P2041NSN7PNAC - QorIQ P2 4-Core 1.5GHz Power Arch SoC | NXP
MPN: P2041NSN7PNAC ✓ ActiveP2041NSN7PNAC Overview
A QorIQ communications processor is a multicore Power Architecture SoC that integrates CPU cores, memory controllers, high-speed serial interfaces, and acceleration logic on a single die for use in routers, switches, base stations, and other packet-processing equipment. Within the broader taxonomy, it sits at: communications processor -> embedded processor -> microprocessor unit (MPU) -> integrated circuit -> semiconductor.
Key features include four 32-bit e500mc cores with dual-issue superscalar pipelines, a 64-bit DDR3/DDR3L memory controller with ECC support, three PCIe Gen 2 controllers, two SATA 2.0 interfaces, three Serial RapidIO (SRIO) ports, five 1 GbE controllers, an XAUI 10 Gigabit Ethernet interface, hardware cryptography acceleration, and a Data Path Acceleration Architecture (DPAA) for intelligent frame dispatch. Trust Architecture 1.0 secure boot is also integrated.
Architecturally, the device pairs general-purpose cores with dedicated accelerators and a coherent CoreNet fabric, allowing packet parsing, classification, encryption, and queue management to be offloaded from the cores. The combination of integrated 10 GbE MACs and SerDes lanes reduces external PHY count and BOM in line-card and control-plane designs.
Typical applications include enterprise routers and switches, wireless base stations, network-attached storage controllers, industrial control planes, and single-board computing platforms. It is also deployed in defense and aerospace packet-processing subsystems where the extended temperature range is required.
When designing with this part, pay close attention to PCB layout for the 780-ball BGA, ensure proper power-rail sequencing, and validate that DDR3 memory topology meets the signal-integrity budget for the chosen operating frequency.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.
Drop-in alternatives for P2041NSN7PNAC — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with P2041NSN7PNAC (same form factor and footprint) — differing in Ethernet, Operating Temperature, Package, Mounting Type, Core Frequency.
P2041NSN7MMC
✅ Drop-In ⚠️ Specs UnverifiedContact for price
View Datasheet →P2040NSN7PNAC
✅ Drop-In ⚠️ Specs Unverified📋 Reference alternative (not in catalog)
P2020NSN7MMC
✅ Drop-In ⚠️ Specs Unverified📋 Reference alternative (not in catalog)
P2041NSN7PNAC Maximum Ratings & Electrical Characteristics
| Series | QorIQ P2 |
| Core Processor | PowerPC e500mc |
| Number of Cores | 4 |
| Core Architecture | 32-Bit |
| Core Frequency | 1.5 GHz |
| Operating Temperature | 0°C to +105°C |
| Package | 780-FCPBGA (23x23 mm) |
| Process Technology | 45 nm |
| RAM Controllers | DDR3, DDR3L |
| Memory Width | 64-bit with ECC |
| Ethernet | 10/100/1000 Mbps (5) + 10 Gbps XAUI |
| PCIe | 3 x PCIe Gen 2 |
| SATA | 2 x SATA 2.0 |
| Serial RapidIO | 3 x SRIO lanes |
| Graphics Acceleration | No |
| Mounting Type | Surface Mount (BGA) |
P2041NSN7PNAC 780-fcpbga (23x23 mm) Pin Configuration Guide
Pin configuration for P2041NSN7PNAC (780-fcpbga (23x23 mm) package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for P2041NSN7PNAC.
Refer to the datasheet for full pin configuration.
Typical Applications
P2041NSN7PNAC is suitable for 6 applications: Enterprise Router Control Plane, Wireless Base Station Baseband Processing, Network-Attached Storage Controller, Industrial Control Plane Computing, Single-Board Computing Platform, Defense and Aerospace Packet Processing.
Enterprise Router Control Plane
The NXP P2041NSN7PNAC fits enterprise router control-plane designs where four e500mc cores at 1.5 GHz handle routing-protocol processing, OSPF/BGP table maintenance, and management-plane workloads without taxing the data plane. Its three PCIe Gen 2 controllers allow direct attachment of switch fabrics and crypto accelerators, while the 64-bit DDR3/DDR3L controller with ECC keeps route-table access latency low. Unlike lower-end SoCs, the four cores let one pair run routing while another handles IPSec encryption, with hardware crypto offload via the integrated SEC engine. The 0-105°C rating supports thermally constrained edge routers operating in uncontrolled environments.
Recommended
Wireless Base Station Baseband Processing
In LTE and 5G NR small-cell base stations, the P2041NSN7PNAC's four e500mc cores deliver sufficient throughput for Layer 2 scheduling, MAC processing, and backhaul aggregation when paired with a companion RF transceiver. The integrated SRIO and PCIe Gen 2 interfaces connect to DSP arrays and FPGA accelerators for PHY-layer functions, while the five 1 GbE ports plus XAUI provide flexible backhaul options from copper to fiber. The 45 nm process keeps power within LTE picocell thermal envelopes, and the industrial-extended 0-105°C range covers outdoor deployments under direct sun. NXP Trust Architecture 1.0 secure boot protects base-station firmware integrity.
Recommended
Network-Attached Storage Controller
The P2041NSN7PNAC is well-suited as a NAS controller SoC: its dual SATA 2.0 ports drive two HDDs directly, the five 1 GbE MACs support link-aggregation groups for gigabit NAS throughput, and the XAUI interface enables 10 GbE uplink for higher-tier appliances. Four cores allow concurrent handling of SMB/NFS protocol stacks, RAID calculations, and background scrubbing workloads. The 64-bit DDR3L controller with ECC provides error-corrected memory for metadata operations, critical for file-system integrity. PCIe Gen 2 lanes attach external 10 GbE NICs or SAS expanders when scaling beyond dual SATA.
Recommended
Industrial Control Plane Computing
For industrial control planes and SCADA gateways, the P2041NSN7PNAC delivers quad-core Power Architecture performance with the 0-105°C temperature range required for factory-floor and outdoor installations. The three PCIe Gen 2 controllers accommodate industrial I/O cards, motion controllers, and vision-system frame grabbers, while dual SRIO lanes connect to deterministic DSP control loops. Hardware cryptography via the SEC engine secures Modbus/TCP and OPC-UA traffic without loading the cores. The integrated XAUI 10 GbE allows high-bandwidth aggregation of multiple sensor streams for real-time analytics at the edge.
Recommended
Single-Board Computing Platform
The P2041NSN7PNAC serves as the central SoC on single-board computers (SBCs) targeting defense, aerospace, and industrial computing applications where 32-bit Power Architecture compatibility is required. Its four cores support multi-OS virtualization via NXP's hypervisor, while the rich I/O set - five GbE, XAUI, PCIe, SATA, SRIO - eliminates the need for most bridge chips, shrinking SBC BOM cost and board area. The 780-FCPBGA package, while requiring careful layout, enables compact form factors when paired with carefully designed PCB stackups. DDR3L support reduces power consumption versus DDR3-only designs.
Recommended
Defense and Aerospace Packet Processing
In defense packet-processing subsystems, the P2041NSN7PNAC's 0-105°C industrial-extended temperature range, hardware cryptography, and secure-boot capabilities meet the ruggedization and security requirements of military networking equipment. The XAUI 10 GbE interface supports high-bandwidth sensor and radar data aggregation, while the SRIO lanes connect to DSP and FPGA co-processors handling signal-processing chains. NXP Trust Architecture 1.0 enables measured boot and tamper detection, critical for deployed platforms. The quad-core e500mc design supports partitioned real-time OS and general-purpose OS workloads concurrently, meeting MIL-STD-810 environmental requirements when properly ruggedized at the board level.
Recommended
Recommended Products Summary
Engineering reference data for P2041NSN7PNAC — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | P2041NSN7MMC | P2040NSN7PNAC | P2020NSN7MMC |
|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 780-FCPBGA (23x23) | 780-FCPBGA (23x23) - same | 780-FCPBGA (23x23) - same | 780-FCPBGA (23x23) - same |
| Core Count | 4 | 4 | 4 | 2 |
| Core Frequency | 1.5 GHz | 1.5 GHz | 1.2 GHz | 1.2 GHz |
| DDR3 Controller | DDR3/DDR3L 64-bit ECC | DDR3/DDR3L 64-bit ECC | DDR3/DDR3L 64-bit ECC | DDR3/DDR3L 64-bit ECC |
| PCIe Gen 2 | 3 | 3 | 3 | 2 |
| 10 Gigabit Ethernet | XAUI | XAUI | XAUI | XAUI |
| Process Technology | 45 nm | 45 nm | 45 nm | 45 nm |
Key Differentiators
- Higher core frequency within the quad-core P2041 family (vs P2040NSN7PNAC)
- Quad-core architecture with hardware security engine (vs P2020NSN7MMC)
- Industrial-extended temperature range (0 to 105°C) (vs Standard NXP P-series parts with 0-85°C rating)
Design Notes
The 780-FCPBGA (23x23 mm) package requires a 4-6 layer PCB with microvia stackups and matched-length routing for the DDR3 interface. Use the NXP design guide recommendations for via-in-pad construction and verify against the IBIS models before tapeout. Estimated: routing density for this BGA typically requires 0.8 mm pitch escape routing on outer layers.
Power-rail sequencing for the P2041NSN7PNAC must follow the NXP datasheet sequence: VDD core before VDD I/O, with monotonic rise times. Estimated: at 1.5 GHz with all four cores active plus SerDes, typical core power is 8-12 W depending on workload. Use NXP-recommended PMIC partners for production designs to avoid inrush damage.
Despite the 45 nm process, sustained quad-core operation at 1.5 GHz produces meaningful junction heating. A board-level thermal solution (heat spreader or heatsink with thermal interface material) is typically required for continuous workloads. Estimated: with 8-12 W core dissipation in still air, a 1-2°C/W heatsink keeps Tj within the 105°C spec. Derate for altitudes above 1800 m.
Do not assume all P2041 package suffixes share identical ball maps - always cross-check the specific device revision against the NXP hardware specification. Some Rev 1 vs Rev 2 parts differ in SerDes lane mapping. Use NXP's CodeWarrior or Linux SDK with the matching device-tree blob to avoid boot-time misconfiguration.
DDR3-1600 operation with ECC requires careful write-leveling and read-calibration. Estimated: a 64-bit DDR3 interface at 1600 MT/s typically requires a 50 ohm controlled-impedance single-ended routing with 100 ohm differential for DQS, and length matching within 25 mil. Always simulate with the IBIS models before committing to PCB layout.
Compliance Information
RoHS and REACH compliance not explicitly stated in the verified web data; lead-free status inferred from NXP product family standards. AEC-Q100 not applicable for communications processors - this is industrial/extended-temperature telecom grade, not automotive grade.