MPC8349ECVVAJDB

Overview

The NXP MPC8349ECVVAJDB is a PowerQUICC II Pro integrated host processor based on the e300 core. It operates at 533 MHz within a 672-pin LBGA package. The device integrates dual three-speed Ethernet controllers, dual PCI interfaces, and dual USB controllers. It supports DDR1/DDR2 memory with ECC and includes an integrated security engine for cryptographic acceleration.

Feature Summary

• Integrated e300 superscalar processor core with dynamic power management
• Dual three-speed Ethernet controllers supporting 10/100/1000 Mbps speeds
• Integrated security engine supporting multiple encryption algorithms
• Dual USB controllers with high-speed host and device capabilities

Applications

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

Procurement Notes

Verify silicon revision level against datasheet requirements. Confirm voltage supply tracking between core and I/O rails. Ensure proper power sequencing to avoid contention during startup. Check RoHS compliance status for environmental regulations.

Selection Notes

Select this component for networking applications requiring high integration. Consider the e300 core compatibility for existing software. Evaluate thermal dissipation needs based on operating frequency. Verify interface requirements for Ethernet and PCI connectivity.

Part Context

Part of the PowerQUICC II Pro family designed for communication processors. Builds upon previous generations with enhanced cache and security features. Targets embedded networking and industrial markets with robust peripheral integration.

Replacement Considerations

MPC8347E: Similar processor with single PCI interface. MPC8343E: Lower clock speed variant with dual PCI. MPC8309: Different feature set targeting specific communication needs.