LS1044ASN7Q1A

The LS1044ASN7Q1A is a quad-core, 64-bit microprocessor based on the ARM® Cortex®-A53 core running at 1.6 GHz designed for embedded networking and industrial infrastructure. It combines multi-core processing, multimedia acceleration and a broad set of high-speed interfaces to support small-form-factor edge and industrial applications.

Key on-board capabilities include DDR4 memory controllers, multi-gigabit Ethernet, SATA 6Gbps, USB 3.0 with PHY, LVDS display support, and hardware security features such as Secure Boot and TrustZone®. The device is provided in a 780‑FBGA (23×23) package and is RoHS compliant, with an operating temperature range of 0 °C to 105 °C.

Key Features

• Core and Performance  Quad ARM® Cortex®-A53 cores at 1.6 GHz delivering 64‑bit processing for multi-threaded embedded workloads.
• Multimedia and DSP  Integrated multimedia co-processor capabilities with NEON™ SIMD for accelerating signal and media processing tasks.
• Memory  DDR4 memory controller support to enable higher bandwidth system memory for networking and compute tasks.
• High-speed Networking  Multiple Ethernet ports including 10GbE (2) and 1GbE (8) to cover a wide range of connectivity and throughput requirements.
• Storage and I/O  SATA 6Gbps (1) and USB 3.0 with PHY (2) for high-performance storage and peripheral connectivity.
• Display and Control Interfaces  LVDS display interface controller and additional I2C for system control and peripheral management.
• Security  Secure Boot and ARM® TrustZone® support for platform integrity and hardware-isolated trusted execution.
• Package & Thermal  780‑FBGA (23×23) surface-mount package; operating temperature range 0 °C to 105 °C.
• Compliance  RoHS compliant; supplier device package listed as 780‑FBGA (23×23); qualification: Consumer.

Typical Applications

• Integrated services and edge appliances  Multi-core processing and high-speed I/O make this device suitable for compact service appliances and edge compute modules.
• Branch office routers and vCPE  On-chip Ethernet and storage interfaces support routing, virtual CPE and other branch-office networking equipment.
• Multi-protocol IoT gateways  Rich connectivity (Ethernet, USB, I2C) and security features enable protocol bridging and secure edge aggregation for IoT deployments.
• Industrial PLC and control  Deterministic processing and industrial temperature range support control and monitoring tasks in industrial environments.
• Security appliances  Hardware Secure Boot and TrustZone® provide a foundation for secure packet processing and appliance-level protection.

Unique Advantages

• Quad 64‑bit processing at 1.6 GHz: Delivers parallel processing capacity for network, control and media workloads without sacrificing instruction width.
• Comprehensive on‑chip connectivity: Built-in 10GbE and multiple 1GbE ports, SATA and USB 3.0 reduce external glue logic and simplify board design.
• Hardware security primitives included: Secure Boot and TrustZone® enable platform integrity and partitioned trusted execution for sensitive functions.
• Multimedia acceleration: NEON™ SIMD offloads media and signal processing tasks to improve application responsiveness and throughput.
• Compact package for small form factors: 780‑FBGA (23×23) packaging supports dense, space-constrained PCB layouts for edge and embedded systems.
• Industrial-friendly thermal range: 0 °C to 105 °C operating range supports deployment in many industrial and commercial environments.

Why Choose LS1044ASN7Q1A?

The LS1044ASN7Q1A positions a balanced combination of multi-core 64‑bit compute, multimedia acceleration, extensive networking interfaces and hardware security in a compact FBGA package. Its feature set suits designers building compact networking, gateway, industrial control and security appliances that require integrated high-speed I/O and platform integrity.

With DDR4 memory support, multiple Ethernet ports, SATA and USB 3.0, the device helps reduce external components while providing the connectivity needed for modern edge and embedded solutions. The included Secure Boot and TrustZone® capabilities support secure deployment models for protected applications.

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