T2081NXE8TTB

Microprocessors Overview

The T2081NXE8TTB is a member of the QorIQ T2081 series, a mid-range communication processor built on 28 nm technology. It features four dual-thread e6500 cores based on Power Architecture, operating at up to 1.8 GHz with a shared 2 MB L2 cache. The device integrates CoreNet platform caches and supports DDR3L/3L SDRAM with ECC. Key peripherals include eight SerDes channels (up to 8 GHz), seven MACs supporting Ethernet speeds up to 10 Gb/s, two USB 2.0 controllers, and integrated security acceleration.

Microprocessors Feature Summary

• Integrates four dual-thread e6500 cores for high-performance processing
• Includes CoreNet platform cache architecture for efficient data coherence
• Features eight SerDes channels for high-speed serial connectivity
• Provides integrated hardware acceleration for security and packet management

Microprocessors Applications

• Control plane processing in telecommunications infrastructure
• Integrated control and data plane applications
• Upgrading legacy P4080 designs with lower power consumption
• Replacing T1042 systems requiring higher performance levels

Microprocessors Procurement Notes

Verify the specific suffix E8TTB against official NXP documentation to confirm package type, temperature range, and commercial availability status. Ensure compatibility with existing board designs when migrating from T1042 or P4080 platforms. Confirm that the selected variant meets all required interface specifications for your target application.

Microprocessors Selection Notes

Select this component when upgrading from T1042 or P4080 processors while maintaining pin compatibility or reducing power consumption. Choose this model for applications requiring eight SerDes lanes and multiple 10 Gb/s Ethernet interfaces. Consider this part for mid-range communication tasks needing robust security acceleration and packet flow management capabilities.

Microprocessors Part Context

This processor belongs to the QorIQ T2000 family, designed as a successor to the P2041 and P3041 series. It offers enhanced core processing power and increased SerDes bandwidth compared to previous generations. The T2081 serves as a smaller form-factor alternative to the T2080, providing similar architectural benefits with optimized I/O configurations for space-constrained designs.

Microprocessors Replacement Considerations

Directly replaces T1042 devices for performance upgrades without PCB redesign. Offers a low-power alternative to P4080 implementations. Verify software compatibility when migrating from older Power Architecture-based processors.