LS1020AXN7KQB

The LS1020AXN7KQB is an NXP QorIQ Layerscape microprocessor featuring dual ARM® Cortex®‑A7 cores running at 1.0 GHz in a 525‑FCPBGA (19×19) package. It combines dual 32‑bit cores with SIMD multimedia acceleration and a broad set of high‑speed interfaces aimed at networking and industrial embedded systems.

Designed for power‑sensitive, highly integrated applications, this processor targets enterprise and industrial networking, gateways, security appliances and controller designs that require multiport Ethernet, storage and USB connectivity alongside secure boot and TrustZone® support.

Key Features

• Core – Dual ARM® Cortex®‑A7 32‑bit cores at 1 GHz with NEON™ SIMD multimedia acceleration and floating‑point support.
• Memory – Integrated memory controller supporting DDR3L and DDR4 devices for flexible system memory configurations.
• Security & Reliability – Secure Boot and ARM TrustZone® support; ECC protection for L1 and L2 caches as described for the LS1020A family to improve data integrity.
• Networking – Up to three Gigabit Ethernet ports for multiport designs with IEEE® 1588 support (three GbE ports indicated in specifications).
• High‑Speed Interfaces – USB 3.0 with integrated PHY plus USB 2.0 controller, single SATA 3 Gbps port, and multi‑protocol SerDes support as part of the series feature set.
• Peripheral I/O – Rich serial and peripheral options described for the series, including multiple I2C, SPI and SD/MMC interfaces for system expansion.
• Package & Mounting – 525‑FCPBGA (19×19) surface‑mount package for compact board designs.
• Industrial Qualification & Temperature – Industrial qualification with operating range from ‑40°C to 105°C for demanding environments.
• Environmental Compliance – RoHS compliant.

Typical Applications

• Enterprise AP Routers – Dual cores and multiport Gigabit Ethernet support enable routing and forwarding in 802.11ac/n access point and enterprise networking platforms.
• I/O Line Cards – Integrated SerDes, PCIe and multiple Ethernet ports support high‑density I/O and line card designs.
• Security Appliances – Secure Boot and TrustZone® provide hardware‑level security primitives for network security and firewall appliances.
• IoT Gateways – Balanced processing performance with USB, SATA and serial interfaces for gateway aggregation and local storage.
• Building Automation & Smart Energy – Industrial temperature range and robust connectivity make the device suitable for controllers and gateway nodes in building and energy systems.

Unique Advantages

• Highly integrated connectivity: Built‑in Gigabit Ethernet ports, USB 3.0 with PHY and SATA reduce external component count and simplify board design.
• Security‑aware architecture: Secure Boot and ARM TrustZone® support enable hardware‑rooted secure system designs.
• Memory flexibility: Support for DDR3L and DDR4 provides design options for cost‑ or performance‑optimized memory configurations.
• Industrial temperature rating: Operation from ‑40°C to 105°C supports deployment in harsh and industrial environments.
• Compact packaging: 525‑FCPBGA (19×19) surface‑mount package enables dense board layouts for space‑constrained designs.

Why Choose LS1020AXN7KQB?

The LS1020AXN7KQB delivers a balanced combination of dual Cortex‑A7 processing, multimedia acceleration and a wide array of integrated interfaces geared to networking and industrial embedded designs. Its industrial temperature qualification, ECC‑protected caches and security features make it suitable for applications that require robustness, secure boot capability and reliable operation under varying environmental conditions.

This device is ideal for engineers building multiport networking appliances, gateways and controllers who need a compact, integrated MPU platform that reduces external components while providing flexible memory and I/O options supported by the QorIQ Layerscape family feature set.

Request a quote or submit an inquiry to receive pricing and availability for the LS1020AXN7KQB for your design and procurement needs.