T4081NSE7PQB

Overview

The T4081NSE7PQB 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 requires a core voltage between 975 mV and 1.025 V and I/O voltages of 1.35 V, 1.5 V, 1.8 V, or 2.5 V. The component is housed in a 1932-ball FCPBGA package.

Feature Summary

• Eight-core e6500 architecture for high-performance parallel processing
• Integrated hardware security features including cryptographic acceleration
• Support for multiple I/O voltage levels and DDR3L memory standards
• High-speed connectivity via four 10 Gigabit Ethernet interfaces

Applications

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

Procurement Notes

Verify the specific revision level (Rev 2) and low-power designation when sourcing. Confirm that the required thermal management solutions support the specified 0°C to +105°C operating range. Ensure compatibility with the 1932-ball FCPBGA footprint during PCB design. Cross-reference official NXP documentation for any errata or silicon stepping updates relevant to this specific part number before finalizing procurement plans.

Selection Notes

Select this model for applications requiring eight independent processing threads with integrated security functions. Consider the 1.5 GHz clock speed and 10GE interface count for bandwidth-intensive tasks. Evaluate power consumption requirements against the specified core voltage range. Compare against other T4080 series variants if higher clock speeds or different interface configurations are needed for the target system design.

Part Context

This component belongs to the NXP T4080 series of QorIQ processors based on the Power Architecture. It represents a mid-range solution within the family, offering a balance of processing power and connectivity options. The series is designed for demanding embedded environments requiring robust performance and security features.

Replacement Considerations

Consult official NXP documentation for verified substitute part numbers. The T4081NSE7QTB offers similar specifications but operates at a higher clock frequency of 1.667 GHz. Verify pinout and electrical compatibility before considering alternative revisions or models within the same product family.