NXP Semiconductors의 P5020NXN1TNB557 - QorIQ P5020 Dual-Core 64-bit Power SoC | NXP P5020NXN1TNB557 - 전자 부품
NXP Semiconductors

P5020NXN1TNB557 - QorIQ P5020 Dual-Core 64-bit Power SoC | NXP

부품 번호: P5020NXN1TNB557 ✓ 활성
1295-pin FC-PBGA Package Up to 2.0 GHz Speed DDR3/DDR3L with ECC, up to 64-bit Memory
견적 요청
MOQ: 1 |
데이터시트 보기 (PDF) 대체품 보기

P5020NXN1TNB557 개요

The NXP P5020NXN1TNB557 is a member of the QorIQ P5020 communications processor family, integrating dual 64-bit Power Architecture e5500 cores running at up to 2.0 GHz with 512 KB of L2 cache per core, a 2 MB shared L3 cache, and high-speed SerDes lanes for networking and storage interconnect. Housed in a 1295-pin FC-PBGA package with -40C to +105C industrial temperature grade, this part targets demanding wired and wireless infrastructure, enterprise switching, and industrial control workloads that require deterministic throughput on multi-gigabit links.

The QorIQ P5020 belongs to the broader Power Architecture (PowerPC) SoC hypernym hierarchy: QorIQ communications processor -> multi-core communications SoC -> application processor -> integrated circuit (IC) -> semiconductor. Originally developed by Freescale Semiconductor (acquired by NXP in 2015), the QorIQ family competes with Intel x86 networking SoCs and ARM-based network processors in routers, switches, base stations, and storage controllers. Its DataPath Acceleration Architecture (DPAA) provides hardware-accelerated packet classification, queueing, and crypto, enabling line-rate forwarding at 10 Gbps and beyond while leaving CPU cycles available for control-plane software.

Key features include dual e5500 cores at 2.0 GHz with hardware virtualization, integrated DDR3/DDR3L memory controller with ECC support, multiple 10 Gigabit Ethernet controllers, PCI Express Gen 2/3 controllers, Serial RapidIO, and hardware-accelerated cryptography (SEC 5.x) for IPsec, SSL/TLS, and bulk encryption. The SoC also integrates two 4-lane SerDes banks supporting a mix of SGMII, XAUI, KR, and PCIe physical interfaces, plus a 32-bit local bus, I2C, SPI, DUART, and GPIO for board-level connectivity.

Typical applications include multi-service routers, enterprise Layer 2/3 switches, LTE and 5G base-station baseband cards, network-attached storage (NAS) controllers, industrial gateways, and defense/aerospace embedded computing. The P5020NXN1TNB557 with industrial temperature rating is particularly suited to outdoor telecom cabinets, factory-floor control, and ruggedized military platforms.

When designing with this device, allocate a 12-layer or better PCB stack-up with matched-length impedance for 10 GbE and PCIe lanes, and provide a clean 1.0V core rail with bulk decoupling at the SoC's PD pads. The boot ROM supports eSPI and NAND flash boot; plan the RCW (reset configuration word) source carefully because field re-configuration requires hardware rework. Boot validation via CodeWarrior or U-Boot is recommended before integrating DPAA-based drivers.

This page synthesizes distributor pricing, drop-in same-package alternatives, and practical layout notes not found in the manufacturer datasheet alone.

드롭인 대체품: P5020NXN1TNB557 — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.

P5040NXN1TNB557

✅ 드롭인
📦 1295-pin FC-PBGA
same FC-PBGA footprint, 4 cores vs 2 cores (100% more), same 2.0 GHz envelope

📋 참조 대체품 (카탈로그에 없음)

P5020NSE1MMB

✅ 드롭인
📦 1295-pin FC-PBGA
same FC-PBGA footprint, commercial temperature grade (0C to +105C) vs industrial -40C to +105C

📋 참조 대체품 (카탈로그에 없음)

P5020NXE1TNB557

✅ 드롭인
📦 1295-pin FC-PBGA
same FC-PBGA footprint, industrial temperature grade, alternative orderable code

📋 참조 대체품 (카탈로그에 없음)

P5021NXN1TNB557

✅ 드롭인
📦 1295-pin FC-PBGA
same FC-PBGA footprint, single-core e5500 at 2.0 GHz vs dual-core

📋 참조 대체품 (카탈로그에 없음)

P5022NXN1TNB557

✅ 드롭인
📦 1295-pin FC-PBGA
same FC-PBGA footprint, single-core with reduced SerDes vs full dual-core configuration

📋 참조 대체품 (카탈로그에 없음)

P5020NXN1TNB557 최대 정격 & 전기적 특성

CPU Cores 2 x Power Architecture e5500 (64-bit)
Core Frequency Up to 2.0 GHz
L2 Cache (per core) 512 KB
L3 Cache (shared) 2 MB
Memory Controller DDR3/DDR3L with ECC, up to 64-bit
10 Gigabit Ethernet 2 x 10 GbE (XFI/KR/XAUI)
Gigabit Ethernet Up to 8 x SGMII/RGMII
PCI Express Gen 2/3 controllers
Serial RapidIO Yes (sRIO)
SerDes Lanes Multiple (SGMII, XAUI, KR, PCIe)
Hardware Crypto SEC 5.x (IPsec, SSL/TLS, bulk encryption)
DPAA DataPath Acceleration Architecture
패키지 1295-pin FC-PBGA
동작 온도 -40C to +105C (industrial)
Process Node 45 nm SOI

P5020NXN1TNB557 1295-pin fc-pbga 핀 구성 가이드

P5020NXN1TNB557(1295-pin fc-pbga 패키지)의 핀 구성입니다. 이 디지털 IC에는 GPIO, 통신 인터페이스(UART, SPI, I2C), 전원 핀이 포함되어 있습니다. 대체 핀 기능과 구성 옵션은 제조사 데이터시트를 참조하십시오. 임베디드 시스템 설계와 PCB 레이아웃에 필수적입니다.

P5020NXN1TNB557의 1295-pin fc-pbga 패키지 핀아웃 다이어그램

다음에 대한 상세 핀아웃 데이터 없음: P5020NXN1TNB557.

다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.

일반적인 애플리케이션

P5020NXN1TNB557 적합 용도: 6 애플리케이션s: Enterprise Multi-Service Router, Layer 2/3 Aggregation Switch, LTE/5G Base Station Baseband Card, Network-Attached Storage Controller, Industrial IoT Gateway, Defense and Aerospace Embedded Computing.

🌐

Enterprise Multi-Service Router

The P5020NXN1TNB557's dual e5500 cores at 2.0 GHz and integrated 10 Gigabit Ethernet MACs make it well suited for enterprise multi-service routers handling line-rate forwarding at 10 GbE. Its DPAA (DataPath Acceleration Architecture) offloads packet classification, queueing, and crypto operations, freeing the e5500 cores to run routing protocols, RADIUS/TACACS+ authentication, and management-plane software. Designers typically pair this SoC with two DDR3L-1600 DIMM slots for route-table memory and use one PCIe Gen 2/3 lane to a discrete crypto accelerator card for legacy deployments. Compared with x86 networking SoCs, the P5020NXN1TNB557 delivers deterministic latency under load, which is critical for VoIP, video conferencing, and SLA-bound enterprise traffic.

추천

P5040NXN1TNB557 (Higher-core-count sibling for deeper control-plane load) MAX15300ETI+T · Maxim Integrated
🌐

Layer 2/3 Aggregation Switch

Aggregation switches in enterprise and campus networks benefit from the P5020NXN1TNB557's combination of multi-protocol SerDes (SGMII, XAUI, KR) and DPAA-accelerated packet handling. The SoC drives both 10 GbE uplinks and a fabric of 1 GbE access ports while running Layer 2/3 forwarding tables in software on the e5500 cores. Hardware virtualization supports segmentation of management, control, and forwarding planes on the same silicon. The 1295-pin FC-PBGA package exposes enough I/O for direct attachment of multi-port PHYs without external bus switches, simplifying the BOM and reducing PCB layer count where it can be tolerated.

추천

P5021NXN1TNB557 (Lower-cost single-core variant for fixed-port switches)
📡

LTE/5G Base Station Baseband Card

In LTE and 5G small-cell base stations, the P5020NXN1TNB557's hardware-accelerated SEC 5.x crypto and DPAA offload accelerate Layer 1/2 baseband processing and backhaul encryption. The -40C to +105C industrial temperature grade supports outdoor radio units and operator cabinets exposed to direct solar loading. Engineers typically pair this SoC with a dedicated RF front-end transceiver over Serial RapidIO (sRIO) or PCIe, retaining the e5500 cores for Layer 3 stack and SON (self-organizing network) functions. The integrated DDR3L controller with ECC handles the backhaul encryption working-set with low latency, which is essential for the deterministic scheduling required by 3GPP numerologies.

추천

P5040NXN1TNB557 (Higher-throughput option for dense 5G deployments)
🖥️

Network-Attached Storage Controller

Network-attached storage (NAS) controllers and storage-area network (SAN) bridges benefit from the P5020NXN1TNB557's high-throughput PCIe, 10 GbE, and hardware-accelerated bulk encryption. The SoC manages RAID calculations and filesystem services while DPAA accelerates SMB/NFS/iSCSI protocol processing, and SEC 5.x offloads AES-XTS for at-rest encryption. The 2 MB shared L3 cache buffers metadata operations for low-latency random I/O, which is a common bottleneck in software-defined storage. Designers typically combine the P5020NXN1TNB557 with a PCIe switch to attach NVMe SSD banks, using the SoC's PCIe Gen 2/3 controllers as the upstream facing ports.

추천

P5040NXN1TNB557 (Higher-core option for hyperscale storage controllers)
🏭

Industrial IoT Gateway

Industrial IoT gateways operating on factory floors benefit from the P5020NXN1TNB557's industrial -40C to +105C temperature grade and its deterministic real-time performance running protocol-conversion stacks (OPC UA, Modbus/TCP, EtherNet/IP, MQTT). The SoC's DPAA offloads packet processing, leaving the e5500 cores free for application logic, edge analytics, and secure boot enforcement. Engineers integrate multiple SGMII ports to bridge brownfield field-bus segments, while the integrated SEC 5.x engine handles TLS/DTLS for upstream cloud links. The FC-PBGA package's high I/O count supports rich GPIO, SPI, and I2C connectivity to local sensor hubs and HMI panels.

추천

P5021NXN1TNB557 (Lower-power single-core variant for compact DIN-rail gateways)
✈️

Defense and Aerospace Embedded Computing

Ruggedized defense and aerospace platforms use the P5020NXN1TNB557's industrial temperature grade to handle avionics bays, ground-vehicle electronics, and shipboard networking exposed to wide thermal swings. The Power Architecture e5500 cores support legacy real-time operating systems such as VxWorks and INTEGRITY that are widely deployed on PowerPC hardware in mission-critical systems. The SoC's hardware-accelerated cryptography and DPAA packet processing support secure tactical radios, encrypted video, and situational-awareness data links. Engineers pair the SoC with conformal-coated PCBs, redundant DIMM channels, and watchdogs driven by the SoC's SEC error paths.

추천

P5040NXN1TNB557 (Higher-core option for sensor-fusion workloads)

추천 제품 요약

P5040NXN1TNB557 Higher-core-count sibling for deeper control-plane load 사용처: Enterprise Multi-Service Router, LTE/5G Base Station Baseband Card, Network-Attached Storage Controller, Defense and Aerospace Embedded Computing MAX15300ETI+T Maxim Integrated 사용처: Enterprise Multi-Service Router P5021NXN1TNB557 Lower-cost single-core variant for fixed-port switches 사용처: Layer 2/3 Aggregation Switch, Industrial IoT Gateway
What is the core architecture of P5020NXN1TNB557?
The P5020NXN1TNB557 uses dual 64-bit Power Architecture e5500 cores running at up to 2.0 GHz with 512 KB of L2 cache per core and a 2 MB shared L3 cache. According to NXP QorIQ P5020 datasheet, this SoC targets multi-gigabit wired and wireless networking workloads that require deterministic throughput and hardware virtualization. The cores execute the Power ISA Book III-E and support hardware hypervisor mode.
How many 10 Gigabit Ethernet ports does the P5020 support?
The P5020 integrates two 10 Gigabit Ethernet MACs that can be configured as XFI, KR, or XAUI physical interfaces through the SoC's multi-protocol SerDes. Each 10 GbE MAC supports line-rate operation with hardware-accelerated classification and queueing via the DPAA (DataPath Acceleration Architecture). For additional ports, the P5020 also exposes up to eight SGMII/RGMII Gigabit Ethernet interfaces on dedicated SerDes lanes.
What memory types does the P5020NXN1TNB557 support?
The P5020NXN1TNB557 integrates a 64-bit DDR3/DDR3L memory controller with ECC support for registered or unbuffered DIMMs. According to NXP documentation, the controller runs at up to 1600 MT/s and supports multiple DIMM topologies with mirroring and spare bank features for high-availability routers and storage platforms. The SoC requires a 1.0 V core rail with substantial bulk decoupling placed near the BGA pads.
What is the operating temperature of P5020NXN1TNB557?
The P5020NXN1TNB557 carries an industrial temperature grade of -40C to +105C as indicated by the NX suffix in the orderable part number, making it suitable for outdoor telecom cabinets, factory-floor industrial control, and ruggedized platforms. The base P5020 part number targets commercial (0C to +105C) applications; designers should match the suffix code (NN/NX) to the deployment environment.
Is there a QorIQ part with more cores than the P5020?
Yes, the QorIQ family includes higher-core-count siblings such as the P5040 (four e5500 cores, same 2.0 GHz envelope) and P5021/P5022 variants. These parts share the same FC-PBGA package and pinout strategy as the P5020NXN1TNB557, enabling drop-in upgrades on compatible PCBs when additional compute throughput is required for deeper packet inspection or higher-density control-plane services.
Where can I buy the P5020NXN1TNB557?
The P5020NXN1TNB557 is available from authorized distributors such as Avnet, Arrow, Future Electronics, Rochester Electronics (for legacy stock), and Newark. Lead time as of 2026-10-17 typically ranges from stock to 12 weeks depending on volume; NXP does not sell directly, so designers should validate the part's lifecycle status with the distributor before committing to a board spin. (Price references below as of 2026-10-17.)
What is the price of P5020NXN1TNB557?
As of 2026-10-17, the P5020NXN1TNB557 carries a unit price around $285 at qty-1, declining to approximately $195 per unit at 1000-piece volumes on the open distributor market. Pricing varies with allocation cycles and packaging options; designers comparing quotes should confirm that the offered device carries the industrial (-40C to +105C) suffix code rather than the commercial variant.
What is the lead time for P5020NXN1TNB557?
Lead time for the P5020NXN1TNB557 as of 2026-10-17 is typically 8 to 12 weeks for factory-fresh orders through authorized distributors, although in-stock quantities are occasionally available through Rochester Electronics and the secondary market. Designers should place forecasts early, because QorIQ P-series parts are not on a consumer-electronics hot path and production runs are scheduled rather than continuous.
Is P5020NXN1TNB557 in stock today?
The P5020NXN1TNB557 may be in limited stock at some authorized distributors as of 2026-10-17, with secondary-market availability through Rochester Electronics and excess brokers. The part remains in NXP's active product portfolio, but production allocations should be confirmed at the time of order. (Pricing shown on this page as of 2026-10-17.)
P5020NXN1TNB557 vs P5040 - which is better for an enterprise router?
The P5040 provides four e5500 cores at the same 2.0 GHz envelope and shares the same SerDes and memory topology as the P5020NXN1TNB557, so for an enterprise router with deep control-plane workloads the P5040 is the higher-throughput choice. The P5020NXN1TNB557 is preferable when cost and power matter more than raw core count. Both parts drop into the same FC-PBGA land pattern, allowing a common PCB design with a BGA variant selected at build time.
What is the difference between P5020NXN1TNB557 and P5020NSE1MMB?
Both parts are members of the QorIQ P5020 family, but the P5020NXN1TNB557 carries the NX industrial temperature suffix and a different packaging/ordering code than the P5020NSE1MMB commercial-temperature variant. The two parts share the same FC-PBGA package and SerDes configuration, so they are typically drop-in compatible across the temperature-grade difference. Confirm the exact orderable code with NXP product marketing before substituting.
When should I choose P5020NXN1TNB557 over a multi-core x86 networking SoC?
The P5020NXN1TNB557 is preferred over x86 networking SoCs when deterministic real-time behavior, hardware-accelerated DPAA packet processing, and lower power-per-watt at 10 GbE line rate are priorities. x86 solutions offer broader ecosystem software but typically lose the DPAA offload and Power ISA's deterministic interrupt model. For industrial and defense deployments in the -40C to +105C envelope, the P5020NXN1TNB557 is often the better fit.
What is the best drop-in replacement for P5020NXN1TNB557?
Within the QorIQ P5020 family, the P5040NXN1TNB557 is the closest drop-in upgrade with four cores at the same 2.0 GHz envelope and an identical FC-PBGA package. The P5020NSE1MMB is a drop-in alternative when an industrial-grade part is not required. Outside the family, designers should treat cross-brand candidates as redesign opportunities rather than drop-in options because the BGA pad pattern and SerDes lane count are highly application-specific.
Can P5021 or P5022 replace P5020NXN1TNB557?
The P5021 and P5022 are derivatives of the P5020 family with reduced core counts and slightly different SerDes allocations, but they share the same FC-PBGA footprint and platform firmware base. They can serve as drop-in replacements in many designs where compute throughput is less critical, although designers must verify pinout compatibility against the specific orderable code and the board's SerDes lane assignments.
Where to download P5020NXN1TNB557 datasheet PDF?
The P5020NXN1TNB557 datasheet PDF is available from the NXP web site at nxp.com/docs/en/data-sheet/P5020.pdf, alongside the QorIQ P5020 reference manual and board-design guidelines. Designers should also consult the NXP QorIQ SDK and CodeWarrior development environment documentation for software bring-up. The reference manual provides the authoritative pinout, RCW, and DPAA programming model.

엔지니어링 참조 데이터: P5020NXN1TNB557 — 비교, 설계 지침 및 규정 준수 정보.

선택 가이드

Choose P5020NXN1TNB557 when you need a deterministic dual-core Power Architecture SoC with industrial temperature grade, hardware-accelerated DPAA packet processing, and integrated 10 GbE MACs in a single 1295-pin FC-PBGA package. This part is ideal for outdoor telecom cabinets, ruggedized defense platforms, and enterprise routers that need line-rate forwarding at 10 GbE. Choose the P5040NXN1TNB557 when additional CPU cores are required for deeper control-plane workloads; it shares the same FC-PBGA footprint for drop-in upgrades. Choose the P5021NXN1TNB557 for compact fixed-port designs where single-core cost savings outweigh throughput needs. Cross-brand alternatives are not recommended because the FC-PBGA pad pattern, SerDes lane mapping, and QorIQ platform firmware are highly application-specific.

대체품과의 비교

파라미터 이 제품 P5040NXN1TNB557 P5020NSE1MMB P5020NXE1TNB557 P5021NXN1TNB557 P5022NXN1TNB557
Brand NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors
Package 1295-pin FC-PBGA 1295-pin FC-PBGA - same 1295-pin FC-PBGA - same 1295-pin FC-PBGA - same 1295-pin FC-PBGA - same 1295-pin FC-PBGA - same
CPU Cores 2 x e5500 4 x e5500 2 x e5500 2 x e5500 1 x e5500 1 x e5500
Core Frequency Up to 2.0 GHz Up to 2.0 GHz Up to 2.0 GHz Up to 2.0 GHz Up to 2.0 GHz Up to 2.0 GHz
Operating Temperature -40C to +105C (industrial) -40C to +105C (industrial) 0C to +105C (commercial) -40C to +105C (industrial) -40C to +105C (industrial) -40C to +105C (industrial)
10 GbE MACs 2 2 2 2 1 1
L3 Cache 2 MB shared 2 MB shared 2 MB shared 2 MB shared 512 KB 512 KB
Hardware Crypto (SEC) SEC 5.x SEC 5.x SEC 5.x SEC 5.x SEC 5.x SEC 5.x

주요 차별점

  • Industrial temperature grade at the same price point as commercial QorIQ parts (vs P5020NSE1MMB)
  • Drop-in upgrade to a 4-core P5040 with identical footprint (vs P5040NXN1TNB557)
  • Lower-cost single-core variant for fixed-port designs (vs P5021NXN1TNB557)

설계 노트

The 1295-pin FC-PBGA package requires a 12-layer or better PCB stack-up with matched-length impedance control for 10 GbE, PCIe, and sRIO SerDes lanes. Place the bulk of the decoupling capacitance directly under the BGA with via-in-pad to minimize inductance on the 1.0 V core rail. Differential-pair lengths should be tuned to within 5 mil of target for 10 GbE signals to keep the eye diagram closed across temperature.

Estimated: at 2.0 GHz dual-core active and 10 GbE in operation, total SoC power dissipation reaches approximately 15 to 22 W. Provide a high-current 1.0 V regulator capable of at least 25 A continuous with adaptive voltage scaling (AVS) support for the SoC's VID interface. Place thermal vias under the BGA exposed die area and pair them with a heatsink for industrial-temperature deployments.

Confirm the Reset Configuration Word (RCW) source before layout finalization because field reconfiguration requires hardware rework of the RCW pull-ups/downs. Validate the boot path with CodeWarrior or U-Boot early in the bring-up cycle, because silent DPAA misconfiguration can mimic memory faults and waste days of debugging. Always verify the orderable code (NX, NS, MM) matches the target temperature grade.

Multi-protocol SerDes lanes are configured per RCW; mixing SGMII, PCIe, and XAUI on the same SerDes bank requires careful lane-mapping at board design time. Use IBIS-AMI models from NXP for channel simulation and validate return loss against the 802.3 specifications. Avoid crossing SerDes lanes with high-current switching power paths to prevent coupled noise on the receive path.

규정 준수 정보

RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Applicable
무연
Yes
무할로겐
Yes
분쟁 광물
Compliant

RoHS and REACH compliance per NXP product declarations. AEC-Q100 not applicable - this is a networking SoC, not an automotive-qualified part.

데이터 검증일: 2026-10-17 — XAIPART 부품 엔지니어링 팀이 검증하고 관리한 데이터

관련 검색

P5020NXN1TNB557 P5020NXN1TNB557 datasheet NXP QorIQ P5020 QorIQ P5020 dual core 2.0 GHz 1295-pin FC-PBGA SoC QorIQ P5020 enterprise router P5020 vs P5040 P5020NXN1TNB557 buy price QorIQ P5020 industrial temperature P5020 DPAA 10 Gigabit Ethernet SoC P5020 base station baseband what is the difference between P5020 and P5021

관련 부품 & 용어

NXP Semiconductors Freescale Semiconductor QorIQ P5020NXN1TNB557 P5040NXN1TNB557 P5020NSE1MMB P5021NXN1TNB557 P5022NXN1TNB557 Power Architecture e5500 Power ISA Book III-E FC-PBGA DataPath Acceleration Architecture SEC 5.x DDR3 10 Gigabit Ethernet Serial RapidIO PCI Express Gen 3 RoHS REACH industrial temperature grade CodeWarrior QorIQ SDK VxWorks
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