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NXP Semiconductors P2020NSN2KHC
- Part No.:
- P2020NSN2KHC
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 689-BBGA Exposed Pad
- Datasheet:
-
P2020NSN2KHC.pdf
- Description:
- IC MPU QORIQ P2 1.2GHZ PBGA689
- Quantity:
- Payment:
- Shipping:
Inventory:4,860
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Product details
Overview
P2020NSN2KHC 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. It targets control plane processing in telecom linecards, LTE baseband channel cards, and industrial networking equipment requiring high single-threaded performance within a 12 W TDP.
For engineers reviewing the P2020NSN2KHC datasheet, P2020NSN2KHC pinout, P2020NSN2KHC application, or P2020NSN2KHC equivalent, key selection factors include its e500-v2 core architecture, IEEE 1588 timestamping support, integrated SEC 3.1 security engine (optional), SerDes-configurable interfaces (PCIe/SRIO/SGMII), and extended temperature operation up to +125 °C junction.
Technical Context
The P2020NSN2KHC implements two coherent e500-v2 cores with out-of-order execution, 36-bit physical addressing, and double-precision floating-point units. Its memory subsystem includes a 64-bit DDR2/DDR3 controller with ECC and configurable 512 KB L2 cache usable as SRAM or stashing memory.
Networking acceleration is provided via TCP/IP offload, IEEE 1588 hardware timestamping, and lossless flow control across three independent Ethernet MACs. High-speed interconnect flexibility comes from four SerDes lanes multiplexed into three PCIe v1.1 endpoints, two Serial RapidIO 1.2 links, and two SGMII ports.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Dual e500-v2 Power Architecture cores with out-of-order execution and 36-bit physical addressing |
| Clock Frequency | 1.2 GHz - enables high single-threaded throughput for control plane tasks without multi-core scaling overhead |
| L2 Cache | 512 KB with ECC - configurable as cache, SRAM, or stashing memory for deterministic latency-critical buffers |
| Memory Interface | 64-bit DDR2/DDR3 SDRAM controller with ECC - supports JEDEC-compliant modules and error correction for industrial reliability |
| Ethernet Ports | Three 10/100/1000 Mbps MACs with IEEE 1588 timestamping and lossless flow control - enables precise time-synchronized packet handling in telecom infrastructure |
| Security Engine | Optional SEC 3.1 supporting AES, RSA/ECC, SHA/MD5, IPsec/SSL acceleration - reduces host CPU load for encrypted control traffic |
| High-Speed I/O | Four SerDes lanes (up to 3.125 GHz) configurable as PCIe, SRIO, or SGMII - allows flexible backplane or DSP interconnect without external switches |
Pinout & Package
Package: 689-pin wirebond power-BGA (TEPBGA2), 27 mm × 27 mm, 1.0 mm pitch, RoHS-compliant, thermal lid-equipped for extended temperature operation (–40 °C to +125 °C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR_DQ[0:63] | DDR2/DDR3 data bus | 64-bit bidirectional data path with dedicated DQS strobes for timing-aligned burst transfers |
| PCIe_RX[0:2]/TX[0:2] | PCI Express differential pairs | Three independent PCIe v1.1 endpoints (x1 or x2 width) for ASIC or FPGA co-processing |
| SRIO_RX[0:1]/TX[0:1] | Serial RapidIO differential pairs | Two full-duplex SRIO 1.2 links supporting 1.25/2.5 Gbps for DSP or baseband processor interconnect |
| ETH_MDC/MDIO | Management Data Clock/Input-Output | Shared MDIO bus for configuring all three Ethernet PHYs with minimal GPIO usage |
| SEC_CLK/SEC_RST | Security engine clock/reset | Dedicated clock domain and reset signal for optional SEC 3.1 block enabling secure boot and runtime crypto isolation |
Key Features
| Feature | Design Value |
|---|---|
| Symmetric/Asymmetric multiprocessing support | Enables OS-level SMP scheduling or bare-metal AMP partitioning across two e500-v2 cores for mixed workload isolation |
| IEEE 1588 hardware timestamping | Sub-microsecond precision timestamp insertion/removal on Ethernet frames for telecom synchronization standards (e.g., SyncE, PTP) |
| Configurable L2 cache as SRAM | Allows deterministic low-latency scratchpad memory allocation for real-time control plane threads without cache coherency overhead |
| Enhanced local bus controller (eLBC) | Supports NAND/NOR flash, SRAM, and FPGA glue logic with programmable timing for legacy interface bridging |
| Extended temperature grade (–40 °C to +125 °C) | Validated operation under harsh environmental conditions typical of military, aerospace, and outdoor telecom enclosures |
Applications
| Telecom Linecard Control Plane | LTE Baseband Channel Card |
|---|---|
Use Scenario: Managing routing tables, signaling protocols (SIP, BGP), and exception handling in carrier-grade access/aggregation routers. IC Role / Device Role / Timing Role: Primary control processor coordinating ASIC data paths and maintaining system state with deterministic interrupt latency. Use Value: 1.2 GHz e500-v2 cores deliver sufficient single-threaded throughput to handle complex protocol stacks without thread contention or context-switch penalties. | Use Scenario: Hosting layer 2/3 protocol stacks and radio resource management in LTE femtocells and macrocell remote radio heads. IC Role / Device Role / Timing Role: Central control unit interfacing with MSC8156 DSPs via dual Serial RapidIO for layer 1 offload and managing RF calibration loops. Use Value: Dual SRIO interfaces enable direct, low-latency DSP coupling while IEEE 1588 ensures synchronized timing across distributed radio units. |
| Industrial Network Switch Controller | Military/Aerospace Communications Hub |
Use Scenario: Running real-time OS-based switching logic, SNMP management, and security policy enforcement in hardened Ethernet switches for factory automation. IC Role / Device Role / Timing Role: Integrated Ethernet MACs and SEC 3.1 accelerate secure packet inspection and QoS classification in deterministic control networks. Use Value: Three hardware-accelerated Ethernet ports with lossless flow control prevent buffer overflow during bursty industrial traffic while maintaining sub-10 µs latency. | Use Scenario: Serving as mission-critical comms processor in UAV datalinks, radar control systems, and electronic warfare platforms exposed to extreme thermal cycling. IC Role / Device Role / Timing Role: High-reliability compute node executing encrypted command-and-control firmware with ECC-protected memory and extended temperature validation. Use Value: –40 °C to +125 °C junction rating and 64-bit DDR controller with ECC ensure uninterrupted operation in uncooled avionics bays and sealed military enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| P2020NSN2KHB | Same die, identical electrical specs, but rated for –40 °C to +105 °C junction temperature | Not qualified for +125 °C environments such as sealed outdoor telecom cabinets or avionics bays | Select P2020NSN2KHB only when thermal envelope permits lower max junction temperature and cost optimization is prioritized |
| P1022NSE2KFC | Single-core e500mc at 1.0 GHz, 256 KB L2 cache, 32-bit DDR2-only, no SEC engine, same TEPBGA2 package | Lacks dual-core parallelism, IEEE 1588, and DDR3 support - suitable only for lower-throughput control tasks | Choose P1022NSE2KFC where software compatibility is required but performance and feature set can be reduced by ~30% in frequency and memory bandwidth |
Compared with P2020NSN2KHB and P1022NSE2KFC, the P2020NSN2KHC uniquely delivers 1.2 GHz dual-core performance with +125 °C qualification and full DDR2/DDR3/ECC support - making it the only option among the three for thermally constrained, high-reliability telecom and defense deployments requiring sustained control plane throughput.
Availability
P2020NSN2KHC is available at Aetrix Electronics and suitable for telecom linecard design, LTE baseband channel card development, and military communications hub integration requiring stable component supply across extended product lifecycles.
Supply support for P2020NSN2KHC 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 leader focused on secure connectivity solutions for automotive, industrial, and networking markets, formed from the acquisition of Freescale Semiconductor in 2015.
The QorIQ P2 family, including the P2020NSN2KHC, was designed specifically for mid-tier communications infrastructure demanding high single-threaded performance, extended temperature resilience, and integrated security acceleration in space- and power-constrained linecards.
FAQ
What is the maximum operating junction temperature for the P2020NSN2KHC?
The P2020NSN2KHC is qualified for operation up to +125 °C junction temperature, validated across its full voltage and frequency range. This extended rating enables deployment in sealed outdoor telecom cabinets, avionics bays, and industrial enclosures without active cooling. The P2020NSN2KHC achieves this through enhanced thermal packaging and silicon characterization beyond standard commercial grades.
Does the P2020NSN2KHC support DDR3 memory, and what ECC capabilities does it provide?
Yes, the P2020NSN2KHC supports both DDR2 and DDR3 SDRAM via its 64-bit memory controller, with on-the-fly single-bit error correction and detection (SECDED) for all memory transactions. ECC coverage includes address, command, and data paths, meeting baseline reliability requirements for telecom and military applications. The P2020NSN2KHC requires JEDEC-compliant DDR3-800/1066 modules with appropriate timing parameters.
Is the security engine (SEC 3.1) enabled by default on the P2020NSN2KHC?
No, the integrated security engine (SEC 3.1) on the P2020NSN2KHC is optional and must be enabled via fuse configuration during manufacturing. When activated, it supports AES, RSA/ECC, SHA/MD5, and IPsec/SSL acceleration. The P2020NSN2KHC's SEC 3.1 implementation includes FIPS-certified deterministic RNG and single-pass encryption/authentication for protocol compliance.
How many PCIe endpoints does the P2020NSN2KHC support, and what versions are implemented?
The P2020NSN2KHC supports three PCI Express v1.1 endpoints, each configurable as x1 or x2 lane width using its four shared SerDes lanes. These endpoints operate at 2.5 GT/s and are electrically isolated for concurrent use with SRIO or SGMII. The P2020NSN2KHC does not support PCIe v2.0 or higher; PCIe functionality is fully compliant with the PCI-SIG v1.1 specification.
Can the P2020NSN2KHC's L2 cache be used as general-purpose SRAM, and how is it configured?
Yes, the P2020NSN2KHC's 512 KB L2 cache can be configured as lockable SRAM via memory-mapped registers, allowing deterministic access without cache coherency or eviction logic. Configuration is performed during boot via the L2CR register, and the region remains accessible as uncached memory for real-time control threads. This capability is unique to the P2020NSN2KHC among QorIQ P2 devices and is documented in the P2020 Reference Manual, Section 12.4.2.
P2020NSN2KHC 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:
- 0°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
P2020NSN2KHC FAQ
1.How can I place an order for P2020NSN2KHC through Aetrix?
Please submit a Request for Quotation (RFQ) for P2020NSN2KHC 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 P2020NSN2KHC reliable?
The price and inventory of P2020NSN2KHC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P2020NSN2KHC is usually 5 days.
3.What payment methods are accepted for P2020NSN2KHC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P2020NSN2KHC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P2020NSN2KHC?
P2020NSN2KHC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P2020NSN2KHC 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 P2020NSN2KHC?
For technical support, including P2020NSN2KHC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P2020NSN2KHC requirements.
6.How does Aetrix verify that P2020NSN2KHC is sourced from the original manufacturer or authorized distributors?
All P2020NSN2KHC 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 P2020NSN2KHC meets industry standards.
7.What is the process for return or replacement of P2020NSN2KHC?
All P2020NSN2KHC units undergo pre-shipment inspection (PSI). If there is an issue with P2020NSN2KHC, 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 P2020NSN2KHC part is unused and in its original packaging.
Return procedure for P2020NSN2KHC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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