MPC8313EZQAGDC

Overview

The MPC8313EZQAGDC is a 32-bit PowerQUICC II Pro host processor based on the e300c3 core, operating at up to 400 MHz. It features 16 KB instruction and data caches, an integrated security engine (SEC 2.2), dual three-speed Ethernet MACs with SGMII support, and a USB 2.0 dual-role controller with an on-chip PHY. The device includes a DDR1/DDR2 memory controller, a 32-bit PCI interface, and an enhanced local bus. It utilizes a 516-pin TEPBGA package measuring 27 x 27 mm.

Feature Summary

• Integrated e300c3 core with floating-point unit and hardware cache for high-performance processing
• Dedicated security engine providing hardware acceleration for DES, AES, and SHA algorithms
• Dual three-speed Ethernet controllers supporting IEEE 1588 time synchronization
• USB 2.0 dual-role controller with integrated high-speed PHY

Applications

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

Procurement Notes

Verify component revision against datasheet documentation, as specifications differ between Rev 1.0 and Rev 2.x silicon. Confirm RoHS compliance status, as this specific part number may not meet current environmental directives. Ensure power sequencing adheres to the requirement of applying core voltage before I/O supplies to prevent contention during initialization.

Selection Notes

Select this processor for applications requiring low-power embedded control with integrated networking capabilities. The e300c3 core offers backward compatibility with previous PowerQUICC designs. Consider the integrated security engine for encryption tasks and the dual Ethernet ports for network aggregation. Verify that the system design supports the required 1.0 V core and 3.3 V I/O supply voltages.

Part Context

This component belongs to the NXP PowerQUICC II Pro family, extending the legacy PowerQUICC architecture. It serves as a cost-effective solution for SOHO and industrial markets by combining CPU performance with peripheral integration. The MPC8313E variant specifically targets printing, consumer electronics, and industrial control sectors requiring efficient packet processing.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.