NXP Semiconductors T2080NSE8MQB

Overview

T2080NSE8MQB from NXP Semiconductors is a 28 nm QorIQ communications processor featuring four dual-threaded 64-bit e6500 Power Architecture® cores, 2 MB shared L2 cache, and up to 1.8 GHz operation. It integrates DPAA for packet parsing/classification (FMAN), queue management (QMAN), buffer management (BMAN), cryptography acceleration (SEC), and compression/decompression (DCE), targeting mid-range control-and-data-plane networking applications including enterprise switches and LTE base station control cards.

For engineers reviewing the T2080NSE8MQB datasheet, T2080NSE8MQB pinout, T2080NSE8MQB application, or T2080NSE8MQB equivalent, key selection criteria include SerDes lane count (16× up to 10 GHz), Ethernet MAC support (up to four 10 Gb/s + eight 1 Gb/s), PCIe Gen3/Gen2 configuration (2× Gen3 + 2× Gen2), DDR3/3L memory controller (64-bit, 2133 MT/s), and hardware virtualization support with hypervisor privilege level and PAMU v2 I/O MMU.

Technical Context

The T2080NSE8MQB implements a coherent CoreNet interconnect fabric enabling prioritized, bandwidth-allocated transactions between CPU cores, accelerators, and peripherals. Its DPAA architecture offloads packet processing via dedicated FMAN, QMAN, and BMAN engines, supporting up to 24 Gb/s parsing/classification and maintaining strict packet ordering across 224 queues.

It features dual 8-channel DMA controllers, 512 KB platform cache with prefetch engine, and hardware-assisted virtualization including SR-IOV, IOMMU-based DMA protection, and configurable storage profiles for guest environment isolation-enabling safe co-location of control and data plane workloads on a single SoC.

Key Specifications

Pinout & Package

T2080NSE8MQB is housed in a 25 mm × 25 mm, 896-pin PBGA package with 0.8 mm pitch, RoHS-compliant and designed for high-density BGA routing with controlled impedance trace requirements.

Key Features

Applications

Equivalent & Alternatives

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

Compared with T2080NSE8MQB, T2081NSE8MQB offers pin compatibility with T1042 but sacrifices SerDes bandwidth, SRIO, and SATA-making it unsuitable for multi-protocol backplane designs. P5020NSE8MMB lacks DPAA and cryptographic acceleration entirely, limiting it to simpler control tasks without data-path offload.

Availability

T2080NSE8MQB is available at Aetrix Electronics and suitable for enterprise networking equipment, wireless infrastructure control cards, industrial SBCs, and ruggedized defense routers requiring stable component supply across extended product lifecycles.

Supply support for T2080NSE8MQB 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 T2080NSE8MQB belongs to NXP's QorIQ T-Series communications processors, engineered specifically for mid-range integrated control-and-data-plane applications in networking infrastructure where performance-per-watt, hardware acceleration, and virtualization are critical.

FAQ

What is the maximum operating frequency of the T2080NSE8MQB?

The T2080NSE8MQB operates at up to 1.8 GHz across all four dual-threaded e6500 cores. This frequency is guaranteed under specified thermal and voltage conditions per the official NXP T2080FS Rev 2 datasheet. The device maintains this speed while delivering 6.0 DMIPS/MHz per core and sustaining low-latency response for control plane workloads. Thermal design must ensure junction temperature remains within −40°C to 105°C for reliable T2080NSE8MQB operation.

Does the T2080NSE8MQB support DDR4 memory?

No, the T2080NSE8MQB supports only DDR3 and DDR3L SDRAM up to 2133 MT/s with a 64-bit bus width and 72-bit ECC. It does not include a DDR4 memory controller. System designs must use DDR3/3L components rated for 1.35 V or 1.5 V operation, with proper termination and fly-by topology. This limitation is confirmed in the T2080FS Rev 2 specification document and applies strictly to the T2080NSE8MQB silicon revision.

Is the T2080NSE8MQB pin-compatible with the T1042 processor?

No, the T2080NSE8MQB is not pin-compatible with the T1042. Pin compatibility exists only for the T2081NSE8MQB variant, which shares the same 780-pin PBGA footprint and signal mapping as the T1042. The T2080NSE8MQB uses a larger 896-pin package with different power, ground, and high-speed SerDes pin assignments. Board-level reuse between T1042 and T2080NSE8MQB is not feasible without redesign.

What virtualization software is supported on the T2080NSE8MQB?

The T2080NSE8MQB supports KVM hypervisor, Linux containers, and the NXP hypervisor-all leveraging its hardware virtualization features including hypervisor privilege level, PAMU v2 I/O MMU, and vMPIC. These runtimes are validated with the NXP Linux SDK and documented in AN4947 and the QorIQ SDK release notes. The T2080NSE8MQB's virtualization capabilities enable strict isolation between control and data plane workloads in consolidated networking appliances.

Does the T2080NSE8MQB include built-in security features beyond SEC acceleration?

Yes, the T2080NSE8MQB includes QorIQ Trust Architecture features: secure boot with hash-based authentication, tamper detection circuitry, volatile key storage, alternate image revocation, and secure debug disable. These are implemented in dedicated on-die security logic-not just SEC acceleration-and are documented in Section 4.3 of the T2080FS Rev 2 datasheet. These features make the T2080NSE8MQB suitable for FIPS 140-2 and Common Criteria EAL4+ deployments.