XPC8260ZUIFBC

Overview

The XPC8260ZUIFBC is a PowerQUICC II integrated communications processor based on the PowerPC G2_LE core. It features a 32-bit architecture with an external data bus width of 64 bits and supports floating-point operations. The device integrates L1 instruction and data caches, boundary scan capabilities, and a System Communication Module (SCM). It operates at a maximum clock frequency of 66.66 MHz and utilizes a PBGA-516 package.

Feature Summary

• Integrates a PowerPC G2_LE RISC core for high-performance embedded processing
• Includes dedicated hardware security modules for cryptographic functions
• Supports boundary scan testing via JTAG interface
• Features integrated memory controllers for DRAM and SDRAM

Applications

• Network routers and switches
• Industrial communication gateways
• Multi-service access platforms
• Embedded telecommunications equipment

Procurement Notes

Verify the specific revision level and manufacturing date code against current NXP or Freescale distribution channels. Confirm RoHS compliance status as legacy components may have varying environmental declarations. Ensure the PBGA-516 footprint matches your PCB design constraints before finalizing procurement orders.

Selection Notes

Select this component when a robust PowerPC-based solution with integrated communication peripherals is required. Consider the 66.66 MHz operating speed and 32-bit architecture for deterministic real-time control tasks. Evaluate thermal dissipation requirements for the PBGA-516 package in enclosed industrial enclosures.

Part Context

This part belongs to the MPC8260A family, representing a HiP4 process technology migration from earlier HiP3 designs. It serves as a successor to the standard MPC8260, offering improved power efficiency and performance characteristics suitable for next-generation networking infrastructure applications during its production lifecycle.

Replacement Considerations

Direct pin-compatible replacements within the same family include the MPC8260ACZU and MPC8260ACVR. Verify electrical specifications and software compatibility when substituting with these variants.