MPC8255ACZUMHBB

The MPC8255ACZUMHBB is a PowerPC G2 microprocessor in a 480-TBGA (37.5×37.5 mm) package designed for embedded and industrial applications. It delivers a 266 MHz 32-bit core with on-chip communications support and memory controller interfaces to enable networked and real-time embedded systems.

Built for integration and reliability, this industrial-qualified device combines a PowerPC G2 processor core with communications co-processors, DRAM/SDRAM controllers and 10/100 Mbps Ethernet connectivity to address demanding embedded communications and control use cases.

Key Features

• Core & Performance  PowerPC G2 single 32-bit core running at 266 MHz, providing deterministic processing for embedded workloads.
• Memory Support  Integrated DRAM and SDRAM controllers to interface directly with external memory for system data and code.
• Communications Co-processors  On-chip communications and RISC CPM co-processors to accelerate protocol handling and offload the main CPU.
• Ethernet Connectivity  10/100 Mbps Ethernet capability (noted in device specifications) for networked applications.
• Interfaces  Additional I2C interface for system configuration and peripheral control.
• Package & Mounting  480-LBGA exposed pad / 480-TBGA (37.5×37.5 mm) supplier package; surface-mount mounting for compact system boards.
• Power & I/O  3.3 V I/O voltage for compatibility with standard embedded peripherals.
• Industrial Temperature Range  Rated for operation from −40 °C to 105 °C for deployment in industrial environments.
• Environmental Compliance  RoHS compliant.
• Family-level Capabilities  As part of the MPC826xA/PowerQUICC II family, the series includes features such as separate instruction/data caches, floating-point support and on-chip system peripherals (refer to family documentation for details).

Typical Applications

• Industrial Communications  Networked controllers and gateway devices that require 10/100 Mbps Ethernet and industrial temperature operation.
• Embedded Networking Equipment  Systems that benefit from integrated communications co-processors and high-density package mounting.
• Control and Automation  Real-time embedded controllers where deterministic CPU performance and external DRAM/SDRAM support are required.

Unique Advantages

• Industrial Qualification: Rated −40 °C to 105 °C to meet temperature demands of industrial deployments.
• Integrated Communications Processing: On-chip communications and RISC CPM co-processors reduce external logic and offload protocol work from the main core.
• Direct Memory Interfaces: DRAM/SDRAM controllers simplify memory subsystem design and support system performance.
• Compact, High‑Density Package: 480-TBGA 37.5×37.5 mm package delivers high I/O density for space-constrained boards.
• Standard 3.3 V I/O: Compatibility with common embedded peripherals and board-level power architectures.
• RoHS Compliant: Meets environmental requirements for modern manufacturing and distribution.

Why Choose MPC8255ACZUMHBB?

The MPC8255ACZUMHBB positions itself as a robust, integration-focused microprocessor for embedded and industrial communications systems. With a PowerPC G2 core at 266 MHz, integrated DRAM/SDRAM controllers, communications co-processors and 10/100 Mbps Ethernet capability, it addresses designs that require a balance of processing performance and on-chip communications functionality.

This device suits engineers developing industrial networking, embedded gateway and control systems that need industrial temperature operation, compact package mounting and standard 3.3 V I/O. Its family-level features and RoHS compliance provide a practical platform for long-term embedded deployments where integration and reliability are priorities.

Request a quote or submit a procurement inquiry to obtain pricing and lead-time information for the MPC8255ACZUMHBB and to discuss availability for your project needs.