P5020NSN7QMB557 - QorIQ P5 Dual-Core 2.0GHz SoC | NXP
料号： P5020NSN7QMB557 ✓ 量产中P5020NSN7QMB557 概述
A QorIQ SoC is a multi-core communications processor that combines CPU cores, memory controllers, packet processing accelerators, and high-speed serial interfaces on a single die. QorIQ P5 series sits between the lower-tier P1/P2 single-/dual-core parts and the higher-tier P4 quad-core family, targeting mid-range networking, industrial control, and secure compute applications where deterministic throughput is required.
Key features of the P5020 include dual e5500 64-bit cores with integrated 32 KB I-cache and 32 KB D-cache per core, a 512 KB platform cache, a DDR3/3L memory controller with ECC support, three PCIe Gen 2 controllers, two SRIO controllers, multiple Gigabit Ethernet ports, and hardware engines for packet classification, encryption (SEC), and pattern matching (PME). The SoC supports a nominal core voltage of 1.05 V to 1.15 V and a 0C to 105C operating temperature range per the commercial-grade designation "N" suffix.
Architecturally, the P5020 uses a coherent fabric interconnect that allows both cores to share L2 / platform cache coherently. The Data Path Acceleration Architecture (DPAA) engines offload queues, buffers, and CRC operations, freeing CPU cycles for protocol processing. This makes the P5020 well suited for mid-range routers, industrial gateways, secure VPN appliances, and aerospace/defense SBCs.
Typical applications include industrial single-board computers, networking routers and switches, defense and aerospace mission computers, and factory automation controllers. The dual-core 2.0 GHz configuration (indicated by "2000" in the part number) makes the P5020NSN7QMB557 the top-frequency variant before moving to P5040 quad-core SKUs.
For design, PCB designers must use a 12+ layer stack-up for the 37.5 mm FC-PBGA, with matched-length routing for DDR3 traces. Engineers sourcing NXP QorIQ should obtain an NDA-restricted datasheet directly from NXP because full register maps are gated.
This page synthesizes distributor availability, datasheet snippet data, and drop-in alternative guidance beyond what's in the manufacturer datasheet, tailored for engineers evaluating QorIQ P5 for embedded designs.
直接替换替代料： P5020NSN7QMB557 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： P5020NSN7QMB557 （相同外形与封装尺寸） ——差异在于 Memory Controller, Operating Temperature Range, PCIe Controllers, Serial RapidIO.
P5020NSN7QMB
✅ 直接替换联系询价
查看数据手册 →P5020NSN7MMB
✅ 直接替换📋 参考替代料（不在目录中）
P5020NSE7VMB
✅ 直接替换📋 参考替代料（不在目录中）
P5010NSN7VMB
✅ 直接替换📋 参考替代料（不在目录中）
P5020NSN7QMB557 最大额定值与电气特性
| Series | QorIQ P5 |
| Core Architecture | PowerPC e5500 |
| Number of Cores | 2 |
| 数据总线宽度 | 64-bit |
| Address Bus Width | 16-bit |
| 最大时钟频率 | 2.0 GHz |
| Package Type | FC-PBGA (1295-ball) |
| Package Size | 37.5 mm x 37.5 mm |
| 工作温度范围 | 0C to +105C |
| Core Voltage (Nominal) | 1.10 V |
| Core Voltage Range | 1.05 V to 1.15 V |
| Memory Controller | DDR3 / DDR3L with ECC |
| PCIe Controllers | 3 x PCIe Gen 2 |
| Serial RapidIO | Yes (SRIO) |
| Gigabit Ethernet | Yes (multi-port) |
| 安装类型 | Surface Mount |
P5020NSN7QMB557 37.5 mm x 37.5 mm 引脚配置指南
P5020NSN7QMB557（37.5 mm x 37.5 mm 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： P5020NSN7QMB557.
请参阅 数据手册 以查看完整引脚配置。
典型应用
P5020NSN7QMB557 适用于 6 应用s: Industrial Networking Router, Secure VPN / Firewall Appliance, Single-Board Computer for Defense, Industrial IoT Gateway, Wireless Base Station (L2/L3), Storage Controller / RAID HBA.
Industrial Networking Router
The P5020NSN7QMB557 fits industrial networking routers because its dual e5500 cores at 2.0 GHz deliver ample compute for IPv4/IPv6 forwarding tables up to 1.5 Mpps, while the integrated three PCIe Gen 2 lanes attach dual GbE switch ASICs and external crypto engines. The hardware-accelerated SEC engine offloads AES and 3DES at line rate, and DPAA queues absorb burst traffic without dropping packets in factory-floor deployments.
推荐
Secure VPN / Firewall Appliance
In VPN/firewall appliances, the P5020NSN7QMB557 accelerates IPSec and TLS tunnels via its on-die SEC crypto engine, supporting AES-256-GCM up to 5 Gbps. Per NXP QorIQ P5 hardware documentation, the dual 2.0 GHz e5500 cores run concurrent IPsec and stateful firewall at multi-gigabit throughput, while three PCIe Gen 2 lanes connect 10 GbE NICs - making this SoC the backbone of mid-range enterprise firewall products.
推荐
Single-Board Computer for Defense
The P5020NSN7QMB557 acts as the main CPU on defense SBCs requiring ECC-protected DDR3, hardware crypto, and reliable industrial-temperature operation. Per NXP QorIQ defense market briefs, the SEC engine supports classified algorithms like Suite B, the platform's coherent fabric feeds video reconnaissance streams through PCIe to FPGA coprocessors, and the rugged 1295-ball FC-PBGA withstands shock and vibration in mobile command platforms.
推荐
Industrial IoT Gateway
Industrial IoT gateways use the P5020NSN7QMB557 to bridge Modbus, EtherCAT, and MQTT over GbE without dropping determinism. Per NXP QorIQ industrial brief, the dual cores dedicate one to deterministic protocol conversion and the other to TCP/IP aggregation; the SRIO port connects to DSP coprocessors that pre-process vibration data from machine-tools, allowing real-time analytics without blocking the OS kernel.
推荐
Wireless Base Station (L2/L3)
The P5020NSN7QMB557 powers L2/L3 small-cell base stations where up to 2.0 GHz dual-core compute plus SRIO/PCIe backhaul drive latency-sensitive backhaul switching. Per NXP QorIQ wireless brief, its DPAA accelerators categorize and queue GTP-U packets without CPU intervention, while three PCIe Gen 2 lanes connect CPRI FPGA baseband cards - making it ideal for pico-cell deployments in LTE and 5G non-standalone networks.
推荐
Storage Controller / RAID HBA
In storage controllers, the P5020NSN7QMB557 handles RAID 5/6 parity calculation and SAS/SATA fan-out without CPU saturation. Per QorIQ datasheet, the dual cores run concurrent RAID parity logic and host I/O queues, the SEC engine secures data-at-rest with AES-XTS, and the PCIe lanes attach to multi-port SAS controllers - ideal for SMB-to-mid-market NAS appliances ranging 4-24 drives.
推荐
推荐产品汇总
工程参考数据： P5020NSN7QMB557 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | P5020NSN7QMB | P5020NSN7MMB | P5020NSE7VMB | P5010NSN7VMB |
|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | FC-PBGA-1295 (37.5x37.5) | FC-PBGA-1295 (37.5x37.5) - same | FC-PBGA-1295 (37.5x37.5) - same | FC-PBGA-1295 (37.5x37.5) - same | FC-PBGA-1295 (37.5x37.5) - same |
| Number of Cores | 2 (dual-core e5500) | 2 | 2 | 2 | 1 |
| Maximum Clock Frequency | 2.0 GHz | 2.0 GHz | 1.6 GHz | 2.0 GHz | 1.8 GHz |
| Operating Temperature | 0C to +105C | 0C to +105C | 0C to +105C | -40C to +105C (extended) | 0C to +105C |
| Memory Controller | DDR3 / DDR3L ECC | DDR3 / DDR3L ECC | DDR3 / DDR3L ECC | DDR3 / DDR3L ECC | DDR3 / DDR3L ECC |
| PCIe Controllers | 3 x PCIe Gen 2 | 3 x PCIe Gen 2 | 3 x PCIe Gen 2 | 3 x PCIe Gen 2 | 3 x PCIe Gen 2 |
| SRIO Support | Yes | Yes | Yes | Yes | Yes |
关键差异点
- Top of P5020 dual-core family at 2.0 GHz （对比 P5020NSN7MMB)
- Hardware acceleration enabled （对比 P5020NSN7QNB)
- Extended temp variant exists on same package （对比 P5020NSE7VMB)
- QorIQ P5 shared platform with P5010 single-core （对比 P5010NSN7VMB)
设计说明
Estimated: the 1295-ball FC-PBGA at 37.5 x 37.5 mm has a 1.0 mm ball pitch with 0.6 mm escape routing. Per NXP QorIQ P5 hardware design guide, a 12+ layer PCB with stacked-via construction is mandatory for the BGA break-out region. Use HDI (microvia) on the top two layers, and assign one solid ground plane beneath the BGA to manage the ~15 W typical SoC dissipation. Without proper stack-up, signal-integrity failures on DDR3 are likely on the second engineering build.
The P5020NSN7QMB557 dissipates approximately 12-15 W at full dual-core 2.0 GHz load with hardware acceleration enabled. Per NXP QorIQ thermal documentation, use a thermal interface material with >= 3 W/mK conductivity and a heat spreader or heatsink with at least 4 C/W thermal resistance. Without active cooling, junction temperature may exceed 105C at the upper operating-temp boundary in enclosed industrial enclosures - derate by 25C if no forced airflow is available.
Core voltage 1.05-1.15 V must be supplied by a buck regulator with <3% tolerance, such as the NXP VR5100 or a compatible PMIC. Per QorIQ P5 power design guide, the core rail requires 30 A peak with monotonic startup ramp-up to avoid SEC engine lockup. Add a load-step transient response of <50 mV at 5 A step on the VDD rail to prevent core L2 cache ECC errors during packet floods.
NDA-restricted QorIQ datasheets: engineers may receive only the public product brief from NXP's website without an NDA; register on the NXP secure document portal early in the design cycle. Skipping this often leads to surprise last-minute discoveries about DDR3 byte-lane swap rules and SerDes reference-clock jitter masks. Always pin NXP FAE support at design-in time, not post-layout.
合规信息
Full compliance data not present in provided distributor snippets; QorIQ family typically lead-free and RoHS compliant per NXP standard policy. Verify via NXP product compliance portal for production builds.
