LS1043ACE9QQB

The LS1043ACE9QQB is a QorIQ Layerscape communications processor from NXP Semiconductors featuring a quad-core ARM® Cortex®-A53 CPU complex running at up to 1.6 GHz. It is a 64-bit, industrial-qualified microprocessor IC packaged in a 780-FBGA (23×23) optimized for embedded networking and industrial infrastructure.

Designed for small-form-factor networking and edge applications, the LS1043ACE9QQB combines multi-core processing, integrated packet and security engines, and broad I/O to enable fanless designs and BOM-optimized systems for branch routers, vCPE, IoT gateways, industrial control and security appliances.

Key Features

• Core and CPU Performance  Quad-core ARM Cortex-A53 64-bit processors at up to 1.6 GHz with a 1 MB L2 cache and an efficient pipeline for strong CPU performance per watt.
• Memory Interfaces  Integrated controllers supporting DDR3L and DDR4 memory to match system performance and power targets.
• Ethernet and Networking  Multiple integrated Ethernet options including 1 GbE (4), 2.5 GbE (2) and 10 GbE (1); includes Frame Manager functions for hardware packet parsing, classification and policing.
• Storage and Host Interfaces  Single SATA 6 Gbps port and three USB 3.0 ports with PHY support for storage and high-speed peripheral connectivity.
• High-speed I/O  Multi-protocol SerDes (four-lane, 10 GHz) and three PCIe interfaces (DMA-controlled PCIe 2.0) for flexible board-level connectivity.
• Security and Virtualization  ARM TrustZone (ARM TZ), boot security, integrated SEC 5.4 security engine and CoreLink CCI-400 with SMMU for hardware-enforced memory access controls.
• Industrial Qualification and Thermal Range  Industrial-grade qualification with operating temperature range −40 °C to 105 °C for demanding embedded environments.
• Package and Mounting  780-FBGA (23×23) supplier device package, surface-mount mounting for compact PCB designs.
• Standards and Compliance  RoHS compliant.

Typical Applications

• Branch Office Routers  Quad-core 64-bit processing with integrated Frame Manager and high-speed Ethernet options supports routing and edge packet processing for branch deployments.
• vCPE and Edge Equipment  Multi-core CPUs, hardware offload engines and rich I/O enable virtualized CPE and other edge appliances that require up to 10 Gb/s data throughput with reduced CPU overhead.
• Multi-protocol IoT Gateways  Flexible SerDes, multiple Ethernet ports and peripheral interfaces make this device suitable for protocol bridging and gateway aggregation at the network edge.
• Industrial PLC and Control  Industrial qualification and extended temperature range support control and automation systems requiring robust operation in harsh environments.
• Security Appliances  Integrated security engine and TrustZone support in-line IPsec and secure boot features for dedicated security appliances.

Unique Advantages

• Highly Integrated Networking Stack  On-chip Frame Manager and QorIQ Data Path Acceleration Architecture (DPAA) reduce CPU load by offloading packet parsing, classification and processing tasks.
• Balanced Performance and Efficiency  Four 64-bit Cortex-A53 cores at 1.6 GHz with a 1 MB L2 cache deliver strong performance per watt for edge and embedded workloads.
• Flexible I/O for Compact Designs  Multiple Ethernet speeds, PCIe, USB 3.0, SATA and SerDes support enable a wide range of board-level topologies and single-clock, low-BOM designs.
• Security and Virtualization Support  ARM TrustZone, boot security and SMMU/CoreLink CCI-400 provide hardware-enforced memory and security domains for virtualized and secure deployments.
• Industrial Reliability  Industrial qualification and −40 °C to 105 °C operating range make the device suitable for demanding environments and fanless system designs.

Why Choose LS1043ACE9QQB?

The LS1043ACE9QQB positions itself as a compact, industrial-grade Layerscape processor that combines quad-core 64-bit ARM performance with targeted networking and security accelerators. Its integrated I/O and offload architecture enable designers to build small-form-factor, fanless networking and industrial systems with optimized BOM and power profiles.

This part is well suited for customers developing branch routers, edge appliances, IoT gateways and industrial controllers that require multi-core processing, robust security features and a range of high-speed interfaces within an industrial temperature envelope.

Request a quote or submit an inquiry for part LS1043ACE9QQB to discuss availability, pricing and integration details for your project needs.