MPC8313ECVRAGDC

Overview

The MPC8313ECVRAGDC is a PowerQUICC II Pro microprocessor based on the e300c3 core, operating at up to 400 MHz. It features a 516-pin TEPBGA package (27 x 27 mm). The device integrates dual Gigabit Ethernet MACs with SGMII support, a USB 2.0 controller with an on-chip PHY, and a dedicated SEC 2.2 security engine for hardware acceleration of cryptographic algorithms. Memory interfaces include a DDR1/DDR2 controller supporting up to 333 MHz and a 16-bit enhanced local bus. Additional peripherals consist of a 32-bit PCI interface, four DMA channels, dual I2C controllers, and a DUART.

Feature Summary

• Integrates a high-performance e300c3 processor core with floating-point capabilities and L1 caches.
• Includes a dedicated security engine providing hardware acceleration for standard encryption protocols.
• Features dual three-speed Ethernet controllers with integrated high-speed serial interfaces.
• Supports flexible memory configurations through DDR1/DDR2 controllers and enhanced local bus.

Applications

• Networking switches and line cards
• Wireless LAN (WLAN) devices
• Network access servers (NAS)
• VPN routers
• Industrial controllers

Procurement Notes

Verify component authenticity by checking markings against official NXP documentation. Confirm the specific revision suffix matches design requirements. Ensure power sequencing adheres to datasheet specifications to prevent contention. Validate that all supply voltages track correctly during ramp-up. Check for end-of-life status as availability may be limited.

Selection Notes

Select this processor for applications requiring integrated security and high-speed networking without external PHYs. Consider the 516-pin BGA package constraints for PCB layout. Evaluate power consumption against thermal dissipation capabilities in the target enclosure. Verify software compatibility with existing PowerQUICC designs if migrating from previous generations.

Part Context

This component belongs to the MPC8313E PowerQUICC II Pro family, designed for cost-effective, low-power communication applications. It extends the PowerQUICC lineage by adding higher CPU performance and faster interfaces while maintaining backward software compatibility. The series targets printing, imaging, consumer electronics, and industrial control markets.

Replacement Considerations

Consult official NXP documentation for direct pin-compatible or functional substitutes within the MPC83xx family. Verify that alternative models support the required security engine and interface configurations. Cross-reference package dimensions and voltage levels before substitution.

FAQ

Does the MPC8313ECVRAGDC include a security engine?

Yes, it includes the SEC 2.2 security engine for hardware acceleration of cryptographic operations.

What type of memory does the MPC8313ECVRAGDC support?

It supports both DDR1 and DDR2 SDRAM via a single 16- or 32-bit interface.

Can the MPC8313ECVRAGDC operate as a USB host and device?

Yes, it features a USB 2.0 dual-role controller that supports host, device, and on-the-go modes.