MPC8378VRANGA

Overview

The MPC8378VRANGA is a PowerQUICC II Pro communications processor based on the Power Architecture e300 core. It operates at a frequency of 800 MHz and features a single 32-bit core. The device integrates dual Gigabit Ethernet controllers with SGMII interfaces, PCI Express, USB 2.0 with PHY, and DDR/DDR2 memory controllers. It utilizes a 689-ball TEPBGA II package measuring 31x31 mm and supports I/O voltages of 1.8V, 2.5V, and 3.3V.

Feature Summary

• Integrates dual Gigabit Ethernet controllers with SGMII interfaces for high-speed network connectivity.
• Includes built-in PCI Express and PCI interfaces for versatile I/O expansion.
• Supports hardware security acceleration with AES and DES/3DES encryption algorithms.
• Features integrated USB 2.0 controller with physical layer support.

Applications

• Carrier-grade networking equipment
• Broadband access gateways
• Industrial control systems

Procurement Notes

Verify component authenticity through authorized NXP distributors due to discontinued status. Confirm RoHS compliance and moisture sensitivity level (MSL 3) prior to assembly. Review latest errata documents for silicon revisions. Ensure supply chain stability as end-of-life products may have limited availability from secondary sources.

Selection Notes

Select this processor for applications requiring robust communication interfaces and hardware security. Compare against MPC8379E if additional external bus interfaces are needed. Consider thermal management requirements for the 689-ball BGA package. Verify software compatibility with existing PowerQUICC SDK environments before finalizing design integration.

Part Context

This component belongs to the Freescale MPC83xx family, specifically the PowerQUICC II Pro series designed for embedded communications. It shares architectural similarities with the MPC8377E and MPC8379E but offers specific interface configurations optimized for high-performance networking tasks within industrial and carrier-grade environments.

Replacement Considerations

Official substitutes include MPC8377E and MPC8379E. Verify pinout compatibility and feature parity before substitution. Consult NXP documentation for detailed comparison matrices regarding interface availability and performance differences between these family members.