LS1023ABE9MQB

The LS1023ABE9MQB is a dual-core, 64-bit microprocessor based on the ARM® Cortex®-A53 architecture, running at 1.2 GHz. It is designed for embedded networking and industrial infrastructure, offering a compact, highly integrated solution for edge and industrial applications.

Targeted use cases include small-form-factor networking, edge compute and industrial control where integrated high-speed I/O, security and industrial qualification are required. The device integrates multi-rate Ethernet and high-speed peripherals to enable systems that support fanless designs and optimized BOMs.

Key Features

• Core Dual ARM® Cortex®-A53 cores, 64-bit operation at 1.2 GHz for general-purpose processing in embedded and networking workloads.
• Memory On-chip support for DDR3L and DDR4 memory controllers to accommodate a range of system memory configurations.
• Ethernet Multi-rate Ethernet support including four 1GbE ports, two 2.5GbE ports and one 10GbE port for flexible networking topologies and throughput options.
• High-speed I/O Integrated SATA 6 Gbps port and three USB 3.0 ports with PHY support for storage and peripheral connectivity.
• PCI Express and SerDes Includes multi-protocol SerDes and DMA-controlled PCIe Gen2 interfaces (three PCIe ports indicated in datasheet content) for high-speed expansion and offload options.
• Security Hardware security features including ARM TrustZone and boot security, complemented by an integrated security engine as described in datasheet content for inline crypto/offload.
• Industrial Qualification & Temperature Range Industrial-qualified device rated for operation from −40 °C to 105 °C, suitable for demanding environments.
• Package & Mounting 780-ball FCBGA package (780-FBGA, 23 × 23 mm) designed for surface-mount assembly and compact system designs.
• Additional Interfaces I2C and other peripheral interfaces for board-level control and sensor connectivity.
• RoHS Compliance Device is RoHS compliant for environmental and manufacturing consistency.

Typical Applications

• Branch Office Routers: Dual-core processing with multi-rate Ethernet and packet-handling engines supports routing and security functions in compact router platforms.
• vCPE and Edge Appliances: Integrated I/O, PCIe expansion and security offloads enable virtual CPE and edge compute appliances with reduced CPU overhead.
• Multi-protocol IoT Gateways: High-speed Ethernet, USB and serial interfaces provide connectivity options for aggregating and forwarding IoT data streams.
• Industrial PLC and Control: Industrial temperature qualification, robust I/O and security features make the part suitable for embedded control and industrial networking equipment.
• Security Appliances: On-chip security capabilities and frame/packet processing support inline IPsec and similar security services.

Unique Advantages

• Dual 64-bit Cortex‑A53 CPUs: Provides 64-bit processing in a compact dual-core configuration for efficient general-purpose compute.
• Flexible, multi-rate networking: Multiple 1GbE, 2.5GbE and 10GbE interfaces enable a wide range of network architectures and bandwidth scaling.
• Integrated high-speed peripherals: SATA 6 Gbps, USB 3.0 ports and PCIe Gen2 support reduce external component count and simplify system design.
• Security and offload capability: ARM TrustZone, boot security and an integrated security engine enable hardware-enforced security and crypto offload.
• Industrial qualification: Rated for −40 °C to 105 °C and specified as industrial—suits harsh-environment deployments.
• Compact BGA package: 780-FBGA (23 × 23 mm) package supports small-form-factor boards and surface-mount assembly processes.

Why Choose LS1023ABE9MQB?

The LS1023ABE9MQB combines dual 64-bit ARM Cortex‑A53 cores with extensive, integrated high-speed I/O and hardware security features, delivering a balanced platform for embedded networking and industrial applications. Its industrial qualification and operating temperature range make it suitable for deployments that require durability and consistent operation in challenging environments.

This part is well suited to designers building compact routers, edge appliances, IoT gateways and industrial control systems who need integrated networking, storage and security capabilities to reduce BOM complexity while maintaining scalable performance and vendor-backed platform support.

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