MPC8314CVRAGDA

Overview

The MPC8314CVRAGDA is a PowerQUICC II Pro microprocessor from NXP USA Inc. It features a single 32-bit e300c3 core operating at up to 400 MHz with 16 KB instruction and data caches. The SoC integrates dual enhanced three-speed Ethernet controllers (eTSECs), dual PCI Express x1 interfaces, a DDR1/DDR2 memory controller, USB 2.0 with PHY, and standard peripherals including PCI, I2C, SPI, TDM, and DUART. It utilizes a 620-ball HBGA package.

Feature Summary

• Integrates dual enhanced three-speed Ethernet controllers supporting SGMII and RGMII modes for high-performance network connectivity.
• Includes dual PCI Express x1 interfaces configurable as root complex or endpoint for flexible system expansion.
• Features an integrated security engine optimized for IPSec, 802.11i, and iSCSI protocols to offload cryptographic operations.
• Supports DDR1 and DDR2 SDRAM via a single 16- or 32-bit interface with on-the-fly power management capabilities.

Applications

• Network attached storage (NAS) systems
• Voice over IP (VoIP) router/gateway devices
• Intelligent wireless LAN (WLAN) access points
• Industrial controllers

Procurement Notes

Verify the specific suffix 'C' against official documentation to confirm feature set differences compared to the 'E' variant. Confirm availability status as this component may be subject to end-of-life restrictions. Ensure compatibility with existing design infrastructure before procurement.

Selection Notes

Select this processor for applications requiring integrated networking and security acceleration without external components. Evaluate the trade-off between the e300c3 core performance and the extensive peripheral integration. Consider the 620-ball BGA package requirements for PCB layout and thermal management during the design phase.

Part Context

This component belongs to the MPC8314E PowerQUICC II Pro family. It extends the architecture by adding higher CPU performance and faster interfaces while maintaining backward software compatibility with previous generations. The device targets cost-effective, low-power embedded solutions in the communications and industrial sectors.

Replacement Considerations

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