LS1046ASE8MQA

The LS1046ASE8MQA is an NXP QorIQ Layerscape microprocessor featuring four ARM® Cortex®-A72 64‑bit cores operating at 1.2 GHz. It integrates high-performance compute with a broad set of on‑chip interfaces tailored for embedded networking, storage and peripherals.

Designed for embedded applications, this device combines multi-core processing, DDR4 memory support and Data Path Acceleration Architecture (DPAA) primitives to address packet processing, I/O and secure boot requirements while maintaining a compact 780‑FCPBGA footprint.

Key Features

• Multi‑core Processor — Four ARM® Cortex®‑A72 64‑bit cores at 1.2 GHz providing scalable single‑threaded compute and a shared 2 MB L2 cache (series details).
• Memory Subsystem — Integrated DDR4 SDRAM controller with ECC and interleaving support for reliable high‑speed memory access (datasheet series details).
• Data Path Acceleration (DPAA) — On‑chip acceleration for packet parsing, classification, queue and buffer management, and cryptography to offload networking workloads (series features).
• High‑speed Networking — Multiple Ethernet options including two 10 GbE, one 2.5 GbE and four 1 GbE interfaces to support diverse networking topologies.
• Storage and USB — SATA 6 Gbps controller (1) and three USB 3.0 controllers with integrated PHYs for high‑bandwidth peripheral and storage connectivity.
• PCIe and SerDes — Eight SerDes lanes supporting PCI Express Gen3 controllers and high‑speed peripheral interfaces for expansion and host connectivity (series details).
• Security — Secure Boot and ARM TrustZone® support for hardware‑rooted security and trusted execution environments.
• Peripheral Integration — QSPI, SPI, integrated flash controller (NAND/NOR), SD/eMMC host, multiple UARTs, I2C controllers and GPIO for flexible system interfacing (series details).
• Package and Thermal — 780‑FCPBGA (23 mm × 23 mm) surface‑mount package rated for 0 °C to 105 °C operating temperature.
• Regulatory — RoHS compliant.

Typical Applications

• Network Appliances — Hardware acceleration and multiple high‑speed Ethernet ports support packet processing, classification and distribution tasks in routers, switches and security appliances.
• Edge and Gateway Systems — Combined compute, DDR4 memory and rich I/O enable protocol translation, traffic aggregation and edge data handling.
• Storage Gateways — SATA 6 Gbps plus integrated flash controller and USB 3.0 support make the device suitable for storage controllers and gateway appliances.
• Industrial Communications — Deterministic I/O, serial interfaces and thermal monitoring support embedded communication and control applications within the specified temperature range.

Unique Advantages

• Highly integrated networking and acceleration: DPAA elements and multiple Ethernet interfaces reduce external accelerator and NIC requirements.
• Flexible high‑speed I/O: PCIe Gen3, SATA, USB 3.0 and SerDes lanes permit diverse expansion and peripheral topologies without heavy external logic.
• Security‑enabled platform: Secure Boot and TrustZone® provide hardware foundations for trusted system boot and secure partitioning.
• Compact, production‑ready package: 780‑FCPBGA (23×23 mm) surface‑mount package balances integration density with PCB routing efficiency.
• Robust memory support: DDR4 controller with ECC and interleaving support enhances data integrity for memory‑intensive workloads.
• RoHS compliant: Conforms to environmental restrictions for deployment in commercial and embedded products.

Why Choose LS1046ASE8MQA?

LS1046ASE8MQA positions itself as a compact, feature‑rich embedded processor for designs that require multi‑core ARM® performance, hardware acceleration for data‑plane tasks, and a broad set of high‑speed I/O options. Its combination of DDR4 memory support, security features and integrated peripheral controllers simplifies system design for networking, storage and edge computing applications.

This device is well suited for engineers and product teams building embedded networking and gateway systems that need scalable compute, integrated data‑path acceleration and verified peripheral support in a production‑grade BGA package with a 0 °C to 105 °C operating range.

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