LS1012AXN7HKB

Microprocessors Overview

The NXP LS1012AXN7HKB is a microprocessor based on the QorIQ Layerscape architecture, integrating a single 64-bit Arm Cortex-A53 core with a maximum clock frequency of 1 GHz. It features ECC-protected L1 instruction and data caches (32 KB each) and a coherent 256 KB L2 cache. The device includes a hardware packet forwarding engine capable of 2 Gbit/s IP forwarding, dual Gigabit Ethernet ports, PCIe Gen 2.0, SATA 3.0, USB 3.0, and USB 2.0 interfaces. It supports 16-bit DDR3L memory at 1 GHz and operates within a temperature range of -40°C to +105°C.

Microprocessors Feature Summary

• Integrates a hardware packet forwarding engine that offloads IP packet processing from the main CPU to deliver high performance with minimal power consumption.
• Incorporates the QorIQ Trust Architecture with Arm TrustZone support and secure boot capabilities for robust security and manufacturing protection.
• Provides extensive connectivity through integrated peripherals including PCIe Gen 2.0, SATA 3.0, USB 3.0 with PHY, and QuadSPI.

Microprocessors Applications

• Trust-enabled IoT gateways
• Consumer and mobile NAS devices
• Entry-level broadband Ethernet gateways
• Building and factory automation systems

Microprocessors Procurement Notes

Verify the specific ordering suffix against the official NXP LS1012A datasheet to confirm package type, temperature grade, and mass storage options. Ensure compatibility with required DDR3L memory configurations and interface standards 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 designs where high reliability and low system cost are critical.

Microprocessors Part Context

This part belongs to the NXP QorIQ Layerscape LS1012A family of communications processors. It is designed as an intelligent integration solution offering extreme power efficiency in a compact 9.6 x 9.6 mm package, targeting space-constrained embedded networking environments.

Microprocessors Replacement Considerations

Consult the NXP Product Longevity Program documentation for verified substitute part numbers within the LS1012A series or compatible Layerscape devices.

Microprocessors FAQ

Does the LS1012A include hardware acceleration for network processing?

Yes, it integrates a Packet Forwarding Engine (PFE) that provides hardware acceleration for IP forwarding and security tasks.

What security features are supported by this processor?

It supports the QorIQ Trust Architecture, Arm TrustZone, secure boot, and cryptographic processing for manufacturing protection.