MPC8541EVTAJD

Overview

The MPC8541EVTAJD is a PowerQUICC III integrated communications processor based on the PowerPC e500 core. It features a single 32-bit core operating at 1.42 GHz within a 360-pin ceramic ball grid array (CBGA) package measuring 25x25 mm. The device supports DDR and SDRAM memory controllers, dual Ethernet interfaces, PCI, RapidIO, and I2C. Operating temperature ranges from 0°C to 70°C.

Feature Summary

• Integrates a high-performance e500 kernel with system logic for networking and telecommunications
• Includes an embedded security engine supporting DES, 3DES, MD-5, SHA-1, AES, and ARC-4 algorithms
• Features dual three-speed Ethernet controllers and dual asynchronous transceivers
• Supports multiple interface standards including PCI, RapidIO, and I2C

Applications

• Networking infrastructure equipment
• Telecommunications systems
• Wireless infrastructure applications

Procurement Notes

Verify component authenticity through authorized NXP or Freescale distributors. Confirm datasheet revision and errata status prior to integration. Ensure compatibility with existing PCB footprints and thermal management solutions. Check for RoHS compliance documentation if required by regional regulations. Validate supply chain sources to avoid counterfeit components.

Selection Notes

Select this model for applications requiring high integration of communication peripherals and security features. Consider the CBGA package constraints during mechanical design. Evaluate thermal dissipation requirements due to the 1.42 GHz operating frequency. Compare against other MPC85xx variants for specific interface needs like PCIe or additional Ethernet ports.

Part Context

This microprocessor belongs to the PowerQUICC III family, designed for embedded communications processing. It combines the Power Architecture technology with specialized I/O controllers. The series targets robust performance in industrial and carrier-grade environments, offering a balance of processing power and peripheral density.

Replacement Considerations

Consult official substitution lists for compatible upgrades within the MPC85xx family. Verify pinout and voltage compatibility before replacing. Cross-reference specifications with newer generations such as the QorIQ series for enhanced performance options.