LS1023AXE7PQB

The LS1023AXE7PQB is an NXP QorIQ Layerscape microprocessor IC featuring a dual-core ARM® Cortex®-A53 64-bit CPU running at 1.4 GHz. It is targeted for embedded networking and industrial infrastructure, providing a compact, industrial-grade processing platform for small-form-factor networking and edge devices.

Designed for integrated communications and edge applications, this device combines CPU performance with flexible I/O, memory controller support, and security features to address branch routers, gateways, industrial control, and security appliances where BOM and power efficiency matter.

Key Features

• CPU Core  Dual ARM® Cortex®-A53 64-bit cores at 1.4 GHz for general-purpose processing in embedded networking and industrial applications.
• Cache and Architecture  Part of the QorIQ Layerscape family with a multi-core complex and an L2 cache architecture described in the series documentation.
• Memory Controllers  Integrated controllers for DDR3L and DDR4 memory to support a range of system memory configurations.
• Ethernet and SerDes  Flexible Ethernet options (1GbE (7) or 10GbE (1) & 1GbE (5)) and multi-protocol SerDes support described for the series to enable multiple Gigabit or 10GbE port configurations and IEEE 1588-capable interfaces.
• PCIe, SATA and USB  Series-level support includes PCIe Gen2 interfaces, one SATA 6 Gbps port, and USB 3.0 (2) with PHY, providing standard high-speed peripheral connectivity.
• Security and Offload  Hardware features include Secure Boot and ARM TrustZone®; series documentation also references integrated security engines and frame manager capabilities for packet processing and in-line cryptographic offload.
• Package and Mounting  621-FCPBGA supplier device package (21 × 21 mm) in a surface-mount FBGA format suitable for compact board designs.
• Industrial Qualification and Temperature  Industrial qualification with an operating temperature range of −40 °C to 105 °C for deployment in demanding environments.
• Compliance  RoHS compliant.

Typical Applications

• Branch Office Routers  Dual-core 64-bit processing with flexible Ethernet connectivity supports routing, packet handling, and protocol processing in compact branch routers.
• vCPE and Edge Equipment  Designed for virtualized customer premises equipment and edge devices where integrated I/O and security accelerate service delivery.
• Industrial PLC and Control  Industrial-grade temperature range and robust I/O options make it suitable for programmable logic controllers and embedded control systems.
• Multi‑protocol IoT Gateways  Flexible SerDes and multiple Ethernet ports enable protocol bridging and gateway functions for industrial and IoT deployments.
• Security Appliances  Integrated security features and packet processing capabilities support appliances requiring secure communications and inline cryptographic offload.

Unique Advantages

• Integrated Networking Capability: Flexible Ethernet port options and multi-protocol SerDes support provide designers with multiple connectivity choices without extensive external glue logic.
• Purpose-Built for Edge and Industrial Use: Industrial qualification and a −40 °C to 105 °C operating range enable deployment in demanding field environments.
• Security-Ready Platform: Secure Boot and ARM TrustZone® support help establish a hardware-rooted security foundation for embedded systems.
• Compact, Surface-Mount Package: The 621-FCPBGA (21×21 mm) package enables small-form-factor designs while preserving high integration.
• Memory Flexibility: Support for DDR3L and DDR4 memory controllers allows tuning of cost, performance, and power trade-offs for platform designs.
• Offload and Packet Processing: Series-level frame manager and security engine capabilities reduce CPU overhead for packet parsing, classification, and inline crypto processing.

Why Choose LS1023AXE7PQB?

The LS1023AXE7PQB combines dual ARM® Cortex®-A53 64-bit processing at 1.4 GHz with flexible I/O, memory support, and hardware security features in an industrial-grade package. It is positioned for embedded networking and industrial infrastructure designs that need compact form factor, integrated connectivity, and platform-level security.

This device suits designers building branch routers, edge appliances, IoT gateways, and industrial controllers who require a balance of CPU performance, I/O flexibility, and long-term robustness backed by the QorIQ Layerscape series architecture and feature set.

Request a quote or submit an inquiry to evaluate the LS1023AXE7PQB for your next embedded networking or industrial application and receive pricing, availability, and technical support options.