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NXP Semiconductors P2020NSE2KHC
- Part No.:
- P2020NSE2KHC
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 689-BBGA Exposed Pad
- Datasheet:
-
P2020NSE2KHC.pdf
- Description:
- IC MPU QORIQ P2 1.2GHZ PBGA689
- Quantity:
- Payment:
- Shipping:
Inventory:2,634
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Product details
Overview
P2020NSE2KHC 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.
For engineers reviewing the P2020NSE2KHC datasheet, P2020NSE2KHC pinout, P2020NSE2KHC application, or P2020NSE2KHC equivalent, key selection criteria include dual-core symmetric/asymmetric multiprocessing support, integrated SEC 3.1 cryptographic engine (AES, RSA, SHA), SerDes-configurable interfaces (PCIe v1.1, SRIO v1.2, SGMII), and industrial-grade thermal range (–40 °C to +125 °C).
Technical Context
The P2020NSE2KHC implements two out-of-order, dual-issue e500-v2 cores with 36-bit physical addressing and double-precision floating-point units. Its coherent system bus supports cache coherency across cores and peripherals, enabling SMP/AMP execution without external interconnect logic.
It integrates a 4-lane SerDes block configurable as three PCIe lanes, two SRIO lanes, or four SGMII ports; a 64-bit DDR2/DDR3 memory controller with ECC and 800–1066 MT/s data rates; and an optional SEC 3.1 engine supporting single-pass IPsec/SSL crypto acceleration with FIPS-compliant RNG.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Dual e500-v2 Power Architecture cores, out-of-order, dual-issue, 36-bit PA, 32 KB I/D cache per core |
| Max Clock 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/stashing memory for deterministic real-time latency |
| Memory Interface | 64-bit DDR2/DDR3 controller with ECC - supports up to 1066 MT/s, enabling >8 GB/s bandwidth for packet buffering |
| Ethernet Ports | Three 10/100/1000 Mbps controllers with IEEE 1588v2 timestamping - supports precise time-synchronized control plane messaging |
| Security Engine | SEC 3.1 (optional) - hardware-accelerated AES-256, RSA-2048, SHA-256, and IPsec/SSL protocol offload |
| High-Speed Interfaces | 4-lane SerDes (up to 3.125 GHz) configurable as PCIe v1.1 ×3, SRIO v1.2 ×2, or SGMII ×4 - enables flexible backplane and DSP interconnect |
Pinout & Package
Package: 689-pin wirebond power-BGA (TEPBGA2), 27 mm × 27 mm, 1.0 mm pitch, RoHS-compliant, thermally enhanced with exposed thermal pad.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR_CLK, DDR_CKE, DDR_CS | DDR2/DDR3 clock/control | Direct interface to 64-bit DDR2/DDR3 SDRAM with on-die termination and programmable drive strength |
| SGMII0_TXP/N, SGMII1_TXP/N | Serial Gigabit Media Independent Interface | Differential SerDes lanes supporting 1.25 Gbps SGMII links to PHYs or switches without external retimers |
| PCIe_RXP/N, PCIe_TXP/N | PCI Express Gen1 differential pair | Three independent PCIe v1.1 lanes (x1 each) for expansion cards or baseband processors |
| SRIO_TXP/N[0:1], SRIO_RXP/N[0:1] | Serial RapidIO differential pairs | Two full-duplex 1.25/2.5 Gbaud SRIO lanes for low-latency DSP-to-processor interconnect (e.g., MSC8156) |
| USB_DP/DM | USB 2.0 differential data | ULPI-compliant interface supporting host/device mode with integrated PHY transceiver logic |
| SEC_CLK, SEC_RST | Security engine clock/reset | Enables/disables SEC 3.1 block independently; required for FIPS-mode initialization sequence |
Key Features
| Feature | Design Value |
|---|---|
| Symmetric/Asymmetric Multiprocessing (SMP/AMP) | Native OS support for both modes via OpenPIC-compliant interrupt controller - eliminates need for custom scheduler or inter-core messaging layer |
| IEEE 1588v2 Hardware Timestamping | Sub-100 ns precision timestamp insertion/removal in Ethernet MAC - enables precise time synchronization in telecom master clocks and BTS controllers |
| Configurable SerDes Lane Mapping | Runtime reconfiguration of 4 SerDes lanes across PCIe/SRIO/SGMII protocols - allows single BOM to serve multiple board variants (linecard vs. channel card) |
| 64-bit DDR2/DDR3 Memory Controller with ECC | Single-cycle ECC correction and double-bit detection - meets SIL-2/IEC 61508 requirements for industrial control applications |
| Integrated Security Engine (SEC 3.1) | Hardware-accelerated crypto for IPsec ESP/AH, SSL/TLS record layer, and WiMAX security associations - reduces CPU load by >90% vs. software-only implementation |
Applications
| Telecom Linecard Control Plane | Industrial LTE Base Station Controller |
|---|---|
Use Scenario: Managing routing tables, signaling stacks (SIP, Diameter), and exception handling in carrier-grade access/aggregation routers. IC Role / Device Role / Timing Role: Primary control processor executing Linux-based network OS with real-time extensions; provides IEEE 1588 boundary clock functionality. Use Value: Dual-core 1.2 GHz performance delivers 2.4× higher control plane packet rate vs. P1020 at same power envelope, reducing board count per shelf. | Use Scenario: Coordinating Layer 2/3 functions in outdoor small-cell base stations with environmental temperature extremes (–40 °C to +125 °C). IC Role / Device Role / Timing Role: Central host processor interfacing with LTE PHY DSPs via dual SRIO links; performs RRC, PDCP, and NAS protocol stack processing. Use Value: SEC 3.1 accelerates EEA1/EEA2 encryption and EIA1/EIA2 integrity verification - achieving 400 Mbps encrypted throughput without core saturation. |
| Military/Aerospace Mission Computer | Networked Industrial Gateway |
Use Scenario: Real-time command-and-control processing in UAV data links and radar subsystems requiring radiation-tolerant operation and deterministic response. IC Role / Device Role / Timing Role: High-integrity control processor running VxWorks 653 partitioned OS; uses L2 cache ECC and DDR ECC for fault containment. Use Value: 512 KB L2 cache configured as stashing memory enables zero-wait-state DMA transfers from SRIO to DDR - critical for jitter-free sensor fusion. | Use Scenario: Secure edge gateway aggregating Modbus TCP, PROFINET, and EtherNet/IP traffic in smart factory PLC cabinets. IC Role / Device Role / Timing Role: Protocol translation hub with integrated firewall, TLS termination, and time-sync via IEEE 1588 grandmaster clock. Use Value: Three independent Gigabit Ethernet ports allow dedicated interfaces for OT, IT, and management networks - eliminating external switch ICs and reducing BOM cost by $4.20. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| NXP LS1023A | ARM Cortex-A7 dual-core, 1.2 GHz; no SEC; integrated QorIQ DPAA for packet acceleration; DDR4 support | Targets newer SDN/NFV deployments requiring ARM ecosystem compatibility and DPAA offload; lacks IEEE 1588 hardware timestamping | Select LS1023A when migrating to ARM toolchains and requiring DPAA-based fast-path forwarding; not suitable for legacy Power Architecture codebases. |
| NXP P1022 | Power Architecture e500mc dual-core, 800 MHz; 256 KB L2; DDR2-only; no SerDes; 2 GE ports | Cost-optimized control plane for lower-bandwidth industrial routers; lacks SRIO, PCIe, and SEC 3.1 | Select P1022 for thermally constrained, non-crypto, sub-1 Gbps control applications where BOM cost is primary driver. |
Compared with LS1023A and P1022, the P2020NSE2KHC uniquely delivers Power Architecture continuity, IEEE 1588v2 hardware timestamping, dual SRIO for DSP offload, and SEC 3.1 crypto acceleration - making it irreplaceable for legacy telecom linecards and military systems requiring long-term software stability and deterministic timing.
Availability
P2020NSE2KHC is available at Aetrix Electronics and suitable for telecom linecards, industrial LTE base station controllers, military mission computers, and networked industrial gateways requiring stable component supply across extended product lifecycles.
Supply support for P2020NSE2KHC 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 specializing in secure connectivity solutions for automotive, industrial, and communications markets, with roots in Freescale's QorIQ portfolio.
The P2020NSE2KHC belongs to the QorIQ P2 family - designed specifically for mid-tier communications processors balancing single-threaded performance, low power, and rich I/O for control plane workloads in networking and telecom infrastructure.
FAQ
What is the maximum junction temperature rating for the P2020NSE2KHC?
The P2020NSE2KHC is rated for a junction temperature range of –40 °C to +125 °C, qualifying it for deployment in uncontrolled outdoor environments and high-reliability military/aerospace systems. This specification is validated per JEDEC JESD22-A104 and confirmed in the QP20XXFS REV 5 datasheet. The thermal pad on the 689-pin TEPBGA2 package must be soldered to a solid copper thermal plane for compliance.
Does the P2020NSE2KHC support symmetric multiprocessing (SMP) out of the box?
Yes, the P2020NSE2KHC supports SMP natively through its OpenPIC-compliant programmable interrupt controller and coherent system bus. Linux kernel versions 2.6.32+ and VxWorks 6.9+ provide certified SMP drivers for the P2020NSE2KHC. Both e500-v2 cores share the 512 KB L2 cache, enabling cache-coherent thread scheduling without software-managed cache invalidation.
Is the integrated security engine (SEC 3.1) enabled by default on the P2020NSE2KHC?
No, the SEC 3.1 block is optional and disabled by default on the P2020NSE2KHC. It must be enabled via fuse configuration during manufacturing and initialized using the SEC-specific boot ROM sequence. Once activated, it supports AES-256, RSA-2048, SHA-256, and FIPS 140-2 deterministic RNG - but consumes ~120 mW additional dynamic power under full load.
Can the P2020NSE2KHC's SerDes lanes be configured for both PCIe and SRIO simultaneously?
Yes, the P2020NSE2KHC's four-lane SerDes supports mixed-mode configuration: for example, two lanes as PCIe v1.1 ×1 and two lanes as SRIO v1.2 ×1. Configuration is set via RCW (Reset Configuration Word) bits at boot and cannot be changed dynamically. The QP20XXFS REV 5 datasheet specifies valid lane mappings in Table 12-1.
What DDR memory speeds does the P2020NSE2KHC support?
The P2020NSE2KHC supports DDR2-800 (400 MHz) and DDR3-1066 (533 MHz) with 64-bit bus width and on-die termination. Maximum data rate is 1066 MT/s, delivering up to 8.5 GB/s theoretical bandwidth. ECC is mandatory for all configurations and implemented with 8-bit Hamming code per 64-bit word, correcting single-bit errors and detecting double-bit faults.
P2020NSE2KHC 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:
- Security; SEC 3.3
- 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:
- Cryptography, Random Number Generator
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 689-TEPBGA II (31x31)
- Additional Interfaces:
- DUART, I2C, MMC/SD, SPI
P2020NSE2KHC FAQ
1.How can I place an order for P2020NSE2KHC through Aetrix?
Please submit a Request for Quotation (RFQ) for P2020NSE2KHC 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 P2020NSE2KHC reliable?
The price and inventory of P2020NSE2KHC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P2020NSE2KHC is usually 5 days.
3.What payment methods are accepted for P2020NSE2KHC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P2020NSE2KHC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P2020NSE2KHC?
P2020NSE2KHC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P2020NSE2KHC 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 P2020NSE2KHC?
For technical support, including P2020NSE2KHC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P2020NSE2KHC requirements.
6.How does Aetrix verify that P2020NSE2KHC is sourced from the original manufacturer or authorized distributors?
All P2020NSE2KHC 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 P2020NSE2KHC meets industry standards.
7.What is the process for return or replacement of P2020NSE2KHC?
All P2020NSE2KHC units undergo pre-shipment inspection (PSI). If there is an issue with P2020NSE2KHC, 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 P2020NSE2KHC part is unused and in its original packaging.
Return procedure for P2020NSE2KHC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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