LS1023ASN8KQB

The LS1023ASN8KQB is a QorIQ Layerscape microprocessor featuring two ARM® Cortex®‑A53 64‑bit cores running at 1.0 GHz. It is designed for embedded networking and industrial infrastructure applications that require compact, high‑efficiency processing with integrated I/O and security capabilities.

Built for small‑form‑factor networking and edge equipment, this device provides a balanced combination of compute, memory interface flexibility, and packet‑processing offload engines to support use cases such as branch routers, vCPE, IoT gateways and security appliances.

Key Features

• Core and CPU Dual ARM® Cortex®‑A53 64‑bit cores at 1 GHz provide general‑purpose compute suitable for embedded networking and control tasks.
• Memory Integrated controllers support DDR3L and DDR4 memory technologies for flexible system memory choices.
• Networking & I/O Flexible Ethernet configurations including multiple 1GbE ports or a combination with a 10GbE port; on‑chip Frame Manager and DPAA offload engines (as described in the series datasheet) enable packet parsing, classification and hardware‑assisted packet processing.
• Storage & USB Single SATA 6 Gbps interface and two USB 3.0 ports with PHY support provide high‑speed peripheral and storage connectivity.
• Security Secure Boot and ARM TrustZone® support provide hardware‑rooted security features for trusted execution and system integrity.
• Package & Mounting Supplied in a 780‑FCPBGA package (23×23 mm) for surface‑mount PCB assembly with compact footprint.
• Operating Range & Compliance Consumer qualification with an operating temperature range of 0 °C to 105 °C and RoHS compliance for regulatory and environmental alignment.

Typical Applications

• Branch Office Routers Use the dual 64‑bit cores and integrated Ethernet interfaces to implement routing, NAT and packet processing in compact router platforms.
• vCPE and Edge Equipment Suitable for virtualized customer premises equipment and edge appliances where balanced compute and I/O reduce system BOM and power requirements.
• Multi‑protocol IoT Gateways Provides protocol handling and secure connectivity for gateway devices aggregating sensor and device traffic to the cloud or local services.
• Industrial Control & PLC Compact package and extended temperature up to 105 °C support deployed industrial control applications and embedded infrastructure.
• Security Appliances Hardware security features combined with packet‑processing offload enable efficient in‑line IPsec and secure data handling.

Unique Advantages

• Dual 64‑bit ARM Cortex‑A53 Cores: Delivers 64‑bit processing in a dual‑core configuration for modern embedded workloads and software portability.
• Flexible Memory Support: DDR3L and DDR4 controller support allows designers to optimize cost, performance and power for their application.
• Rich Connectivity in a Small Package: Multiple Ethernet port options, SATA 6 Gbps and USB 3.0 provide dense I/O without a large PCB footprint.
• Packet Offload and Frame Manager: Series‑level DPAA and Frame Manager capabilities enable hardware‑assisted packet parsing, classification and inline processing to lower CPU overhead.
• Hardware Security Primitives: Secure Boot and TrustZone® support help establish a trusted platform foundation for secure embedded systems.
• Compact BGA Assembly: 780‑FCPBGA (23×23 mm) package supports surface‑mount assembly for space‑constrained designs.

Why Choose LS1023ASN8KQB?

The LS1023ASN8KQB positions itself as a compact, integrated MPU for embedded networking and industrial applications that need 64‑bit processing, flexible memory options and a rich set of I/O. Its combination of dual ARM Cortex‑A53 cores, networking interfaces and hardware security features makes it well suited for edge appliances, gateways and compact routers.

For designs requiring a balance of compute efficiency, integrated packet processing and small‑form‑factor packaging, the LS1023ASN8KQB offers a scalable platform with ecosystem support and documented series features to accelerate development and reduce system BOM complexity.

Request a quote or submit an inquiry for pricing, availability and lead‑time details to evaluate LS1023ASN8KQB for your next embedded networking or industrial design.