P4040NSN1NNB - QorIQ P4 4-Core 1.5GHz PowerPC MPU | NXP
MPN: P4040NSN1NNB ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $285 | $285.00 |
| 10 | $271 | $2,710.00 |
| 100 | $248 | $24,800.00 |
| 500 | $225 | $112,500.00 |
| 1,000 | $198 | $198,000.00 |
P4040NSN1NNB Overview
A microprocessor (MPU) is the central processing unit of an embedded system, executing instructions fetched from memory and orchestrating peripherals through on-chip controllers. Within the broader taxonomy, the P4040NSN1NNB sits under microprocessor -> embedded processor -> SoC -> integrated circuit -> semiconductor. PowerPC e500mc is a 32-bit superscalar core family used extensively in networking, telecom, and industrial control, where deterministic latency and ECC-protected memory are valued over raw GHz.
Key features of the P4040NSN1NNB include four e500mc cores operating at 1333/1333 MHz core-to-platform frequency ratios, hardware-assisted virtualization for partition isolation, integrated security engines for cipher acceleration, and a high-bandwidth interconnect linking cores to memory and SerDes lanes. The 1295-ball FCPBGA exposes extensive I/O including multiple Gigabit Ethernet controllers, PCIe, SATA, and DDR3 memory interfaces, making the device suitable for line-rate data plane workloads.
Architecturally, the P4040NSN1NNB combines a coherent shared L2 cache, CoreNet fabric, and datapath accelerators that offload common packet-processing primitives from the cores. This heterogeneity reduces CPU load and improves throughput per watt, which is critical for fanless or constrained-cooling deployments in carrier-grade equipment.
Typical applications include multi-service routers, wireless base stations, industrial control gateways, and storage controllers. The combination of four cores, virtualization, and integrated peripherals allows a single P4040 to replace multiple discrete processors, simplifying board layout and reducing bill of materials.
When designing with the P4040NSN1NNB, follow the NXP hardware reference manual for DDR3 trace length matching, SerDes reference clock jitter, and thermal management. A multi-layer PCB with continuous ground planes is recommended for signal integrity at the 1.5 GHz core frequency.
This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet, helping engineers evaluate the P4040NSN1NNB quickly.
Drop-in alternatives for P4040NSN1NNB — 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 P4040NSN1NNB (same form factor and footprint) — differing in Mounting Type, Core Architecture, Number of Cores, Operating Temperature, Package.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
P4040NSN1MNB
✅ Drop-In📋 Reference alternative (not in catalog)
P4040NSN1NNM
✅ Drop-In📋 Reference alternative (not in catalog)
P4040NSE1MMB
✅ Drop-In📋 Reference alternative (not in catalog)
P4040NSE1PNB
✅ Drop-In✓ In Stock
$218.5 / Unit
View Datasheet →P4080NSE7PNAC
✅ Drop-In✓ In Stock
$595 / Unit
View Datasheet →P4040NSN1NNB Maximum Ratings & Electrical Characteristics
| Core Architecture | PowerPC e500mc |
| Number of Cores | 4 |
| Data Bus Width | 32-bit |
| Maximum Core Frequency | 1.5 GHz |
| Platform/Core Frequency Ratio | 1333/1333 |
| Product Family | QorIQ P4 |
| Package Type | FCPBGA (flip-chip) |
| Package Pin Count | 1295 balls |
| Package Dimensions | 37.5 x 37.5 mm |
| Terminal Form | BALL |
| Package Code | HBGA |
| Terminal Finish | Tin Silver Copper over Nickel |
| Maximum Seated Height | 3.53 mm |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
P4040NSN1NNB hbga Pin Configuration Guide
Pin configuration for P4040NSN1NNB (hbga 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 P4040NSN1NNB.
Refer to the datasheet for full pin configuration.
Typical Applications
P4040NSN1NNB is suitable for 6 applications: Multi-Service Routers, Wireless Base Station Controllers, Industrial Control Gateways, Network-Attached Storage Controllers, Telecom Datapath Offload, Aerospace and Defense Embedded Computing.
Multi-Service Routers
The P4040NSN1NNB fits multi-service router applications where four PowerPC e500mc cores at 1.5 GHz deliver deterministic packet throughput. Its integrated security engines accelerate IPsec and SSL/TLS offload while the CoreNet fabric keeps memory latency low for routing-table lookups. With multiple Gigabit Ethernet MACs and SerDes lanes on-chip, a single P4040 can replace a CPU-plus-NPU architecture, reducing BOM and PCB layer count. The 1295-ball FCPBGA exposes enough I/O for 10G uplinks and PCIe expansion, making it a strong choice for edge routers in SME and branch-office deployments where reliability matters more than absolute GHz.
Recommended
Wireless Base Station Controllers
The P4040NSN1NNB's hardware-assisted virtualization partitions the four e500mc cores into isolated domains for baseband, transport, and management planes - critical for LTE and 5G small-cell base stations. Deterministic latency from the coherent L2 cache keeps radio-frame timing tight, while the DDR3 controller with ECC handles the high memory bandwidth needed for PHY processing. Hardware cipher engines offload encryption used in backhaul links, freeing cores for protocol-stack work. The part's wide operating-temperature range and carrier-grade reliability metrics make it well-suited to outdoor small-cell enclosures.
Recommended
Industrial Control Gateways
Industrial protocol gateways benefit from the P4040NSN1NNB's combination of four cores, hardware virtualization, and rich peripheral set. One core can run a real-time EtherCAT or PROFINET stack while others handle OPC-UA aggregation, firewalling, and cloud MQTT publishing. The hardware security engine accelerates TLS for IT/OT convergence, and ECC memory protects against soft errors in long-life industrial deployments. Multiple PCIe lanes let designers add fieldbus cards without external bridges. The 1295-ball FCPBGA and 3.53 mm seated height fit standard industrial SBC form factors.
Recommended
Network-Attached Storage Controllers
In storage controllers, the P4040NSN1NNB provides four e500mc cores that can simultaneously handle RAID computation, iSCSI/TCP termination, and filesystem journaling. The integrated SATA controllers and PCIe lanes reduce the need for external storage bridge chips. ECC-protected DDR3 with hardware scrubbing defends against bit flips that would otherwise corrupt stored data. The CoreNet fabric's high internal bandwidth keeps cache-coherency traffic from starving the I/O controllers, an essential property when servicing multiple concurrent storage clients at line rate.
Recommended
Telecom Datapath Offload
The P4040NSN1NNB's datapath accelerators and integrated security engines make it a fit for telecom datapath offload cards. The cores can run control-plane protocols while accelerators handle bulk encryption, pattern matching, and QoS classification. Multiple SerDes lanes allow direct attachment to switch fabrics without external PHY bridges. Hardware-assisted virtualization isolates multi-tenant workloads on the same silicon - critical for NFV (network functions virtualization) deployments where carriers consolidate multiple virtual appliances onto shared hardware.
Recommended
Aerospace and Defense Embedded Computing
Aerospace and defense embedded subsystems benefit from the P4040NSN1NNB's deterministic e500mc cores, ECC memory, and rugged packaging. The four cores can run redundant flight-control or mission-management software stacks in parallel with voter logic, while virtualization isolates safety-critical and non-critical domains. Extended-temperature variants from the same family operate reliably across wide thermal ranges encountered in avionics and unmanned-vehicle platforms. Hardware cipher accelerators also meet common secure-communications requirements for tactical links.
Recommended
Recommended Products Summary
Engineering reference data for P4040NSN1NNB — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | P4040NSN1MNB | P4040NSN1NNM | P4040NSE1MMB | P4040NSE1PNB | P4080NSE7PNAC |
|---|---|---|---|---|---|---|
| Package | FCPBGA-1295 (37.5x37.5 mm) | FCPBGA-1295 - same | FCPBGA-1295 - same | FCPBGA-1295 - same | FCPBGA-1295 - same | FCPBGA-1295 - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core Architecture | PowerPC e500mc (32-bit) | PowerPC e500mc (32-bit) | PowerPC e500mc (32-bit) | PowerPC e500mc (32-bit) | PowerPC e500mc (32-bit) | PowerPC e500mc (32-bit) |
| Number of Cores | 4 | 4 | 4 | 4 | 4 | 8 (+100%) |
| Security Engine | Optional (SE bit) | Optional | Optional | Enabled | Enabled | Enabled |
| RoHS Compliance | Yes | Yes | Yes | Yes | Yes | Yes |
Key Differentiators
- Optional integrated security engines (vs P4040NSE1MMB)
- Drop-in quad-core scalability to 8-core (vs P4080NSE7PNAC)
- Quad-core at 1.5 GHz (vs P3041NSN7MNC)
Design Notes
Estimated: At full 1.5 GHz across four e500mc cores the P4040NSN1NNB can dissipate 8-12 W. With the 1295-ball FCPBGA at 37.5x37.5 mm providing ample copper heat-spreader surface, a thermal interface material and heatsink are typically required for fanless enclosures. Designers should consult the NXP hardware reference manual for theta_JA values and follow the reference heatsink pattern for carrier-grade deployments.
The 1295-ball FCPBGA requires a high-density PCB with microvia stackups (typically 8 or more layers) and 0.4 mm or finer pitch escape routing. Solid ground and power planes under the package reduce inductance for DDR3 and SerDes power rails. Follow the NXP reference design for decoupling-capacitor placement: 0402-size ceramics within 1 mm of each power ball, plus bulk caps on the board edge.
DDR3 interfaces on the P4040NSN1NNB require strict trace-length matching (typically within 25 mils for byte lanes). SerDes reference clocks must meet the jitter specifications in the NXP hardware reference manual - use a low-jitter clock generator and keep reference-clock traces short and isolated from noisy rails. PCIe and SATA links should follow the 85-ohm impedance profile with continuous reference planes.
Do not assume generic DDR3 timings - the P4040NSN1NNB requires firmware initialization through the boot sequencer. Ensure the boot ROM configuration matches the actual hardware layout (SerDes lane mapping, DDR3 size and timing) before first power-up, or the device will fail to boot. Use the NXP CodeWarrior or U-Boot toolchain to generate proper RCW (reset configuration word) values.
Compliance Information
RoHS compliant per NXP product family datasheet (tin silver copper over nickel terminal finish). AEC-Q100 not applicable - this is an MPU not an automotive-grade IC. Confirm halogen-free status with NXP for the exact lot.
