LS2084ASE7TTB

The LS2084ASE7TTB is an NXP Semiconductors QorIQ Layerscape microprocessor designed around ARM® Cortex®-A72 cores. It delivers an 8-core, 64‑bit processing architecture running at 1.8 GHz and targets embedded networking and edge compute applications that demand multi-core performance and extensive I/O integration.

With integrated DDR4 memory controllers, multi‑gigabit Ethernet options and hardware security features such as Secure Boot and Arm TrustZone®, this device provides a compact, high‑performance building block for routers, gateways, edge servers and other communication-focused designs.

Key Features

• Core and Architecture ARM® Cortex®-A72 cores, 8-core 64‑bit configuration running at 1.8 GHz for multi‑threaded embedded processing.
• Memory Subsystem DDR4 memory controller support for high throughput system memory.
• High‑speed Ethernet Flexible Ethernet connectivity options including 10GbE (8 ports) or 1GbE (16 ports) plus 2.5GbE (1 port) to support a wide range of network topologies.
• Storage and USB Integrated SATA interfaces (2) and USB 3.0 (2) with PHY for high‑bandwidth storage and peripheral connectivity.
• Security Secure Boot and Arm TrustZone® support to enable platform integrity and trusted execution environments.
• Package and Mounting Supplied in a 1292‑FCPBGA (37.5 × 37.5 mm) surface‑mount package suitable for compact board layouts.
• Operating Range and Compliance Qualified for consumer applications with an operating temperature range of 0 °C to 105 °C and RoHS compliance.

Typical Applications

• Network Appliances Ideal for routers, switches and control-plane processors where multi‑port Ethernet and packet processing are required.
• Edge Compute and Security Gateways Use as an edge processing host for secure, low‑latency packet handling and protocol offload with on‑chip security features.
• Telecom and 5G Infrastructure Suitable for baseband controller and aggregation functions that need multi‑core compute and multiple high‑speed network interfaces.
• Storage and NAS Controllers Combine SATA and USB 3.0 support with DDR4 memory to implement compact storage controllers and network‑attached storage nodes.

Unique Advantages

• Multi‑core 64‑bit Processing: Eight Cortex‑A72 cores at 1.8 GHz provide the concurrency required for packet processing, control‑plane tasks and virtualized workloads.
• Broad I/O Integration: Multiple Ethernet options, SATA ports and USB 3.0 reduce external controller count and simplify system BOM.
• Hardware Security Primitives: Secure Boot and TrustZone® support enable robust platform trust models without additional security ASICs.
• Compact, Surface‑Mount Package: 1292‑FCPBGA (37.5 × 37.5 mm) package enables dense PCB integration while accommodating the device’s high pin count.
• Industrial‑capable Thermal Range: Rated from 0 °C to 105 °C to address designs that require extended temperature headroom within the consumer qualification class.
• Standards‑oriented Memory Support: DDR4 controller support allows designers to leverage common, high‑performance memory modules for throughput and capacity scaling.

Why Choose LS2084ASE7TTB?

The LS2084ASE7TTB positions itself as a high‑integration, multi‑core Layerscape MPU for embedded networking and edge compute designs. Its combination of eight 64‑bit Cortex‑A72 cores, flexible Ethernet options, DDR4 memory support and on‑chip security features makes it suitable for systems that require both compute density and extensive I/O integration.

Designers targeting network appliances, edge servers, telecom infrastructure and storage controllers will find a robust platform in the LS2084ASE7TTB that balances performance, integration and thermal tolerance while keeping board‑level complexity and BOM under control.

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