LS1012AXN7EKB

Microprocessors Overview

The NXP LS1012AXN7EKB is a QorIQ Layerscape microprocessor featuring a single 64-bit Arm Cortex-A53 core operating at 1.0 GHz. It integrates a hardware packet forwarding engine, two Gigabit Ethernet ports, one SATA 3.0 port, PCIe Gen 2.0, and USB controllers (USB 3.0 with PHY and USB 2.0). The device utilizes a 211-FCLGA package measuring 9.6 x 9.6 mm, supports 16-bit DDR3L memory, and operates within a temperature range of -40°C to 105°C.

Microprocessors Feature Summary

• Hardware packet forwarding engine offloads IP processing for high performance
• Arm TrustZone security architecture with secure boot capabilities
• Integrated cryptographic processing and manufacturing protection
• Supports low-cost four-layer board designs

Microprocessors Applications

• Trust-enabled IoT gateways
• Consumer NAS
• Mobile NAS (battery powered)
• Entry-level broadband Ethernet gateways
• Building and factory automation

Microprocessors Procurement Notes

Verify the specific suffix 'XN7' against official documentation to confirm exact feature sets, as ordering suffixes define configuration variants. Confirm availability through authorized distributors and check for export control classifications such as ECCN 5A002A1 FRE before procurement.

Microprocessors Selection Notes

Select this component for applications requiring enterprise-class security and packet acceleration within a 1 W typical power envelope. It is suitable for fanless, small form factor networking and IoT devices where high reliability and low system cost are prioritized over multi-core throughput.

Microprocessors Part Context

This part belongs to the NXP QorIQ Layerscape LS1012A family of communications processors. The series targets entry-level networking and IoT markets, offering a balance of performance and power efficiency. It shares software compatibility and trust architecture with higher-tier Layerscape family devices.

Microprocessors Replacement Considerations

LS1012ASE7KKB

Microprocessors FAQ

What is the function of the Packet Forwarding Engine?

The hardware packet forwarding engine offloads the processing of IP packets from the main CPU, yielding higher performance and lower power than pure software processing.

Does the processor support ECC-protected caches?

Yes, the LS1012A features ECC-protected L1 and L2 caches for high reliability applications.