MPC8378EVRALGA

Overview

The MPC8378EVRALGA is a PowerQUICC II Pro microprocessor from NXP Semiconductors, built on the Power Architecture e300c4s core. It features a single 32-bit processor core with a maximum clock frequency of 533 MHz. The device integrates 32 kB L1 instruction cache and 32 kB L1 data cache. It operates at a supply voltage of 1 V with I/O voltages supporting 1.8 V, 2.5 V, and 3.3 V standards. The component is housed in a 689-TEPBGA package and supports interfaces including Ethernet, PCIe, SPI, UART, USB, and I2C. It functions within an operating temperature range of 0°C to +125°C.

Feature Summary

• Integrates dual Gigabit Ethernet controllers with SGMII interface for high-speed network connectivity
• Includes Security Engine (SEC) to support encryption algorithms such as AES and DES/3DES
• Features integrated PCI Express and PCI external bus interfaces for versatile I/O expansion

Applications

• Network Attached Storage (NAS) systems
• Industrial control applications requiring extended temperature ranges
• Telecommunications infrastructure equipment

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to end-of-life status. Confirm RoHS compliance documentation matches specific manufacturing lot requirements. Ensure handling procedures account for moisture sensitivity level specifications during storage and assembly processes.

Selection Notes

Select this model when a single-core PowerQUICC solution with integrated security and dual GbE is required. Compare against MPC8377E for lower performance needs or MPC8379E if SATA connectivity is necessary instead of PCIe. Verify that the 689-pin TEPBGA package footprint aligns with existing board design constraints.

Part Context

This part belongs to the MPC837xE family of PowerQUICC II Pro processors designed for communications and networking applications. The series provides high integration by combining processing power, memory controllers, and peripheral interfaces on a single chip. These devices are engineered to reduce bill of materials costs while maintaining robust performance for critical embedded tasks.

Replacement Considerations

NXP recommends migrating to Power Architecture T1013 or Arm Architecture LS1012/LS1023 families for new designs.