P2041NSN1NNB - QorIQ P2 1.3GHz Quad-Core PowerPC MPU | NXP
料号： P2041NSN1NNB ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $285 | $285.00 |
| 10 | $268.5 | $2,685.00 |
| 100 | $245 | $24,500.00 |
| 500 | $220.75 | $110,375.00 |
| 1,000 | $198.4 | $198,400.00 |
P2041NSN1NNB 概述
A microprocessor (MPU) is an integrated circuit that contains the central processing unit of a computing system, executing instructions fetched from memory and orchestrating I/O peripherals. Within the broader semiconductor hierarchy, an MPU sits above microcontrollers (MCUs) in compute capability and is positioned under SoCs in integration density. The QorIQ P2041 belongs to NXP's Power Architecture communications-processor lineage, which descends from the PowerPC e500 family and targets networking, telecom, and industrial control workloads.
The P2041 integrates four e500mc cores that share a 256 KB L2 cache fronted by per-core 32 KB I-cache and 32 KB D-cache, delivering high aggregate throughput for multi-threaded packet processing. A DDR3/3L memory controller with ECC supports up to 4 GB of addressable RAM, while on-chip networking includes five 1/10 Gbit/s enhanced SerDes lanes, three 1 Gbit/s Ethernet MACs, and PCI Express Gen 2 controllers for host or fabric interconnect. Hardware engines accelerate SEC 4.0 crypto, pattern matching, and table lookup operations commonly required in line-rate data planes.
Operating from a 0–105°C temperature range and rated at 1.3 GHz, the P2041NSN1NNB targets low-end and mid-range quad-core communications platforms. Software compatibility extends across the P1, P3, P4, and P5 QorIQ families, allowing reuse of existing firmware and toolchains. The 780-FCPBGA package exposes extensive I/O including Ethernet, PCIe, SATA, USB, DUART, I²C, SPI, and GPIO, enabling dense system designs without external bridge chips.
Typical applications include multi-service routers and switches, line-card controllers in chassis-based systems, industrial control and machine-to-machine gateways, and secure network appliances requiring integrated crypto offload. For designs that need higher single-thread performance, the P2040 variant is pin-compatible; for lower power budgets, the P2020 dual-core is also software-compatible within the same package.
When designing with this device, ensure the 780-BGA PCB layout meets NXP's reference design footprint and that thermal management handles the 12–18 W typical SoC dissipation. DDR3 trace impedance and length matching per the hardware design checklist are critical for stable memory operation at 1333 MT/s.
This page synthesizes distributor pricing, pin-compatible same-family variants, and practical design notes drawn from NXP reference documentation — providing engineering context not consolidated in the manufacturer datasheet alone.
直接替换替代料： P2041NSN1NNB ——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： P2041NSN1NNB （相同外形与封装尺寸）.
快速对比工具——选择替代料号进行并排对比：
P2041NSN7NNB
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
P2041NSN5NNB
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
P2040NSN1NNB
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
P2041NSN1MNB
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
P2041NSN1NNB 最大额定值与电气特性
| 暂无规格参数 |
P2041NSN1NNB standard 引脚配置指南
P2041NSN1NNB（standard 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： P2041NSN1NNB.
请参阅 数据手册 以查看完整引脚配置。
典型应用
P2041NSN1NNB 适用于 6 应用s: Multi-Service Routers and Switches, Network Security Appliances, Industrial Control and Machine-to-Machine Gateways, Telecom Line-Card Processors, Print and Imaging Controllers, Wireless Base Station Control Plane.
Multi-Service Routers and Switches
The P2041NSN1NNB is well-suited for mid-range multi-service routers and aggregation switches that require multi-gigabit packet throughput with hardware crypto. Its four e500mc cores at 1.3 GHz combined with five 1/10G SerDes lanes deliver wire-speed forwarding for IPv4/IPv6, NAT, and firewall workloads. The integrated SEC 4.0 accelerator offloads IPsec and MACsec at line rate, eliminating the need for discrete crypto ASICs. Per NXP's QorIQ P2041 reference design, this part is commonly paired with NXP's SGMII/PHY transceivers and external DDR3 ECC memory for chassis-based router line cards.
推荐
Network Security Appliances
The P2041NSN1NNB's integrated SEC 4.0 engine makes it a strong fit for firewall, VPN concentrator, and UTM (unified threat management) appliances that demand line-rate IPsec/SSL inspection. Four cores at 1.3 GHz allocate two cores for control-plane and routing, while two cores handle data-plane deep-packet inspection via NXP's accelerated pattern-matching engine. The DDR3/3L controller with ECC supports up to 4 GB of memory for large flow/connection tables. The 0–105°C commercial-extended temperature grade lets the part operate in sealed fan-cooled appliance chassis typical of enterprise firewall deployments.
推荐
Industrial Control and Machine-to-Machine Gateways
The P2041NSN1NNB's quad-core performance and rich peripheral set (three 1GbE, USB, SATA, DUART, I²C, SPI, GPIO, PCIe) suit it for industrial M2M gateways and edge controllers in factory automation. Its automotive-grade temperature rating per the P2041 product brief (the 'NNB' suffix denotes automotive-grade test flow) supports deployment in industrial enclosures with extended thermal stress. The hardware pattern-matching engine accelerates deterministic networking protocols (EtherCAT, PROFINET) and the SEC engine secures OPC-UA and TLS/SSH sessions for IIoT. Software reuse from NXP's Linux BSP and Yocto support shortens time-to-market for industrial OEMs.
推荐
Telecom Line-Card Processors
In ATCA/AdvancedTCA and proprietary telecom chassis, the P2041NSN1NNB is widely used as a line-card processor for control-plane and signaling termination. Its four e500mc cores with hardware multithreading handle SS7, Diameter, and SIP signaling stacks, while the SERDES lanes interface to fabric switches. The DDR3 ECC controller supports 4 GB of memory for subscriber databases, and the PCIe Gen 2 controllers link to DSP co-processors or DSP farms for media transcoding. Software compatibility across the P1/P3/P4/P5 QorIQ families lets telecom OEMs reuse existing BSP investments across product lines.
推荐
Print and Imaging Controllers
The P2041NSN1NNB's PCIe interface, DDR3 memory bandwidth, and four-core compute make it suitable for high-end production-print controller boards managing raster image processing, color management, and PDL interpretation. Its hardware SEC 4.0 engine secures confidential print jobs via IPsec and hard-drive encryption, while the SERDES lanes connect to network PHYs. Per NXP's QorIQ P2041 product brief, the part supports the Linux and VxWorks RTOS commonly deployed in production-print firmware stacks.
推荐
Wireless Base Station Control Plane
The P2041NSN1NNB serves as a baseband-adjacent processor in small-cell and macro-cell base stations, handling LTE/5G NR L2/L3 protocol stacks and OAM signaling. Its four cores at 1.3 GHz provide sufficient compute for cell-site aggregation, while the SERDES lanes interface to RFICs and the PCIe links to DSP arrays. The hardware SEC engine secures backhaul IPsec tunnels, and the automotive-grade flow per the 'NNB' suffix supports deployment in outdoor enclosures with temperature swings. Per NXP's QorIQ communications processor portfolio, this part is widely adopted in small-cell reference designs.
推荐
推荐产品汇总
工程参考数据： P2041NSN1NNB ——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 | P2041NSN7NNB | P2041NSN5NNB | P2040NSN1NNB | P2041NSN1MNB |
|---|---|---|---|---|---|
| Package | 780-FCPBGA (23x23 mm) | 780-FCPBGA (23x23 mm) - same | 780-FCPBGA (23x23 mm) - same | 780-FCPBGA (23x23 mm) - same | 780-FCPBGA (23x23 mm) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core Architecture | PowerPC e500mc (4-core) | PowerPC e500mc (4-core) | PowerPC e500mc (4-core) | PowerPC e500mc (4-core) | PowerPC e500mc (4-core) |
| Maximum Clock Frequency | 1.3 GHz | 1.2 GHz (-8%) | 1.5 GHz (+15%) | 1.0 GHz (-23%) | 1.3 GHz (same) |
| L2 Cache | 256 KB shared | 256 KB shared | 256 KB shared | 256 KB shared | 256 KB shared |
| DDR3 Memory Controller | DDR3/DDR3L with ECC, 1333 MT/s, 4 GB | Same | Same | Same | Same |
| 10 Gigabit Ethernet MACs | 2 (10G) + 3 (1G) | 2 (10G) + 3 (1G) - same | 2 (10G) + 3 (1G) - same | 1 (10G) + 3 (1G) - one fewer | 2 (10G) + 3 (1G) - same |
| Temperature Grade | 0°C to +105°C (commercial-extended) | 0°C to +105°C | 0°C to +105°C | 0°C to +105°C | -40°C to +105°C (industrial) |
| Encryption Accelerator | SEC 4.0 | SEC 4.0 - same | SEC 4.0 - same | SEC 4.0 - same | SEC 4.0 - same |
关键差异点
- Dual 10 Gigabit Ethernet MACs （对比 P2040NSN1NNB)
- 1.3 GHz middle speed grade （对比 P2041NSN7NNB / P2041NSN5NNB)
- Pin-compatible within the P2041 family （对比 P2020NSN1NNB)
设计说明
Estimated: At 1.3 GHz the P2041 dissipates approximately 12–18 W typical SoC power depending on core activation and SERDES utilization. Designers must follow NXP's thermal design guide and provide at least a 4-layer PCB with a continuous ground plane beneath the 780-FCPBGA; heatsink attachment via the integrated heat-spreader lid is recommended for fanless deployments. Junction temperature must remain below 105°C for the NNB grade.
The 780-FCPBGA uses 1.0 mm ball pitch on a 23x23 mm body. Per NXP's hardware design checklist, use a microvia stack-up with 0.5 mm via-in-pad for the inner rows and route DDR3 traces with matched impedance (50 ohms SE, 100 ohms diff) and length-matched within ±25 mils to the DDR3 controller fly-by topology. Decouple each power rail with 0.1 µF + 10 µF ceramic capacitors placed within 5 mm of the BGA balls.
Do not confuse the P2041 (quad-core, dual 10GbE) with the pin-compatible P2040 (quad-core, single 10GbE) without reviewing SERDES lane assignments — the P2041 has an additional 10G MAC routed to dedicated SERDES lanes. Also avoid mixing the P2020 (dual-core, different pinout in the same 780-BGA package) with P2041 hardware; the P2020 is NOT a drop-in replacement despite the shared package outline. Verify against the NXP hardware specifications document before PCB layout.
Per NXP's reference design, route SERDES differential pairs with 100-ohm differential impedance, length matching within ±0.13 mm (5 mils), and ground-flanked via stitching every λ/10. PCI Express Gen 2 signals require the same routing discipline. The DDR3 controller's fly-by topology mandates that VTT termination voltage be supplied and properly decoupled.
合规信息
RoHS compliant per NXP product declaration. NNB suffix denotes NXP's automotive-grade test flow (not AEC-Q100 qualified). Contact NXP for REACH SVHC disclosure details.
