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NXP Semiconductors P1012NXN2HFB
- Part No.:
- P1012NXN2HFB
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 689-BBGA Exposed Pad
- Datasheet:
-
P1012NXN2HFB.pdf
- Description:
- IC MPU QORIQ P1 800MHZ PBGA689
- Quantity:
- Payment:
- Shipping:
Inventory:2,113
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Product details
Overview
P1012NXN2HFB from NXP Semiconductors (formerly Freescale) is a single-core communications processor based on the Power Architecture e500 core, operating at 800 MHz with 256 KB L2 cache, three 10/100/1000 Mbps Ethernet controllers, and integrated QUICC Engine for TDM/HDLC/UTOPIA-L2 offload - deployed in multiservice gateways and Ethernet switch controllers under tight thermal constraints.
For engineers reviewing the P1012NXN2HFB datasheet, P1012NXN2HFB pinout, P1012NXN2HFB application, or P1012NXN2HFB equivalent, key selection factors include its 689-pin TEPBGA2 package, DDR2/DDR3 memory controller with ECC, IEEE 1588 support, SEC 3.3 crypto acceleration, and software compatibility with PowerQUICC and QorIQ P1 family processors.
Technical Context
The P1012NXN2HFB implements a single e500v2 core with 36-bit physical addressing and double-precision floating-point support, paired with 32 KB L1 instruction and 32 KB L1 data cache per core. Its 256 KB L2 cache supports ECC, SRAM mode, and stashing configuration - enabling deterministic latency control for real-time control-plane tasks.
Networking throughput is managed via three eTSECs with TCP/IP acceleration, classification, lossless flow control, and RGMII/SGMII interfaces, while the QUICC Engine handles up to four T1/E1/J1/E3 serial links, HDLC, BISYNC, and UTOPIA-L2 - decoupling data-plane processing from the main CPU.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Single Power Architecture e500v2 core, 36-bit addressing, double-precision FP unit - enables legacy PowerQUICC migration without ISA change. |
| Operating Frequency | 800 MHz - delivers deterministic real-time control performance within 1.5 W typical power envelope at junction temp −40°C to +125°C. |
| L2 Cache | 256 KB with ECC, configurable as SRAM or stashing memory - provides low-latency scratchpad or coherency-aware caching for time-critical firmware. |
| Ethernet Interfaces | Three 10/100/1000 Mbps eTSECs with IEEE 1588 timestamping, classification, and RGMII/SGMII PHY support - enables precise time-synchronized packet handling in industrial gateways. |
| Memory Controller | 32-bit DDR2/DDR3 SDRAM controller with ECC - supports up to 2 GB addressable memory with error detection/correction for mission-critical control applications. |
| Security Engine | SEC 3.3 with AES/3DES/RSA/ECC/SHA/MD5 acceleration and single-pass IPsec/SSL processing - reduces host CPU load for encrypted VPN tunnel termination. |
| QUICC Engine | Dedicated RISC coprocessor supporting UTOPIA-L2, up to 4x T1/E1, 128-channel HDLC, and BISYNC - offloads legacy telecom protocol framing from main CPU. |
| High-Speed I/O | Two PCI Express 1.0 lanes, four SerDes lanes up to 3.125 GHz, two SGMII ports - enables expansion to wireless radios, FPGA accelerators, or legacy backplane interfaces. |
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 SDRAM clock/control | Timing-critical signals requiring matched trace length and controlled impedance for stable 400–800 MT/s operation. |
| eTSEC0_TXD[3:0], eTSEC0_RXD[3:0] | Gigabit Ethernet RGMII interface | 4-bit nibble-aligned data paths with 1.5 V I/O voltage - require length-matched routing and 50 Ω differential termination. |
| PCIe_REFCLK+, PCIe_REFCLK− | PCI Express reference clock input | 100 MHz differential LVDS pair - must be routed as controlled-impedance differential pair with <10 ps skew. |
| QUICC_QE_CLK, QUICC_QE_RST | QUICC Engine clock/reset | Asynchronous reset domain isolated from CPU clock - enables independent QUICC Engine initialization and firmware loading. |
| SEC_CLK, SEC_RST | Security Engine clock/reset | Independent clock domain with gating control - allows dynamic power-down of SEC during non-crypto intervals to reduce active power. |
| VDD_DDR, VDD_CORE, VDD_IO | Power supply domains | Three independent regulated supplies (1.5 V DDR, 1.0 V core, 1.5/1.8/2.5/3.3 V I/O) - require separate filtering and sequencing per Freescale AN4505. |
Key Features
| Feature | Design Value |
|---|---|
| Software Compatibility | Binary-compatible with PowerQUICC II Pro and QorIQ P1011/P1020 - enables reuse of bootloader, BSP, and driver stack across product families. |
| L2 Cache Flexibility | Configurable as ECC-protected cache, SRAM, or stashing memory - supports real-time OS memory partitioning and deterministic interrupt response. |
| eTSEC Offload Capabilities | TCP/IP checksum, VLAN insertion/stripping, and packet classification in hardware - reduces CPU cycles per packet by >40% in gateway forwarding paths. |
| QUICC Engine Protocol Support | Hardware-accelerated UTOPIA-L2, HDLC, BISYNC, and TDM framing - eliminates need for external protocol ASICs in legacy telecom edge devices. |
| Integrated Security Engine | Single-pass IPsec ESP/AH and SSL/TLS record processing - achieves 200+ Mbps encrypted throughput without host CPU intervention. |
| Thermal Operating Range | −40°C to +125°C junction temperature rating - validated for conduction-cooled industrial linecards and outdoor telecom enclosures without forced airflow. |
Applications
| Business Gateway | Multiservice Router |
|---|---|
Use Scenario: Residential or SMB gateway aggregating DSL/fiber WAN, Wi-Fi LAN, VoIP, and USB storage. IC Role / Device Role / Timing Role: Control-plane processor managing routing tables, firewall rules, and QUICC Engine–driven VoIP TDM framing. Use Value: Integrated eTSECs and QUICC Engine eliminate external PHYs and TDM controllers, reducing BOM count by ≥7 components. | Use Scenario: Carrier-grade edge router handling mixed data plane (L2/L3 forwarding) and control plane (OSPF/BGP) workloads. IC Role / Device Role / Timing Role: Unified control-and-data-plane processor with eTSEC classification and QUICC Engine UTOPIA-L2 bridging to legacy backhaul. Use Value: IEEE 1588 timestamping and lossless flow control enable sub-50 µs packet delay variation for time-sensitive networking (TSN) compliance. |
| Ethernet Switch Controller | Industrial Control Gateway |
Use Scenario: Managed Layer 3 switch for factory automation, supporting VLANs, QoS, and SNMP management. IC Role / Device Role / Timing Role: Central switch controller running Linux-based switching stack, with eTSECs driving front-panel Gigabit ports and PCIe linking to packet buffer FPGA. Use Value: Three eTSECs with RGMII/SGMII flexibility allow direct PHY connection or SFP+ optical module support without level-shifting logic. | Use Scenario: DIN-rail mounted gateway connecting Modbus RTU field devices to MQTT cloud infrastructure over cellular/Wi-Fi. IC Role / Device Role / Timing Role: Real-time protocol translator using QUICC Engine for serial protocol framing and SEC 3.3 for TLS 1.2 encryption of telemetry. Use Value: −40°C to +125°C operation and ECC memory ensure unattended reliability in unheated substations or rail-side cabinets. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| NXP P1020NXN2HFB | Dual-core e500v2 at 800 MHz, identical peripherals and pinout - adds symmetric multiprocessing capability. | Required when control-plane task parallelization or asymmetric core assignment (e.g., one core for routing, one for crypto) is needed. | Select P1020NXN2HFB only if dual-core scheduling or higher aggregate MIPS (>2×) is required; otherwise P1012NXN2HFB offers lower power and cost. |
| NXP P1011NXN2HFB | Single-core e500v2 at 800 MHz, same package and peripheral set but lacks QUICC Engine - no TDM/HDLC/UTOPIA-L2 support. | Suitable for pure IP-based control applications without legacy telecom interface requirements. | Choose P1011NXN2HFB only if QUICC Engine functionality is unnecessary; P1012NXN2HFB retains full QUICC Engine for hybrid voice/data deployments. |
Compared with P1020NXN2HFB and P1011NXN2HFB, the P1012NXN2HFB uniquely balances single-core efficiency, full QUICC Engine integration, and industrial temperature support - making it optimal for cost-constrained, thermally limited gateways requiring legacy protocol offload.
Availability
P1012NXN2HFB is available at Aetrix Electronics and suitable for multiservice gateways, Ethernet switch controllers, and industrial control gateways requiring stable component supply, long-term lifecycle assurance, and qualified industrial-temperature grade silicon.
Supply support for P1012NXN2HFB 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 P1 series - including the P1012NXN2HFB - was designed specifically for cost-sensitive, thermally constrained communications infrastructure requiring software compatibility with legacy PowerQUICC systems and hardware offload for telecom protocols.
FAQ
What is the maximum supported DDR3 speed for the P1012NXN2HFB?
The P1012NXN2HFB supports DDR3-800 (400 MHz clock, 800 MT/s data rate) with 32-bit bus width and ECC. It requires strict PCB layout adherence to Freescale's AN4505 guidelines for signal integrity, including length matching within ±5 mm and controlled 40–50 Ω impedance. The memory controller does not support DDR3L or DDR4, and DDR2-800 is the alternative high-speed option.
Does the P1012NXN2HFB support IEEE 1588 Precision Time Protocol?
Yes, the P1012NXN2HFB supports IEEE 1588-2008 PTP v2 through hardware timestamping in all three eTSECs. Each eTSEC provides nanosecond-resolution timestamp capture on ingress/egress frames, with dedicated registers for offset correction and servo loop integration. This capability is enabled in the Linux kernel via the ptp_qoriq driver and requires external 1PPS synchronization input for master clock operation.
Is the QUICC Engine in the P1012NXN2HFB programmable, and what firmware is required?
Yes, the QUICC Engine in the P1012NXN2HFB is a fully programmable RISC coprocessor requiring separate firmware images (e.g., QE firmware v2.10). Firmware is loaded at boot via the primary CPU into QUICC Engine RAM and supports runtime updates. NXP provides open-source QE drivers and firmware binaries compatible with Linux 3.12+ and VxWorks 6.9+, with source code available under the BSD license.
What thermal management guidance applies to the P1012NXN2HFB in industrial environments?
The P1012NXN2HFB is rated for −40°C to +125°C junction temperature and requires a minimum 25 mm² copper thermal pad connected to internal ground planes and external heatsink via thermal vias (≥12× 0.3 mm diameter). Freescale AN4499 specifies a 1.5 W typical power dissipation at 800 MHz; derating to 1.2 W is recommended above 85°C ambient to maintain junction below 125°C with natural convection only.
Can the P1012NXN2HFB's L2 cache be used as general-purpose SRAM?
Yes, the 256 KB L2 cache in the P1012NXN2HFB can be configured as lockable SRAM via the L2CTL register, providing deterministic zero-wait-state memory for real-time ISR stacks or shared buffers between CPU and QUICC Engine. This mode disables cache coherency and ECC, and requires explicit cache disable instructions (icbi/dcbi) before access - documented in the QorIQ P1021 Reference Manual, Section 12.4.3.
P1012NXN2HFB 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:
- 1 Core, 32-Bit
- Speed:
- 800MHz
- Co-Processors/DSP:
- Communications; QUICC Engine
- 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 ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 689-TEPBGA II (31x31)
- Additional Interfaces:
- DUART, I2C, MMC/SD, SPI
P1012NXN2HFB FAQ
1.How can I place an order for P1012NXN2HFB through Aetrix?
Please submit a Request for Quotation (RFQ) for P1012NXN2HFB 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 P1012NXN2HFB reliable?
The price and inventory of P1012NXN2HFB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P1012NXN2HFB is usually 5 days.
3.What payment methods are accepted for P1012NXN2HFB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P1012NXN2HFB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P1012NXN2HFB?
P1012NXN2HFB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P1012NXN2HFB 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 P1012NXN2HFB?
For technical support, including P1012NXN2HFB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P1012NXN2HFB requirements.
6.How does Aetrix verify that P1012NXN2HFB is sourced from the original manufacturer or authorized distributors?
All P1012NXN2HFB 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 P1012NXN2HFB meets industry standards.
7.What is the process for return or replacement of P1012NXN2HFB?
All P1012NXN2HFB units undergo pre-shipment inspection (PSI). If there is an issue with P1012NXN2HFB, 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 P1012NXN2HFB part is unused and in its original packaging.
Return procedure for P1012NXN2HFB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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