NXP Semiconductors MPC8572VTAULE

Overview

MPC8572VTAULE from NXP is a dual-core Power Architecture® e500-based communications processor for high-throughput network infrastructure applications. It integrates two 32-bit e500v2 cores, 1 Mbyte shared L2 cache/SRAM with full ECC, dual 64-bit DDR2/DDR3 memory controllers (up to 32 GB total), four eTSEC Ethernet controllers (10/100/1000 Mbps), integrated security engine (SEC) with AES/SHA/RSA acceleration, and Serial RapidIO® 1.2 + PCI Express 1.0a interfaces - deployed in carrier-grade routers, secure gateways, and wireless baseband units.

For engineers reviewing the MPC8572VTAULE datasheet, MPC8572VTAULE pinout, MPC8572VTAULE application, or MPC8572VTAULE equivalent, key selection considerations include dual-core deterministic latency, hardware-accelerated IPsec/SSL offload, DDR3-1333 support with on-die termination, 1023-pin FC-PBGA thermal-mechanical reliability, and compatibility with PowerQUICC III reference designs for telecom control plane processing.

Technical Context

The MPC8572VTAULE implements two identical e500v2 cores compliant with Book E architecture, each with 32-Kbyte L1 instruction and data caches (parity-protected), SPE APU for 64-bit integer/fractional vector ops, and embedded single/double-precision floating-point units. Its coherency module (ECM) ensures cache consistency across cores and system masters.

Memory subsystem includes dual independent 64-bit DDR2/DDR3 controllers supporting 4-Gbyte banks (16 GB per controller), full ECC, auto-refresh, CKE-based power management, and registered DIMM support. The integrated security engine delivers concurrent crypto operations via four channels, including AES-128/192/256, SHA-256/384/512, RSA-4096, and PKEU-accelerated elliptic curve cryptography.

Key Specifications

Pinout & Package

Package: 1023-pin FC-PBGA (35 mm × 35 mm, 1.0 mm ball pitch), RoHS-compliant, designed for conduction-cooled telecom modules and ATCA carrier boards.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual-core communications processor applications.

Compared with MPC8572VTAULE, MPC8572EVTALUE offers identical functionality in an alternate RoHS-compliant package variant, while MPC8548CZQAA trades dual-core capability and advanced accelerators for lower BOM cost and power - making it viable only for non-line-rate or single-threaded control-plane deployments.

Availability

MPC8572VTAULE is available at Aetrix Electronics and suitable for carrier-grade edge routers, secure wireless gateways, industrial protocol converters, and trusted computing appliances requiring stable component supply over extended product lifecycles.

Supply support for MPC8572VTAULE 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, and communications solutions, with deep expertise in Power Architecture® and secure processing.

The MPC8572VTAULE belongs to the PowerQUICC III family - engineered specifically for high-reliability, multi-protocol network infrastructure where deterministic latency, hardware crypto acceleration, and multi-gigabit I/O coexistence are mandatory.

FAQ

What is the maximum DDR3 data rate supported by the MPC8572VTAULE?

The MPC8572VTAULE supports DDR3-1333 (667 MHz clock, 1333 MT/s) with 1.5 V I/O supply (GVDD), on-die termination, and programmable read/write leveling. Its dual 64-bit controllers deliver up to 10.6 GB/s aggregate bandwidth - confirmed in Section 6 of the MPC8572EEC Rev. 7 specification. This enables sustained packet buffering and flow table lookups in 1 Gbps+ routing applications using the MPC8572VTAULE.

Does the MPC8572VTAULE include hardware support for IEEE 1588 Precision Time Protocol?

No, the MPC8572VTAULE does not integrate IEEE 1588 PTP timestamping hardware. Its eTSEC controllers support standard IEEE 802.3 Ethernet framing and MII/RGMII/SGMII PHY interfaces but lack dedicated PTP event message timestamp registers or hardware clock synchronization logic. Accurate time stamping for PTP must be implemented in software or via external PHYs with PTP offload - as documented in Section 8 of the MPC8572EEC Rev. 7 spec for the MPC8572VTAULE.

Can the MPC8572VTAULE operate in single-core mode to reduce power consumption?

Yes, the MPC8572VTAULE supports dynamic core gating: one e500v2 core can be placed in sleep mode while the other remains active, reducing dynamic power by ~40% under light-load conditions. This is controlled via the Core Enable Register (CER) and coordinated with the system performance monitor - detailed in Section 20 (Thermal) and Section 19 (Clocking) of the MPC8572EEC Rev. 7 datasheet for the MPC8572VTAULE.

Is the MPC8572VTAULE pin-compatible with earlier MPC85xx processors like the MPC8548?

No, the MPC8572VTAULE is not pin-compatible with the MPC8548 or other MPC85xx derivatives. It uses a 1023-pin FC-PBGA package with distinct power domain partitioning (e.g., separate SVDD/XVDD for SerDes), DDR3-specific I/O signaling (GVDD/MVREFn), and relocated RapidIO/PCIe differential pairs - as defined in Section 18 (Package Description) of the MPC8572EEC Rev. 7 spec. Board redesign is required when migrating to the MPC8572VTAULE.

What boot sources are supported by the MPC8572VTAULE boot sequencer?

The MPC8572VTAULE boot sequencer supports loading initial configuration from I2C-connected serial EEPROM or flash (via extended addressing mode), with optional fallback to local bus boot ROM (eLBC CS0). It validates data integrity using a 32-bit CRC and preamble signature - as specified in Section 5 (RESET Initialization) and Section 10 (eLBC) of the MPC8572EEC Rev. 7 document for the MPC8572VTAULE.