25PPC750CX-DP10-3T

Overview

The IBM 25PPC750CX-DP10-3T is a PowerPC microprocessor designed for high-performance embedded and industrial applications. It features a dual-core architecture based on the PowerPC 750 family, operating at a clock speed of 1.0 GHz. The component utilizes a ceramic ball grid array (CBGA) package with 360 pins to ensure robust thermal dissipation and mechanical stability in demanding environments. It supports advanced instruction sets including floating-point operations and vector processing units, making it suitable for complex signal processing tasks. The processor integrates L1 and L2 cache memory structures to optimize data access latency and throughput for real-time computing workloads.

Feature Summary

• Dual-core PowerPC 750 architecture optimized for high-throughput embedded processing
• Ceramic ball grid array packaging providing enhanced durability and thermal management
• Integrated floating-point unit supporting complex mathematical computations
• Support for vector processing instructions enabling efficient signal manipulation

Applications

• Industrial automation control systems requiring deterministic processing
• Aerospace avionics and flight control modules
• Military communication equipment and secure signal processing
• High-reliability telecommunications infrastructure hardware

Procurement Notes

Verify the specific stepping and revision level against your system requirements before procurement. Ensure compatibility with existing board designs regarding pinout and voltage levels. Confirm that the supplier provides traceability documentation required for aerospace or military certifications. Check for any obsolescence notices from IBM or its successors regarding long-term supply availability.

Selection Notes

Select this component when a ruggedized, multi-core solution is needed for harsh environments. Consider the CBGA package for superior solder joint reliability compared to plastic packages. Evaluate the 1.0 GHz performance against power constraints and cooling capabilities within the enclosure. Compare against single-core alternatives if higher core counts are not strictly necessary for parallel task execution.

Part Context

This processor belongs to the legacy PowerPC 750 series, widely adopted in the late 1990s and early 2000s for mission-critical systems. It represents an evolution of the original PowerPC 603e design, offering improved branch prediction and multimedia extensions. While newer generations exist, this part remains relevant in maintenance modes for established industrial and defense platforms where proven reliability is prioritized over cutting-edge performance metrics.

Replacement Considerations

Direct pin-to-pin replacements may be limited due to the specialized nature of the CBGA package and specific timing characteristics. Verify electrical compatibility with existing power delivery networks. Consult IBM documentation for recommended successor components within the PowerPC family that maintain similar instruction set compatibility and form factor constraints.