MPC8548VJAVHD

The MPC8548VJAVHD is a PowerPC e500-based microprocessor in the MPC8548 family, delivering a single 32‑bit core at 1.5 GHz in a 783‑FCPBGA (29×29) surface‑mount package. It targets embedded applications that require integrated memory controllers, high‑speed networking, and signal‑processing capability.

Designed for embedded and consumer applications, the device emphasizes integration and connectivity with multi‑port Gigabit Ethernet, flexible DDR/DDR2/SDRAM support, and an on‑chip signal‑processing engine for intensive data operations.

Key Features

• Core and Performance  PowerPC e500 32‑bit single core running at 1.5 GHz with 32‑KB L1 instruction and 32‑KB L1 data caches. Caches include parity protection and support cache locking on a per‑line basis for deterministic operation.
• Signal‑Processing Engine (SPE)  Integrated SPE auxiliary processing unit providing an extensive instruction set for vector (64‑bit) integer and fractional operations to accelerate signal and data processing tasks.
• Memory Subsystem  Built‑in memory controllers supporting DDR, DDR2 and SDRAM to accommodate a range of system memory architectures.
• High‑Speed Networking  Four 10/100/1000 Mbps Ethernet interfaces (eTSEC) for multi‑port Gigabit connectivity in networked embedded systems.
• Peripheral and System Interfaces  On‑chip peripherals and interfaces include DUART and a broad set of industry interfaces described in the MPC8548 family hardware specifications (I2C, JTAG, PCI/PCI‑X, PCI Express, Serial RapidIO, HSSI among others).
• Package and Mounting  783‑FCPBGA (29×29) package, surface mount mounting type suitable for compact board designs.
• Operating Range and Compliance  Operating temperature range 0 °C to 105 °C and RoHS compliant; device is listed with consumer qualification.
• Graphics  No graphics acceleration—optimized for control, processing and networking tasks rather than display acceleration.

Typical Applications

• Embedded networking and communications  Multi‑port Gigabit Ethernet and integrated high‑speed interfaces make this device suitable for embedded networking equipment and communications modules that require robust packet throughput and connectivity.
• Signal processing and control  The on‑chip SPE APU and 1.5 GHz PowerPC core support embedded signal‑processing workloads and real‑time control functions.
• Memory‑centric embedded systems  DDR/DDR2/SDRAM controller support enables designs that demand flexible memory configurations for buffering, caching and data handling.

Unique Advantages

• Integrated processing and DSP capability: Single PowerPC e500 core combined with an SPE APU enables both control and vector processing without separate coprocessors.
• Multi‑port Ethernet connectivity: Four 10/100/1000 Mbps Ethernet interfaces provide native support for multi‑lane networking functions, reducing external PHY and switch requirements.
• Flexible memory support: On‑chip controllers for DDR, DDR2 and SDRAM allow designers to match memory technology to application needs and cost targets.
• Deterministic cache control: 32‑KB instruction and 32‑KB data caches with locking and parity protection help maintain predictable performance and improve system reliability.
• Compact BGA footprint: 783‑FCPBGA (29×29) packaging supports dense board layouts and modern surface‑mount assembly processes.
• Standards‑aligned documentation: Part of the MPC8548 PowerQUICC III family with comprehensive hardware specifications to support system design and integration.

Why Choose MPC8548VJAVHD?

The MPC8548VJAVHD combines a 1.5 GHz PowerPC e500 core with a signal‑processing engine, robust memory controller options, and four native Gigabit Ethernet ports in a compact BGA package—making it a practical choice for embedded designs that require integrated processing and networking. Its cache features, parity protection and family‑level documentation support reliable, deterministic designs.

As a member of the MPC8548 series from NXP Semiconductors, the device is positioned for designers seeking a highly integrated processor solution for embedded networking, communications, and signal‑processing applications where board space, interface density and deterministic behavior matter.

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