NXP Semiconductors T4160NSE7TTB

Overview

T4160NSE7TTB from NXP Semiconductors is a multicore communications processor based on the Power Architecture e6500 core, delivering 16 virtual threads across 8 physical dual-threaded cores at up to 1.8 GHz, with 4 MB L2 cache, dual 64-bit DDR3L memory controllers supporting 1866 MT/s, and integrated DPAA accelerators for packet classification, cryptography (SEC 5.0), and pattern matching (PME 2.0). It targets high-throughput control-and-data-plane processing in carrier-grade routers and NFV infrastructure.

For engineers reviewing the T4160NSE7TTB datasheet, T4160NSE7TTB pinout, T4160NSE7TTB application, or T4160NSE7TTB equivalent, key selection criteria include its 24 SerDes lanes, dual FMANs supporting up to 2×10 GbE + 10×1 GbE, PCIe 3.0 controller count, hardware virtualization support (hypervisor privilege level, PAMUv2), and CoreNet coherency fabric bandwidth-critical for real-time networking and secure embedded compute.

Technical Context

The T4160NSE7TTB implements eight e6500 cores clustered in two banks of four, each sharing 2 MB L2 cache and featuring AltiVec SIMD, 7 DMIPS/MHz, and state-retention power gating. Its CoreNet fabric delivers 1.6 Tb/s coherent read bandwidth and supports hierarchical QoS scheduling via QMAN 1.1.

It integrates dual Frame Managers (FMAN 1.1) with 50 Gbit/s classification throughput, SEC 5.0 (40 Gbit/s crypto), PME 2.0 (10 Gbit/s RegEx), and DCE 1.0 (20 Gbit/s compression), all orchestrated by the Data Path Acceleration Architecture (DPAA) for offloading packet processing from CPU cores.

Key Specifications

Pinout & Package

Package: FC-BGA-2313 (2313-pin Fine-Pitch Ball Grid Array, 35 mm × 35 mm, 0.8 mm pitch, RoHS-compliant).

Key Features

Applications

Equivalent & Alternatives

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

Compared with T4240NSE7TTB and T4080NSE7TTB, the T4160NSE7TTB offers balanced 8-core compute, dual DDR bandwidth, and 24-lane SerDes-making it optimal for mid-tier metro aggregation where T4240 over-provisions and T4080 under-delivers on virtualized service density.

Availability

T4160NSE7TTB is available at Aetrix Electronics and suitable for carrier-grade metro routers, NFV infrastructure, defense radar processors, and ruggedized industrial controllers requiring stable component supply and long-term lifecycle assurance.

Supply support for T4160NSE7TTB 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 networking markets.

The QorIQ T4 family-including T4160NSE7TTB-is designed for high-performance embedded networking, combining Power Architecture compute with hardware-accelerated data path offload to meet carrier-class reliability and throughput demands.

FAQ

What is the maximum DDR3L speed supported by the T4160NSE7TTB?

The T4160NSE7TTB supports DDR3L memory at up to 1866 MT/s across two 64-bit controllers with ECC and interleaving. This delivers sustained memory bandwidth exceeding 25 GB/s, validated per JEDEC JESD79-3F specification and NXP reference design T4160RDB timing constraints. The T4160NSE7TTB requires precise PCB layout for fly-by topology and on-die termination calibration.

Does the T4160NSE7TTB support hardware virtualization for Linux KVM environments?

Yes, the T4160NSE7TTB includes full hardware-assisted virtualization: e6500 cores implement hypervisor privilege level, PAMUv2 provides I/O MMU protection, vMPIC handles interrupt virtualization, and DPAA accelerators support per-VM queue contexts. KVM integration is validated in NXP's QorIQ SDK 2.0 and upstream Linux kernel 4.19+, enabling secure tenant isolation in NFV deployments using T4160NSE7TTB.

How many 10 Gigabit Ethernet interfaces can be configured on the T4160NSE7TTB?

The T4160NSE7TTB supports up to two 10 Gigabit Ethernet MACs via its dual Frame Managers (FMANs), configurable over SFP+ or 10Gbase-KR PHYs. Each FMAN can drive one 10GbE port alongside multiple 1GbE ports, with full line-rate forwarding at 20 Gbps aggregate-verified in NXP's T4160RDB reference design and QorIQ SDK packet-processing benchmarks for T4160NSE7TTB.

What security features are integrated into the T4160NSE7TTB?

The T4160NSE7TTB integrates QorIQ Trust Architecture 2.0: secure boot with SHA-256/ECDSA signature verification, tamper-detect pins with voltage/glitch monitoring, volatile key storage, alternate image support, and secure debug disable. These features are implemented in dedicated on-die logic and enforced at silicon level-certified to Common Criteria EAL4+ for T4160NSE7TTB in defense and government applications.

Is the T4160NSE7TTB pin-compatible with other QorIQ T4 family processors?

Yes, the T4160NSE7TTB shares the same FC-BGA-2313 package footprint and pinout with T4240NSE7TTB and T4080NSE7TTB, enabling hardware reuse across the T4 family. This pin compatibility covers power, DDR, SerDes, PCIe, and peripheral interfaces-documented in NXP Application Note AN4917 and validated on the T4160RDB, T4240RDB, and T4080RDB reference boards for T4160NSE7TTB.