LS1046AXE8MQA

The LS1046AXE8MQA is an NXP QorIQ Layerscape microprocessor featuring a quad-core ARM® Cortex®-A72 64-bit architecture running at 1.2 GHz. It combines multi-core processing, high-speed networking interfaces and integrated acceleration to serve embedded and industrial applications that require balanced compute and packet-processing capabilities.

Designed for use in networking, industrial control and edge compute systems, the device emphasizes integration — including DDR4 memory support, multiple Ethernet ports, USB 3.0 and storage interfaces — along with security features such as Secure Boot and TrustZone® to help protect firmware and data.

Key Features

• Core & Cache  Quad ARM® Cortex®-A72 64-bit cores operating at 1.2 GHz with shared L2 cache and per-core L1 caches as specified for the LS1046A series.
• Memory  Integrated DDR4 SDRAM memory controller with ECC and interleaving support for reliable system memory operation.
• Networking & Connectivity  Multiple high-speed Ethernet options including two 10GbE, one 2.5GbE and four 1GbE interfaces to support diverse network topologies and bandwidth requirements.
• Storage & USB  One SATA 6Gbps controller and three USB 3.0 controllers with integrated PHY provide high-throughput storage and peripheral connectivity.
• Data Path Acceleration Architecture (DPAA)  Hardware acceleration for packet parsing, classification and distribution (FMan), queue management (QMan), buffer management (BMan) and cryptography (SEC) to offload data-plane tasks from the CPU.
• High-speed SerDes & PCIe  Eight SerDes lanes supporting multiple high-speed peripheral interfaces and three PCI Express 3.0 controllers for scalable I/O expansion.
• Security  Secure Boot and ARM TrustZone® support to protect boot integrity and enable trusted execution environments.
• Peripheral Integration  Integrated controllers and interfaces including QSPI, SPI, NAND/NOR flash controller (IFC), SD/eMMC host, I2C, UARTs, GPIO, qDMA and eDMA for flexible system integration.
• System & Reliability  Hierarchical interconnect fabric and thermal monitoring unit (TMU) to support system reliability and thermal management; industrial qualification and operating range from -40 °C to 105 °C.
• Package  780 FC‑PBGA package in a 23 mm × 23 mm footprint for surface-mount board designs.

Typical Applications

• Network Appliances  Edge routers, security appliances and switches that require multiple 10GbE/1GbE ports and hardware packet acceleration for high-throughput packet processing.
• Industrial Gateways  Industrial protocol gateways and IIoT edge controllers leveraging DDR4 memory, industrial temperature qualification and a broad set of peripherals for field connectivity.
• Storage Controllers  NAS and storage appliances using SATA 6Gbps and USB 3.0 interfaces combined with DMA engines for efficient data movement.
• Secure Edge Compute  Securely hosted edge applications that benefit from Secure Boot and TrustZone® for protecting firmware and sensitive workloads.

Unique Advantages

• Highly integrated networking  Multiple 10GbE, 2.5GbE and 1GbE interfaces reduce external PHY/BOM requirements and simplify board-level design for networked systems.
• Hardware-accelerated data plane  DPAA components (FMan, QMan, BMan, SEC) offload packet handling and cryptography to increase overall throughput and reduce CPU load.
• Robust memory subsystem  DDR4 controller with ECC and interleaving enhances data integrity and supports demanding memory throughput for packet buffering and application workloads.
• Comprehensive peripheral set  Integrated USB 3.0, SATA, PCIe and flash interfaces enable versatile I/O options and storage choices without extensive external controllers.
• Industrial temperature range  Rated from -40 °C to 105 °C for deployment in harsh and industrial environments.
• Security-ready platform  Secure Boot and TrustZone® provide foundational features for secure system architectures and protected execution environments.

Why Choose LS1046AXE8MQA?

The LS1046AXE8MQA delivers a balanced combination of quad-core ARM Cortex-A72 compute, extensive networking interfaces and dedicated data-path acceleration, making it well suited for embedded networking, industrial gateways and secure edge compute designs. Its integrated peripherals and memory features reduce external component count and simplify system architecture.

With industrial temperature qualification, hardware security features and a compact 780 FC‑PBGA package, this device provides a scalable and robust platform for designers seeking performance, integration and reliability in complex embedded applications.

Request a quote or submit an inquiry for pricing and availability of LS1046AXE8MQA to begin integrating this QorIQ Layerscape MPU into your next design.