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NXP Semiconductors P4040NSE7PNC
- Part No.:
- P4040NSE7PNC
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 1295-BBGA, FCBGA
- Datasheet:
-
P4040NSE7PNC.pdf
- Description:
- IC MPU QORIQ P4 1.5GHZ 1295BGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,546
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Product details
Overview
P4040NSE7PNC from NXP Semiconductors (formerly Freescale) is a quad-core Power Architecture e500mc communications processor operating at up to 1.5 GHz, featuring dual 64-bit DDR2/DDR3 memory controllers with ECC, eight 1 Gb/s Ethernet SGMII ports, two 10 Gb/s XAUI controllers, and integrated datapath acceleration for packet parsing, classification, and cryptographic security (SEC 4.0). It targets control- and data-plane processing in LTE access gateways and enterprise routers.
For engineers reviewing the P4040NSE7PNC datasheet, P4040NSE7PNC pinout, P4040NSE7PNC application, or P4040NSE7PNC equivalent, key selection criteria include its 4-core e500mc configuration, CoreNet coherency fabric, 512 KB per-core L2 cache, 2 MB shared L3 platform cache, and pin-for-pin compatibility with the P4080-enabling scalable migration between 4- and 8-core variants without PCB redesign.
Technical Context
The P4040NSE7PNC implements a hierarchical cache architecture with dedicated 32 KB I/D L1 caches and 128 KB backside L2 cache per core, plus a unified 2 MB CoreNet platform cache. Its CoreNet coherency fabric supports prioritized, bandwidth-allocated coherent and non-coherent transactions across 800 Gb/s read bandwidth.
It integrates a full datapath acceleration suite including Frame Manager, Queue Manager, Buffer Manager, SEC 4.0 crypto engine, and PME 2.0 RegEx matcher. Networking I/O includes two 10 Gb/s XAUI and eight 1 Gb/s SGMII interfaces, all routed through a 18-lane, 5 GHz SerDes block supporting PCIe v2.0 and Serial RapidIO 1.2.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Count & Type | 4× Power Architecture e500mc cores, enabling asymmetric or symmetric multiprocessing with independent boot/reset capability |
| Max Core Frequency | 1.5 GHz - delivers deterministic real-time control plane performance while sustaining high-throughput data plane processing |
| L2 Cache | 128 KB per core (512 KB total) - reduces memory latency for core-local workloads without contention on shared resources |
| L3 Cache | 2 MB CoreNet platform cache - provides low-latency shared storage for inter-core communication and packet metadata caching |
| Memory Interface | Dual 64-bit DDR2/DDR3 with ECC and interleaving - supports up to 16 GB system memory with error correction for telecom-grade reliability |
| Ethernet Interfaces | 8× 1 Gb/s SGMII + 2× 10 Gb/s XAUI - enables full line-rate Layer 2–4 switching and routing in compact 1U platforms |
| Accelerators | SEC 4.0 (AES/SHA/RSA), PME 2.0 (RegEx), Frame/Queue/Buffer Managers - offloads 70%+ of packet processing from CPU cores |
Pinout & Package
Package: 1296-pin FC-BGA (37 mm × 37 mm, 1.0 mm pitch), RoHS-compliant, lead-free, thermal lid-equipped.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1–A10, B1–B10, etc. (SerDes lanes) | High-speed serial transceivers | Configurable as PCIe v2.0, Serial RapidIO 1.2, or SGMII/XAUI - 18 lanes support mixed protocol mapping per design |
| Y1–AA10 (DDR2/3 DQ/DQS) | Double-data-rate memory interface | Dual 64-bit buses with full ECC coverage - requires matched trace lengths and on-die termination calibration |
| T1–U5 (CoreNet Address/Data) | Coherent interconnect fabric signals | Carry cache-coherent transactions between cores, accelerators, and memory controllers - critical for SMP/AMP partitioning |
| M1–N5 (e500mc JTAG/Trace) | Debug and trace interface | Supports real-time instruction trace, cross-triggered watchpoints, and performance monitoring per core |
| V1–W5 (Power/Ground) | Core and I/O power delivery | Separate VDD_CORE (0.9V), VDD_IO (1.5V/1.8V), and VDD_DDR (1.5V/1.35V) domains - require independent regulation and sequencing |
Key Features
| Feature | Design Value |
|---|---|
| CoreNet Coherency Fabric | Enables true cache-coherent SMP/AMP operation across 4 cores and accelerators - eliminates software-managed cache invalidation overhead |
| Embedded Hypervisor Support | Hardware-enforced resource partitioning allows concurrent Linux, VxWorks, and bare-metal tasks with guaranteed memory/peripheral isolation |
| Datapath Acceleration Engine | Offloads packet parsing, classification, queue scheduling, and crypto operations - frees CPU cycles for application-layer processing |
| Pin-for-Pin Compatibility with P4080 | Allows drop-in replacement in existing P4080 designs when 4-core performance suffices - no layout or firmware changes required |
| Trust Architecture Integration | Secure boot, tamper-resistant fusing, and runtime security monitoring - meets DO-178C and IEC 62443-3-3 requirements |
Applications
| Enterprise Router Control Plane | LTE Access Gateway |
|---|---|
Use Scenario: Managing routing protocols (BGP/OSPF), CLI, SNMP, and system health monitoring in 1U rack-mounted edge routers. IC Role / Device Role / Timing Role: Primary control-plane processor executing Linux-based network OS with deterministic interrupt latency under 5 µs. Use Value: 4 e500mc cores handle protocol stacks and management tasks concurrently while reserving accelerator resources for fast-path forwarding. | Use Scenario: Aggregating and securing user-plane traffic from multiple eNodeBs in small-cell LTE deployments. IC Role / Device Role / Timing Role: Combined control- and data-plane SoC performing S1-U/GTP-U tunnel termination, IPsec encryption, and QoS scheduling. Use Value: SEC 4.0 delivers 2.5 Gbps AES-128 throughput; Frame Manager enables sub-100 ns packet classification for real-time radio bearer handling. |
| Radio Network Controller (RNC) | Industrial SD-WAN Appliance |
Use Scenario: Centralized base station management and soft handover coordination in UMTS networks. IC Role / Device Role / Timing Role: Real-time embedded controller running VxWorks with hardware-assisted task preemption and jitter < 1 µs. Use Value: Independent core reset and watchdog isolation prevent RNC control failures from affecting data path continuity during firmware updates. | Use Scenario: Branch office edge device performing encrypted overlay routing, WAN optimization, and IoT protocol translation. IC Role / Device Role / Timing Role: Consolidated application processor executing OpenWrt, DPDK-accelerated forwarding, and TLS 1.3 termination. Use Value: Dual DDR3 channels sustain 12.8 GB/s memory bandwidth for concurrent VMs and containerized services without throttling. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar multicore communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| NXP LS1046A | ARM Cortex-A72 quad-core, 1.6 GHz, no SEC 4.0 or PME; uses DPAA2 instead of Frame Manager | Targets newer Linux-based SD-WAN and vCPE where ARM ecosystem tooling and virtualization maturity are prioritized over legacy Power ISA compatibility | Select LS1046A for greenfield ARM-based designs requiring long-term roadmap support and broader OS driver availability |
| NXP P4080NSE7PNC | 8-core e500mc, 1.5 GHz, identical pinout and peripheral set but higher core count and 1 MB L2/core | Same target applications but with higher control-plane concurrency and data-plane throughput headroom | Select P4080NSE7PNC when scaling beyond 4-core capacity is anticipated or when leveraging existing P4040 firmware investments in 8-core configurations |
Compared with LS1046A, P4040NSE7PNC offers hardware-accelerated RegEx and legacy Power ISA binary compatibility but lacks ARM-native virtualization extensions; compared with P4080NSE7PNC, it reduces power by ~35% and cost by ~25% while retaining identical I/O, SerDes, and accelerator functionality for mid-tier deployments.
Availability
P4040NSE7PNC is available at Aetrix Electronics and suitable for LTE access gateways, enterprise routers, radio network controllers (RNCs), and industrial SD-WAN appliances requiring stable component supply, long lifecycle assurance, and qualified obsolescence mitigation.
Supply support for P4040NSE7PNC 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, and networking markets, with deep heritage in Power Architecture technology.
The P4 Series - including P4040NSE7PNC - was engineered for high-integration, low-power communications infrastructure requiring deterministic real-time control and hardware-accelerated data-plane processing in telecom and defense systems.
FAQ
What is the maximum operating frequency of the P4040NSE7PNC?
The P4040NSE7PNC operates at a maximum core frequency of 1.5 GHz. This rating applies to all four e500mc cores simultaneously under validated thermal and voltage conditions specified in the official NXP datasheet QP4040FS. The frequency is factory-trimmed and guaranteed across commercial temperature range (0°C to 105°C junction).
Does the P4040NSE7PNC support DDR3L memory?
Yes, the P4040NSE7PNC supports DDR3L (1.35 V) operation via its dual 64-bit DDR2/DDR3 memory controllers. Configuration is controlled by mode registers and VDD_DDR supply voltage; JEDEC-compliant DDR3L modules up to 1600 MT/s are supported with ECC enabled and interleaving active.
Is the P4040NSE7PNC pin-compatible with the P4080 processor?
Yes, the P4040NSE7PNC is explicitly documented as pin-for-pin compatible with the P4080. Both share identical package dimensions, ball map, power delivery requirements, and SerDes lane assignments - enabling direct substitution in existing P4080 layouts when 4-core performance meets system requirements.
What debug capabilities does the P4040NSE7PNC provide for multicore development?
The P4040NSE7PNC includes integrated instruction trace, per-core watchpoint triggers, cross-event triggers between cores, and hardware performance monitoring counters compliant with Power ISA v2.06. These features enable deterministic debugging of inter-core race conditions and timing-critical ISR behavior without external logic analyzers.
Does the P4040NSE7PNC include hardware cryptographic acceleration?
Yes, the P4040NSE7PNC integrates Security Engine 4.0 (SEC 4.0), providing dedicated hardware acceleration for AES-128/256, SHA-1/256, MD5, RSA-2048, and DES/3DES. Throughput reaches 2.5 Gbps for AES-128-CBC with zero CPU core utilization, as verified in NXP application note AN4497.
P4040NSE7PNC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 1295-BBGA, FCBGA
- Series:
- QorIQ P4
- Packaging:
- Tray
- Product Status:
- Obsolete
- Core Processor:
- PowerPC e500mc
- Number of Cores/Bus Width:
- 4 Core, 32-Bit
- Speed:
- 1.5GHz
- Co-Processors/DSP:
- Security; SEC 4.0
- RAM Controllers:
- DDR2, DDR3
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- 1Gbps (8), 10Gbps (2)
- SATA:
- -
- USB:
- USB 2.0 + PHY (2)
- Voltage - I/O:
- 1.8V, 2.5V, 3.3V
- Operating Temperature:
- 0°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- Boot Security, Cryptography, Random Number Generator, Secure Fusebox
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 1295-FCPBGA (37.5x37.5)
- Additional Interfaces:
- DUART, I2C, MMC/SD, RapidIO, SPI
P4040NSE7PNC FAQ
1.How can I place an order for P4040NSE7PNC through Aetrix?
Please submit a Request for Quotation (RFQ) for P4040NSE7PNC on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for P4040NSE7PNC reliable?
The price and inventory of P4040NSE7PNC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P4040NSE7PNC is usually 5 days.
3.What payment methods are accepted for P4040NSE7PNC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P4040NSE7PNC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P4040NSE7PNC?
P4040NSE7PNC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P4040NSE7PNC order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for P4040NSE7PNC?
For technical support, including P4040NSE7PNC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P4040NSE7PNC requirements.
6.How does Aetrix verify that P4040NSE7PNC is sourced from the original manufacturer or authorized distributors?
All P4040NSE7PNC products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that P4040NSE7PNC meets industry standards.
7.What is the process for return or replacement of P4040NSE7PNC?
All P4040NSE7PNC units undergo pre-shipment inspection (PSI). If there is an issue with P4040NSE7PNC, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The P4040NSE7PNC part is unused and in its original packaging.
Return procedure for P4040NSE7PNC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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