MPC8541EPXALF

Overview

The MPC8541EPXALF is a PowerQUICC III integrated communications processor from the Freescale Semiconductor MPC8541E family. It integrates a PowerPC e500 core operating at 600 MHz with system logic for networking and telecommunications. The device features dual Gigabit Ethernet controllers, a 64-bit PCI controller, DDR/SDRAM memory support, and an embedded security engine. It utilizes a 783-pin flip-chip ball grid array (FCBGA) package designed for high-performance infrastructure applications.

Feature Summary

• Integrates a high-performance PowerPC e500 core for balanced processing and I/O throughput
• Includes an embedded security engine supporting standard cryptographic algorithms and random number generation
• Provides multiple interface options including dual Gigabit Ethernet and dual PCI ports

Applications

• Networking infrastructure equipment
• Telecommunications base stations
• Wireless infrastructure systems

Procurement Notes

Verify the specific suffix 'LF' against official NXP documentation to confirm lead-free status and RoHS compliance, as datasheets may list generic variants. Confirm availability through authorized channels given the component's age. Ensure the package dimensions match the 783-pin FCBGA specification required for your PCB layout.

Selection Notes

Select this component when a robust Power Architecture solution with integrated hardware security and multiple high-speed interfaces is required. It serves as a suitable replacement for legacy Freescale designs requiring dual GbE and PCI connectivity. Evaluate thermal management requirements for the 783-pin BGA package during the design phase.

Part Context

This part belongs to the PowerQUICC III family, which combines system-level support for industry-standard interfaces with embedded Power Architecture processors. The MPC8541E series is designed to simplify board design while providing high system-level bandwidth. It represents a transition point in NXP's portfolio following the acquisition of Freescale Semiconductor.

Replacement Considerations

Consult official substitution guides for compatible upgrades within the MPC85xx family. Verify pin-to-pin compatibility if considering alternative packages or higher-frequency variants.