64-bit Arm Cortex-A72 architecture with hardware virtualization support
• Integrated Data Path Acceleration Architecture (DPAA) for efficient packet parsing and classification
• Built-in security engine supporting high-speed protocol processing and secure boot
• High-speed peripheral connectivity including PCIe Gen3, SATA 3.0, and multiple Ethernet interfaces

Microprocessors Applications

• Enterprise routers and switches
• Network attached storage
• Security appliances
• Virtual customer premise equipment (vCPE)
• Service provider gateways

Microprocessors Procurement Notes

Verify the specific suffix 'E8T1A' against official NXP documentation to confirm the exact package type, pin configuration, and operational temperature range. Ensure compatibility with existing board designs by cross-referencing pinouts with compatible SoCs like the LS1023A or LS1043A. Confirm that the required software stack supports the dual-core A72 configuration and verify supply chain availability through authorized distributors.

Microprocessors Selection Notes

Select this component when a balance of high-performance computing and networking throughput is required without the cost of a quad-core solution. It is suitable for applications needing hardware-accelerated packet processing and robust security features. Consider its pin-compatibility with other Layerscape devices if future scalability to higher core counts is anticipated. Evaluate power consumption requirements against the specified thermal performance limits.

Microprocessors Part Context

This processor belongs to the NXP Layerscape family, part of the EdgeVerse platform. It shares architectural similarities with the quad-core LS1046A but offers a dual-core variant for cost-sensitive or lower-power applications. The device maintains hardware and software compatibility with other Layerscape SoCs, facilitating design reuse across product lines ranging from dual-A53 to octal-A53 processors.

Microprocessors Replacement Considerations

The LS1026A is pin-compatible with the LS1023A, LS1043A, and LS1088A. Verify functional equivalence regarding core count and interface availability when substituting. Ensure that the replacement part meets the specific temperature and voltage requirements of the target application.