P5040NSN12QB - QorIQ P5 4-Core 2.2GHz SoC | NXP Semiconductors
Référence : P5040NSN12QB ✓ ActifP5040NSN12QB Présentation
A QorIQ communications processor is a system-on-chip (SoC) designed for high-performance networking and embedded infrastructure. QorIQ belongs to the broader category of microprocessors -> application processors -> communications SoCs. The P5 family is engineered for power-efficient multi-core processing, supporting both single-, dual-, and quad-core scaling to address workloads ranging from mid-range branch routers to high-end control-plane aggregation. This SoC class is foundational for routers, switches, wireless base stations, and aerospace/defense systems where deterministic throughput and protocol offload matter.
Key specifications include four e5500 cores at up to 2.2 GHz, 512 KB L2 cache per core with ECC, a 64-bit DDR3/3L memory controller with ECC, integrated 10 Gigabit Ethernet MACs, PCIe Gen2 controllers, SATA 2.0, USB 2.0, and secure boot. The 1295-ball HBGA package offers robust thermal dissipation for sustained performance under fanless or limited-cooling chassis. Operating temperature range of 0C to 105C supports industrial and extended-temperature deployments.
Architecturally, the P5040 implements the e5500 core with out-of-order execution, hardware virtualization support, and dedicated datapath engines. The integrated Data Path Acceleration Architecture (DPAA) offloads packet classification, queue management, and cryptographic operations, freeing the cores for control-plane workloads. The combination of multi-core throughput and integrated I/O reduces system BOM cost by eliminating companion chipsets.
Typical applications include enterprise and carrier-grade routers, LTE/4G wireless base stations, network-attached storage (NAS) controllers, IP-PBX platforms, and aerospace/defense embedded computing. It is also used in industrial control systems and security appliances where deterministic multi-core performance is required.
When designing with the P5040NSN12QB, allocate ample PCB area for the 1295-ball HBGA land pattern, use controlled-impedance routing for high-speed serial links (10 GbE, PCIe, SATA), and provide adequate power decoupling per NXP hardware design guidelines. Reference the NXP QorIQ P5040 reference design (Rev 2.0) for schematic, layout, and thermal recommendations.
This page synthesizes distributor pricing, drop-in compatible QorIQ alternatives, and practical design considerations not found in the standalone datasheet, including cross-reference guidance for engineering teams evaluating platform migrations.
Alternatives de remplacement direct pour P5040NSN12QB — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
P5021NSN12QC
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
P5040NSE12QB
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
P5040NSN1V1QB
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
P5040NSN12QC
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
P5040NSN12QC
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
P5040NSN12QB Valeurs maximales et caractéristiques électriques
| Product Family | QorIQ P5 |
| Core Architecture | 64-bit Power Architecture (e5500) |
| Number of Cores | 4 |
| Maximum Core Frequency | 2.2 GHz |
| L2 Cache (per core) | 512 KB with ECC |
| Memory Controller | DDR3/DDR3L with ECC (64-bit) |
| Ethernet Interfaces | 1 GbE and 10 GbE |
| PCIe | PCIe Gen2 controllers |
| SATA | SATA 2.0 |
| USB | USB 2.0 |
| Boîtier | HBGA-1295 (ball grid array) |
| Plage de température de fonctionnement | 0C to +105C |
| Minimum Supply Voltage | 1.17 V |
| Type de montage | Surface Mount (BGA) |
| Statut RoHS | Compliant |
Configuration des broches de P5040NSN12QB
| Broche 1-1295 | HBGA balls — 1295-ball HBGA - high-density mixed-signal ball assignment; refer to NXP QorIQ P5040 reference manual for exact ball map by signal group (DDR3, PCIe, Ethernet, GPIO, power, ground) |
Applications typiques
P5040NSN12QB convient pour 6 applications: Enterprise and Carrier-Grade Routers, LTE/4G Wireless Base Stations, Network-Attached Storage (NAS) Controllers, IP-PBX and Unified Communications Platforms, Aerospace and Defense Embedded Computing, Industrial Control and Security Appliances.
Enterprise and Carrier-Grade Routers
The P5040NSN12QB's four e5500 cores at 2.2 GHz, integrated 10 GbE MACs, and DPAA offload engines make it ideal for enterprise branch routers and carrier-grade edge platforms. Placed as the central control- and data-plane processor, it terminates 1G/10G uplinks, runs routing protocols (OSPF, BGP, MPLS), and maintains line-rate throughput via hardware-accelerated classification. Compared with discrete CPU+ASIC solutions, the P5040 reduces BOM and PCB area while sustaining deterministic packet latency for SLA-bound services.
Recommandé
LTE/4G Wireless Base Stations
Baseband processing for LTE/4G small cells and macro base stations demands deterministic multi-core throughput with hardware crypto acceleration - both of which the P5040NSN12QB delivers. Its DDR3/3L controller with ECC supports high-bandwidth baseband buffers, while the integrated SEC crypto engine accelerates encryption/decryption for backhaul security. Operating from 0C to 105C, the P5040 tolerates outdoor enclosure thermal swings. Engineers use the integrated PCIe and SATA interfaces for RF card and storage connectivity without external bridges.
Recommandé
Network-Attached Storage (NAS) Controllers
The P5040NSN12QB is well-suited as the main controller in mid-range NAS platforms thanks to its integrated SATA 2.0 ports, 10 GbE uplinks, and DDR3/3L controller with ECC for data integrity. The four e5500 cores run RAID management, file-system protocols (NFS, SMB), and iSCSI target services concurrently. Integrated SEC engines accelerate AES-NI-equivalent operations, protecting data-at-rest without CPU bottlenecks. The 1295-ball HBGA package supports the multi-rail power design typical of storage subsystems.
Recommandé
IP-PBX and Unified Communications Platforms
IP-PBX systems require deterministic processing of voice packet streams with low latency and high reliability - both native strengths of the P5040NSN12QB. The four e5500 cores handle SIP signaling, media transcoding, and encryption concurrently, while integrated 1G/10 GbE ports connect to LAN/WAN infrastructure. DPAA offload maintains quality of service for VoIP traffic even under heavy load. The 0C-105C range supports installation in telecom closets and outdoor enclosures.
Recommandé
Aerospace and Defense Embedded Computing
Mission-critical aerospace and defense platforms - avionics, rugged vehicle computers, secure communications - rely on the P5040NSN12QB's combination of secure boot, hardware crypto acceleration, and wide operating temperature range. The e5500 architecture supports hardware virtualization for partitioned MILS-style workloads, while integrated high-speed I/O simplifies sensor aggregation. NXP's long-term product support commitment matches defense program lifecycles, reducing requalification risk on legacy platforms.
Recommandé
Industrial Control and Security Appliances
Industrial firewalls, SCADA gateways, and secure remote-access appliances benefit from the P5040NSN12QB's deep packet inspection offload and hardware crypto. The four cores run the control plane while DPAA accelerates rule matching at line rate. Hardware secure boot and tamper detection (via integrated security monitor) protect against physical attacks. The HBGA package and industrial temperature grade suit fanless DIN-rail mounted designs with extended thermal envelopes.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour P5040NSN12QB — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | P5021NSN12QC | P5040NSE12QB | P5040NSN1V1QB | P5040NSN12QC |
|---|---|---|---|---|---|
| Package | HBGA-1295 | HBGA-1295 - same | HBGA-1295 - same | HBGA-1295 - same | HBGA-1295 - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Number of Cores | 4 x e5500 | 2 x e5500 | 4 x e5500 | 4 x e5500 | 4 x e5500 |
| Maximum Core Frequency | 2.2 GHz | 2.0 GHz | 2.2 GHz | 2.2 GHz | 2.2 GHz |
| L2 Cache (per core) | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| 10 GbE Support | Yes (integrated) | Yes | Yes | Yes | Yes |
| Memory Controller | DDR3/3L with ECC | DDR3/3L with ECC | DDR3/3L with ECC | DDR3/3L with ECC | DDR3/3L with ECC |
Principaux différenciateurs
- Higher core count at similar package size (vs P5021NSN12QC)
- Industry-standard QorIQ software ecosystem (vs P5040NSE12QB)
- Long-term NXP lifecycle support (vs T4240)
Notes de conception
The P5040NSN12QB in HBGA-1295 dissipates significant power under load, especially with all four cores active at 2.2 GHz. Provide a continuous copper ground pour under the BGA footprint, attach the device to a heat spreader via thermal interface material (TIM), and follow the NXP QorIQ P5040 thermal design guide for the maximum ambient vs. junction derating curve.
High-speed serial interfaces (10 GbE KR, PCIe Gen2, SATA) require controlled-impedance differential routing with matched lengths within the tolerances specified by NXP. Use 100-ohm differential impedance for Ethernet and PCIe pairs, and keep reference planes continuous. Place AC coupling capacitors as close to the transmit pins as the routing rules allow.
Decouple each voltage rail (VDD, VDD_DDR, SERDES supplies) with a combination of bulk and high-frequency ceramic capacitors placed adjacent to the BGA balls. The P5040 has multiple power domains - sequence them per the NXP power-up/down sequence to avoid latch-up. Reference NXP's QorIQ P5040 reference design Rev 2.0 for the recommended regulator topology.
Estimated: total ball count 1295 implies roughly 0.65W per ball contact at peak power; engineers should size the PCB land pattern and reflow profile to NXP HBGA specifications. Do not use BGA sockets not qualified for 1295-ball pitch without re-characterizing the signal integrity of high-speed links.
Informations de conformité
RoHS and REACH compliance per NXP product page. AEC-Q100 not applicable for communications processors (industrial/aerospace grade available separately).
