MPC8377EVRAJF

Overview

The MPC8377EVRAJF is a PowerQUICC II Pro System-on-Chip processor built on a 90 nm process. It integrates an e300c4s core with 32 KB instruction and data caches, operating up to 800 MHz. The device features two enhanced three-speed Ethernet controllers (eTSEC), a DDR1/DDR2 memory controller supporting 32- or 64-bit interfaces, and a 32-bit PCI interface running up to 66 MHz. Additional integrated peripherals include a USB 2.0 dual-role controller, two Serial ATA (SATA) controllers, two PCI Express links, a security engine for cryptographic acceleration, and an enhanced local bus.

Feature Summary

• Integrated e300c4s core with floating-point unit and hardware MMUs
• Dual enhanced three-speed Ethernet controllers supporting RGMII/MII/RMII/RTBI
• Optional security engine providing hardware acceleration for DES, 3DES, AES, SHA-1, and MD-5 algorithms
• High-speed connectivity via dual PCI Express links and dual SATA controllers

Applications

• Main CPUs and I/O processors in printing systems
• Networking switches and line cards
• Wireless LANs (WLANs)
• Network access servers (NAS) and VPN routers
• Industrial controllers

Procurement Notes

Verify the specific suffix 'VRAJF' against official NXP documentation to confirm package type, temperature range, and lead-free status. Confirm current manufacturing status as the MPC837xE family may be subject to product longevity programs or end-of-life notices. Ensure design-in compliance with recommended operating conditions for core and I/O voltages.

Selection Notes

Select this component for applications requiring high integration of networking and storage interfaces within a single chip. The optional security engine is critical for designs needing offloaded cryptographic processing. Consider the backward compatibility with previous PowerQUICC generations if migrating existing software designs. Evaluate power consumption requirements against the provided thermal specifications.

Part Context

The MPC8377E belongs to the PowerQUICC II Pro family, designed for cost-effective, low-power, and highly integrated host processor solutions. It extends the PowerQUICC lineage by adding higher CPU performance and faster interfaces like PCI Express and SATA. The device targets small-to-medium business and consumer applications demanding high performance without excessive board space.

Replacement Considerations

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