LX2080XE72232B

Microprocessors Overview

The NXP LX2080XE72232B is a microprocessor within the Layerscape LX2080A series, featuring eight 64-bit ARM Cortex-A72 cores operating at a maximum clock frequency of 2.2 GHz. It utilizes an FCPBGA-1517 package and supports DDR4 SDRAM storage. The device includes 8 MB of L2 cache, 48 kB of L1 instruction cache, and 32 kB of L1 data cache. Operating voltage is 850 mV with I/O voltages of 1.2 V and 1.8 V. It supports interfaces including CAN, Ethernet, QSPI, SPI, UART, and USB, with a commercial temperature range of 0°C to +105°C.

Microprocessors Feature Summary

• Eight-core ARM Cortex-A72 architecture for high-performance processing
• Integrated DPAA2 architecture for scalable network acceleration
• Supports multiple high-speed Ethernet ports and PCIe Gen3 channels
• Includes hardware security accelerators and data compression engines

Microprocessors Applications

• Network Function Virtualization (NFV)
• 5G packet processing infrastructure
• White box switching systems
• Industrial computing platforms

Microprocessors Procurement Notes

Verify the specific suffix 'XE' against official NXP documentation to confirm exact configuration details, as ordering suffixes may indicate variations in packaging or testing criteria without altering core functionality. Ensure compliance with export regulations, as this product may require additional documentation for shipment from the United States. Confirm RoHS status through the manufacturer's official datasheet before integration.

Microprocessors Selection Notes

Select this component when eight high-frequency Cortex-A72 cores are required for demanding network applications. The LX2080XE72232B offers a balance of computational power and integrated acceleration features suitable for edge computing and virtualized network functions. Compare against the LX2120A and LX2160A if higher core counts or different cache sizes are needed for specific throughput requirements.

Microprocessors Part Context

This processor belongs to the NXP Layerscape LX2 family, which shares the DPAA2 architecture across the LX2160A, LX2120A, and LX2080A models. While these processors share similar peripheral sets like SerDes and WRIOP, they differ in core count and L2 cache size. The LX2080A variant specifically provides eight cores, distinguishing it from the twelve-core LX2120A and sixteen-core LX2160A options.

Microprocessors Replacement Considerations

Direct pin-compatible substitutes within the same package include other LX2080A variants with different clock speeds or security configurations, such as the LX2080SN72232B or LX2080SN71826B. For increased performance, consider the LX2120A or LX2160A series, though software adaptation may be required due to differences in core count and cache hierarchy.