MPC8548EHXAUJ

The MPC8548EHXAUJ is a single‑core PowerPC e500 microprocessor in the MPC8548 series from NXP Semiconductors. Running at 1.333 GHz and built for embedded applications, it combines a 32‑bit core with integrated memory controllers and multiport Ethernet connectivity to address demanding embedded processing and communications tasks.

Designed as a PowerQUICC III‑class device, the MPC8548EHXAUJ provides on‑chip acceleration for signal processing, cache protection and flexible memory interface options to support system designs that require sustained packet and data throughput in a compact 783‑FCBGA (29×29) surface‑mount package.

Key Features

• Core — PowerPC e500 32‑bit processor core operating at 1.333 GHz, delivering deterministic 32‑bit processing for embedded workloads.
• On‑chip Caches & SPE/APU — Includes a 32 KB L1 instruction cache and a 32 KB L1 data cache with parity protection; architecture includes a signal‑processing engine (SPE/APU) for vector and auxiliary processing instructions.
• Memory Interfaces — Integrated controllers for DDR, DDR2 and SDRAM to support a range of system memory configurations.
• High‑speed Ethernet — Four enhanced three‑speed Ethernet ports supporting 10/100/1000 Mbps connectivity for networking and communications systems.
• Package & Mounting — 783‑FCBGA (29×29) supplier device package, delivered in tray format and intended for surface‑mount assembly.
• Operating Range — Rated for operation from 0 °C to 105 °C, suitable for consumer‑grade embedded equipment.

Typical Applications

• Embedded Networking and Communications — Multiport Gigabit Ethernet and PowerPC e500 processing for routing, switching and network appliances.
• Industrial and Control Systems — Integrated memory controllers and on‑chip processing for control, I/O handling and protocol processing in embedded controllers.
• Storage and I/O Subsystems — Memory interface flexibility (DDR/DDR2/SDRAM) and robust I/O support for data buffering and transfer tasks.
• General Embedded Processing — Single‑core 32‑bit performance with SPE/APU acceleration for specialized compute and signal‑processing functions.

Unique Advantages

• Integrated Networking Capability: Four 10/100/1000 Mbps Ethernet ports on‑chip reduce external component count and simplify board design for communication‑centric systems.
• Flexible Memory Support: Native controllers for DDR, DDR2 and SDRAM enable choices in system memory density and cost tradeoffs.
• On‑chip Cache with Parity Protection: 32 KB instruction and 32 KB data L1 caches with parity support improve data integrity and cache management.
• Signal‑Processing Engine (SPE/APU): Provides vector/instruction extensions for auxiliary and signal processing tasks, enhancing processing capabilities for specialized workloads.
• Compact, Surface‑Mount Package: 783‑FCBGA (29×29) format supports dense board layouts while maintaining robust I/O connectivity.
• Manufacturer Support: Part of the MPC8548 series from NXP Semiconductors, with detailed hardware specifications and documentation available for system integration.

Why Choose MPC8548EHXAUJ?

The MPC8548EHXAUJ positions itself as a versatile embedded processor option when a single 32‑bit PowerPC e500 core, integrated memory controllers and multiport Gigabit Ethernet are required. Its combination of L1 cache protection, SPE/APU capabilities and flexible DRAM support makes it suitable for communication‑focused and data‑centric embedded systems.

Backed by documentation for the MPC8548 family and supplied in a compact 783‑FCBGA package, this device is appropriate for designers seeking a proven PowerQUICC III‑class processor from NXP Semiconductors for consumer‑grade embedded deployments.

Request a quote or submit a procurement inquiry to receive pricing, availability and lead‑time information for the MPC8548EHXAUJ.