LX2080XE71826B

Microprocessors Overview

The LX2080XE71826B is a 64-bit Arm Cortex-A72 microprocessor from the NXP Layerscape family. It features an eight-core architecture with a maximum clock frequency of 1.8 GHz. The device utilizes an FCBGA-1517 package and operates within a temperature range of -40°C to +105°C. Key specifications include 8 MB of L2 cache, 256 kB of data RAM, and support for DDR4 SDRAM storage. I/O voltages are specified at 1.2 V and 1.8 V, supporting interfaces such as CAN, Ethernet, QSPI, SPI, UART, and USB.

Microprocessors Feature Summary

• Eight-core 64-bit Arm Cortex-A72 processing capability
• Integrated security features enabled
• Support for high-speed peripheral interfaces including Ethernet and USB
• Industrial-grade operating temperature range

Microprocessors Applications

• 5G packet processing
• Network function virtualization (NFV)
• White-box networking solutions

Microprocessors Procurement Notes

Verify the specific suffix 'XE' confirms security enablement and the -40 to 105C industrial temperature rating against the official datasheet. Confirm export compliance requirements if sourcing from regions with restricted semiconductor trade regulations. Ensure the ordering part number matches the exact pinout and voltage specifications required by the target hardware design.

Microprocessors Selection Notes

Select this component when an eight-core ARM solution with integrated security is required for network infrastructure. Compare against the LX2080SN71826B variant, which lacks security features but shares similar core performance. Consider the LX2080CC72232B if higher clock speeds or CAN-FD support are necessary for the application.

Microprocessors Part Context

This processor belongs to the NXP Layerscape LX2080 series, designed for high-performance networking and edge computing tasks. It sits alongside variants like the LX2080SN71826B and LX2080CC72232B, offering distinct combinations of core counts, clock speeds, and feature sets tailored for different market segments within the broader Layerscape ecosystem.

Microprocessors Replacement Considerations

The LX2080SN71826B serves as a direct functional substitute if security features are not required. For applications needing higher frequencies, the LX2080CC72232B provides a 2.2 GHz option.