company blog about Quad Core High Performance Processor LS1046AXN8T1A 64Bit QorIQ Layerscape Communications Processor

Quad Core High Performance Processor LS1046AXN8T1A 64Bit QorIQ Layerscape Communications Processor

01 Product Overview
The LS1046AXN8T1A is a communications processor based on the quad-core 64-bit ARM Cortex-A72 architecture, operating at frequencies up to 1.8GHz.
This device belongs to NXP's QorIQ Layerscape series, specifically optimised for edge computing and networking applications.
The LS1046AXN8T1A utilises a 780-pin FC-PBGA package measuring 23x23 millimetres, capable of stable operation across a wide temperature range from -40°C to 105°C.
This feature renders the LS1046AXN8T1A highly suitable for industrial environments and demanding outdoor applications.
The LS1046AXN8T1A processor is pin-compatible with the LS1023A, LS1043A, and LS1088A SoCs, providing a smooth performance upgrade path for the 64-bit Arm architecture from dual-core A53 to octa-core A53 to quad-core A72 processors.
This compatibility design significantly simplifies the complexity of product iterations and system upgrades, offering considerable flexibility to device manufacturers.

02 Specifications
The LS1046AXN8T1A processor boasts an impressive array of hardware specifications that set it apart from its peers.
Core Architecture: The LS1046AXN8T1A employs a quad-core 64-bit ARM Cortex-A72 CPU configuration, with all four cores sharing a single 2MB L2 cache.
Each core possesses 32KB L1 data cache and 48KB L1 instruction cache, delivering outstanding single-threaded performance.
Memory Support: The processor integrates a DDR4 SDRAM memory controller supporting ECC and interleaved access, operating at speeds up to 2.1 GT/s.
Peripheral Interfaces: The LS1046AXN8T1A offers extensive connectivity options, including:
Two 10GbE (XFI) interfaces
Five 1GbE (SGMII) interfaces
Three USB 3.0 controllers (with integrated PHY)
One SATA 3.0 6Gbps controller
Three PCI Express 3.0 controllers
Package and Power: The LS1046AXN8T1A utilises a 780-FCPBGA package, operates at 1V, and is a highly integrated System-on-Chip (SoC).

03 Product Features
The LS1046AXN8T1A processor integrates multiple innovative technologies, delivering outstanding performance, energy efficiency, and security.
High-Performance Computing Capability:
Leveraging a quad-core Cortex-A72 architecture and 1.8GHz operating frequency, the LS1046AXN8T1A delivers computational performance of up to 45,000 CoreMark.
This formidable processing power enables the LS1046AXN8T1A to effortlessly handle artificial intelligence and machine learning workloads in edge computing environments.
Packet Processing Acceleration: The LS1046AXN8T1A integrates NXP's unique Data Path Acceleration Architecture (DPAA), comprising hardware acceleration modules such as the Frame Manager (FMan), Queue Manager (QMan), Buffer Manager (BMan), and Secure Encryption Engine (SEC).
These modules significantly enhance the processing efficiency and throughput of network packets.
Hardware-Level Security Features: The LS1046AXN8T1A supports secure boot, TrustZone technology, and incorporates hardware cryptographic accelerators.
These capabilities provide comprehensive security protection from a trusted hardware root to the application layer for device and application management, making it an ideal choice for network security appliances.
High Integration: The LS1046AXN8T1A integrates most essential functions onto a single chip, including a DDR4 memory controller, multiple high-speed interfaces, and hardware acceleration modules.
This high integration simplifies system design while reducing the overall solution's cost and complexity.

04 Application Areas
The versatile capabilities of the LS1046AXN8T1A processor enable outstanding performance across multiple domains, particularly in scenarios demanding high-performance edge computing.
Industrial Applications: Within industrial automation, the LS1046AXN8T1A is suitable for industrial PCs, factory and process automation systems, test and measurement equipment, data acquisition cards, industrial gateways, and robot controllers.
Its wide operating temperature range and rugged design ensure suitability for harsh industrial environments.
Networking Equipment: The LS1046AXN8T1A is well-suited for wired and wireless branch/SMB routers, vCPE gateways, enterprise and cloud-managed WLAN access points, Ethernet switches, and Unified Threat Management (UTM) devices.
Its robust networking processing capabilities enable seamless operation in these scenarios.
Automotive and Transportation: The LS1046AXN8T1A can be utilised in automotive gateway systems, handling communication and data exchange between multiple in-vehicle network protocols.
Service Provider Equipment: Within telecommunications and service provider domains, the LS1046AXN8T1A is suitable for SD-WAN gateways, cloud gateways, next-generation wired and wireless gateways, wireless backhaul equipment, and access routers.
Aerospace and Defence: The LS1046AXN8T1A is also suitable for applications in aerospace and defence, including single-board computers (SBCs), ruggedised routers, avionics networks, unmanned aerial vehicles (UAVs), and data recorders.

The LS1046AXN8T1A is a high-performance communications processor from NXP, part of the QorIQ Layerscape series. This quad-core 64-bit ARM Cortex-A72 processor is specifically designed for edge computing, network gateways, and industrial applications.

Shenzhen Mingjiada Electronics Co., Ltd. – Supplier of LS1046AXN8T1A processors with ample stock to meet large-scale production requirements. For further product information or pricing enquiries regarding the LS1046AXN8T1A, please visit Mingjiada Electronics' official website (https://www.integrated-ic.com/) to explore comprehensive supply details.