T2080NXE8T1B

Overview

The T2080NXE8T1B is a QorIQ T-series communication processor manufactured by NXP Semiconductors using 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 caching and includes high-speed peripherals such as two USB 2.0 controllers, SD/MMC/eMMC interfaces, and multiple I2C and UART ports. Memory support includes a 64-bit DDR3L/3L SDRAM controller with ECC. Security and acceleration are handled by integrated SEC (up to 10 Gbps), DCE (up to 17.5 Gbps), and PME (up to 10 Gbps). The processor provides eight SerDes channels supporting speeds up to 10 GHz and includes eight MACs for Ethernet connectivity.

Feature Summary

• Integrates four dual-thread e6500 cores with advanced power management and mixed 32/64-bit mode support
• Includes hardware accelerators for security, compression, and packet processing via DPAA
• Features eight SerDes lanes and multiple high-speed interface options including USB and Ethernet

Applications

• Control plane processing in telecommunications infrastructure
• Integrated control and data plane processing
• Upgrade path for legacy P4080 designs
• High-performance networking equipment requiring secure packet handling

Procurement Notes

Verify the specific suffix 'NXE8T1B' against official NXP documentation to confirm package type, temperature range, and RoHS compliance status. Ensure compatibility with existing board layouts when upgrading from previous generations like P4080 or P3041. Confirm software support availability for the specific core architecture and peripheral configurations required for your application.

Selection Notes

Select this component when migrating from older mid-range processors like the P4080 to achieve higher kernel processing power and bandwidth without increasing power consumption significantly. Consider the T2080 over the T2081 if full eight-channel SerDes and eight MAC capabilities are required, as the T2081 offers reduced pin count and fewer high-speed lanes.

Part Context

The T2080 belongs to the QorIQ T-series family, designed as a mid-range multi-core communication processor. It builds upon architectural innovations from the flagship T4240 while offering lower power consumption compared to previous mid-range series like the P2041/P3041. It serves as a bridge between entry-level and high-end performance tiers, providing enhanced cache and SerDes bandwidth relative to its predecessors.

Replacement Considerations

For upgrades from P4080, the T2080 offers equivalent performance with lower cost and power. For smaller form factor requirements, the T2081 is pin-compatible with the T1042 but lacks some high-speed lane capabilities. Verify software migration paths when replacing older P-series devices.