NXP Semiconductors T2080NSN8PTB

Overview

T2080NSN8PTB from NXP is a QorIQ T2080 communications processor featuring four dual-threaded 64-bit e6500 Power Architecture® cores running at up to 1.8 GHz, 2 MB shared L2 cache, 64-bit DDR3/3L memory controller (2133 MT/s), integrated DPAA with FMAN/QMAN/BMAN accelerators, and 16-lane 10 GHz SerDes. It serves as a control-and-data-plane processor in enterprise switches, service provider routers, and wireless infrastructure control cards.

For engineers reviewing the T2080NSN8PTB datasheet, T2080NSN8PTB pinout, T2080NSN8PTB application, or T2080NSN8PTB equivalent, key selection criteria include its 8 virtual core count, hardware-assisted virtualization support (hypervisor privilege level, PAMU v2, SR-IOV), cryptographic acceleration up to 10 Gb/s (SEC), and compatibility with Linux SDK, KVM, and NXP hypervisor.

Technical Context

The T2080NSN8PTB implements a coherent CoreNet interconnect fabric supporting prioritized, bandwidth-allocated transactions across endpoints including CPU cores, accelerators, and I/O. Its DPAA infrastructure enables packet parsing (FMAN), hierarchical queue scheduling (QMAN), and buffer pool management (BMAN) for up to 24 Gb/s data path throughput.

It integrates a 512 KB platform cache with prefetch engine, supports hybrid 32/64-bit execution mode, and delivers 6.0 DMIPS/MHz per e6500 core. Security features include secure boot, tamper detection, volatile key storage, and alternate image revocation - all enabled via the QorIQ Trust Architecture.

Key Specifications

Pinout & Package

Package: 25 mm × 25 mm, 896-pin FC-BGA, 0.8 mm pitch, RoHS-compliant.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar communications processor applications.

Compared with T2080NSN8PTB, T2081NSN7PTB reduces SerDes and I/O count for compact designs, while P5020NSN8TTB lacks DPAA and hardware crypto - making T2080NSN8PTB the sole option for integrated 10G+ data path acceleration with virtualization.

Availability

T2080NSN8PTB is available at Aetrix Electronics and suitable for enterprise switching, service provider edge routing, wireless infrastructure control, and industrial SBC applications requiring stable component supply and long-term lifecycle support.

Supply support for T2080NSN8PTB includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

NXP Semiconductors is a global semiconductor company specializing in secure connectivity solutions for automotive, industrial, and networking markets.

The T2080NSN8PTB belongs to NXP's QorIQ T-Series communications processors, designed specifically for mid-range control-and-data-plane integration in networking equipment where performance-per-watt, hardware virtualization, and accelerated packet processing are critical.

FAQ

What is the maximum DDR3/3L speed supported by the T2080NSN8PTB?

The T2080NSN8PTB supports DDR3/3L memory up to 2133 MT/s with 72-bit bus width including ECC. This enables high-bandwidth, error-corrected system memory access essential for multi-gigabit packet buffering and real-time control plane operations. The memory controller is fully integrated into the SoC and requires no external logic. T2080NSN8PTB implements strict timing compliance per JEDEC standards for stable operation across industrial temperature ranges.

Does the T2080NSN8PTB support hardware virtualization for Linux KVM?

Yes, the T2080NSN8PTB includes full hardware-assisted virtualization: an extra hypervisor privilege level, logical-to-real address translation, PAMU v2 for I/O MMU paging, vMPIC for virtual interrupt management, and vDMA for user-level DMA. These features enable efficient KVM deployment with near-native performance and strong guest isolation. NXP provides validated KVM support within its Linux SDK, and T2080NSN8PTB has been tested with production-grade KVM configurations on reference platforms.

What SerDes protocols are supported by the T2080NSN8PTB?

The T2080NSN8PTB supports 16 lanes of SerDes configurable as PCIe Gen3/Gen2, SRIO 2.1 (5 GHz), SATA 2.0, Aurora, XFI, XAUI, HiGig+, and SGMII/RGMII. Each lane operates up to 10 GHz, and protocol mapping is defined in the SerDes configuration registers. T2080NSN8PTB does not support USB 3.0 or DisplayPort SerDes modes. Configuration is performed at boot via RCW and requires matching PHY selection on the PCB.

Is the T2080NSN8PTB pin-compatible with any other NXP processors?

No, the T2080NSN8PTB is not pin-compatible with any other NXP processor. It uses a unique 896-pin FC-BGA package (25 mm × 25 mm, 0.8 mm pitch). While the T2081NSN7PTB shares architectural similarities and is pin-compatible with the T1042, the T2080NSN8PTB has no pin-compatible alternatives. Migration from P3041/P2041 requires PCB redesign due to different pinout, power delivery, and SerDes layout requirements.

What security features are implemented in the T2080NSN8PTB?

The T2080NSN8PTB implements the QorIQ Trust Architecture, including secure boot with hash-based authentication, secure debug disable, tamper detection sensors, volatile key storage, alternate image revocation, and cryptographic acceleration via SEC (up to 10 Gb/s). These features are silicon-hardened and active at power-on reset. T2080NSN8PTB does not support ARM TrustZone or Intel TXT; its security model is Power Architecture–native and validated per NXP's Common Criteria certification scope for QorIQ T-Series devices.