NXP Semiconductors T2080NXE8MQB

Overview

T2080NXE8MQB from NXP is a QorIQ T2080 communications processor based on four dual-threaded 64-bit e6500 Power Architecture® cores, operating up to 1.8 GHz with 2 MB shared L2 cache, integrated DPAA for packet processing acceleration, and support for up to four 10 Gb/s Ethernet MACs with XFI/KAUI/HiGig interfaces - deployed in enterprise switches, service provider routers, and wireless infrastructure control cards.

For engineers reviewing the T2080NXE8MQB datasheet, T2080NXE8MQB pinout, T2080NXE8MQB application, or T2080NXE8MQB equivalent, key selection criteria include SerDes lane count (16× up to 10 GHz), DDR3/3L memory controller bandwidth (64-bit, 2133 MT/s), hardware virtualization support (hypervisor privilege level + PAMU v2), and integrated security features including secure boot and tamper detection.

Technical Context

The T2080NXE8MQB implements a coherent CoreNet interconnect fabric linking four e6500 cores, 512 KB platform cache with prefetch engine, and DPAA subsystem comprising FMAN, QMAN, BMAN, SEC, DCE, and PME accelerators. It supports hybrid 32/64-bit execution mode and advanced power gating.

Its I/O architecture integrates two PCIe Gen3 + two PCIe Gen2 controllers, eight 1 Gb/s MACs (multiplexed across SGMII/RGMII), two SATA 2.0 controllers, dual USB 2.0 PHYs, SDXC/eMMC host controller, and 16-lane SerDes configurable for Aurora, SRIO, PCIe, SATA, or Ethernet protocols.

Key Specifications

Pinout & Package

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

Key Features

Applications

Equivalent & Alternatives

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

Compared with T2080NXE8MQB, T2080NXE7MQB trades 100 MHz peak frequency for wider thermal operating range, while T2081NXE8MQB sacrifices half the SerDes lanes, SATA, and SRIO to achieve smaller footprint and lower BOM cost - both retain identical DPAA acceleration and e6500 core architecture.

Availability

T2080NXE8MQB is available at Aetrix Electronics and suitable for enterprise switching, service provider routing, and wireless infrastructure applications requiring stable component supply, long-term lifecycle support, and traceable sourcing.

Supply support for T2080NXE8MQB 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 headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and communications markets.

The QorIQ T series - including T2080NXE8MQB - was designed as a mid-range communications processor family delivering scalable performance, hardware virtualization, and integrated data path acceleration for control-and-data-plane convergence in networking equipment.

FAQ

What is the maximum DDR3/3L data rate supported by T2080NXE8MQB?

T2080NXE8MQB supports DDR3/3L memory up to 2133 MT/s using its 64-bit interface with 72-bit width including ECC. This provides up to 17.06 GB/s theoretical bandwidth, validated across JEDEC-compliant modules with on-die termination and write-leveling calibration. The memory controller includes built-in training sequences and dynamic voltage/frequency scaling to maintain signal integrity under thermal stress. T2080NXE8MQB requires matched trace lengths and controlled impedance routing per JEDEC specification JESD79-3F.

Does T2080NXE8MQB support hardware virtualization for real-time OS coexistence?

Yes, T2080NXE8MQB includes full hardware-assisted virtualization with hypervisor privilege level, logical-to-real address translation, PAMU v2 IOMMU for DMA protection, and vMPIC/vDMA support. It runs KVM, NXP hypervisor, and Linux containers with guaranteed interrupt latency under 1.2 µs in partitioned configurations. T2080NXE8MQB enables deterministic scheduling of real-time tasks alongside general-purpose Linux workloads without software emulation overhead.

How many 10 Gb/s Ethernet MACs can be configured on T2080NXE8MQB?

T2080NXE8MQB supports up to four 10 Gb/s Ethernet MACs using its 16-lane SerDes, configurable for XFI, KR, XAUI, or HiGig protocols. Each MAC operates independently with full line-rate packet processing via FMAN and QMAN. The SerDes lanes may be flexibly allocated - for example, 8 lanes for two 10G MACs plus 4 lanes for PCIe Gen3 and 4 for SATA - without requiring external retimers or protocol converters.

Is secure boot mandatory on T2080NXE8MQB, and what cryptographic algorithms does it use?

Secure boot is configurable but enabled by default on T2080NXE8MQB using immutable ROM-based boot ROM that validates signed images with RSA-2048 and SHA-256. It supports multiple boot sources (SPI NOR, NAND, SD/MMC) and enforces chain-of-trust through authenticated bootloader and kernel. Tamper detection circuitry disables secure debug and erases volatile keys upon physical intrusion detection. T2080NXE8MQB complies with NIST SP 800-193 guidelines for firmware resilience.

What development tools are officially supported for T2080NXE8MQB software bring-up?

NXP officially supports CodeWarrior Development Studio for Power Architecture, Linux SDK with Yocto Project integration, and VortiQa Application Identification Software for T2080NXE8MQB. Reference design board T2080RDB includes JTAG debug headers, UART console, and preloaded U-Boot with DDR training and SerDes initialization. Third-party toolchains from Wind River, Mentor Graphics, and Green Hills are qualified for production deployment, with BSPs validated against T2080NXE8MQB silicon revision 2.0.