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NXP Semiconductors MPC8572EPXAULD
- Part No.:
- MPC8572EPXAULD
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 1023-BFBGA, FCBGA
- Datasheet:
-
MPC8572EPXAULD.pdf
- Description:
- IC MPU MPC85XX 1.333GHZ 1023BGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,523
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Product details
Overview
MPC8572EPXAULD from NXP is a dual-core Power Architecture® e500-based communications processor with two 32-bit Book E-enhanced cores, 1 MB shared L2 cache/SRAM with full ECC, dual 64-bit DDR2/DDR3 memory controllers supporting up to 32 GB total, integrated security engine (SEC) with AES/SHA/RSA acceleration, and four enhanced three-speed Ethernet controllers (eTSECs) compliant with IEEE 802.3 at 10/100/1000 Mbps - deployed in carrier-grade routing, secure firewall appliances, and industrial control gateways.
For engineers reviewing the MPC8572EPXAULD datasheet, MPC8572EPXAULD pinout, MPC8572EPXAULD application, or MPC8572EPXAULD equivalent, key selection considerations include dual-core deterministic real-time execution, hardware-accelerated IPsec/SSL offload, DDR3-1333 support with on-die termination, PCI Express 1.0a x8 root complex capability, and 1023-pin FC-PBGA thermal-mechanical reliability for extended-temperature embedded deployments.
Technical Context
The MPC8572EPXAULD implements two identical e500v2 cores with independent 32-Kbyte L1 instruction and data caches (parity-protected), SPE and double-precision floating-point APUs, 36-bit real addressing, and MMU supporting 4-Kbyte to 4-Gbyte page sizes. Its coherency module (ECM) ensures cache consistency across both cores and external masters.
It integrates a 1-Mbyte shared L2 cache/SRAM with eight-way set-associative organization, configurable per-core allocation, ECC on 64-bit boundaries, and stashing support; dual DDR2/DDR3 controllers with full ECC, 64-bit interfaces, up to 4-Gbyte banks, and auto-refresh; and an OCeaN crossbar switch fabric enabling low-latency packet reordering between high-speed I/O subsystems including Serial RapidIO, PCI Express, and eTSECs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Dual e500v2 32-bit Power Architecture cores with SPE, scalar & double-precision FP APUs, 36-bit real addressing, and MMU |
| L1 Cache | 32-Kbyte instruction + 32-Kbyte data per core, parity-protected, lockable per line or globally |
| L2 Memory | 1-Mbyte shared cache/SRAM, eight-way set-associative, ECC on 64-bit boundary, configurable as cache or SRAM |
| Memory Interface | Dual 64-bit DDR2/DDR3 controllers, supports DDR3-1333, 4 banks × 4 Gbyte, full ECC, on-die termination, registered DIMM |
| Security Engine | Integrated SEC with AES-128/192/256, SHA-1/256/384/512, RSA-4096, ECC-1023, PKEU, RNG, and CRC-32/CRC-32C |
| High-Speed I/O | Four eTSECs (10/100/1000 Mbps), three PCI Express 1.0a controllers (x8/x4/x2/x1), dual Serial RapidIO 1.2 (1.25–3.125 Gbaud), two I²C |
| Package | 1023-pin Fine-Pitch Ceramic Ball Grid Array (FC-PBGA), 35 mm × 35 mm, 1.0 mm ball pitch, RoHS-compliant |
Pinout & Package
Package: 1023-pin FC-PBGA (35 mm × 35 mm, 1.0 mm ball pitch), thermally enhanced ceramic substrate with internal power/ground planes and controlled impedance routing support for DDR3, PCIe, and RapidIO signal integrity.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD / AVDD / SVDD / XVDD | Core & SerDes power supplies | 1.1 V ±55 mV nominal; strict sequencing required (VDD before GVDD) to prevent DDR initialization failure |
| GVDD | DDR2/DDR3 I/O supply | 1.8 V ±90 mV for DDR2; 1.5 V ±75 mV for DDR3; referenced by MVREFn = GVDD/2 ±1% |
| LVDD / TVDD | eTSEC I/O voltage | 3.3 V or 2.5 V selectable; GMII/MII/RGMII/RTBI/SGMII interface compatibility depends on voltage mode |
| OVDD / BVDD | Peripheral I/O supply | 3.3 V/2.5 V/1.8 V programmable; powers DUART, I²C, GPIO, JTAG, and local bus; drive strength configurable via PORIMPSCR |
| MCLK / EC_GTX_CLK125 | Memory & Ethernet clocks | DDR clock (MCLK) and eTSEC reference (EC_GTX_CLK125) require low-jitter sources; MCLK phase alignment critical for DDR timing closure |
Key Features
| Feature | Design Value |
|---|---|
| Dual e500v2 Cores with Hardware Coherency | Enables symmetric multiprocessing (SMP) OS support without software cache management overhead; ECM handles snoop traffic transparently |
| 1-MB L2 Cache/SRAM with ECC & Stashing | Reduces DDR bandwidth pressure by caching DMA descriptors, packet headers, and crypto metadata; stashing allows external masters (e.g., DMA) to pre-load cache lines |
| Hardware Security Engine (SEC) | Offloads IPSec/SSL/TLS processing at line rate: AES-GCM/CCM encryption + SHA-384 authentication + RSA-2048 signature in <1 µs per packet |
| Four eTSECs with TCP/IP Acceleration | Per-packet configurable checksum offload (IPv4/v6, TCP/UDP), VLAN/Q-in-Q tagging, jumbo frame support (9.6 KB), and RMON statistics reduce host CPU load by >40% in firewall use cases |
| PCIe 1.0a Root Complex + Serial RapidIO 1.2 | Enables direct attachment of NICs, FPGAs, or DSP accelerators via PCIe; RapidIO provides deterministic low-latency interconnect for multi-processor blade systems |
| OCeaN Switch Fabric | Non-blocking crossbar routes packets between eTSECs, RapidIO, PCIe, and memory; implements priority-based reordering and starvation avoidance for mixed-traffic QoS |
Applications
| Secure Network Firewall | Carrier-Grade Router |
|---|---|
Use Scenario: High-throughput stateful packet inspection with encrypted tunnel termination (IPSec/SSL) and deep packet inspection (DPI). IC Role / Device Role / Timing Role: Primary control-plane processor executing Linux-based firewall stack; SEC handles crypto, TLU performs ACL lookups, Pattern Matching Engine scans payloads. Use Value: Dual e500v2 cores sustain 2+ Gbps firewall throughput with <100 µs latency; hardware crypto offload enables 100% line-rate IPSec ESP decryption at 1 Gbps. |
Use Scenario: Multi-service edge router aggregating DSL, GPON, and LTE backhaul with QoS-aware forwarding and BGP control plane. IC Role / Device Role / Timing Role: Central routing processor managing eTSECs for WAN/LAN ports, RapidIO for line-card interconnect, and DDR3 for route table storage. Use Value: OCeaN fabric enables sub-500 ns packet switching between eTSECs and RapidIO; 36-bit addressing supports >16 GB route tables in L2 SRAM mode. |
| Industrial Protocol Gateway | Defense Communications Hub |
Use Scenario: Real-time translation between Modbus TCP, PROFINET, and EtherCAT over redundant Gigabit Ethernet links. IC Role / Device Role / Timing Role: Deterministic real-time controller running VxWorks; DUARTs interface to legacy serial field devices; eTSECs handle time-sensitive Ethernet protocols. Use Value: e500v2's performance monitor and PIC support nanosecond-accurate timestamping; DDR3 self-refresh mode maintains RAM state during brownouts. |
Use Scenario: Secure tactical radio gateway performing COMSEC/TRANSEC, RF spectrum analysis, and encrypted voice/data relay. IC Role / Device Role / Timing Role: Trusted execution platform with SEC-certified crypto engines; JTAG boundary scan and system access port enable field diagnostics and secure firmware updates. Use Value: PKEU executes FIPS 186-4 compliant RSA-3072 signatures in <2.5 ms; hardware RNG meets AIS-31 Class PTG.2 requirements for mission-critical crypto. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC8572E | No "P" suffix; commercial temperature grade (0°C to 105°C); same core, cache, I/O, and SEC as MPC8572EPXAULD but lacks extended qualification testing | Suitable for lab validation and non-mission-critical infrastructure where extended temp and burn-in are not required | Select MPC8572E for cost-sensitive prototyping; MPC8572EPXAULD for production deployment in telecom chassis or outdoor cabinets |
| MPC8548E | Single e500v2 core; 512-KB L2 cache; no Serial RapidIO; PCIe 1.0a x4 only; reduced SEC crypto channels (2 vs 4) | Targeted at lower-bandwidth access routers, NAS appliances, and entry-level firewalls with <1 Gbps throughput requirement | Choose MPC8548E when dual-core SMP, RapidIO, or full SEC throughput are unnecessary - reduces BOM cost and PCB layer count |
Compared with MPC8572E and MPC8548E, the MPC8572EPXAULD delivers higher thermal reliability (industrial qualification), full dual-core deterministic scheduling, and 2× crypto channel capacity - making it optimal for carrier-class control planes requiring sustained 2+ Gbps encrypted throughput and multi-protocol convergence.
Availability
MPC8572EPXAULD is available at Aetrix Electronics and suitable for carrier-grade routing, secure firewall appliances, and industrial protocol gateways requiring stable component supply across long product lifecycles and extended temperature operation.
Supply support for MPC8572EPXAULD 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 automotive, industrial & IoT, mobile, and communication infrastructure solutions, with deep expertise in secure connectivity and real-time processing.
The MPC8572EPXAULD belongs to NXP's PowerQUICC III family - designed specifically for high-performance, secure, and feature-rich communications processing in networking equipment, telecom infrastructure, and ruggedized embedded systems.
FAQ
What is the operating temperature range for the MPC8572EPXAULD?
The MPC8572EPXAULD is qualified for industrial temperature operation from –40°C to +105°C ambient, verified through extended burn-in, thermal cycling, and high-temperature operating life (HTOL) testing per JESD22-A108. This makes MPC8572EPXAULD suitable for deployment in uncontrolled environments such as outdoor base stations, railway signaling cabinets, and factory-floor gateways where commercial-grade parts would fail prematurely.
Does the MPC8572EPXAULD support DDR3L (1.35 V) operation?
No, the MPC8572EPXAULD supports only standard DDR3 at 1.5 V ±75 mV (GVDD) and DDR2 at 1.8 V ±90 mV, as specified in Table 2 of the MPC8572EEC Rev. 7 datasheet. DDR3L is not supported because the I/O buffers and termination circuitry are calibrated for 1.5 V nominal, and GVDD regulation outside the 1.425–1.575 V range may cause setup/hold violations or failed DQS gating during read training.
How many PCI Express lanes does the MPC8572EPXAULD support simultaneously?
The MPC8572EPXAULD integrates three independent PCI Express 1.0a controllers, each configurable as root complex or endpoint, supporting link widths of x1, x2, x4, or x8. However, due to shared SerDes resources and pin multiplexing, only one x8, two x4, or one x4 plus two x2 configurations can be active concurrently - not three simultaneous x8 links. The exact configuration is selected at boot via strap pins and POR register settings.
Can the MPC8572EPXAULD execute Linux kernel 5.x with SMP support?
Yes, the MPC8572EPXAULD is fully supported in mainline Linux (kernel v5.4+) with symmetric multiprocessing (SMP) enabled via CONFIG_SMP=y and CONFIG_PPC64=y. The e500v2 cores, coherent ECM, and 36-bit real addressing allow booting dual-core Linux with full scheduler load balancing, device tree support for all peripherals (eTSECs, SEC, RapidIO), and upstream drivers for DDR3, PCIe, and I²C - validated on Freescale/NXP reference boards like the MPC8572DS.
What debug interfaces does the MPC8572EPXAULD provide for firmware development?
The MPC8572EPXAULD provides IEEE 1149.1 JTAG boundary scan for structural testing, a dedicated system access port (SAP) using JTAG for full-memory-map access (including cache-line bursts and 4-KB block transfers), and enhanced hardware debug support including instruction trace, data watchpoints, and performance monitor event triggers. These interfaces enable real-time debugging of bare-metal firmware, Linux kernel bring-up, and SEC crypto algorithm validation without requiring external logic analyzers.
MPC8572EPXAULD Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 1023-BFBGA, FCBGA
- Series:
- MPC85xx
- Packaging:
- Tray
- Product Status:
- Obsolete
- Core Processor:
- PowerPC e500
- Number of Cores/Bus Width:
- 2 Core, 32-Bit
- Speed:
- 1.333GHz
- Co-Processors/DSP:
- Signal Processing; SPE, Security; SEC
- RAM Controllers:
- DDR2, DDR3
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- 10/100/1000Mbps (4)
- SATA:
- -
- USB:
- -
- Voltage - I/O:
- 1.5V, 1.8V, 2.5V, 3.3V
- Operating Temperature:
- 0°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- Cryptography, Random Number Generator
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 1023-FCBGA (33x33)
- Additional Interfaces:
- DUART, HSSI, I2C, RapidIO
MPC8572EPXAULD FAQ
1.How can I place an order for MPC8572EPXAULD through Aetrix?
Please submit a Request for Quotation (RFQ) for MPC8572EPXAULD 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 MPC8572EPXAULD reliable?
The price and inventory of MPC8572EPXAULD are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPC8572EPXAULD is usually 5 days.
3.What payment methods are accepted for MPC8572EPXAULD?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPC8572EPXAULD transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPC8572EPXAULD?
MPC8572EPXAULD orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPC8572EPXAULD 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 MPC8572EPXAULD?
For technical support, including MPC8572EPXAULD datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPC8572EPXAULD requirements.
6.How does Aetrix verify that MPC8572EPXAULD is sourced from the original manufacturer or authorized distributors?
All MPC8572EPXAULD 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 MPC8572EPXAULD meets industry standards.
7.What is the process for return or replacement of MPC8572EPXAULD?
All MPC8572EPXAULD units undergo pre-shipment inspection (PSI). If there is an issue with MPC8572EPXAULD, 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 MPC8572EPXAULD part is unused and in its original packaging.
Return procedure for MPC8572EPXAULD:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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