MPC8377VRAJFA

Overview

The MPC8377VRAJFA is a PowerQUICC II Pro processor built on the e300c4s core with 32 KB instruction and data caches. It features two enhanced three-speed Ethernet controllers, DDR1/DDR2 memory support, PCI, dual-lane PCI Express, and dual Serial ATA interfaces. The device includes USB 2.0, local bus, DMA, I2C, SPI, GPIO, timers, and an optional security engine for cryptographic acceleration.

Feature Summary

• Integrated dual enhanced three-speed Ethernet controllers supporting RGMII/MII/RMII/RTBI
• Dual-lane PCI Express controller with selectable root complex or endpoint operation
• Optional security engine providing hardware acceleration for DES, AES, SHA-1, and MD-5 algorithms
• Dual Serial ATA controllers supporting hot plug and port multiplier functionality

Applications

• Printing systems main CPUs and I/O processors
• Networking switches and line cards
• Wireless LAN (WLAN) devices
• Network access servers (NAS)
• Industrial controllers

Procurement Notes

Verify the specific suffix 'VRAJFA' against official NXP documentation to confirm temperature range and package details. Confirm current manufacturing status as this family may be subject to end-of-life notices. Ensure compatibility with existing board designs regarding power sequencing and voltage requirements before procurement.

Selection Notes

Select this component for applications requiring high integration of networking and storage interfaces. The e300 core offers backward compatibility with previous PowerQUICC designs. Consider the optional security engine if cryptographic offloading is required. Evaluate power consumption characteristics against thermal constraints for the target operating environment.

Part Context

This processor belongs to the PowerQUICC II Pro family, extending the capabilities of earlier generations with faster interfaces like PCI Express and SATA. It targets cost-effective, low-power solutions for consumer, printing, and industrial markets. The device simplifies board design through high integration of peripherals on a single system-on-chip.

Replacement Considerations

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