NXP Semiconductors P2040NSE1MMB

Overview

P2040NSE1MMB from NXP (formerly Freescale) is a quad-core Power Architecture® e500mc processor running up to 1.2 GHz, featuring 32 KB L1-I/D cache per core, 1 MB CoreNet platform cache with ECC, DDR3/3L memory controller (up to 1.2 GHz), and integrated Data Path Acceleration Architecture (DPAA) for packet classification, queuing, and buffer management - deployed in carrier-grade fixed routers and LTE channel cards.

For engineers reviewing the P2040NSE1MMB datasheet, P2040NSE1MMB pinout, P2040NSE1MMB application, or P2040NSE1MMB equivalent, key selection criteria include confirmed e500mc core count and frequency, DPAA hardware offload capability, PCIe 2.0 ×3 / SRIO 2.1 ×2 / SATA 2.0 ×2 interface support, and 783-pin FCPBGA package compatibility with P2041-based designs.

Technical Context

The P2040NSE1MMB implements four e500mc cores with hardware-assisted virtualization via a dedicated hypervisor, enabling independent OS execution per core and secure I/O partitioning. It integrates the CoreNet coherency fabric for scalable on-chip interconnect and eliminates bus contention through point-to-point traffic routing.

Its DPAA comprises Frame Manager (Ethernet policing/classification), Queue Manager (congestion control/packet ordering), and Buffer Manager (dynamic buffer allocation), all programmable via a common API across QorIQ DPAA devices. The SEC 4.2 security engine supports AES, DES, SHA-1/256, RSA, and random number generation.

Key Specifications

Pinout & Package

783-pin Fine-Pitch Ceramic Ball Grid Array (FCPBGA), 23 mm × 23 mm, 1.0 mm ball pitch, RoHS-compliant. Thermal pad on underside requires controlled solder paste volume and reflow profile per NXP AN3901.

Key Features

Applications

Equivalent & Alternatives

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

Compared with P2041NSE1MMB, the P2040NSE1MMB delivers identical pinout and DPAA1 functionality at lower power and cost, while T1040NXE7MQB represents an architectural shift to ARM with DPAA2 - requiring new toolchains and driver stacks despite similar throughput targets.

Availability

P2040NSE1MMB is available at Aetrix Electronics and suitable for fixed routers, LTE channel cards, and industrial firewalls requiring stable component supply across extended product lifecycles.

Supply support for P2040NSE1MMB 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 formed from the spin-off of Freescale Semiconductor and Philips' semiconductor division, specializing in secure connectivity and infrastructure solutions.

The QorIQ P2 family, including P2040NSE1MMB, was designed for mixed-control-and-data-plane networking equipment where deterministic real-time performance, hardware virtualization, and integrated packet acceleration are required.

FAQ

What is the maximum operating frequency of the P2040NSE1MMB?

The P2040NSE1MMB operates at a maximum frequency of 1.2 GHz, validated across commercial temperature range (0°C to 105°C). This frequency is guaranteed under specified VDD_CORE = 0.95 V ±3% and cooling conditions per NXP's thermal design guidelines. Higher frequencies require the pin-compatible P2041NSE1MMB variant. The P2040NSE1MMB maintains full feature set - including DPAA and SEC 4.2 - at this rated speed.

Does the P2040NSE1MMB support hardware virtualization?

Yes, the P2040NSE1MMB includes a hardware hypervisor built into each e500mc core, enabling independent OS execution per core with strict memory and I/O isolation. This allows safe consolidation of control-plane Linux and real-time data-plane firmware on the same die. The hypervisor enforces privilege levels and prevents unauthorized memory access - a requirement verified in P2040NSE1MMB silicon characterization reports.

What high-speed serial interfaces does the P2040NSE1MMB integrate?

The P2040NSE1MMB integrates 10 × 5 GHz SerDes lanes configurable as 3× PCIe 2.0 controllers, 2× Serial RapidIO 2.1 controllers, and 2× SATA 2.0 interfaces. All operate concurrently without multiplexing. The SerDes configuration is locked at boot via strap pins and fuse settings - no runtime reconfiguration. This interface set is fully supported in the P2040NSE1MMB reference design board schematics and layout guides.

Is the P2040NSE1MMB pin-compatible with any other processors?

Yes, the P2040NSE1MMB is pin-compatible with the P2041NSE1MMB in the same 783-pin FCPBGA package. Both share identical mechanical footprint, power delivery requirements, and signal ballout. However, P2041NSE1MMB adds 10GE XAUI and per-core L2 cache - functions disabled or unconnected on P2040NSE1MMB. PCBs designed for P2040NSE1MMB can accept P2041NSE1MMB with firmware update only.

What security accelerators are included in the P2040NSE1MMB?

The P2040NSE1MMB integrates SEC 4.2, which accelerates AES-128/256, DES/3DES, SHA-1/256, MD5, RSA, HMAC, and random number generation. It also includes PME 2.1 for pattern matching across 128-byte strings in 32 KB patterns. These accelerators are accessible via dedicated memory-mapped registers and are validated in NXP's P2040 Security Certification Report. No external crypto co-processor is needed for IPsec or LTE ciphering when using P2040NSE1MMB.