LX2120SE72232B

Microprocessors Overview

The NXP LX2120SE72232B is a microprocessor within the Layerscape LX2 series, featuring twelve 64-bit ARM Cortex-A72 cores operating at up to 2.2 GHz. It utilizes a 1517-pin FCBGA package and supports DDR4 SDRAM storage. The device includes 6 MB of L2 cache and integrates hardware security features. It provides extensive connectivity through multiple Ethernet ports, PCIe Gen3 channels, and SerDes interfaces, designed for high-performance networking and infrastructure applications.

Microprocessors Feature Summary

• Integrates twelve ARM Cortex-A72 processor cores for high-throughput computing
• Includes dedicated hardware security accelerators for data protection
• Supports advanced networking protocols via integrated Ethernet MACs and switches
• Features flexible I/O configuration with multiple high-speed serial lanes

Microprocessors Applications

• Telecommunications base stations and radio access networks
• Industrial automation and control systems
• Enterprise networking equipment and routers
• Edge computing infrastructure nodes

Microprocessors Procurement Notes

Verify the specific suffix 'SE' against official NXP documentation to confirm exact feature sets, as suffixes often denote specific pin configurations or security options. Ensure compliance with export regulations if applicable. Cross-reference the datasheet for precise thermal and electrical specifications before finalizing procurement.

Microprocessors Selection Notes

Select this component when twelve-core processing power and robust hardware security are required for infrastructure workloads. Compare against the LX2160A for higher core counts or the LX2080A for lower cost points. Evaluate the specific interface requirements against the available SerDes and PCIe lanes to ensure adequate connectivity for the target application.

Microprocessors Part Context

This part belongs to the NXP Layerscape LX2 family, which targets high-performance networking and industrial applications. The LX2 series shares a common architecture with variants like the LX2160A and LX2120A, differing primarily in core count and cache size. The LX2120 variant specifically offers a balance of performance and efficiency for demanding edge and infrastructure tasks.

Microprocessors Replacement Considerations

Direct substitutes include other parts within the Layerscape LX2 family, such as the LX2120A or LX2160A, depending on whether core count adjustments are acceptable. Verify pin compatibility and software compatibility before swapping. Consult NXP's official obsolescence notices for alternative recommendations.