MPC8313ECVRAFFB

Overview

The MPC8313ECVRAFFB is a PowerQUICC II Pro microprocessor featuring the e300c3 core operating at 333 MHz. It integrates dual three-speed Ethernet MACs, DDR/DDR2 memory controllers, PCI, USB 2.0, and SEC 2.2 security engine. The device utilizes a 516-TEPBGA package with dimensions of 27x27 mm. Operating conditions range from -40°C to 105°C ambient temperature.

Feature Summary

• Integrates dedicated hardware security acceleration for cryptographic protocols
• Supports high-speed serial connectivity via integrated PHY and ULPI interfaces
• Provides flexible peripheral expansion through local bus and standard communication ports

Applications

• Printing systems and imaging devices
• Network switches and line cards
• Wireless LAN (WLAN) equipment
• Industrial controllers

Procurement Notes

Verify component authenticity against manufacturer documentation. Confirm package integrity and pin alignment prior to integration. Ensure power sequencing adheres to specified voltage ramp requirements to prevent contention. Validate environmental ratings match operational constraints.

Selection Notes

Select this processor for applications requiring embedded PowerPC architecture with integrated security features. Consider the specific I/O voltage requirements for DDR and Ethernet interfaces. Evaluate thermal management needs based on estimated power dissipation profiles under load.

Part Context

This component belongs to the MPC83xx series of communications processors. It extends the PowerQUICC family by adding higher CPU performance and faster interfaces while maintaining backward software compatibility with previous generations.

Replacement Considerations

Consult official substitution lists for compatible upgrades within the MPC83xx family. Verify functional equivalence regarding interface availability and pinout compatibility before implementation.