SPC8548ECPXAUJB

Microprocessors Overview

The SPC8548ECPXAUJB is a microprocessor belonging to the PowerQUICC III family, manufactured by NXP Semiconductors following the acquisition of Freescale Semiconductor. It features a 32-bit architecture with a maximum clock frequency of 1333 MHz and utilizes a PBGA-783 package measuring 29 x 29 mm with a 1 mm pitch. The device incorporates an integrated cache, supports boundary scan testing, and includes low-power modes.

Microprocessors Feature Summary

• Integrates high-performance e500 processor cores for communications processing
• Supports advanced security engines including Kasumi algorithm for 3G wireless
• Provides high-speed connectivity via PCI Express and Serial RapidIO

Microprocessors Applications

• Enterprise networking equipment
• Telecom transmission and switching systems
• 3G wireless infrastructure

Microprocessors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to discontinued status. Confirm specific revision levels against current hardware specifications. Ensure compliance with RoHS directives if required by local regulations, as indicated in related datasheets. Validate package integrity upon receipt.

Microprocessors Selection Notes

Select this component for applications requiring balanced control plane processing and high I/O throughput. Consider the 90nm SOI process technology for performance efficiency. Evaluate compatibility with DDR2 memory controllers and existing system interfaces before integration into new designs.

Microprocessors Part Context

This part is part of the scalable e500 system-on-chip platform developed by NXP. It shares architectural similarities with MPC8547E, MPC8545E, and MPC8543E models. The PowerQUICC III series targets demanding communication markets with gigahertz-plus processing capabilities.

Microprocessors Replacement Considerations

Consult official documentation for confirmed substitute part numbers within the same family. Verify pinout compatibility and functional equivalence before substitution.