P3041NSN1PNB - QorIQ P3041 1.5GHz Quad-Core PowerPC | NXP
MPN： P3041NSN1PNB ⚠ 最後購買機會P3041NSN1PNB 概覽
A QorIQ microprocessor is a multicore communications processor that combines a coherent core complex, integrated I/O controllers, and high-speed serial interfaces on a single SoC. Within the broader taxonomy, the P3041 sits below high-end parts like the P4080 and P5020 in the QorIQ P-series, while inheriting the e500mc PowerPC instruction set developed by Freescale (now NXP). QorIQ parts target enterprise routers, switches, networked storage, industrial control, and defense/aerospace platforms where deterministic performance and rich I/O outweigh raw clock speed.
Key features of the P3041 include four e500mc cores with hardware hypervisor support, dual DDR3/3L controllers supporting up to ECC-protected memory with 32-bit/64-bit datapaths, five SerDes lanes supporting combinations of PCIe 2.0, SATA 2.0, SRIO 2.1, and Aurora interfaces, packet processing acceleration with the QUICC Engine auxiliary block on adjacent family members, hardware cryptography and public-key engines, and integrated 10/100/1000 Ethernet MACs. The device is offered in standard temperature grades and supports complex multi-rail power sequencing typical of communications SoCs.
Architecturally, the P3041 leverages the e500mc superscalar core with out-of-order execution, dual-issue pipelines, and a private L2 cache per core, coherently connected through a CoreNet coherency fabric. The on-chip datapath controllers offload packet inspection, queue management, and security operations, allowing CPU cycles to focus on control-plane software. Process technology and on-die voltage regulation enable multi-core operation within typical networking equipment power envelopes.
Typical applications include enterprise networking routers and switches, network-attached storage (NAS) controllers, LTE/4G small-cell base station control elements, industrial control and SCADA platforms, defense data planes, and security appliances. The combination of multi-core processing, encryption acceleration, and flexible high-speed I/O makes the P3041 well-suited for systems where deterministic latency and QoS matter.
Designers should plan for a multi-layer PCB with controlled-impedance routing for DDR3, SerDes, and Ethernet signals, plus a robust power delivery network with sequenced rails. Use NXP's reference design and CodeWarrior or Linux BSP support to accelerate firmware bring-up and the CoreNet coherency debugging cycle.
This page synthesizes distributor pricing, real drop-in alternatives, and practical board-design notes not found in the manufacturer datasheet alone, helping procurement and design engineers evaluate the P3041NSN1PNB with current market context.
直接替換替代品，適用於 P3041NSN1PNB — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： P3041NSN1PNB （相同外形與佔位） — 差異在於 Mounting Type, Operating Temperature, Package.
P3041NSN1MMB
✅ 直接替換聯絡詢價
查看資料表 →P3041NSN1NNB
✅ 直接替換📋 參考替代品（不在目錄中）
P2040NXE1MMB
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
P3041NSN1PNB 最大額定值與電氣特性
| MPU Series | QorIQ P3 |
| Core Processor | PowerPC e500mc |
| Number of Cores | 4 |
| Core Architecture | 32-Bit |
| Core Speed | 1.5 GHz |
| 封裝 | 1295-pin FCBGA (37.5 x 37.5 mm) |
| RAM Controllers | DDR3, DDR3L with ECC support |
| Ethernet | 10/100/1000 Mbps (5 controllers, eTSEC) |
| Graphics Acceleration | No |
| Hardware Cryptography | Security / public-key acceleration |
| SerDes Lanes | 5 lanes (PCIe 2.0, SATA 2.0, SRIO 2.1, Aurora supported) |
| 工作溫度 | 0C to +105C (standard temp grade per P3041 ordering guide) |
| 安裝類型 | Surface Mount (FCBGA) |
| Superscalar Pipeline | Dual-issue, out-of-order |
P3041NSN1PNB 1295-pin fcbga (37.5 x 37.5 mm) 腳位配置指南
P3041NSN1PNB（1295-pin fcbga (37.5 x 37.5 mm) 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： P3041NSN1PNB.
請參閱 資料表 以查看完整腳位配置。
典型應用
P3041NSN1PNB 適用於 6 應用s: Enterprise Routers and Switches, Network-Attached Storage Controllers, LTE/4G Small-Cell Base Station Control, Industrial Control and SCADA Gateways, Defense and Aerospace Data Planes, Security Appliances and VPNs.
Enterprise Routers and Switches
The P3041NSN1PNB fits enterprise router and switching platforms because its four e500mc cores can sustain control-plane throughput while the integrated 10/100/1000 Ethernet MACs and five SerDes lanes connect directly to PHY and switch-fabric ASICs. Designers typically pair it with a DDR3/3L buffer pool sized to the platform's routing table needs. Compared with a single-core MCU approach, the P3041's quad-core coherency fabric offloads ACL and QoS handling to dedicated cores, leaving headroom for routing-protocol stacks.
推薦
Network-Attached Storage Controllers
In NAS controllers, the P3041NSN1PNB offers four PowerPC e500mc cores ideal for parallelizing SMB/NFS/iSCSI stack processing while its DDR3/3L interface accommodates large RAID cache structures. Designers typically use two or three of the SerDes lanes for SATA or PCIe-attached disks, with remaining lanes routed to the management or 10G uplinks. The hardware cryptography engine accelerates encrypted-volume throughput compared with software-only alternatives.
推薦
LTE/4G Small-Cell Base Station Control
The P3041NSN1PNB's quad-core performance and deterministic interrupt response suit small-cell baseband backhaul processing, where the device handles RLC/MAC scheduling, encryption, and OAM in parallel. Its five SerDes lanes flexibly connect to RF front ends, timing sources, and transport interfaces including CPRI. Compared with a CPU cluster, the SoC's on-chip crypto engines and packet-processing accelerators cut board area and bill-of-materials cost.
推薦
Industrial Control and SCADA Gateways
Deterministic real-time behavior and multi-protocol I/O make the P3041NSN1PNB a strong fit for SCADA and industrial gateway platforms that must aggregate Modbus, PROFINET, EtherNet/IP, and serial links. Quad-core headroom is usually dedicated to acquisition, processing, encryption, and a user-space control plane. The DDR3/3L controller enables large protocol conversion tables and historian storage without external memory.
推薦
Defense and Aerospace Data Planes
Ruggedized routers, line-replaceable units (LRUs), and avionics gateways leverage the P3041NSN1PNB's deterministic multithreading, hardware-accelerated crypto, and a wide thermal envelope suitable for conduction-cooled enclosures. The CoreNet coherency fabric allows multiple Linux/RTOS partitions to share sensor and bus data without external glue logic. Designers often pair the SoC with FPGAs for custom MIL-STD-1553 or ARINC interfaces via the available SerDes lanes.
推薦
Security Appliances and VPNs
The P3041NSN1PNB's hardware public-key engine and SEC crypto block accelerate IPsec, TLS, and MACsec throughput on enterprise VPN and UTM appliances. Its quad-core density sustains wire-speed processing for encrypted traffic while leaving a core free for management or telemetry. The five SerDes lanes can connect to multi-GE PHYs and PCIe-attached accelerators, scaling bandwidth to multi-gig throughput per box.
推薦
推薦產品摘要
工程參考資料，適用於 P3041NSN1PNB — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | P3041NSN1MMB | P3041NSN1NNB | P2040NXE1MMB |
|---|---|---|---|---|
| Package | 1295-FCPBGA (37.5x37.5 mm) | 1295-FCPBGA (37.5x37.5 mm) - same | 1295-FCPBGA (37.5x37.5 mm) - same | 1295-FCPBGA (37.5x37.5 mm) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Series | QorIQ P3 | QorIQ P3 (same die, alt suffix) | QorIQ P3 (same die, alt suffix) | QorIQ P2 |
| Core Count | 4 x e500mc | 4 x e500mc | 4 x e500mc | 4 x e500mc |
| Architecture | 32-Bit PowerPC e500mc | 32-Bit PowerPC e500mc | 32-Bit PowerPC e500mc | 32-Bit PowerPC e500mc |
| Ethernet MACs | 5 x 10/100/1000 eTSEC | 5 x 10/100/1000 eTSEC | 5 x 10/100/1000 eTSEC | 5 x 10/100/1000 eTSEC |
| Memory Controller | DDR3 / DDR3L with ECC | DDR3 / DDR3L with ECC | DDR3 / DDR3L with ECC | DDR3 / DDR3L with ECC |
| Lifecycle Status | Last-time-buy | Obsolete / broker stock | Last-time-buy | Active |
主要差異化特點
- Highest-density QorIQ in the family (對比P2020NXE2MHC)
- DDR3/3L support with ECC on dedicated controllers (對比P1010 family)
- Five SerDes lanes for flexible I/O topologies (對比P1020 family)
設計說明
The P3041NSN1PNB's 1295-ball FCBGA package requires an 8+ layer PCB with controlled-impedance references for DDR3, SerDes, and Ethernet. Allocate a continuous reference plane under the SoC die for core and DDR rails. Follow NXP's hardware-spec layout checklist for via-in-pad and stacked-via structures to keep ball pitches compatible with standard PCB stackups and to maintain signal-integrity margins on SerDes lanes running PCIe Gen2 or SRIO.
Power sequencing for the P3041NSN1PNB must follow the rail-by-rail ramp order documented in the NXP P3041 hardware specification to prevent latch-up. Use a multi-rail PMIC plus discrete DC-DC converters feeding core, DDR, I/O, SerDes, and analog/PLL domains. Estimated: at full load, the four e500mc cores plus SerDes may draw 20W+; verify thermal dissipation against the case-to-ambient theta-JA in the final mechanical enclosure.
Although the standard-temperature variant is rated up to 105C case, in practice the four e500mc cores plus DDR and SerDes activity can push junction temperature toward the derating curve. Use a heatsink or heat-spreader screwed to the FCBGA top side, with thermal interface material of <0.1 C-in2/W. Estimated: with a 1.0 C/W heatsink, full-load junction rise is contained within margin; with only PCB top-side copper the design will likely throttle.
Do not assume all 'P3041' markings are identical - the NXP ordering suffix encodes speed bin, temperature grade, SEC presence, and serialization features. Verify the part marking decoder against your purchase order before mass production. Mis-ordered variants differ in DDR timing, SEC availability, and operating-temperature range, and may lock up at boot if the firmware assumes SEC present.
合規資訊
Compliance data was not present in the provided web-search results; refer to NXP's product compliance letter for definitive status.
