MPC8271CVRMIBA

The MPC8271CVRMIBA is a PowerQUICC II family microprocessor featuring a PowerPC G2_LE 32-bit core operating at 266 MHz. Designed as an integrated communications-oriented embedded MPU, it provides on-chip controllers and interfaces tailored for networking and industrial embedded applications where robust I/O and industrial temperature capability are required.

Key Features

• Core – PowerPC G2_LE 32-bit processor core, dual-issue integer architecture with a 266 MHz operating frequency for deterministic embedded compute.
• Caches – On-chip instruction and data caches (16 KB I-cache, 16 KB D-cache) to improve instruction throughput and data access latency.
• Memory Controllers – Integrated DRAM and SDRAM controllers for flexible system memory interfacing.
• Communications Co-processors – Includes communications and RISC CPM co-processors to offload protocol handling and real-time serial tasks.
• Networking Interfaces – Dual 10/100 Mbps Ethernet controllers and one USB 2.0 full/low-speed port for networked and peripheral connectivity.
• Additional Interfaces – I2C interface available for low-speed control and configuration tasks.
• Power and I/O – 3.3 V I/O signaling to match common embedded system voltage domains.
• Package and Mounting – 516-pin PBGA surface-mount package (27 × 27 mm) for high-pin-count board designs.
• Qualification and Temperature – Industrial qualification with an operating temperature range of −40 °C to 105 °C for harsh environments.
• Compliance – RoHS compliant.

Typical Applications

• Networking & Communications Equipment – Dual 10/100 Ethernet and communications CPM co-processors enable protocol handling and packet processing for routers, switches, and access devices.
• Industrial Embedded Systems – Industrial temperature rating and robust package make it suitable for factory automation controllers and field instrumentation.
• USB-Enabled Devices – USB 2.0 support allows integration of peripheral connectivity in embedded designs requiring host or device USB functionality.
• Memory-Intensive Embedded Designs – On-chip DRAM/SDRAM controllers support systems that require external memory for buffering and runtime data.

Unique Advantages

• Integrated Communications-Oriented Design: Combines a PowerPC core with communications co-processors and dual Ethernet controllers to reduce external components and simplify system architecture.
• Balanced Performance and Efficiency: 266 MHz PowerPC G2_LE core with 16 KB instruction and data caches delivers predictable embedded processing performance for control and networking tasks.
• Wide Operating Temperature Range: −40 °C to 105 °C qualification supports deployment in demanding industrial environments.
• Flexible Memory Support: On-chip DRAM and SDRAM controllers enable straightforward memory expansion and high-throughput buffering for communications workloads.
• High-Pin-Count PBGA Package: 516-pin (27 × 27 mm) PBGA offers extensive I/O routing for complex embedded systems while supporting surface-mount assembly.
• Standards-Aligned I/O Levels and Compliance: 3.3 V I/O and RoHS compliance align with common embedded system design practices and regulatory requirements.

Why Choose MPC8271CVRMIBA?

The MPC8271CVRMIBA positions itself as a communications-focused embedded MPU that combines a PowerPC G2_LE core, dedicated communications co-processors, and multiple Ethernet and USB interfaces in a single 516‑pin PBGA package. Its industrial qualification and −40 °C to 105 °C operating range make it suitable for systems that require reliable operation in challenging environments.

This device is well suited to designers who need integrated networking capabilities, flexible memory interfacing, and a compact, high-pin-count package to reduce BOM complexity and streamline system integration while maintaining control over performance and thermal constraints.

Request a quote or submit an inquiry to receive pricing and availability information for the MPC8271CVRMIBA and to discuss how it fits your embedded design requirements.