P5021NXE7TMC - QorIQ Dual-Core 1.8GHz SoC | NXP Semiconductors
MPN： P5021NXE7TMC ⚠ 最後購買機會P5021NXE7TMC 概覽
A QorIQ P5 family device is a 64-bit Power Architecture (formerly PowerPC) communications processor that combines general-purpose cores with integrated networking peripherals (Ethernet, PCIe, SATA, USB, SerDes) and a hardware security engine. The P5 family sits in NXP's broader QorIQ communications processor hierarchy between the entry-level P1/P3 families and the high-end P4080/T series. The dual-core P5021 occupies a middle position in this family, sharing software and pinout compatibility with the quad-core P5040, the single-core P5010, and the dual-core P5020, allowing a single PCB to scale from one to four cores simply by swapping the BGA.
Key features of the P5021NXE7TMC include dual e5500 cores at 1.8 GHz, support for DDR3 / DDR3L memory with ECC, integrated 1/10 Gigabit Ethernet MACs, multiple PCI Express Gen2 controllers, SATA 2.0, USB 2.0, an integrated security engine (SEC), and a hardware pattern-matching engine for QoS and packet classification. The 1.8 GHz core frequency, 1295-FCPBGA package, and -40 to +105C temperature grade differentiate this 'NXE7TMC' ordering part number from other speed and temperature grades within the P5021 family.
Typical applications include carrier-grade network routers and switches, line cards for telecom equipment, LTE small-cell base stations, aerospace flight-control and avionics compute modules, and industrial control processors. The combination of deterministic interrupt latency, hardware encryption, and high-speed serial interfaces makes the part especially attractive for control-plane and management-plane workloads in deterministic networking equipment.
When designing with this part, allocate at least four PCB layers for signal integrity on the DDR3 interface and provide adequate cooling for the FCPBGA at full core activity. Designers should also confirm that their firmware and Board Support Package (BSP) supports the specific 'NXE7TMC' speed/bin combination before committing to volume production.
直接替換替代品，適用於 P5021NXE7TMC — 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。
P5040NXN7TMC
✅ 直接替換📋 參考替代品（不在目錄中）
P5021NXN7TMC
✅ 直接替換📋 參考替代品（不在目錄中）
P5020NXN7TMC
✅ 直接替換📋 參考替代品（不在目錄中）
P5010NXN7TMC
✅ 直接替換📋 參考替代品（不在目錄中）
P5021NSE7TMC
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
P5021NXE7TMC 最大額定值與電氣特性
| Core Architecture | Power Architecture e5500 (64-bit) |
| Number of Cores | 2 |
| Maximum Core Frequency | 1.8 GHz |
| Memory Interface | DDR3 / DDR3L with ECC |
| Ethernet | 1/10 Gigabit Ethernet MACs |
| PCI Express | PCIe Gen2 controllers |
| SATA | SATA 2.0 |
| USB | USB 2.0 |
| Security Engine | SEC (Integrated) |
| 工作溫度 | -40C to +105C |
| 封裝 | 1295-FCPBGA (37.5 x 37.5 mm) |
| 安裝類型 | Surface Mount (BGA) |
| Family | QorIQ P5 (P5021 sub-family) |
| Silicon Revision | R2.1 |
P5021NXE7TMC 1295-fcpbga (37.5 x 37.5 mm) 腳位配置指南
P5021NXE7TMC（1295-fcpbga (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： P5021NXE7TMC.
請參閱 資料表 以查看完整腳位配置。
典型應用
P5021NXE7TMC 適用於 6 應用s: Carrier-Grade Router Line Cards, Telecom / Datacom Control Plane, Wireless Infrastructure (Small Cells / LTE), Aerospace and Defense Avionics, Industrial Control and Ruggedized Networking, Network Attached Storage (NAS) Controllers.
Carrier-Grade Router Line Cards
The P5021NXE7TMC's dual 1.8 GHz e5500 cores, integrated 10 Gigabit Ethernet MACs, and PCIe Gen2 controllers make it a strong fit for router line cards that terminate multiple 1G/10G uplinks while running control-plane software. Its deterministic interrupt latency and hardware security engine (SEC) accelerate IPsec/MACsec processing so the cores stay free for routing-table lookups and BGP/OSPF control. Designers typically pair the SoC with NXP DPAA drivers and external PHYs, and the 1295-FCPBGA package accommodates the wide parallel bus plus high-speed SerDes lanes needed for multi-port aggregation switches.
推薦
Telecom / Datacom Control Plane
In telecom control-plane chassis the P5021NXE7TMC provides two e5500 cores with hardware-accelerated encryption and a hardware pattern-matching engine for QoS classification. The ECC-protected DDR3 interface is essential for carrier-grade MTTR targets, and the integrated SEC block handles TLS, IKEv2, and MACsec key exchanges without loading the cores. The -40 to +105C temperature grade lets the same board be reused in outdoor DSLAM or 5G base-station cabinets, simplifying SKU management for telecom OEMs.
推薦
Wireless Infrastructure (Small Cells / LTE)
Small-cell and LTE base-station designs use the P5021NXE7TMC to run the L2/L3 protocol stack alongside encryption and radio-resource management. The dual 1.8 GHz cores deliver enough headroom for a complete eNodeB stack while the integrated SEC engine handles subscriber authentication and ciphering, offloading AES/SHA from the cores. The extended -40 to +105C range supports pole-mounted or rooftop small-cell enclosures, and the PCIe Gen2 links to a companion baseband modem or DSP without external glue logic.
推薦
Aerospace and Defense Avionics
Aerospace and defense platforms adopt the P5021NXE7TMC for flight-control, mission-computer, and signal-intelligence subsystems where deterministic performance and a long lifecycle matter. The QorIQ P5 family has a long aerospace pedigree, and the extended temperature grade supports unpressurized enclosures. The hardware security engine provides FIPS-grade cryptography for secure communications, while the ECC-protected DDR3 interface meets the reliability targets demanded by DO-178/DO-254 system integrators. Designers can re-use the same PCB across single-, dual-, and quad-core variants of the family.
推薦
Industrial Control and Ruggedized Networking
Ruggedized industrial routers and SCADA gateways leverage the P5021NXE7TMC's extended temperature range and integrated Ethernet/PCIe for substation automation, mining equipment, and railway signaling. The dual cores can separate real-time control traffic from management-plane HTTPS/TLS, and the SEC engine protects field-bus traffic with hardware-accelerated cryptography. The 1295-FCPBGA package, while large, supports the multiple SerDes lanes required for fan-out to industrial PHYs and to a separate crypto co-processor or FPGA.
推薦
Network Attached Storage (NAS) Controllers
NAS and unified-storage controllers benefit from the P5021NXE7TMC's dual e5500 cores, integrated SATA 2.0 ports, and hardware-accelerated crypto for encrypted volumes. The ECC-protected memory is essential for ZFS or RAID-Z parity workloads where silent memory errors would corrupt user data. The integrated 1/10 GbE MACs allow direct attach to top-of-rack switches without an external NIC, reducing bill-of-material cost for mid-range storage systems.
推薦
推薦產品摘要
工程參考資料，適用於 P5021NXE7TMC — 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 | P5040NXN7TMC | P5021NXN7TMC | P5020NXN7TMC | P5010NXN7TMC | P5021NSE7TMC |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 1295-FCPBGA (37.5x37.5) | 1295-FCPBGA (37.5x37.5) - same | 1295-FCPBGA (37.5x37.5) - same | 1295-FCPBGA (37.5x37.5) - same | 1295-FCPBGA (37.5x37.5) - same | 1295-FCPBGA (37.5x37.5) - same |
| Number of Cores | 2 | 4 | 2 | 2 | 1 | 2 |
| Core Architecture | Power Architecture e5500 (64-bit) | Power Architecture e5500 (64-bit) - same | Power Architecture e5500 (64-bit) - same | Power Architecture e5500 (64-bit) - same | Power Architecture e5500 (64-bit) - same | Power Architecture e5500 (64-bit) - same |
| Memory Interface | DDR3 / DDR3L with ECC | DDR3 / DDR3L with ECC - same | DDR3 / DDR3L with ECC - same | DDR3 / DDR3L with ECC - same | DDR3 / DDR3L with ECC - same | DDR3 / DDR3L with ECC - same |
| Integrated Security Engine | Yes (SEC) | Yes (SEC) - same | Yes (SEC) - same | Yes (SEC) - same | Yes (SEC) - same | Yes (SEC) - same |
主要差異化特點
- 1.8 GHz dual-core speed bin in the P5 family (對比P5010NXN7TMC)
- Pin-compatible quad-core upgrade path (對比P5040NXN7TMC)
- Integrated SEC hardware security engine (對比P5021NXN7TMC (same family, different bin))
設計說明
Estimated: with two e5500 cores active at 1.8 GHz and a typical 1.0 V core rail, the P5021NXE7TMC dissipates roughly 12-18 W depending on workload. The 1295-FCPBGA exposes its die through the top surface and should be paired with a high-performance thermal interface material and either a heatsink or a cold plate. Designs that target the +105C upper ambient must derate the SoC power to keep the junction below 125C - confirm thermal headroom using the theta_JB and theta_JC numbers in the NXP P5021 datasheet.
The 1295-FCPBGA requires at least an 8-layer PCB with a continuous ground plane beneath the package and matched-length routing for the two DDR3 channels. Follow NXP's P5021 hardware-design guide for via-in-pad geometry, SerDes lane lengths, and decoupling-cap placement; inadequate decoupling is the most common cause of marginal Ethernet or PCIe link training on first prototypes. Keep high-speed SerDes away from noisy power-converter nodes and use stitched ground vias around each BGA signal row.
Estimated: do not assume the boot ROM and reset configuration of the P5021NXE7TMC are identical to those of older QorIQ P2/P3 parts. Several RCW (reset configuration word) fields have changed between revisions, and silicon R2.1 has specific errata that must be worked around in the BSP. Always cross-check the latest NXP errata document for the exact 'NXE7TMC' speed bin before locking the firmware, and validate thermal performance with the actual workload rather than datasheet TDP alone.
合規資訊
RoHS and lead-free compliance per NXP product page. AEC-Q100 is not applicable (this is a communications processor, not an automotive analog IC). Extended -40 to +105C temperature grade supports industrial and aerospace programs; confirm specific screening level with NXP for defense applications.
