MPC8349ECZUAJDB

Overview

The MPC8349ECZUAJDB is a PowerQUICC II Pro integrated host processor from NXP Semiconductors, based on the e300 core architecture. It features a single 32-bit core operating at 533MHz within a 672-pin LBGA package measuring 35x35 mm. The device integrates dual 10/100/1000Mbps Ethernet controllers, two USB 2.0 interfaces with PHYs, and supports DDR memory controllers. I/O voltages include 1.8V, 2.5V, and 3.3V options. It includes security features such as a cryptographic engine and random number generator.

Feature Summary

• Integrates an enhanced PowerPC e300 core for high-performance embedded processing
• Includes dual Gigabit Ethernet controllers for networking applications
• Features built-in hardware security engine with cryptographic capabilities
• Supports multiple interface protocols including PCI, SPI, and I2C

Applications

• Ethernet routers and switches
• Wireless LAN (WLAN) devices
• Network storage systems
• Industrial control equipment

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance requirements against specific project needs, as variants exist. Check for moisture sensitivity level handling during assembly. Ensure compatibility with existing PCB footprints for the 672-LBGA package. Review datasheet revisions for any pinout or electrical specification updates prior to final design freeze.

Selection Notes

Select this processor for applications requiring integrated networking and security functions without external controllers. Consider the 533MHz clock speed relative to system performance requirements. Evaluate the 672-pin BGA package complexity against manufacturing capabilities. Compare power consumption characteristics with alternative processors in the same family. Verify software support availability for the e300 architecture.

Part Context

This component belongs to the MPC83xx series of PowerQUICC II Pro processors. These devices are designed for communication and embedded applications requiring high integration. The series typically combines processing cores with peripheral controllers to reduce system board space. This specific model represents a variant within that broader product line.

Replacement Considerations

Public confirmed substitute part numbers: MPC8349EVVAJD.