IBM25PPC750CXEJR7012T

Microprocessors Overview

The IBM25PPC750CXEJR7012T is a PowerPC 750CXe RISC microprocessor manufactured by IBM. It features a 32-bit architecture with an integrated floating-point unit and cache. The device operates at a maximum clock frequency of 133 MHz and utilizes a 64-bit external data bus width. It is housed in a 256-pin Lead-Free Plastic Ball Grid Array (BGA) package, measuring 27 x 27 mm. The component supports boundary scan testing and includes low-power mode capabilities for energy efficiency.

Microprocessors Feature Summary

• Implements the PowerPC 750CXe RISC architecture with integrated cache memory
• Supports boundary scan testing for enhanced diagnostic and manufacturing verification
• Includes low-power mode functionality to reduce operational energy consumption

Microprocessors Applications

• Embedded computing systems requiring RISC processing
• Industrial control applications utilizing embedded microprocessors
• General-purpose computing platforms based on PowerPC architecture

Microprocessors Procurement Notes

Verify the specific revision level against official documentation, as datasheets may indicate version constraints such as DD3.1. Confirm RoHS compliance status and lead-free packaging specifications prior to integration. Ensure the 256-pin BGA footprint matches the target PCB design requirements exactly.

Microprocessors Selection Notes

Select this component when a 32-bit RISC processor with a 133 MHz operating frequency is required. The choice is driven by the need for a 64-bit external data bus and integrated cache within a compact BGA form factor. Consider the availability of low-power modes and boundary scan support for system-level design constraints.

Microprocessors Part Context

This part belongs to the IBM PowerPC 750 series, specifically the CXe variant designed for embedded applications. It represents a CMOS-based microprocessor solution offering a balance of performance and power efficiency. The series is characterized by its RISC architecture and widespread use in specialized embedded environments.

Microprocessors Replacement Considerations

Consult official IBM or distributor documentation for confirmed substitute part numbers. Verify pin compatibility and electrical specifications before considering alternatives.