MPC8280CZUQLDA

Overview

The MPC8280CZUQLDA is a PowerQUICC II integrated communications processor featuring a G2_LE core operating at frequencies up to 450 MHz. It utilizes a 13nm HiP7 process and includes a Communications Processor Module (CPM) with four Fast Communication Controllers, four Serial Communication Controllers, two Multi-Channel Controllers, and two UTOPIA II ports. The device supports PCI bus operations up to 66 MHz, USB 2.0, and Ethernet interfaces. It is housed in a 480-pin TBGA package.

Feature Summary

• Dual-issue integer core with floating-point unit and separate instruction/data caches
• Integrated Communications Processor Module supporting diverse serial protocols
• PCI bridge with DMA capabilities for memory block transfers
• Independent power supplies for internal logic and I/O

Applications

• Telecommunications infrastructure equipment
• Network routing and switching systems
• Industrial control applications requiring high-speed serial communication

Procurement Notes

Verify the specific suffix ZUQLDA against official NXP documentation to confirm lead-free status and package dimensions. Confirm that the component meets required environmental standards for the intended deployment environment. Ensure compatibility with existing board designs regarding voltage levels and pin configurations before procurement.

Selection Notes

Select this processor for applications demanding high-performance serial data handling and protocol processing. Consider the availability of development tools and reference designs when integrating the CPM features. Evaluate thermal management requirements based on the estimated power dissipation values provided in the hardware specifications document.

Part Context

This component belongs to the MPC82xx family of PowerQUICC II processors. It shares architectural similarities with the MPC8270 and MPC8275 but offers enhanced connectivity through additional UTOPIA ports and Transmission Convergence layers. The ZU package designation indicates a specific lead-free plastic ball grid array configuration.

Replacement Considerations

Public confirmed substitute part numbers: MPC8280CVVUPEA, MPC8280CZUQLDA.