MPC8349CVVAJDB

Overview

The MPC8349CVVAJDB is a PowerQUICC II Pro integrated host processor based on the e300 core. It features a 32-bit architecture with a maximum clock frequency of 667 MHz and operates at a core voltage of 1.2 V to 1.3 V. The device includes dual three-speed Ethernet controllers, dual PCI interfaces, and DDR/DDR2 memory support. It utilizes a 672-pin TBGA package.

Feature Summary

• Integrated security engine supporting encryption algorithms
• Dual three-speed Ethernet controllers for network connectivity
• Support for DDR and DDR2 SDRAM memory types

Applications

• Ethernet routers and switches
• Wireless LAN devices
• Network storage systems

Procurement Notes

Verify silicon revision level before integration. This document covers revision 3.x silicon and later. Confirm ordering suffixes match the required hardware version. Check for published errata updates on the manufacturer website prior to final design implementation.

Selection Notes

Select this component for applications requiring high-performance embedded processing with integrated networking capabilities. Ensure power supply sequencing adheres to specifications to prevent excessive current draw during startup. Verify thermal management requirements based on operating frequency and load conditions.

Part Context

This processor belongs to the PowerQUICC II Pro family, designed for networking and communication applications. It represents an evolution from previous generations by integrating system logic directly onto the chip. The e300 core provides software compatibility with existing Power Architecture implementations while offering enhanced performance.

Replacement Considerations

Consult official documentation for compatible substitutes within the MPC83xx series. Verify pinout and feature set alignment when considering alternative models.