T4081NSE7QTB

Overview

The T4081NSE7QTB is a QorIQ Power Architecture microprocessor featuring eight e6500 cores operating at 1.667 GHz. It utilizes a 64-bit data bus and includes 2 MB of L2 cache with 32 kB L1 instruction and data caches per core. The device supports DDR3L SDRAM memory interfaces and integrates four 10 Gigabit Ethernet ports with enabled cryptographic capabilities. Operating within a commercial temperature range of 0°C to +105°C, it requires a core voltage between 975 mV and 1.025 V and employs an FCPBGA-1932 package.

Feature Summary

• Integrates eight high-performance e6500 processor threads for parallel execution
• Includes hardware-enabled cryptographic acceleration for secure data processing
• Provides integrated connectivity via four 10 Gigabit Ethernet interfaces
• Supports low-power DDR3L memory configurations for efficient bandwidth usage

Applications

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

Procurement Notes

Verify the specific revision level (Rev 2) and suffix codes against official NXP documentation to ensure compatibility with existing board designs. Confirm that the commercial temperature grade meets the operational environment requirements. Cross-reference the part number with current datasheets to validate pinout integrity and electrical specifications before integration into manufacturing processes.

Selection Notes

Select this component when high-throughput packet processing and hardware security are required in network applications. The inclusion of crypto engines reduces reliance on external security modules. Ensure the design accommodates the specific I/O voltage levels and thermal dissipation needs associated with the FCPBGA-1932 package and multi-core architecture.

Part Context

This microprocessor belongs to the T4080 series within the NXP QorIQ portfolio, designed for demanding networking and industrial tasks. It represents a generation of processors optimized for power efficiency while maintaining high computational density through its eight-thread configuration and advanced interconnect technologies.

Replacement Considerations

Consult official substitution lists for compatible variants within the T4080 family. Verify functional equivalence regarding core count, clock speed, and peripheral availability before considering alternative part numbers.