T4081NXE7TTB

Overview

The T4081NXE7TTB is a QorIQ Power Architecture microprocessor featuring eight e6500 cores operating at 1.8 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 enabled cryptographic capabilities. Operating within a temperature range of -40°C to +105°C, it employs a 1932-pin FCPBGA 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 hardware cryptography acceleration engine
• Support for low-power DDR3L memory configurations
• High-speed networking via multiple 10 Gigabit Ethernet interfaces

Applications

• Telecommunications infrastructure equipment
• Industrial automation control systems
• Network routing and switching devices

Procurement Notes

Verify the specific revision level and manufacturing date code against current NXP documentation to ensure compatibility with existing system designs. Confirm that the required thermal management solutions align with the specified operating temperature range of -40°C to +105°C. Ensure that power supply rails strictly adhere to the 975 mV to 1.025 V core voltage specifications during integration.

Selection Notes

Select this component when high-throughput packet processing and hardware security are required in demanding environments. The inclusion of built-in cryptography distinguishes it from variants where security features are disabled. Consider the 1932-pin footprint and associated PCB layout complexity during the initial design phase to accommodate the dense ball grid array configuration effectively.

Part Context

This processor belongs to the T4080 series within the NXP QorIQ portfolio, designed for robust network processing tasks. It shares architectural similarities with other members of the family but offers specific performance and feature sets tailored for advanced telecommunications applications requiring reliable operation under extreme thermal conditions.

Replacement Considerations

Consult official NXP substitution guides for compatible alternatives. Verify pin-to-pin compatibility and functional equivalence before transitioning to any substitute part numbers.