MPC8548ECPXAUJD

Microprocessors Overview

The MPC8548ECPXAUJD is a PowerQUICC III integrated processor built on the e500 system-on-chip platform. It features a 32-bit core with 36-bit real addressing, double-precision floating-point APU, and an SPE APU. The device includes a 512-Kbyte L2 cache/SRAM, DDR/DDR2 memory controller supporting up to 16 Gbytes, four eTSECs, two PCI/PCI-X controllers, Serial RapidIO, and PCI Express interfaces. Operating at frequencies up to 1333 MHz, it utilizes a 90 nm SOI process.

Microprocessors Feature Summary

• Integrated security engine supporting IPSec, SSL/TLS, and 3GPP algorithms
• Ocean switch fabric for full crossbar packet switching
• Dual I2C controllers with digital filtering
• Four-channel DMA controller with scatter-gather support

Microprocessors Applications

• Enterprise networking
• Telecom transmission and switching
• 3G wireless infrastructure
• Storage systems
• High-end imaging markets

Microprocessors Procurement Notes

Verify the specific suffix AUJD against the manufacturer's current ordering guide to confirm package type, temperature range, and lead time status. Ensure compatibility with existing board designs regarding pinout and voltage requirements before procurement.

Microprocessors Selection Notes

Select this component for applications requiring high-speed connectivity and advanced security features. Consider the integration of multiple Ethernet and serial interfaces to reduce external component count. Evaluate power consumption profiles against thermal constraints in the target enclosure.

Microprocessors Part Context

Part of the PowerQUICC III family based on the scalable e500 SoC platform. Designed to balance processor performance with I/O system throughput using high-speed interconnect technology. Shares architectural similarities with MPC8547E, MPC8545E, and MPC8543E models.

Microprocessors Replacement Considerations

MPC8548ECPXAQG

Microprocessors FAQ

What is the maximum supported memory capacity?

The DDR/DDR2 memory controller supports up to 16 Gbytes of memory across four banks.

Does the processor include hardware acceleration for security protocols?

Yes, it features an integrated security engine optimized for IPSec, IKE, WTLS/WAP, SSL/TLS, and 3GPP algorithms.