MPC8349CZUAGDB

Overview

The MPC8349CZUAGDB is a PowerQUICC II Pro integrated host processor built on the e300 core. It operates at frequencies up to 667 MHz with a 1.2 V or 1.3 V core supply voltage. The device features dual three-speed Ethernet controllers, dual PCI interfaces, and a DDR/DDR2 memory controller supporting up to 400 MHz data rates. Integrated security engines handle encryption algorithms, while dual USB controllers provide high-speed connectivity.

Feature Summary

• Integrated e300 superscalar processor core with dynamic power management
• Dual three-speed Ethernet controllers compliant with IEEE standards
• Integrated security engine for IPSec, SSL/TLS, and cryptographic acceleration
• Dual USB controllers supporting host, device, and on-the-go modes

Applications

• Enterprise networking equipment
• Telecom transmission and switching systems
• Storage area network appliances
• Industrial control devices

Procurement Notes

Verify silicon revision level before procurement; this datasheet applies to revision 3.x silicon and later (orderable part numbers ending in A or B). Confirm package specifications match the TBGA format. Ensure component sourcing aligns with current NXP Semiconductors distribution channels.

Selection Notes

Select this processor for applications requiring high-performance embedded processing with integrated networking and security features. Consider the 667 MHz operating frequency and DDR2 support for bandwidth-intensive tasks. Evaluate thermal requirements based on the specified power dissipation profiles for the target clock speed.

Part Context

This component belongs to the PowerQUICC II Pro family, designed for communications processing. It utilizes the e300 system-on-chip platform, offering software compatibility with previous Power Architecture implementations. The series targets enterprise and telecom markets with integrated I/O capabilities.

Replacement Considerations

Consult official documentation for compatible upgrades within the MPC83xx family. Verify pinout and register compatibility when transitioning between different revisions or variants of the PowerQUICC II Pro processors.