NXP Semiconductors P2041NXN7MMC

Overview

P2041NXN7MMC from NXP Semiconductors (formerly Freescale) is a quad-core Power Architecture® e500mc-based integrated communication processor designed for high-throughput control and data-path processing in networking and telecom infrastructure. It integrates four 1.2 GHz e500mc cores, a 1 MB CoreNet platform cache with ECC, a 64-bit DDR3/DDR3L memory controller with ECC, five 1-Gigabit Ethernet controllers, and dual serial RapidIO 1.3/2.1 ports. It targets base station controllers and enterprise routers requiring deterministic real-time performance.

For engineers reviewing the P2041NXN7MMC datasheet, P2041NXN7MMC pinout, P2041NXN7MMC application, or P2041NXN7MMC equivalent, key selection criteria include its 780-ball FCBGA package, CoreNet coherency fabric, hardware-accelerated frame management, IEEE 1588 timestamping support across all five Ethernet interfaces, and secure boot capability using fused key storage.

Technical Context

The P2041NXN7MMC implements a coherent CoreNet interconnect fabric enabling cache-coherent communication among its four e500mc cores, the 1 MB platform cache, and I/O subsystems including PCIe 2.0, sRIO, SATA 2.0, and DDR3/DDR3L memory. Its data path acceleration includes a Frame Manager supporting classification, parsing, and distribution of up to 16K concurrent flows.

It supports multiple high-speed serial interfaces: two 10-lane 5-GHz SerDes blocks configured for five 1-GbE (SGMII/RGMII), two PCIe 2.0 x4 ports, two sRIO 1.3/2.1 x4 ports, and two SATA 2.0 controllers. All Ethernet controllers implement full IEEE 1588-2008 hardware timestamping with sub-100 ns precision and support Precision Time Protocol (PTP) transparent clock functionality.

Key Specifications

Pinout & Package

Package: 780-ball FCBGA (Fine-Pitch Ceramic Ball Grid Array), 23 mm × 23 mm, 1.27 mm ball pitch, RoHS-compliant, lead-free finish.

Key Features

Applications

Equivalent & Alternatives

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

Compared with LS1046A and T2080, the P2041NXN7MMC delivers optimal balance of deterministic Power Architecture real-time behavior, IEEE 1588 precision across all five Ethernet ports, and integrated sRIO for legacy telecom interconnect-making it uniquely suited for LTE baseband and aerospace gateway applications where timing predictability and protocol compatibility are non-negotiable.

Availability

P2041NXN7MMC is available at Aetrix Electronics and suitable for wireless infrastructure, aerospace avionics, and industrial Ethernet switching requiring stable component supply, long-term lifecycle support, and traceable sourcing.

Supply support for P2041NXN7MMC 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, IoT, and communications markets, with roots in Freescale's high-performance embedded processing heritage.

The P2041NXN7MMC belongs to the QorIQ P2 series, engineered specifically for integrated control-and-data-path processing in telecom infrastructure, wireless base stations, and safety-critical aerospace systems where deterministic latency and hardware-accelerated packet processing are essential.

FAQ

What is the maximum DDR3 memory speed supported by the P2041NXN7MMC?

The P2041NXN7MMC supports DDR3/DDR3L memory up to 1333 MT/s with a 64-bit bus width and full ECC protection. Its memory controller implements JEDEC JESD79-3D compliance, including programmable read/write leveling, dynamic ODT, and temperature-compensated refresh-enabling reliable operation in extended temperature industrial environments.

Does the P2041NXN7MMC support IEEE 1588 hardware timestamping on all five Ethernet controllers?

Yes, the P2041NXN7MMC implements full IEEE 1588-2008 hardware timestamping on all five integrated Gigabit Ethernet controllers. Each port provides sub-100 ns timestamp resolution, programmable PTP event message filtering, and transparent clock functionality-critical for wireless base station synchronization and industrial TSN deployments.

What is the function of the CoreNet fabric in the P2041NXN7MMC architecture?

The CoreNet fabric in the P2041NXN7MMC is a cache-coherent interconnect that links the four e500mc cores, 1 MB platform cache, memory controller, and I/O subsystems. It enables low-latency (<50 ns), snooping-based cache coherency without software intervention-essential for real-time multi-core applications like packet forwarding and control plane virtualization.

Can the P2041NXN7MMC operate in a secure boot configuration?

Yes, the P2041NXN7MMC supports secure boot using one-time-programmable (OTP) fuses to store cryptographic keys. The boot ROM enforces a hardware-verified chain of trust, validating signed firmware images before execution. This capability is mandatory for DO-178C and IEC 62443-certified deployments in aerospace and industrial control systems.

What high-speed serial protocols are supported by the P2041NXN7MMC SerDes blocks?

The P2041NXN7MMC features two 10-lane 5-GHz SerDes blocks supporting PCIe 2.0 (x4 per port), serial RapidIO 1.3/2.1 (x4 per port), SATA 2.0 (two controllers), and SGMII (for four of five Ethernet ports). Lane mapping is configurable per protocol, enabling mixed-mode operation without external retimers or bridges.