MPC8275CVRMIBA

Overview

The MPC8275CVRMIBA is a PowerQUICC II System-on-Chip microprocessor manufactured by NXP Semiconductors. It features a single-core 32-bit PowerPC G2_LE processor running at 266 MHz, housed in a 516-pin PBGA package. The device includes 16 kB instruction and 16 kB data L1 caches, operates on a core voltage of 1.45 V to 1.6 V, and supports an I/O voltage range of 3.135 V to 3.465 V.

Feature Summary

• Integrated dual-issue integer core with floating-point unit
• Communications Processor Module for protocol offloading
• PCI bridge supporting host or peripheral modes
• Memory controller compatible with DRAM and SDRAM

Applications

• Wired infrastructure communications processing
• Wireless infrastructure base stations
• High-end networking equipment routers
• DSLAMs and remote access concentrators

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature rating. Confirm RoHS compliance status through manufacturer certificates. Ensure compatibility with existing PCB footprints and power delivery networks before procurement.

Selection Notes

Select this component for applications requiring high-performance embedded control combined with extensive layer 2 communications processing. Evaluate thermal management requirements based on estimated power dissipation tables. Verify software compatibility with the broader PowerQUICC II family architecture.

Part Context

This part belongs to the MPC82xx series of integrated communications processors. It utilizes HiPerMOS7 0.13-micron process technology to deliver performance enhancements over previous generations while maintaining full software compatibility with the PowerQUICC II family.

Replacement Considerations

Consult official substitution lists for verified alternatives within the MPC82xx family. Cross-reference pinouts and electrical characteristics carefully when considering variants like the MPC8270 or MPC8280.