25PPC750FX-FB25F3T

Overview

The IBM 25PPC750FX-FB25F3T is a 32-bit RISC microprocessor belonging to the PowerPC 750FX series. It operates at a clock speed of 800MHz and utilizes CMOS technology. The component features an integrated cache and supports floating-point arithmetic operations. It is housed in a 474-ball Ball Grid Array (BGA) package with a plastic/epoxy body. The processor includes boundary scan capabilities for testing and incorporates low-power modes for energy efficiency.

Feature Summary

• Integrates a 32-bit RISC core optimized for embedded processing tasks
• Includes on-chip cache memory to enhance data access performance
• Supports boundary scan architecture for reliable system diagnostics
• Features built-in low-power operational modes

Applications

• Embedded systems requiring high-performance RISC processing
• Network infrastructure equipment
• Industrial control applications

Procurement Notes

Verify the specific revision level and manufacturing date code against project requirements before procurement. Confirm that the 474-ball BGA footprint matches the target PCB design. Ensure compliance with relevant export control classifications, as indicated by the ECCN code. Validate thermal management solutions suitable for the specified operating temperature range.

Selection Notes

Select this component when a 32-bit PowerPC architecture is required with an 800MHz operating frequency. It is suitable for designs needing integrated caching and boundary scan support within a compact BGA form factor. Consider the 2.5V I/O voltage levels during interface design. Evaluate power consumption characteristics against available cooling methods for the intended enclosure.

Part Context

This microprocessor is part of the IBM PowerPC 750FX family, designed for embedded applications. It shares architectural similarities with other 750 series processors but offers specific performance and packaging variations. The FX variant typically targets cost-sensitive embedded markets while maintaining high computational throughput through its optimized RISC pipeline and integrated memory controllers.

Replacement Considerations

Consult official IBM documentation for verified cross-reference part numbers. Substitutions must match the 32-bit architecture, 800MHz speed, and 474-ball BGA package constraints.