T4081NSN7QTB

Overview

The T4081NSN7QTB is a QorIQ Power Architecture microprocessor featuring eight e6500 cores operating at 1.667 GHz. It utilizes a 1932-pin FCBGA package and supports DDR3L SDRAM with up to 1.87 GB bandwidth. The device includes four 10 Gigabit Ethernet interfaces and operates within a 0°C to +105°C temperature range. Core voltage ranges from 975 mV to 1.025 V, with I/O voltages of 1.35 V, 1.5 V, 1.8 V, or 2.5 V. It provides 32 KB L1 instruction/data cache per core and 2 MB shared L2 cache.

Feature Summary

• Eight-core Power Architecture e6500 processor design for high-performance computing
• Integrated four-port 10 Gigabit Ethernet connectivity
• Support for DDR3L memory interfaces
• Industrial temperature operation capability

Applications

• Enterprise networking equipment
• Service provider infrastructure systems
• Wireless base station controllers

Procurement Notes

Verify the specific revision level (Rev 2) and cryptographic feature configuration against project requirements. Confirm that the export classification documentation is prepared prior to ordering, as this product may require additional authorization for international shipment from the United States. Ensure compatibility with the specified power supply rails.

Selection Notes

Select this component when eight high-frequency cores are required alongside native 10GE ports. The e6500 architecture offers a balance of performance and power efficiency for embedded networking tasks. Verify that the system board can accommodate the large 1932-ball BGA footprint and thermal dissipation needs associated with the 1.667 GHz clock speed.

Part Context

This part belongs to the T4080 series of QorIQ processors. It represents an evolution in the Power Architecture line, designed to replace older P-series devices like the P4080. The T4081 variant specifically targets applications requiring multiple high-speed network interfaces and significant processing throughput within a single integrated chip.

Replacement Considerations

Public confirmed substitute part numbers only; omit otherwise.