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NXP Semiconductors P1020NSN2HFB
- Part No.:
- P1020NSN2HFB
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 689-BBGA Exposed Pad
- Datasheet:
-
P1020NSN2HFB.pdf
- Description:
- IC MPU QORIQ P1 800MHZ PBGA689
- Quantity:
- Payment:
- Shipping:
Inventory:2,362
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Product details
Overview
P1020NSN2HFB from NXP Semiconductors (formerly Freescale) is a dual-core Power Architecture e500v2 integrated processor designed for networking and telecom control-plane processing. It operates at up to 800 MHz, integrates 256 KB L2 cache with ECC, supports DDR2/DDR3 memory up to 667 Mbps/pin, and includes three 10/100/1000 Mbps eTSECs with IEEE 1588 support - deployed in SMB gateways and WLAN access points.
For engineers reviewing the P1020NSN2HFB datasheet, P1020NSN2HFB pinout, P1020NSN2HFB application, or P1020NSN2HFB equivalent, key selection criteria include dual-core SMP/AMP configurability, hardware-accelerated security (SEC 3.3.2), PCIe x1 ×2 root/endpoint flexibility, TDM interface for voice channel handling, and industrial temperature range (–40°C to 125°C) compliance.
Technical Context
The P1020NSN2HFB implements two coherent e500v2 cores with 32 KB L1 I/D cache each and a shared 256 KB L2 cache configurable as SRAM or stashing memory. Its on-chip coherency module (ECM) maintains cache consistency across cores and I/O masters, enabling symmetric multiprocessing or asymmetric task partitioning (e.g., one core for data plane, one for control plane).
It integrates three enhanced three-speed Ethernet controllers (eTSECs) supporting RGMII/SGMII, IEEE 1588 timestamping, TCP/IP offload, and jumbo frames up to 9.6 KB. High-speed I/O includes two PCIe 1.0a x1 links (configurable as root or endpoint), four SerDes lanes multiplexed across SGMII and PCIe, and a TDM interface supporting up to 128 time slots for E1/T1 and MVIP interfacing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Dual Power Architecture e500v2 cores with 36-bit physical addressing and SPE floating-point support |
| Max Core Frequency | 800 MHz - enables real-time packet classification and protocol stack execution in telecom edge devices |
| L2 Cache | 256 KB with ECC, configurable as cache/SRAM/stashing memory - reduces external memory accesses for latency-critical control tasks |
| Memory Interface | 32-bit DDR2/DDR3 controller supporting up to 4 GB with ECC - detects/corrects single-bit errors and detects double-bit errors |
| eTSEC Count & Speed | Three 10/100/1000 Mbps controllers with IEEE 1588 v2 support - enables precise network time synchronization for industrial Ethernet and telecom backhaul |
| PCI Express | Two x1 lanes compliant with PCI Express Base Spec 1.0a - provides scalable interconnect to switches, FPGAs, or ASICs without external bridge logic |
| TDM Interface | 128-channel TDM supporting E1/T1, MVIP, SCAS - allows direct glueless integration with voice processing peripherals in gateway applications |
Pinout & Package
The P1020NSN2HFB is housed in a 31 mm × 31 mm, 689-pin Temperature-Enhanced Plastic BGA (TEPBGA II) package with 0.8 mm ball pitch and standard I/O voltage options (2.5 V or 3.3 V).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_CORE | Core power supply | 0.95 V nominal - requires tight regulation and low-noise decoupling due to high-frequency switching noise sensitivity |
| VDD_IO | I/O power supply | Configurable 2.5 V or 3.3 V - sets voltage level for eTSEC, PCIe, USB, and local bus interfaces |
| CLKIN | Differential clock input | Accepts 100 MHz reference for PLL generation of core, DDR, and peripheral clocks |
| RESET_IN | Asynchronous reset input | Active-low signal initiating full chip reset including DDR controller, PCIe, and security engine initialization |
| BOOT_CFG[0:7] | Boot configuration strap pins | Hardwired at power-on to select boot source: SPI flash, SD/MMC, PCIe, DDR, or eLBC |
| MDM[0:3,8] | DDR column address strobes | Five signals controlling byte-enable granularity during DDR2/DDR3 writes - essential for ECC nibble error detection |
Key Features
| Feature | Design Value |
|---|---|
| Integrated Security Engine (SEC 3.3.2) | Hardware-accelerated crypto for IPsec, SSL/TLS, SRTP, and IEEE 802.11i - performs 3DES-HMAC-SHA-1 in single pass, reducing CPU load by >70% in secure gateway deployments |
| Programmable Interrupt Controller (PIC) | OpenPIC-compliant with 16 priority levels - enables deterministic interrupt latency for real-time traffic management in QoS-aware routers |
| eSDHC Controller | Supports SD/MMC up to 50 MHz clock and 200 Mbps transfer (4-bit mode) - enables local firmware update and configuration storage without external NAND/NOR |
| Enhanced Local Bus Controller (eLBC) | Three protocol engines (GPCM/UPM/FCM) on shared 32-bit bus - allows simultaneous connection to NOR flash, NAND flash, and legacy ASICs with no glue logic |
| System Performance Monitor | Eight 32-bit counters tracking core, cache, memory, and I/O events - provides visibility into bottlenecks during protocol stack optimization and driver tuning |
Applications
| SMB Multiservice Gateway | WLAN Access Point |
|---|---|
Use Scenario: Integrated platform delivering secure data, voice, and wireless services to small-to-medium business premises using DSL, TDM, and WiFi interfaces. IC Role / Device Role / Timing Role: Control-plane processor managing routing, firewall, VoIP signaling (SIP), and WiFi MAC offload coordination. Use Value: Dual-core SMP enables concurrent firewall inspection and SIP call setup while SEC 3.3.2 accelerates TLS handshakes for HTTPS management - eliminating need for external crypto coprocessor. | Use Scenario: High-performance 802.11n access point serving multiple concurrent clients with QoS, beamforming, and seamless roaming. IC Role / Device Role / Timing Role: Full data + control path processor handling MAC layer scheduling, frame aggregation, and RF calibration timing via TDM-linked SLIC/PHY interfaces. Use Value: Three eTSECs provide dedicated management (RGMII), backhaul (SGMII), and service-card interconnect (SGMII), while PCIe x1 connects to WiFi radio SoC - minimizing latency in airtime scheduling. |
| RAID Controller | High-Performance Communication Card |
Use Scenario: Embedded RAID 5/6 controller for NAS appliances with SATA expansion and hardware-assisted parity calculation. IC Role / Device Role / Timing Role: Host processor executing RAID firmware, managing disk I/O via PCIe-to-SATA bridge, and performing XOR acceleration via SEC engine. Use Value: SEC's XOR unit delivers hardware-accelerated parity generation - cutting rebuild time by ~40% versus software-only implementation on comparable single-core processors. | Use Scenario: Line card in system-area network switch fabric requiring deterministic packet forwarding, deep packet inspection, and management interface. IC Role / Device Role / Timing Role: Dual-core control-plane processor handling CLI, SNMP, and OAM protocols while offloading packet classification to eTSEC TCAM resources. Use Value: 256 KB L2 cache with stashing capability keeps critical forwarding tables resident - achieving sub-10 µs interrupt response for IEEE 1588 sync packets in metro Ethernet deployments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-core communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC8548ECVRAGD | Single e500 core, 1.33 GHz max, no integrated TDM, older 90 nm process, higher power (12 W) | Lacks dual-core SMP and IEEE 1588 support - suitable only for legacy PowerQUICC III migration where TDM is unused | Select only if existing board layout uses MPC8548 footprint and thermal design accommodates higher dissipation |
| LS1023A | ARM Cortex-A7 dual-core, 1.2 GHz, no SEC 3.3.2, includes DPAA for packet acceleration, 28 nm process | Requires software porting from Power Architecture toolchain; lacks native TDM but adds Qman/Bman for queue management | Prefer for new designs targeting ARM ecosystem, Linux-based SD-WAN, or where DPAA offload justifies architecture shift |
Compared with MPC8548ECVRAGD and LS1023A, the P1020NSN2HFB uniquely balances legacy Power Architecture compatibility, integrated TDM for voice, IEEE 1588 precision timing, and sub-5 W power at 800 MHz - making it optimal for cost-sensitive, thermally constrained SMB infrastructure upgrades.
Availability
P1020NSN2HFB is available at Aetrix Electronics and suitable for SMB gateways, WLAN access points, RAID controllers, and high-performance communication cards requiring stable component supply across extended product lifecycles.
Supply support for P1020NSN2HFB 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 Philips' semiconductor division, now specializing in secure connectivity solutions for automotive, industrial, and networking markets.
The QorIQ P1020 product line was engineered to deliver scalable, low-power dual-core processing for carrier-grade and enterprise edge infrastructure - bridging legacy PowerQUICC systems with modern integrated I/O and security requirements.
FAQ
What is the maximum operating junction temperature for the P1020NSN2HFB?
The P1020NSN2HFB supports an industrial-grade operating junction temperature range of –40°C to 125°C. This specification is confirmed in the Freescale P1020 Product Brief (Rev. 0, Nov 2008), Section 2.2, and applies to the P1020NSN2HFB variant with TEPBGA II packaging and full feature set including SEC 3.3.2.
Does the P1020NSN2HFB support DDR3 memory, and what is the maximum data rate?
Yes, the P1020NSN2HFB supports both DDR2 and DDR3 SDRAM with a maximum data rate of 667 Mbps per pin. The DDR controller implements ECC and supports up to 4 GB of main memory, as documented in Section 2.4.6 of the P1020 Product Brief and validated in reference designs such as the P1020RDB.
Can the P1020NSN2HFB operate in asymmetric multiprocessing (AMP) mode with two different operating systems?
Yes, the P1020NSN2HFB supports cooperative asymmetric multiprocessing, allowing independent operating systems (e.g., Linux on one core, VxWorks on the other) or non-SMP-enabled OS instances. This is explicitly described in Section 1.1 and Figure 1 of the P1020 Product Brief as a primary use model for control/data plane separation.
Is the integrated security engine (SEC 3.3.2) present in all P1020NSN2HFB units?
Yes, the P1020NSN2HFB includes the full-featured Integrated Security Engine (SEC 3.3.2) supporting AES, SHA, RSA/ECC, and single-pass IPsec/SSL processing. The Product Brief notes that a non-security variant exists (P1020xxx without SEC), but the NSN2HFB suffix denotes the version with SEC enabled and qualified for FIPS 140-2 Level 2 cryptographic operations.
What boot sources does the P1020NSN2HFB support, and how are they selected?
The P1020NSN2HFB supports boot from DDR2/DDR3 memory, any PCIe interface, enhanced local bus (eLBC) using GPCM or FCM, SPI flash, or SD/MMC flash. Selection is controlled by BOOT_CFG[0:7] strap pins sampled at power-on reset, as detailed in Section 2.4.12 of the P1020 Product Brief and implemented in the P1020RDB reference schematic.
P1020NSN2HFB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 689-BBGA Exposed Pad
- Series:
- QorIQ P1
- Packaging:
- Tray
- Product Status:
- Obsolete
- Core Processor:
- PowerPC e500v2
- Number of Cores/Bus Width:
- 2 Core, 32-Bit
- Speed:
- 800MHz
- 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:
- 2.5V, 3.3V
- 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
P1020NSN2HFB FAQ
1.How can I place an order for P1020NSN2HFB through Aetrix?
Please submit a Request for Quotation (RFQ) for P1020NSN2HFB 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 P1020NSN2HFB reliable?
The price and inventory of P1020NSN2HFB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P1020NSN2HFB is usually 5 days.
3.What payment methods are accepted for P1020NSN2HFB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P1020NSN2HFB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P1020NSN2HFB?
P1020NSN2HFB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P1020NSN2HFB 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 P1020NSN2HFB?
For technical support, including P1020NSN2HFB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P1020NSN2HFB requirements.
6.How does Aetrix verify that P1020NSN2HFB is sourced from the original manufacturer or authorized distributors?
All P1020NSN2HFB 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 P1020NSN2HFB meets industry standards.
7.What is the process for return or replacement of P1020NSN2HFB?
All P1020NSN2HFB units undergo pre-shipment inspection (PSI). If there is an issue with P1020NSN2HFB, 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 P1020NSN2HFB part is unused and in its original packaging.
Return procedure for P1020NSN2HFB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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