25PPC750CXEJP8512

Overview

The IBM 25PPC750CXEJP8512 is a PowerPC 750CX RISC microprocessor featuring a 32-bit architecture and a single core. It is housed in a 256-pin Plastic Ball Grid Array (PBGA) package with dimensions of 27x27 mm. The component supports boundary scan testing and integrates cache memory for enhanced performance. Designed for embedded applications, it operates within a maximum clock frequency of 200 MHz and supports an external data bus width of 64 bits. The processor includes low-power mode capabilities and functions as a floating-point unit.

Feature Summary

• Implements the PowerPC 750CX RISC architecture for embedded processing tasks
• Integrates on-chip cache memory to optimize data access speeds
• Supports boundary scan testing for reliable manufacturing verification
• Includes low-power mode functionality for energy-efficient operation

Applications

• Embedded control systems requiring RISC processing
• Industrial automation controllers
• Network infrastructure equipment
• Consumer electronics with specific power constraints

Procurement Notes

Verify the exact revision level and packaging specifications against official IBM documentation before procurement. Ensure compatibility with existing system interfaces and thermal management solutions. Confirm regulatory compliance status, including RoHS directives, as historical IBM components may not meet current environmental standards. Validate supply chain authenticity through authorized channels to mitigate counterfeiting risks.

Selection Notes

Select this component when a 32-bit PowerPC architecture is required for embedded applications. Consider the 200 MHz maximum clock speed and PBGA-256 package constraints during board design. Evaluate thermal requirements given the ceramic or plastic BGA construction. Ensure software tools support the specific PowerPC 750CX instruction set for development.

Part Context

This microprocessor belongs to the IBM PowerPC 750 family, designed for high-performance embedded computing. The 750 series was widely adopted in various electronic devices for its balance of processing power and efficiency. The CX variant typically offers optimized features for cost-sensitive and space-constrained applications compared to earlier iterations.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Engineers should consult IBM's official obsolescence notices or technical support for validated alternatives. Cross-referencing with other PowerPC 750 variants requires careful evaluation of pinout and electrical specification differences.