NXP Semiconductors P2041NXE7MMC

Overview

P2041NXE7MMC from NXP Semiconductors (formerly Freescale) is a quad-core Power Architecture e500mc-based integrated communication processor designed for control-plane and data-path processing in networking and telecom infrastructure. It features four 1.2 GHz e500mc cores, a 1 MB CoreNet platform cache with ECC, five 1-Gbps Ethernet controllers with SGMII/RGMII interfaces, and a 64-bit DDR3/DDR3L memory controller with ECC - enabling high-throughput routing, base station control, and secure embedded computing.

For engineers reviewing the P2041NXE7MMC datasheet, P2041NXE7MMC pinout, P2041NXE7MMC application, or P2041NXE7MMC equivalent, key selection considerations include its FC-PBGA-780 package, CoreNet coherency fabric, dual serial RapidIO 1.3/2.1 ports, three PCIe 2.0 controllers, and hardware-accelerated security functions supporting secure boot and cryptographic offload.

Technical Context

The P2041NXE7MMC implements a coherent CoreNet interconnect fabric linking four e500mc cores, accelerators (Frame Manager, Pattern Match Engine), and I/O subsystems. Its CoreNet platform cache provides unified L2 caching with ECC protection, while the CoreNet bridges manage traffic between coherent endpoints (cores, cache) and non-coherent peripherals (Ethernet, PCIe, SATA).

It integrates dual 10-lane 5-GHz SerDes blocks supporting SGMII, PCIe 2.0, sRIO 1.3/2.1, and SATA 2.0 physical layers. The memory subsystem supports DDR3/DDR3L up to 1600 MT/s with 64-bit bus width, ECC, and programmable timing - optimized for deterministic latency in real-time control and packet forwarding applications.

Key Specifications

Pinout & Package

Package: FCBGA-780 (23 mm × 23 mm, 1.0 mm ball pitch), RoHS-compliant, thermal lid-equipped.

Key Features

Applications

Equivalent & Alternatives

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

Compared with T1022NXE7MMC and LX2160A, the P2041NXE7MMC uniquely balances quad-core e500mc determinism, CoreNet cache coherency, and multi-protocol SerDes (sRIO + PCIe + SATA) - making it optimal for established Power Architecture-based telecom platforms requiring backward-compatible upgrades and mixed-interface backplanes.

Availability

P2041NXE7MMC is available at Aetrix Electronics and suitable for wireless infrastructure, enterprise routing, avionics data concentrators, and industrial secure gateways requiring stable component supply across extended product lifecycles.

Supply support for P2041NXE7MMC 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 leader focused on secure connectivity solutions for automotive, industrial, IoT, and communications markets.

The P2041NXE7MMC belongs to the QorIQ P2 series, designed specifically for cost-optimized, power-efficient integrated control-and-data-path processing in carrier-grade networking and telecom infrastructure equipment.

FAQ

What is the maximum DDR3 data rate supported by the P2041NXE7MMC?

The P2041NXE7MMC supports DDR3/DDR3L memory up to 1600 MT/s with a 64-bit bus width and full ECC protection. This enables sustained memory bandwidth exceeding 12.8 GB/s, sufficient for large-scale routing tables and packet buffer pools in high-density switching applications. The controller includes programmable read/write leveling and on-die termination calibration to maintain signal integrity at rated speeds.

Does the P2041NXE7MMC support IEEE 1588 Precision Time Protocol?

Yes, the P2041NXE7MMC supports IEEE 1588-2008 Precision Time Protocol (PTP) through hardware timestamping in all five integrated Ethernet controllers. Each dTSEC (Data Path Three-Speed Ethernet Controller) includes dedicated timestamp registers and fine-resolution nanosecond counters, enabling sub-100 ns timestamp accuracy for synchronization-critical applications like LTE TDD base stations and industrial motion control networks.

How many PCIe 2.0 lanes does the P2041NXE7MMC provide?

The P2041NXE7MMC integrates three independent PCIe 2.0 controllers supporting a total of 12 lanes: one x4 port, one x2 port, and one x1 port - all configurable via strap pins and RCW. These lanes support root complex and endpoint modes, enabling direct attachment of network interface cards, storage controllers, or FPGA-based accelerators without external switches.

What security features are implemented in hardware on the P2041NXE7MMC?

The P2041NXE7MMC includes a dedicated hardware security engine supporting AES-128/256, DES/3DES, SHA-1/256, MD5, and RSA-2048 acceleration. It also provides secure boot with immutable fuse-based key storage, tamper detection circuitry, and cryptographic key wrapping - enabling NIST SP 800-193 compliant firmware validation and runtime attestation without software overhead.

Is the P2041NXE7MMC pin-compatible with other QorIQ P2 series processors?

No, the P2041NXE7MMC is not pin-compatible with other QorIQ P2 series processors such as the P2020 or P2040. While sharing the same FC-PBGA-780 package footprint, ball assignments for DDR, SerDes, and peripheral interfaces differ significantly due to distinct I/O configurations and feature sets - requiring unique PCB layout and power delivery design for each variant.