KMPC8349CZUAJDB

Microprocessors Overview

The KMPC8349CZUAJDB is a PowerQUICC II Pro communications processor from NXP USA Inc., based on the MPC83xx family. It features a single-core, 32-bit PowerPC e300 processor core operating at 533MHz. The device integrates DDR and DDR2 memory controllers, dual PCI interfaces, two 10/100/1000Mbps Ethernet controllers, and two USB 2.0 controllers with PHYs. It utilizes a 672-LBGA package measuring 35x35 mm and supports I/O voltages of 1.8V, 2.5V, and 3.3V.

Microprocessors Feature Summary

• Integrates an enhanced 32-bit PowerPC e300 superscalar core for high-performance processing
• Includes dedicated hardware security engines supporting cryptographic algorithms and random number generation
• Provides extensive connectivity through dual Gigabit Ethernet and dual PCI interfaces
• Supports high-speed data transfer via integrated DDR and DDR2 memory controllers

Microprocessors Applications

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

Microprocessors Procurement Notes

Verify component authenticity through authorized NXP distributors or certified suppliers. Confirm the part status as discontinued before procurement planning. Ensure compatibility with existing system designs regarding voltage levels and interface requirements. Review official datasheets for detailed electrical specifications and thermal management guidelines to ensure reliable operation in target applications.

Microprocessors Selection Notes

Select this processor for applications requiring robust communication capabilities and integrated security features within a highly integrated SoC architecture. Consider the e300 core's software compatibility with previous generations if migrating from older PowerQUICC II devices. Evaluate the need for dual Ethernet and PCI interfaces against alternative models like the MPC8347E which may offer different peripheral configurations.

Microprocessors Part Context

This component belongs to the PowerQUICC II Pro series, representing an upgrade to the earlier PowerQUICC II line. It is built on a system-on-chip architecture designed for cost-effective, high-performance networking and communication solutions. The MPC83xx family targets enterprise networking, telecom transmission, and industrial markets with scalable performance options.

Microprocessors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.