MPC8272VRTIEA

Overview

The MPC8272VRTIEA is a PowerQUICC II communication processor based on the PowerPC G2_LE core. It features a 32-bit architecture with a clock speed of 400MHz and integrates multiple Fast Communication Controllers (FCCs) for protocol handling. The device supports Ethernet, ATM, HDLC, and USB interfaces within a 516-pin PBGA package.

Feature Summary

• Integrates independent hardware state machines for simultaneous processing of ATM, Ethernet, and HDLC protocols
• Includes dedicated Security Engine (SEC) for cryptographic operations and random number generation
• Features Communication Processor Module (CPM) to offload peripheral tasks from the main core

Applications

• DSL and cable routers
• Integrated Access Devices (IAD)
• Wireless access points
• VPN routers

Procurement Notes

Verify component authenticity through authorized NXP channels due to discontinued status. Confirm RoHS compliance and moisture sensitivity level prior to assembly. Review datasheet for specific ordering suffix requirements to ensure correct package and temperature grade matching.

Selection Notes

Select this component for applications requiring high integration of legacy telecom protocols like AAL2 and ATM alongside modern Ethernet. Evaluate system memory requirements as the processor lacks internal RAM. Consider the 516-pin BGA footprint for PCB layout constraints.

Part Context

Part of the Freescale/NXP PowerQUICC II family designed for network infrastructure. It utilizes the MPC603e core variant optimized for communication processing. The series targets cost-sensitive embedded systems needing multi-protocol support without external controllers.

Replacement Considerations

Check NXP documentation for direct pin-compatible successors in the PowerQUICC III or IV families. Verify software compatibility if migrating from older MPC8xx series devices.