T4081NXE7PQB

Overview

The T4081NXE7PQB is a QorIQ Power Architecture microprocessor featuring eight e6500 cores operating at 1.5 GHz. It utilizes a 64-bit data bus and integrates 2 MB of L2 cache alongside 32 kB instruction and data L1 caches. The device supports DDR3L SDRAM memory interfaces and includes four 10 Gigabit Ethernet ports with cryptographic capabilities. Operating within a temperature range of 0°C to +105°C, it employs an FCBGA-1932 package and functions on a core voltage between 975 mV and 1.025 V.

Feature Summary

• Eight-core e6500 architecture for high-performance parallel processing
• Integrated cryptographic acceleration for secure data handling
• Four dedicated 10 Gigabit Ethernet interfaces for high-speed networking
• Support for low-power DDR3L memory configurations

Applications

• High-performance networking infrastructure equipment
• Industrial automation control systems
• Telecommunications base station processing units

Procurement Notes

Verify the specific revision level (Rev 2) and thermal specifications against the official NXP datasheet before integration. Confirm that the FCBGA-1932 footprint matches the target PCB design. Ensure supply chain sources provide authentic components with valid traceability documentation to maintain system reliability and compliance standards.

Selection Notes

Select this component when eight independent processing threads are required for deterministic real-time tasks. The inclusion of hardware crypto engines reduces CPU overhead for security protocols. Consider the 1.5 GHz clock speed relative to power consumption constraints in enclosed industrial or telecom environments requiring extended temperature operation.

Part Context

This processor belongs to the NXP T4080 series, designed for demanding embedded applications. It builds upon previous generations by offering enhanced thread performance and integrated security features. The T4081 variant specifically targets scenarios requiring significant network throughput and computational density within a single chip solution.

Replacement Considerations

Consult NXP documentation for direct pin-compatible alternatives within the T4080 family. Verify functional equivalence regarding core count and interface availability before substituting.