MPC8377VRANGA

Overview

The MPC8377VRANGA is a PowerQUICC II Pro microprocessor based on the e300c4s core. It features a single 32-bit processor core with 32 KB L1 instruction and data caches, operating at frequencies up to 800 MHz. The device integrates dual enhanced three-speed Ethernet controllers (eTSEC), a DDR1/DDR2 memory controller, PCI Express, Serial ATA, USB 2.0, and a security engine. It utilizes a 689-ball TEPBGA package.

Feature Summary

• Integrates dual Gigabit Ethernet controllers for high-speed network connectivity.
• Includes integrated PCI Express and Serial ATA interfaces for storage and expansion.
• Features an optional hardware security engine for cryptographic acceleration.
• Supports flexible memory configurations via DDR1 and DDR2 SDRAM controllers.

Applications

• Networking switches and line cards
• Wireless LAN access points
• VPN routers and network access servers
• Industrial controllers

Procurement Notes

Verify component authenticity through authorized channels as this part may be subject to obsolescence. Confirm specific voltage requirements and pin compatibility during integration. Ensure proper handling procedures are followed due to moisture sensitivity classification. Review current availability status before finalizing design implementations.

Selection Notes

Select this processor for applications requiring high integration of networking and storage interfaces. Consider the e300 core performance for control plane processing tasks. Evaluate power consumption characteristics against thermal constraints. Verify software compatibility with existing PowerQUICC codebases for migration ease.

Part Context

This component belongs to the MPC83xx family of PowerQUICC processors. It represents a cost-effective solution designed for printing, imaging, and consumer applications. The device extends the PowerQUICC family by adding faster interfaces and higher CPU performance while maintaining backward compatibility.

Replacement Considerations

NXP recommends using Power Architecture families such as T1013 or Arm Architecture families like LS1012 and LS1023 for new designs.