LS1046ASE8Q1A

The LS1046ASE8Q1A is an NXP QorIQ Layerscape microprocessor featuring four ARM® Cortex®‑A72 64‑bit cores at 1.6 GHz in a 780‑FCPBGA (23 mm × 23 mm) package. It integrates high‑speed I/O, memory controllers and hardware acceleration to support embedded networking and communications applications.

Designed for embedded systems requiring multicore performance, extensive networking interfaces and on‑chip security, this device delivers a compact, surface‑mount solution with DDR4 support, multiple Ethernet options and hardware data‑path acceleration.

Key Features

• Core & cache — Four ARM® Cortex®‑A72 64‑bit cores with single‑threaded cores and a shared 2 MB L2 cache; per‑core L1 instruction and data caches as specified in the device datasheet.
• Performance — 1.6 GHz core frequency for multi‑threaded embedded workloads and system control tasks.
• Memory — DDR4 SDRAM controller with ECC and interleaving support; DDR4 interface details per datasheet (up to 2.1 GT/s listed in technical data).
• Network interfaces & acceleration — Multiple Ethernet options including two 10GbE, one 2.5GbE and four 1GbE ports; Data Path Acceleration Architecture (DPAA) for packet parsing/classification (FMan), queue management (QMan), buffer management (BMan), cryptography acceleration (SEC) and IEEE 1588 support.
• High‑speed I/O — Three PCIe 3.0 controllers, SATA 6 Gbps controller, three USB 3.0 controllers with integrated PHY and up to eight SerDes lanes supporting high‑speed peripheral connectivity (per datasheet).
• Storage & peripheral controllers — Integrated flash controller (IFC) for NAND/NOR, QSPI, SPI, enhanced SD host (SD 3.0 / eMMC 4.4/4.5) and multiple UARTs and I2C controllers for system integration.
• Security — Secure Boot and ARM TrustZone® support for platform integrity and trusted execution.
• Package & reliability — 780‑FBGA (780‑FCPBGA) 23 mm × 23 mm surface‑mount package; consumer qualification and RoHS compliance; operating temperature range 0 °C to 105 °C.

Typical Applications

• Network appliances — Routing, switching and edge compute devices that require multiple 10GbE/1GbE interfaces and packet processing acceleration.
• Security and firewall appliances — On‑chip cryptographic acceleration and Secure Boot/TrustZone® enable secure packet processing and trusted platform deployment.
• Industrial and edge gateways — DDR4 memory with ECC, diverse I/O (PCIe, SATA, USB, SD) and hardened thermal monitoring for embedded gateway functions.
• Storage and media controllers — SATA 6 Gbps plus integrated flash controllers and USB 3.0 ports for local storage and media handling.

Unique Advantages

• Highly integrated multicore processing: Four Cortex‑A72 cores and a shared 2 MB L2 cache provide a compact compute foundation for embedded workloads.
• Comprehensive networking and acceleration: Multiple 10GbE/2.5GbE/1GbE interfaces combined with DPAA offloads packet parsing, queuing and buffer management to improve data‑plane efficiency.
• Extensive high‑speed I/O: PCIe 3.0, SATA 6 Gbps and USB 3.0 with integrated PHY minimize external glue logic for peripheral expansion and storage connectivity.
• Built‑in platform security: Secure Boot and TrustZone® provide foundational mechanisms for device integrity and secure execution environments.
• Compact, standardized packaging: 780‑FCPBGA (23×23 mm) surface‑mount package simplifies board layout for space‑constrained embedded designs.
• Manufacturing and compliance: RoHS‑compliant construction and consumer qualification support typical embedded production requirements.

Why Choose LS1046ASE8Q1A?

The LS1046ASE8Q1A positions itself as a performance‑oriented, highly integrated Layerscape solution for embedded networking, security and gateway applications. The combination of four 64‑bit Cortex‑A72 cores at 1.6 GHz, DDR4 with ECC, extensive high‑speed I/O and DPAA hardware acceleration provides a balanced platform for data‑plane and control‑plane tasks.

Backed by NXP Semiconductors engineering and documented technical data, this device is suited to designers who need multicore processing, robust I/O options and built‑in security in a compact surface‑mount package for production‑grade embedded systems.

Request a quote or submit an inquiry to get pricing and availability information for the LS1046ASE8Q1A.