MPC8347VVAJDB

Overview

The MPC8347VVAJDB is a PowerQUICC II Pro microprocessor based on the PowerPC e300 core. It features a 32-bit architecture with a clock speed of 533 MHz and integrates DDR1/DDR2 memory controllers, PCI interfaces, 1GbE Ethernet, USB, and a Security Engine (SEC). The device operates within an industrial temperature range of 0°C to 105°C and utilizes a 672-pin LBGA package.

Feature Summary

• Integrates a high-performance 32-bit PowerPC e300 superscalar processor core
• Includes dedicated hardware security engine for encryption and authentication
• Supports dual interface connectivity via integrated Ethernet and USB controllers

Applications

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

Procurement Notes

Verify component authenticity through authorized NXP channels due to potential availability constraints. Confirm specific revision levels against current design requirements as this part may be subject to obsolescence notices. Ensure compatibility with existing board layouts and software drivers before finalizing procurement decisions.

Selection Notes

Select this model when requiring a balance of processing power and integrated communication peripherals. It is suitable for applications needing robust security features alongside standard networking capabilities. Consider alternative variants if higher clock speeds or different package types are required for specific thermal or form factor constraints.

Part Context

This component belongs to the MPC83xx family of communications processors designed for network infrastructure. It builds upon the previous PowerQUICC II series by offering enhanced performance and additional integrated peripherals. The e300 core ensures software compatibility with legacy designs while providing improved efficiency.

Replacement Considerations

Consult official NXP documentation for direct pin-to-pin replacements or functional equivalents within the MPC83xx series. Verify that any substitute part maintains the same package dimensions and electrical characteristics to ensure seamless integration into existing systems.