MPC8313ECVRADDC

Overview

The MPC8313ECVRADDC is a PowerQUICC II Pro microprocessor based on the e300c3 core. It operates at up to 266 MHz with 16 KB instruction and data caches. The device integrates dual Gigabit Ethernet controllers, a PCI interface, USB 2.0, DDR1/DDR2 memory support, and SEC 2.2 security acceleration. It utilizes a TEPBGAII-516 package and supports I/O voltages of 1.8 V, 2.5 V, and 3.3 V.

Feature Summary

• Integrates dual enhanced three-speed Ethernet controllers with hardware TCP/IP acceleration and IEEE 1588 time synchronization.
• Includes dedicated SEC 2.2 security engine for hardware-accelerated DES, AES, SHA, and MD5 cryptographic operations.
• Features a high-performance e300c3 processor core with floating-point unit and integrated memory management units.
• Supports multiple peripheral interfaces including PCI, USB 2.0 with on-chip PHY, and enhanced local bus.

Applications

• Networking switches and line cards
• Wireless LANs (WLANs)
• Network access servers (NAS)
• VPN routers
• Industrial controllers

Procurement Notes

Verify component authenticity through authorized NXP channels due to end-of-life status. Confirm RoHS compliance documentation matches specific manufacturing lot requirements. Ensure ESD handling protocols are strictly followed during storage and assembly. Validate that the ordering suffix corresponds exactly to the required voltage and temperature specifications.

Selection Notes

Select this processor for applications requiring deterministic real-time performance and integrated network security. Evaluate power consumption against available thermal solutions given the estimated core dissipation. Verify compatibility with existing DDR1 or DDR2 memory architectures. Ensure software drivers support the specific silicon revision level for optimal stability.

Part Context

This component belongs to the MPC8313E PowerQUICC II Pro family, designed as a cost-effective host processor. It extends previous generations by adding faster interfaces and higher CPU performance while maintaining backward software compatibility. The series targets printing, imaging, and industrial control markets.

Replacement Considerations

Public confirmed substitute part numbers: MPC8313EZQAGDA, MPC8313EVRAGDB, MPC8313ECVRAFFB.