LS1028AXE7KQA

The LS1028AXE7KQA is a Layerscape microprocessor IC based on a dual-core ARM® Cortex®-A72, operating at 1 GHz in a 64-bit configuration. It targets industrial and embedded networking applications where integrated Ethernet, security, and multimedia capabilities are required in a compact 448‑FBGA (17×17) package.

Designed for industrial deployment, the device combines real-time networking features, hardware security acceleration, flexible memory and storage interfaces, and display support to enable converged IT/OT systems, gateways, and industrial controllers.

Key Features

• Processing Core  Dual ARM® Cortex®-A72 cores, 64-bit, running at 1 GHz for balanced control and application processing.
• Memory Support  Integrated controllers for DDR3L SDRAM and DDR4 SDRAM to support modern memory subsystems.
• Ethernet and TSN  One 1 Gbps Ethernet port and five 2.5 Gbps Ethernet ports with Time-Sensitive Networking (TSN) capabilities for converged OT/IT networks and deterministic packet delivery.
• Storage and PCIe  Single SATA 6 Gbps interface plus high-performance PCIe Gen3.0 connectivity for storage and peripheral expansion.
• Security Engine & Trust Architecture  On-chip Security Engine for cryptographic acceleration and Trust Architecture features such as secure boot, secure key storage, and tamper detection; ECC support for public/private key operations.
• Graphics & Display  Integrated 3D GPU with support for 4K display and integrated DisplayPort / embedded DisplayPort interfaces for local HMIs and visualization.
• Automotive‑grade Interfaces  Included CANbus interface for robust vehicle and industrial control network connectivity.
• Industrial Qualification & Temperature Range  Industrial-qualified device with an operating temperature range of −40 °C to 105 °C and design emphasis for long-term industrial operation.
• Package & Assembly  448‑FBGA (17×17) supplier device package, surface mount.
• Regulatory  RoHS compliant.

Typical Applications

• Control and Factory Automation  Robotics controllers, I/O and motion controllers that require deterministic networking and integrated processing.
• Transportation Systems  Gateways, HMIs and embedded controllers for mass transit and railways that benefit from TSN and industrial temperature qualification.
• IoT and Networking Gateways  Converged OT/IT gateways and networking appliances leveraging multi‑gigabit Ethernet, PCIe, and hardware security.
• Programmable Logic Controllers (PLCs) & Industrial PCs  Embedded compute for industrial control with long-term availability and robust interfaces.
• Avionics and Ruggedized Embedded Systems  Systems requiring industrial-grade operation, secure boot, and cryptographic offload.

Unique Advantages

• Highly Integrated Platform: Combines CPU, TSN-enabled Ethernet, security engine, 3D GPU and display interfaces to reduce BOM and simplify system design.
• Deterministic Networking: TSN-capable switch and Ethernet controller options provide time-aware shaping, frame pre-emption and features for converged networks.
• Hardware Security Acceleration: Security Engine offloads cryptographic workloads and supports ECC, enabling encrypted communications and secure storage with reduced CPU overhead.
• Flexible Memory and Storage: DDR3L/DDR4 memory controllers plus SATA 6 Gbps and PCIe Gen3 enable a broad range of storage and expansion choices.
• Industrial-Ready Reliability: Industrial qualification and an operating range of −40 °C to 105 °C support continuous operation in demanding environments.
• Long-Term Availability: Part of a product family with vendor commitment to extended production longevity for stable supply in long-life industrial designs.

Why Choose LS1028AXE7KQA?

The LS1028AXE7KQA positions itself as a compact, industrial-grade Layerscape processor that balances compute performance with comprehensive I/O, deterministic networking, and on-chip security. Its dual ARM® Cortex®-A72 cores, TSN-enabled Ethernet, and hardware cryptography make it suitable for industrial gateways, controllers, and embedded networking appliances where integration and reliability matter.

With industrial qualification, flexible memory and storage interfaces, and vendor-supported longevity, this device fits designs that require sustained lifecycle support and robust operation in challenging environments.

Request a quote or submit an inquiry to evaluate LS1028AXE7KQA for your next industrial embedded design and to get pricing and availability information.