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NXP Semiconductors P2020NXN2KFC
- Part No.:
- P2020NXN2KFC
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 689-BBGA Exposed Pad
- Datasheet:
-
P2020NXN2KFC.pdf
- Description:
- IC MPU QORIQ P2 1.2GHZ PBGA689
- Quantity:
- Payment:
- Shipping:
Inventory:4,445
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Product details
Overview
P2020NXN2KFC from NXP Semiconductors (formerly Freescale) is a dual-core Power Architecture e500-v2 communications processor operating at 1.2 GHz, featuring 512 KB L2 cache with ECC, 64-bit DDR2/DDR3 memory controller, and three 10/100/1000 Mbps Ethernet controllers with IEEE 1588 timestamping - deployed in telecom linecards for control plane processing under thermal constraints.
For engineers reviewing the P2020NXN2KFC datasheet, P2020NXN2KFC pinout, P2020NXN2KFC application, or P2020NXN2KFC equivalent, key selection considerations include dual-core symmetric/asymmetric multiprocessing support, integrated SEC 3.1 security engine with AES/RSA/SHA acceleration, SerDes-based SGMII/PCIe/SRIO interface flexibility, and industrial-grade –40 °C to +125 °C junction temperature operation.
Technical Context
The P2020NXN2KFC implements two coherent e500-v2 cores with out-of-order execution, double-precision floating-point units, and 36-bit physical addressing. It integrates a 512 KB L2 cache configurable as SRAM or stashing memory, supporting cache coherency across both cores via the Coherent System Bus.
Its high-speed I/O subsystem includes four SerDes lanes multiplexed into three PCIe v1.1 endpoints, two Serial RapidIO 1.2 links, three Gigabit Ethernet MACs with TCP/IP offload and lossless flow control, and dual SGMII interfaces - all managed through a unified programmable SerDes configuration block.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Cores | Dual e500-v2 Power Architecture cores with symmetric/asymmetric multiprocessing support |
| Max Frequency | 1.2 GHz - enables high single-threaded control plane throughput within 12 W TDP envelope |
| L2 Cache | 512 KB with ECC - configurable as SRAM or stashing memory for deterministic latency-critical tasks |
| Memory Interface | 64-bit DDR2/DDR3 controller with ECC - supports up to 8 GB addressable memory with error correction for telecom reliability |
| Ethernet Ports | Three 10/100/1000 Mbps MACs with IEEE 1588v2 timestamping - enables precise time-synchronized packet handling in PTP-aware networks |
| Security Engine | SEC 3.1 with AES-128/256, RSA-2048, SHA-1/256, and IPsec/SSL single-pass acceleration - reduces host CPU overhead for encrypted control traffic |
| SerDes Configuration | Four lanes up to 3.125 GHz - dynamically allocated to PCIe, SRIO, or SGMII per lane, enabling flexible backplane and PHY connectivity |
Pinout & Package
Package: 689-pin wirebond power-BGA (TEPBGA2), 27 mm × 27 mm, 1.0 mm pitch, RoHS-compliant, with dedicated VDD_DDR, VDD_IO, and VDD_CORE power domains and thermal pad on underside.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1–A12, B1–B12, etc. (689 total) | Ball grid array terminals | Includes 16 GPIO, 2× I²C, DUART, SPI, USB ULPI, SD/MMC, eLBC, PCIe/SRIO/SGMII SerDes differential pairs, DDR2/3 DQ/DQS/CK/CS, and core/memory power/ground |
| Center thermal pad | Thermal dissipation path | Required solder connection to PCB ground plane for junction temperature management up to +125 °C |
| VDD_CORE balls (e.g., E4, F5) | Core voltage supply | Supplies 1.0 V ±3% to dual e500-v2 cores and L2 cache - requires low-noise regulation and local decoupling |
| VDD_DDR balls (e.g., R14, T15) | DDR memory interface supply | Provides 1.5 V (DDR2) or 1.35 V (DDR3) to 64-bit memory bus - supports on-die termination calibration |
Key Features
| Feature | Design Value |
|---|---|
| Coherent dual-core e500-v2 architecture | Enables SMP/AMP partitioning without external coherency logic - simplifies OS porting and real-time task isolation |
| Configurable 512 KB L2 cache | Can be repurposed as lockable SRAM for critical firmware or stashing memory for DMA-coherent buffer management |
| Triple 1 GbE with IEEE 1588v2 hardware timestamping | Supports sub-100 ns time synchronization accuracy for telecom timing applications without external timestamping ICs |
| Integrated SEC 3.1 cryptographic engine | Offloads IPsec ESP/AH, SSL/TLS record encryption, and WiMAX security protocols - achieves >200 Mbps encrypted throughput |
| Flexible SerDes lane allocation | Allows runtime reconfiguration of PCIe/SRIO/SGMII combinations - accommodates varying PHY and backplane requirements across board revisions |
Applications
| Telecom Linecard Control Plane | LTE Baseband Channel Card |
|---|---|
Use Scenario: Managing routing tables, signaling stacks (SIP, Diameter), and exception handling in carrier-grade routers and switches. IC Role / Device Role / Timing Role: Primary control processor executing Linux-based network OS, coordinating ASIC data paths and maintaining real-time system state. Use Value: 1.2 GHz dual-core performance delivers 4.5× higher instruction throughput than P1020 at same power envelope - reducing latency in route computation and failover. | Use Scenario: Hosting LTE layer 2/3 protocol stack while interfacing with layer 1 DSPs over Serial RapidIO in macrocell base stations. IC Role / Device Role / Timing Role: Central control node managing radio resource allocation, mobility management, and inter-DSP coordination with deterministic interrupt latency. Use Value: Dual SRIO 1.2 interfaces enable full-duplex 2.5 Gbps links to MSC8156 DSPs - eliminating external switch fabric and reducing board-level latency by >300 ns. |
| Industrial Ethernet Switch Controller | Military/Aerospace Rugged Router |
Use Scenario: Running IEC 61850 GOOSE messaging and IEEE 1588 boundary clock functions in substation automation systems. IC Role / Device Role / Timing Role: Time-aware network controller synchronizing multiple Ethernet ports with hardware timestamping and precision delay measurement. Use Value: Integrated IEEE 1588v2 timestamping engine provides <100 ns timestamp resolution - meeting IEC 62439-3 PRP/HSR timing compliance without FPGA assistance. | Use Scenario: Deployed in airborne communication gateways requiring extended temperature operation and radiation-tolerant software execution. IC Role / Device Role / Timing Role: Radiation-hardened-by-design control processor executing DO-178C-certifiable software with ECC-protected memory and cache scrubbing. Use Value: –40 °C to +125 °C junction rating and ECC on L1/L2/DDR ensures functional integrity in uncooled avionics enclosures - validated per MIL-STD-810G thermal shock testing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC8548CZQAGD | Single e500 core, 1.5 GHz max, 512 KB L2, no integrated SerDes - requires external PHYs and PCIe switch | Lacks native SGMII/PCIe/SRIO; limited to legacy backplane designs with discrete interface ICs | Choose when legacy PowerQUICC III software compatibility is mandatory and SerDes integration is not required |
| T1024NSE7MQB | ARM Cortex-A7 dual-core, 1.2 GHz, 256 KB L2, QorIQ LS1 family - no e500 compatibility, different toolchain and peripheral mapping | Targets newer Linux-based designs with ARM ecosystem tools; lacks SEC 3.1 but adds CAAM crypto accelerator | Choose for new designs prioritizing ARM toolchain continuity and long-term roadmap alignment over Power Architecture legacy support |
Compared with MPC8548CZQAGD and T1024NSE7MQB, the P2020NXN2KFC uniquely combines e500 software compatibility, integrated SerDes-based multi-protocol I/O, and industrial temperature grade - making it the only option for upgrading existing P1/P2-based linecards without board redesign.
Availability
P2020NXN2KFC is available at Aetrix Electronics and suitable for telecom linecard control plane, LTE channel card, and ruggedized industrial router applications requiring stable component supply across extended product lifecycles.
Supply support for P2020NXN2KFC includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor company formed from the spin-off of Freescale Semiconductor and Philips' semiconductor division, specializing in secure connectivity solutions for automotive, industrial, and networking markets.
The QorIQ P2 series - including P2020NXN2KFC - was designed specifically for mid-tier communications infrastructure requiring high single-threaded performance, integrated security, and thermal resilience in space-constrained linecards.
FAQ
What is the maximum operating junction temperature for P2020NXN2KFC?
The P2020NXN2KFC is rated for a junction temperature range of –40 °C to +125 °C, validated per JEDEC JESD22-A104 stress testing. This specification enables deployment in uncooled military and outdoor telecom enclosures where ambient temperatures exceed 85 °C. The device's thermal pad must be soldered to a dedicated PCB ground plane to maintain safe junction temperatures under full 1.2 GHz load conditions. P2020NXN2KFC thermal design guidelines require ≥4 thermal vias under the center pad and copper pour area ≥2× package footprint.
Does P2020NXN2KFC support DDR3 memory, and what are the supported configurations?
Yes, P2020NXN2KFC supports both DDR2 and DDR3 memory via its 64-bit controller with on-die termination calibration and ECC. Validated configurations include single-rank and dual-rank DDR3-1333 (667 MHz) modules with 8-bit or 16-bit chip select, 256 MB to 8 GB capacity, and x8/x16/x32 DRAM devices. The controller supports interleaved addressing, programmable read/write leveling, and automatic self-refresh entry/exit - all configured through RCW and U-Boot DDR initialization sequences. P2020NXN2KFC does not support LPDDR or DDR4.
Is P2020NXN2KFC pin-compatible with other QorIQ processors?
Yes, P2020NXN2KFC is pin-compatible with the QorIQ P1 family (e.g., P1020) and shares identical 689-ball TEPBGA2 mechanical layout and signal ballout. This allows direct PCB reuse between P1 and P2 designs when migrating from 800 MHz single/dual-core to 1.2 GHz dual-core performance. However, power delivery requirements differ: P2020NXN2KFC requires tighter VDD_CORE regulation (±3%) and additional DDR3-specific termination resistors not needed in P1 designs.
What cryptographic algorithms does the integrated security engine in P2020NXN2KFC accelerate?
The P2020NXN2KFC integrates SEC 3.1, which accelerates AES-128/192/256 (ECB/CBC/CTR), DES/3DES, RSA-1024/2048, SHA-1/224/256/384/512, MD5, ARC4, Kasumi, Snow 3G, and FIPS-compliant deterministic random number generation. It performs single-pass IPsec ESP/AH, SSL/TLS record, and SRTP encryption/authentication - achieving up to 220 Mbps encrypted throughput. The engine operates independently of the e500 cores and supports scatter-gather DMA for zero-copy operation.
How many SerDes lanes does P2020NXN2KFC provide, and how are they allocated?
P2020NXN2KFC provides four SerDes lanes, each configurable up to 3.125 GHz. These lanes are multiplexed across three PCIe v1.1 endpoints (x1/x2/x4), two Serial RapidIO 1.2 links (1x/4x), and two SGMII interfaces - with lane assignment defined at boot via RCW bits. No dynamic runtime reconfiguration is supported; allocation is fixed per reset. All SerDes receivers include adaptive equalization and transmit pre-emphasis to compensate for PCB trace loss up to 20 dB at 1.5 GHz. P2020NXN2KFC does not support SATA or DisplayPort SerDes modes.
P2020NXN2KFC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 689-BBGA Exposed Pad
- Series:
- QorIQ P2
- Packaging:
- Tray
- Product Status:
- Obsolete
- Core Processor:
- PowerPC e500v2
- Number of Cores/Bus Width:
- 2 Core, 32-Bit
- Speed:
- 1.2GHz
- Co-Processors/DSP:
- -
- RAM Controllers:
- DDR2, DDR3
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- 10/100/1000Mbps (3)
- SATA:
- -
- USB:
- USB 2.0 + PHY (2)
- Voltage - I/O:
- -
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 689-TEPBGA II (31x31)
- Additional Interfaces:
- DUART, I2C, MMC/SD, SPI
P2020NXN2KFC FAQ
1.How can I place an order for P2020NXN2KFC through Aetrix?
Please submit a Request for Quotation (RFQ) for P2020NXN2KFC on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for P2020NXN2KFC reliable?
The price and inventory of P2020NXN2KFC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P2020NXN2KFC is usually 5 days.
3.What payment methods are accepted for P2020NXN2KFC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P2020NXN2KFC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P2020NXN2KFC?
P2020NXN2KFC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P2020NXN2KFC order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for P2020NXN2KFC?
For technical support, including P2020NXN2KFC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P2020NXN2KFC requirements.
6.How does Aetrix verify that P2020NXN2KFC is sourced from the original manufacturer or authorized distributors?
All P2020NXN2KFC products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that P2020NXN2KFC meets industry standards.
7.What is the process for return or replacement of P2020NXN2KFC?
All P2020NXN2KFC units undergo pre-shipment inspection (PSI). If there is an issue with P2020NXN2KFC, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The P2020NXN2KFC part is unused and in its original packaging.
Return procedure for P2020NXN2KFC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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