MPC8379EVRAGD

Overview

The MPC8379EVRAGD is a microprocessor from the PowerQUICC II Pro family, built on the Power Architecture e300 core. It features a 32-bit data bus and operates at a maximum clock frequency of 400 MHz. The device utilizes a 689-pin TEPBGA package with dimensions of 31x31 mm. It includes 32 kB L1 instruction cache and 32 kB L1 data cache. Operating voltage is 1.05 V, with I/O voltages supporting 1.8 V, 2.5 V, and 3.3 V. The extended temperature range spans from -40°C to +125°C.

Feature Summary

• Integrates dual Gigabit Ethernet controllers with high-speed data connectivity between LAN interfaces.
• Includes an integrated x4 Serial ATA controller to reduce bill of materials and board space.
• Supports security algorithms such as AES and DES/3DES via the Security Engine (SEC) and XOR Engine.

Applications

• Small-to-medium business networking equipment
• Consumer broadband gateways
• Industrial communication systems

Procurement Notes

Verify component authenticity through authorized NXP channels due to potential counterfeit risks. Confirm RoHS compliance status and moisture sensitivity level prior to soldering. Ensure ESD protection protocols are followed during handling. Check for specific revision errata relevant to silicon version before final design implementation.

Selection Notes

Select this model for applications requiring high integration of SATA and dual GbE interfaces within a compact footprint. Consider the e300 core performance limits and thermal dissipation requirements for the specified operating temperature range. Evaluate power consumption profiles against system constraints.

Part Context

This component belongs to the MPC837xE series of communications processors designed for SMB and consumer markets. It represents a generation of highly integrated solutions combining processing power with peripheral controllers on a single die using 90 nm process technology.

Replacement Considerations

MPC8379EVRALGA is a documented substitute part number within the same family offering similar functionality.