MPC8313CVRAFFB

Overview

The MPC8313CVRAFFB is a PowerQUICC II Pro microprocessor featuring an e300c3 core operating at 333 MHz. It integrates dual Gigabit Ethernet MACs, a PCI controller, USB 2.0 with on-chip PHY, and DDR1/DDR2 memory support. The device includes the SEC 2.2 security engine for hardware cryptographic acceleration. It utilizes a 516-pin TEPBGAII package and operates within a commercial temperature range of 0°C to 70°C.

Feature Summary

• Integrates a dedicated security engine (SEC 2.2) for hardware-accelerated encryption protocols including DES, AES, and SHA-1.
• Features dual enhanced three-speed Ethernet controllers supporting 10/100/1000 Mbps speeds with IEEE 1588 time synchronization.
• Includes a high-speed USB 2.0 dual-role controller with an integrated full-speed/high-speed PHY.
• Provides a 32-bit PCI interface compatible with host and agent modes.

Applications

• Networking switches and line cards
• Wireless LANs (WLANs)
• VPN routers

Procurement Notes

Verify the specific silicon revision associated with this part number against official documentation. Confirm that the required voltage levels and power sequencing align with the hardware specifications. Ensure compatibility with existing software drivers for the e300c3 core and peripheral interfaces before finalizing procurement.

Selection Notes

Select this component when a highly integrated host processor is required for networking or industrial applications. It is suitable for designs needing hardware offloading for security protocols and precise time synchronization. Consider the package size and pin count constraints during the initial system architecture phase.

Part Context

This processor belongs to the MPC8313E PowerQUICC family, designed as a cost-effective solution for printing, imaging, and consumer applications. It extends previous generations by offering higher CPU performance and faster interfaces while maintaining backward software compatibility.

Replacement Considerations

Consult official NXP documentation for confirmed substitute part numbers. Verify functional equivalence regarding core architecture, interface availability, and package dimensions before considering alternatives.