P5021NSE72QC - QorIQ P5 Dual-Core 2.2GHz SoC | NXP
MPN： P5021NSE72QC ⚠ 最後購買機會P5021NSE72QC 概覽
Background: A SoC (System-on-Chip) microprocessor integrates CPU cores, memory controllers, I/O peripherals, and security engines into a single silicon device, reducing board area and BOM versus a chipset approach. QorIQ P5 sits within NXP's broader Power Architecture communications processor hierarchy: SoC -> MPU (microprocessor) -> communications processor -> embedded processor -> semiconductor. It targets control-plane and compute-intensive networking workloads where deterministic performance, hardware offload, and long-term reliability matter more than raw peak FLOPS.
Key features include: two 64-bit e5500 cores at up to 2.2 GHz with a tightly-coupled cache hierarchy; a high-throughput 64-bit DDR3/DDR3L controller with ECC for reliable data-path memory; multiple SerDes lanes configurable as PCIe (Gen2/Gen3), 10 Gigabit Ethernet (XAUI/KR), and SATA Gen2; integrated SEC 4.0 security engine for IPsec, SSL/TLS, Kasumi, and SNOW 3G; and enhanced local bus, I2C, SPI, UART, GPIO, dual USB 2.0, and SD/MMC interfaces.
The P5021 silicon (Rev 2.1) is built on a 45 nm SOI process and uses a coherent CoreNet fabric to interconnect the cores, L2/L3 caches, and I/O controllers. Each e5500 core has 32 KB I-cache + 32 KB D-cache (L1), backed by a shared 512 KB L2 per core, with a platform-level L3 cache option. This cache hierarchy, combined with hardware-accelerated cryptography, allows the P5021 to sustain line-rate packet processing on encrypted traffic at multi-Gbps speeds.
Typical applications include enterprise routers, switches, unified threat management (UTM) appliances, network attached storage (NAS), industrial control-plane modules, long-life telecom line cards, and aerospace/Defense secure compute platforms. The integrated 10GbE MAC plus PCIe and SEC make it well suited as a control-plane companion to NPU/ASIC data planes or as a standalone secure gateway SoC.
When designing with the P5021NSE72QC, follow NXP's reference board layout for FCBGA power delivery: use a minimum 6-layer PCB with a dedicated solid ground plane beneath the BGA breakout, and place all 0.1 µF + bulk decoupling within 5 mm of the respective supply pins. The boot configuration, SerDes lane mapping, and core voltage rails (typically 1.0 V VDD, 1.5 V/1.35 V for DDR3/DDR3L) must be set via RCW (Reset Configuration Word) sourced from the on-chip ROM or external I2C EEPROM.
This page synthesizes distributor pricing, drop-in alternatives (focused on the same QorIQ P5 FCBGA family), and practical thermal/decoupling guidance beyond the manufacturer datasheet excerpt, with every parameter aligned to the data retrieved as of 2026-10-17.
直接替換替代品，適用於 P5021NSE72QC — 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： P5021NSE72QC （相同外形與佔位） — 差異在於 Ethernet, Number of Cores, Operating Temperature, Package, RoHS Status.
P5021NXN72QC
✅ 直接替換📋 參考替代品（不在目錄中）
P5040NSE72QC
✅ 直接替換聯絡詢價
查看資料表 →P5020NSE72QC
✅ 直接替換📋 參考替代品（不在目錄中）
P5021NSE7NQC
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
P5021NSE72Q
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
P5021NSE72QC 最大額定值與電氣特性
| Product Family | QorIQ P5 |
| Core Processor | PowerPC e5500 |
| Number of Cores | 2 |
| Core Architecture | 64-bit |
| Core Frequency (max) | 2.2 GHz |
| Memory Controller | DDR3 / DDR3L with ECC, 64-bit |
| PCIe Lanes | PCIe Gen2 / Gen3 |
| Ethernet | 1 Gbps (10x), 10 Gbps (XAUI/KR) |
| SATA | SATA 2.0 |
| USB | USB 2.0 (dual port) |
| Security Engine | SEC 4.0 (IPsec, SSL/TLS, Kasumi, SNOW 3G) |
| Silicon Revision | Rev 2.1 |
| 工作溫度 | 0 °C to +90 °C (commercial) |
| 封裝 | 1295-ball FCBGA, 37.5 x 37.5 mm |
| 安裝類型 | Surface Mount (BGA, requires socket or reflow) |
| Process Technology | 45 nm SOI |
| RoHS 狀態 | Compliant (per NXP product page) |
P5021NSE72QC 1295-ball fcbga, 37.5 x 37.5 mm 腳位配置指南
P5021NSE72QC（1295-ball 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： P5021NSE72QC.
請參閱 資料表 以查看完整腳位配置。
典型應用
P5021NSE72QC 適用於 7 應用s: Enterprise Router and Switch Control Plane, Unified Threat Management (UTM) and Next-Generation Firewall, Industrial Control and Rugged Compute, Network Attached Storage (NAS) and Secure File Servers, Long-Life Telecom Line Card / Edge Compute, Aerospace and Defense Secure Compute Platform, Aerospace-grade Single Board Computer (SBC).
Enterprise Router and Switch Control Plane
The P5021NSE72QC's dual 64-bit e5500 cores at 2.2 GHz, integrated SEC 4.0 engine, and 10 GbE + PCIe Gen2/Gen3 ports make it a strong control-plane companion for enterprise routers and L2/L3 switches. In the control plane, it runs routing daemons (RIP/OSPF/BGP), path computations, and exception-path forwarding at rates well above 10 Gbps aggregated, while leaving the data-plane NPU/ASIC to perform wire-speed line cards. The hardware-accelerated IPsec/SSL/TLS offload (Kasumi, SNOW 3G, AES, 3DES) frees the cores for management and policy-plane work, keeping CPU headroom even during heavy VPN churn. The combination of a tightly coupled cache hierarchy and a 64-bit DDR3/DDR3L with ECC controller also handles the control plane's bursty memory traffic (BGP table dumps, large ACL tables) without stalling the OS scheduler.
推薦
Unified Threat Management (UTM) and Next-Generation Firewall
For UTM appliances, the P5021NSE72QC's hardware SEC 4.0 engine performs IPsec/SSL inspection at line rate, offloading Kasumi, SNOW 3G, AES, DES, MD5, SHA, and RSA primitives from the cores so they can run DPI engines, antivirus scanning, and IPS pattern matching. The PCIe Gen2/Gen3 lanes support a multi-port crypto accelerator, an SSD RAID controller for log/event storage, or a 10 GbE NIC for the WAN-facing side. DDR3/DDR3L with ECC protects against soft errors in 24x7 operation, an essential requirement for security appliances in data-center and carrier networks. The firmware support packages from NXP and QorIQ Linux SDK simplify integration with open-source firewall distributions (VyOS, OPNsense, custom Yocto/VxWorks stacks).
推薦
Industrial Control and Rugged Compute
The P5021 family is widely used in factory automation, substation controllers, and rugged industrial gateways because of its long-life cycle, hardware determinism, and rich I/O mix including PCIe, USB, multiple Ethernet MACs, and ECC-protected memory. The P5021NSE72QC's 0-90 °C commercial temperature rating fits sealed control cabinets or fan-cooled plants; its successor 'NXN' temperature grade parts cover wider ranges. Built-in SEC 4.0 also supports the cryptographic primitives required for IEC 62443 and NERC CIP compliance in industrial networks. NXP provides real-time OS support (VxWorks, INTEGRITY, Green Hills INTEGRITY), making the part drop-in friendly for defense and industrial programs with long support windows.
推薦
Network Attached Storage (NAS) and Secure File Servers
In NAS and secure file-server roles, the P5021NSE72QC pairs its two e5500 cores with multiple 1 GbE MACs plus SATA 2.0 and PCIe-attached SAS/RAID controllers to drive multi-disk enclosures. The 64-bit DDR3 controller with ECC reads/writes RAID5/6 parity computations efficiently, while SEC 4.0 accelerates AES-XTS or AES-CBC for at-rest encryption of disks. The dual USB 2.0 ports can drive a front-panel display, a UPS signaling interface, or an external backup tape drive. Linux NAS distributions (custom OpenWrt forks, Debian, or Yocto-built NAS images) have mature support for the P5021, simplifying integration vs. building firmware from scratch.
推薦
Long-Life Telecom Line Card / Edge Compute
Service provider edge networks and 4G/5G baseband processing cards benefit from the P5021NSE72QC's integrated crypto engine and Ethernet-rich I/O for backhaul aggregation, IPSec tunnels, and MEC (Multi-access Edge Compute) workloads. Its 2.2 GHz dual-core performance is well-matched to small-cell DU/RU control functions, and the PCIe lanes hook cleanly into DSP arrays or radio frontends. The hardware-quality ECC memory interface supports long-term reliability expectations of carrier deployments. Long-term availability through distributors like Rochester Electronics helps telcos bridge the design-to-deployment gap once the part transitions to last-time-buy.
推薦
Aerospace and Defense Secure Compute Platform
Defense and aerospace programs that began development in the QorIQ P5 era rely on the P5021NSE72QC for tamper-resistant, radiation-tolerant compute. The hardware SEC 4.0 engine provides FIPS 140-2 compliant cryptographic primitives and supports Secure Boot and Trust Architecture 4.0 anti-tamper flows required by mission computers, cryptographic units, and secure gateway form factors. Multiple Ethernet MACs interface with MIL-STD-1553 or ARINC 664 bridge hardware via PCIe-mounted mezzanine cards, and the ECC-protected DDR3 memory bus meets DO-254/DO-178C derived reliability guidance. The FCBGA's small form factor enables SWaP-optimized mezzanine layouts for unmanned systems and avionics LRUs.
推薦
Aerospace-grade Single Board Computer (SBC)
In a single-board computer deployed in unmanned vehicles and airborne platforms, the P5021NSE72QC acts as the host MPU driving on-board cameras, radar/sonar preprocessing, and inertial navigation subsystems. The PCIe lanes accommodate GPU or VPX backplane connectivity, while the 10 GbE MAC enables Gbit+ sensor aggregation upstream to mission computers. Hardware SEC 4.0 supports the secure-key handling that DISA and NIST standards require for sensitive platform data at rest. The 37.5 x 37.5 mm FCBGA's high integration reduces the SBC footprint, enabling compact 3U VPX or VME card designs common in defense. ECC-protected DDR3 ensures that single-event upsets in avionics environments don't corrupt mission data, supporting DO-254 hardware-level reliability targets in this class of compute.
推薦
推薦產品摘要
工程參考資料，適用於 P5021NSE72QC — 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 | P5021NXN72QC | P5040NSE72QC | P5020NSE72QC | P5021NSE7NQC |
|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 1295-ball FCBGA (37.5x37.5 mm) | 1295-ball FCBGA (37.5x37.5 mm) - same | 1295-ball FCBGA (37.5x37.5 mm) - same | 1295-ball FCBGA (37.5x37.5 mm) - same | 1295-ball FCBGA (37.5x37.5 mm) - same |
| Core Processor | PowerPC e5500 (dual-core) | PowerPC e5500 (dual-core) | PowerPC e5500 (quad-core) | PowerPC e5500 (single-core enabled) | PowerPC e5500 (dual-core) |
| Core Frequency (max) | 2.2 GHz | 2.2 GHz | 2.2 GHz | 2.2 GHz | 2.2 GHz |
| Operating Temperature Grade | 0 °C to +90 °C (commercial) | Industrial / extended | 0 °C to +90 °C (commercial) | 0 °C to +90 °C (commercial) | 0 °C to +90 °C (commercial) |
| Memory Controller | DDR3/DDR3L with ECC, 64-bit | DDR3/DDR3L with ECC, 64-bit | DDR3/DDR3L with ECC, 64-bit | DDR3/DDR3L with ECC, 64-bit | DDR3/DDR3L with ECC, 64-bit |
| 10 Gigabit Ethernet MACs | 2 (XAUI/KR) | 2 (XAUI/KR) | 2 (XAUI/KR) | 2 (XAUI/KR) | 2 (XAUI/KR) |
| Security Engine | SEC 4.0 (IPsec/SSL/TLS, Kasumi, SNOW 3G) | SEC 4.0 | SEC 4.0 | SEC 4.0 | SEC 4.0 |
| Lifecycle Status (as of 2026-10-17) | Last-time-buy | Last-time-buy | Last-time-buy | Last-time-buy | Last-time-buy |
主要差異化特點
- Highest per-core frequency available in the QorIQ P5 dual-core family (對比P5020NSE72QC)
- Same FCBGA-1295 footprint as P5040 for low-risk upgrade paths (對比P5040NSE72QC)
- Integrated SEC 4.0 removes need for external crypto co-processors (對比T2080NXE8TTB)
- Industrial-grade thermal variant available on same ballmap (對比P5021NXN72QC)
設計說明
Estimated: with both e5500 cores at 2.2 GHz on a 45 nm SOI process in a 37.5 x 37.5 mm FCBGA, peak die-side dissipation typically falls in the 15-22 W range at full continuous load. This requires a TIM-bonded heatsink at the lid plus 200-400 LFM of forced airflow. Place on-board thermal diodes (per NXP reference design) and continuously poll junction temperature via SEC/JTAG telemetry. If the design is sealed or convection-only, derate ambient to 70 °C or switch to a P5020NXN72QC variant for lower frequency-grade parts.
Estimated: use a minimum 6-layer PCB with a dedicated solid ground plane directly beneath the 37.5 x 37.5 mm FCBGA footprint. Place a minimum of one 0.1 µF X7R ceramic within 5 mm of each VDD/VSS power ball, plus 4.7 µF and 22 µF bulk decoupling at the regulator outputs. Route the PCIe, 10G SerDes, and USB 2.0 differential pairs with 85 Ω differential impedance and keep all reference-plane stitching vias within 1 mm of the trace. Avoid signal layer changes through this BGA except on inner matched-stripline layers to minimize bit-error rate on 10 GbE XAUI/KR links.
Do not assume the boot RCW from a P5021 Rev 1.x board will work on a Rev 2.1 P5021NSE72QC - the SerDes lane mapping and PLL tuning on Rev 2.1 differ slightly. Cross-check the NXP P5021DS datasheet's Rev 2.1 errata and RCW examples. Also: the DDR3 controller does not auto-calibrate PLL re-configurations after warm reset, so a full POR is required when changing memory clock ratios. Watch the ODT (on-die termination) setting when using 4-rank DIMM topologies to avoid false CRC errors at 1600 MT/s.
Estimated: route the 10 GbE XAUI signals within the same inner layer (e.g. layer 4) with continuous reference to ground; avoid routing them on the same layer as the DDR3 byte-lane strobes to prevent crosstalk. DDR3 byte-lane length matching should be tightened to within 50 mil (1.27 mm), and write clock to clock-DQS skew tuned per the NXP datasheet. Place a guard ring of ground stitching vias around the BGA breakouts to provide a low-impedance return path for the high-frequency transitions of SEC 4.0 and PCIe Gen3 edges.
合規資訊
RoHS compliance and lead-free status per NXP product page (P5021NSE72QC is an NXP Semiconductors product). AEC-Q100 is not applicable for a communications-processor SoC. Last-time-buy lifecycle means new NXP silicon production has stopped; consult Rochester Electronics for long-term continuity supply.
