LS1043AXE8MQB

The LS1043AXE8MQB is a QorIQ Layerscape ARM® Cortex®-A53 based microprocessor IC featuring a quad-core, 64-bit CPU complex running at 1.2 GHz in a 780-FCPBGA (23×23) package. It is produced for embedded networking and industrial infrastructure applications and is qualified to industrial temperature ranges.

Designed for small-form-factor networking and edge equipment, the device combines multi-core processing with dedicated data-path acceleration and flexible I/O to deliver high throughput and efficient packet handling for integrated services, gateways, routers and industrial control systems.

Key Features

• Core & Architecture Quad ARM® Cortex®-A53 64-bit cores at 1.2 GHz, delivering multi-threaded general-purpose processing in a 4-core configuration.
• Memory Support Integrated memory controllers for DDR3L and DDR4 to support a range of system memory configurations.
• High-performance Networking Flexible Ethernet options with support for seven 1GbE ports or one 10GbE plus five 1GbE ports, hardware Frame Manager for packet parsing, classification and policing, and IEEE® 1588 support as described in the product family documentation.
• Data Path Acceleration Built to work with QorIQ Data Path Acceleration Architecture (DPAA) offload engines to enable up to 10 Gb/s class performance with reduced CPU overhead.
• Peripheral Interfaces Multi-protocol SerDes (four-lane, 10 GHz), three DMA-controlled PCI Express Gen2 ports, one SATA 6 Gb/s (SATA 3.0) port and three USB 3.0 interfaces plus PHY support for flexible I/O integration.
• Security On-chip security features including Secure Boot and ARM® TrustZone® to support trusted execution and platform integrity.
• Industrial Qualification & Temperature Range Industrial qualification with an operating temperature range of −40 °C to 105 °C.
• Package & Mounting 780-FCPBGA (23×23) package, surface-mount mounting for compact board designs.
• Compliance RoHS compliant.

Typical Applications

• Integrated Services & Edge Routing Handles control-plane and data-plane tasks in branch office routers and vCPE platforms where multi-core processing and hardware packet handling are required.
• Enterprise Edge & Security Appliances Supports inline IPsec and accelerated packet processing when paired with on-chip security and DPAA resources for security appliances and edge boxes.
• Multi-protocol IoT Gateways Provides protocol handling, connectivity and compute for IoT gateway aggregation and protocol conversion in industrial and enterprise edge deployments.
• Industrial PLC and Control Industrial-qualified temperature range and flexible I/O make it suitable for compact industrial control systems and programmable logic controller integration.

Unique Advantages

• Quad-Core 64‑Bit Processing: Four Cortex‑A53 cores at 1.2 GHz provide scalable compute for multi-threaded embedded workloads.
• Flexible, High-Speed I/O: Multi-lane SerDes, multiple PCIe Gen2 ports, SATA 6 Gb/s and three USB 3.0 interfaces allow diverse peripheral and connectivity options in one device.
• Packet Acceleration: Integration with DPAA and a hardware Frame Manager enables high-throughput packet parsing and classification while reducing general-purpose CPU load.
• Industrial-Grade Operation: Industrial qualification and an operating range of −40 °C to 105 °C support deployment in demanding environments.
• Platform Security: Secure Boot and ARM TrustZone provide hardware-backed foundations for secure system design.
• Compact Packaging: 780-FCPBGA (23×23) surface-mount package supports small-form-factor board designs.

Why Choose LS1043AXE8MQB?

The LS1043AXE8MQB positions a balanced combination of multi-core 64-bit processing, flexible high-speed I/O and integrated data-path acceleration for embedded networking and industrial infrastructure designs. Its industrial qualification, onboard security features and compact package make it suitable for space-constrained, fanless and environmentally demanding applications.

This device is targeted at designers building branch routers, edge gateways, security appliances and industrial control systems that require deterministic packet handling, scalable compute and a trusted platform foundation backed by the QorIQ Layerscape architecture.

Request a quote or submit an inquiry to check availability, obtain pricing, or start an evaluation for your next embedded networking or industrial project.