P5020NSN1TNB - QorIQ P5020 Dual-Core 1.8GHz SoC | NXP | Networking
MPN: P5020NSN1TNB ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $355.01 | $355.01 |
| 10 | $320.5 | $3,205.00 |
| 100 | $285 | $28,500.00 |
| 500 | $248.5 | $124,250.00 |
| 1,000 | $215 | $215,000.00 |
P5020NSN1TNB Overview
A QorIQ SoC is a multi-core communications processor family built on the Power Architecture instruction set, designed to consolidate control-plane and data-plane processing for networking equipment, industrial gateways, and aerospace subsystems into a single device. The P5020NSN1TNB sits in the P5 mid-tier of the QorIQ family, bridging between entry-level P1/P2 parts and higher-end P4/P4080 multi-core SoCs, and is typically paired with external PHYs, switching fabrics, and timing devices in a chassis design.
Key differentiating features include the integrated DPAA (Data Path Acceleration Architecture) engine for packet parsing, queue management, and crypto offload, hardware virtualization support, and ECC-protected DDR3/3L memory up to 8 GB capacity. The device delivers up to 24 Gbps aggregate I/O throughput and supports pre-validated firmware ecosystems (U-Boot, VxWorks, Linux SDK) for accelerated product development. The large 1295-ball FCPBGA exposes the full SerDes lane count required for multi-PCIe, sRIO, and 10 GbE configurations.
Typical applications include multi-service routers and switches, line cards for wireless base stations, industrial protocol gateways and PLCs, network-attached storage controllers, secure gateways with IPsec/SSL acceleration, and flight-grade compute for unmanned vehicles. According to distributor documentation, the operating temperature grade is 0 to 105 degrees C. The 'TNB' suffix specifically denotes a tray-packaged, standard-temperature, no-encryption variant distinct from the '7TNB' (extended temp) and Q-suffixed (encryption-enabled) variants.
When designing with the P5020NSN1TNB, evaluate thermal dissipation of the 1295-ball FCBGA carefully: the package's large body and high TDP typically demand a heatsink plus chassis airflow. SerDes lane routing on the PCB must follow NXP's reference design rules for multi-gigabit signals (PCIe Gen3, sRIO, 10 GbE) to maintain signal-integrity margins; designers should allocate the full 8-layer stack-up recommended in the hardware design guide. Compared to higher-bin P5020 variants (e.g. 2.0 GHz parts), this 1.8 GHz bin trades peak frequency for lower cost in volume production of networking appliances.
This page synthesizes distributor pricing, live stock data, drop-in alternative P5020 family variants, and practical design guidance not collected in one place in the datasheet alone. Engineers evaluating the QorIQ P5 platform for embedded designs will find a consolidated reference of electrical specs, package dimensions, pinout characteristics, and lifecycle status.
Drop-in alternatives for P5020NSN1TNB — 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 P5020NSN1TNB (same form factor and footprint) — differing in Hardware Acceleration, Package, Mounting Type, Memory Controller, Core Architecture.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
P5020NSN7TNB
✅ Drop-In📋 Reference alternative (not in catalog)
P5020NXN1TNB
✅ Drop-In ⚠️ Specs Unverified✓ In Stock
$389.4 / Unit
View Datasheet →P5020NXN1QMB
✅ Drop-In✓ In Stock
$325.75 / Unit
View Datasheet →P5020NSN7VNB
✅ Drop-In📋 Reference alternative (not in catalog)
P5020NXN7TNB
✅ Drop-In ⚠️ Specs Unverified📋 Reference alternative (not in catalog)
P5020NSN1TNB Maximum Ratings & Electrical Characteristics
| Architecture | PowerPC e5500 64-bit dual-core |
| Core Count | 2 (dual-core) |
| Maximum Core Frequency | 2.0 GHz (per DigiKey listing); 1.8 GHz per Mouser/Freescale spec |
| Operating Temperature | 0C to +105C |
| Package | 1295-FCPBGA (37.5 mm x 37.5 mm) |
| Memory Interface | DDR3 / DDR3L with ECC |
| PCIe Controllers | Multiple lanes (Gen2/Gen3 capable) |
| Ethernet Interfaces | Gigabit Ethernet (multiple MACs) |
| Serial RapidIO (sRIO) | Yes |
| Hardware Acceleration | DPAA (Data Path Acceleration Architecture) for packet/crypto offload |
| Encryption Variant | No ('N' indicator in suffix) |
| Mounting Type | Surface Mount (FCBGA ball grid) |
| RoHS Status | Compliant |
| Reach Status | Compliant |
P5020NSN1TNB 1295-fcpbga (37.5 mm x 37.5 mm) Pin Configuration Guide
Pin configuration for P5020NSN1TNB (1295-fcpbga (37.5 mm x 37.5 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 P5020NSN1TNB.
Refer to the datasheet for full pin configuration.
Typical Applications
P5020NSN1TNB is suitable for 6 applications: Multi-Service Router / SDN Appliance, Industrial Protocol Gateway / Edge Controller, Wireless Base-Station Line Card, Network-Attached Storage (NAS) Controller, Secure Gateway with IPsec/SSL Offload, Aerospace / UAV Flight Compute.
Multi-Service Router / SDN Appliance
The P5020NSN1TNB fits multi-service router designs because its dual e5500 cores at 1.8 GHz handle control-plane routing protocols (OSPF, BGP, IS-IS) while the DPAA engine offloads packet forwarding, policing, and hierarchical QoS at line rate. The integrated DDR3/3L controller with ECC supports the route-table memory and packet-buffers typical of enterprise routers, while PCIe lanes attach switch fabrics and crypto accelerators. The QorIQ P5's well-supported Linux SDK and U-Boot ecosystem shorten firmware development cycles. Performance trade-off vs the higher-bin 2.0 GHz variant is approximately 11% lower single-thread throughput, which matters less when forwarding is DPAA-accelerated.
Recommended
Industrial Protocol Gateway / Edge Controller
The P5020NSN1TNB works well as a gateway translating between PROFINET, EtherCAT, Modbus, and TCP/IP because its dual e5500 cores run one real-time protocol stack per core alongside the Linux management plane. The GbE MACs, PCIe, and serial interfaces provide flexible downstream connectivity to remote I/O, sensors, and PLC backplanes. ECC-protected DDR3L memory suits industrial-grade reliability requirements, and the 0-105C temperature grade covers factory-floor cabinets and outdoor enclosures. Compared to ARM Cortex-A72 industrial SoCs, the e5500 core delivers stronger deterministic real-time performance per MHz for hard-realtime control loops.
Recommended
Wireless Base-Station Line Card
The P5020NSN1TNB can drive wireless base-station line cards because its DPAA engine handles CPRI/OBSAI fronthaul data flows and packet segmentation/instrumentation while the e5500 cores run the L2/L3 stack and OAM telemetry. Multiple SerDes lanes support CPRI up to 9.8 Gbps plus backhaul Ethernet simultaneously, eliminating external glue logic. The 1295-FCPBGA package preserves the lane count required for dual-sector RRH connections. Designers must follow NXP's reference design rules for multi-gigabit SerDes PCB routing to maintain jitter margins.
Recommended
Network-Attached Storage (NAS) Controller
The P5020NSN1TNB suits entry-level enterprise NAS controllers because its dual e5500 cores handle RAID parity calculations, file-system metadata, and SMB/NFS/iSCSI protocol stacks concurrently. The PCIe lanes attach multiple SATA/SAS controllers and 10 GbE NICs, while the DDR3 controller with ECC protects metadata integrity. ECC memory support is critical for ZFS and Btrfs deployments where silent bit-flips can corrupt filesystems. The chip's proven Linux SDK base reduces integration risk vs greenfield ARM alternatives in storage OEMs' firmware stacks.
Recommended
Secure Gateway with IPsec/SSL Offload
The P5020NSN1TNB (in its 'Q' variant, P5020NSN1QMB) powers VPN concentrators and secure gateways because its SEC engine offloads IPsec, SSL/TLS, MACsec, and IEEE 802.1AE crypto at multi-gigabit rates. The two e5500 cores handle routing policies, IKE key exchange, and management plane, while DPAA accelerates packet flow and SEC handles bulk encryption. The 'N' P5020NSN1TNB itself lacks SEC, so use it where encryption is handled by co-processors (e.g. external accelerators) or software-based TLS termination only.
Recommended
Aerospace / UAV Flight Compute
The P5020NSN1TNB (or its extended-temp variant P5020NSN7TNB) can anchor flight-control and payload-processing subsystems in unmanned aerial vehicles, where its ECC memory scrubbing and dual-core lockstep options help mitigate single-event upsets. DPAA offloads sensor-fusion data streams while the cores run guidance/navigation loops and link-management stacks. The 0-105C temperature grade supports ruggedized enclosures; for harsher thermal envelopes, choose the '7' suffix part. Aerospace integrators typically pair the P5020 with MIL-STD-1553 or ARINC interfaces for avionics bus connectivity.
Recommended
Recommended Products Summary
Engineering reference data for P5020NSN1TNB — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | P5020NSN7TNB | P5020NXN1TNB | P5020NXN1QMB | P5020NSN7VNB |
|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 1295-FCPBGA (37.5x37.5) | 1295-FCPBGA (37.5x37.5) - same | 1295-FCPBGA (37.5x37.5) - same | 1295-FCPBGA (37.5x37.5) - same | 1295-FCPBGA (37.5x37.5) - same |
| Core Count | 2 (dual-core e5500) | 2 (dual-core e5500) | 2 (dual-core e5500) | 2 (dual-core e5500) | 2 (dual-core e5500) |
| Maximum Core Frequency | 1.8 GHz | 1.8 GHz | 1.8 GHz | 1.8 GHz | 1.8 GHz |
| Operating Temperature | 0C to +105C | -40C to +105C (extended) | 0C to +105C | 0C to +105C | -40C to +105C (extended) |
| Hardware Encryption (SEC engine) | No | No | No | Yes (SEC engine) | No |
| Memory Interface | DDR3/DDR3L with ECC | DDR3/DDR3L with ECC | DDR3/DDR3L with ECC | DDR3/DDR3L with ECC | DDR3/DDR3L with ECC |
| Packaging Type | Tray (T suffix) | Tray (T suffix) | Tape & Reel (X suffix) | Bulk (MB suffix) | Tray (V suffix classification) |
| Pin Compatibility | 1295-ball FCPBGA, standard | Drop-in compatible | Drop-in compatible | Drop-in compatible | Drop-in compatible |
| Lifecycle Status | Active | Active | Active | Active | Active |
Key Differentiators
- No SEC hardware encryption engine - lower cost for non-crypto designs (vs P5020NXN1QMB)
- Dual-core 1.8 GHz balance of throughput and price (vs Single-core P1021NSN2EFB)
- Pin-compatible with full P5020 family for design flexibility (vs P4081NSN7QTB (higher tier))
Design Notes
Estimated: the 1295-FCPBGA package at 37.5 mm body size concentrates heat across a dense ball grid - based on NXP-published TDP figures (~25-35W typical) and the package thermal resistance, the chip may require a forced-air heatsink at 1.8 GHz full-load operation. A minimum 4-layer PCB top-side copper pour under the package thermal balls is recommended as the bare minimum thermal path. Proper heatsink attachment with thermal interface material (TIM) is mandatory; do not rely on natural convection alone for sustained workloads.
Multi-gigabit SerDes lanes (PCIe Gen2/3, sRIO, 10 GbE) require NXP-recommended PCB stack-up - typically 8 layers with dedicated ground planes adjacent to SerDes signal layers. Follow the reference design's via-in-pad microvia geometry and Acu-Polyimide-style high-speed material for best eye-diagram margins. Length matching within each SerDes lane must be NXP specification compliant; impedance targets differ between PCIe Gen3 (85 ohm) and sRIO (100 ohm differential).
Estimated: at full 1.8 GHz dual-core load, the P5020 core power budget typically falls in the 20-30W range; voltage-rail sequencing per NXP's hardware design guide must be enforced by a compliant system power controller. Add bulk decoupling (220 uF polymer/tantalum) near the core supply input plus 0.1 uF + 10 nF + 1 uF ceramics in a star topology around each power pin for high-frequency noise suppression.
Common pitfalls: (1) confusing the 'N' suffix (no SEC encryption) with the 'Q' suffix (SEC enabled) and later discovering missing crypto offload in production; (2) assuming the '1' temperature grade (0-105C) is suitable for outdoor deployments when an extended-temp '7' grade part was actually required; (3) neglecting moisture sensitivity pre-bake requirements for the FCPBGA package - dry-pack storage and floor-life tracking per JEDEC J-STD-033 are mandatory to prevent solder defects during reflow.
DDR3 ECC byte-lane decoupling and impedance-controlled routing are mandatory - use NXP's IBIS models for SI simulation of memory and SerDes channels. PCIe Gen3 receivers require CTLE and DFE tuning per the design guide; sRIO links above 3.125 Gbps demand transmitter pre-emphasis adjustment. On-chip SRIO and PCIe link training should be validated on prototype hardware with comprehensive BER sweeps before tape-out.
Compliance Information
RoHS compliant per NXP/Freescale product data. Halogen-free status not specified in distributor documentation; verify with manufacturer declaration if required. AEC-Q100 not applicable - this is not an automotive-grade IC. Junction temperature maximum and process node not exposed in public distributor listings.