MPC8314VRAFDA

Overview

The MPC8314VRAFDA is a PowerQUICC II Pro microprocessor featuring the e300c3 core operating at 400 MHz. It integrates dual enhanced three-speed Ethernet controllers, DDR1/DDR2 memory controller, PCI Express x1 interfaces, USB 2.0 with PHY, and SEC 3.3 security engine. The device utilizes a 620-ball HBGA package and supports I/O voltages of 1.8V, 2.5V, and 3.3V.

Feature Summary

• Integrated Security Engine (SEC 3.3) for cryptographic acceleration
• Dual Enhanced Three-Speed Ethernet Controllers (eTSECs)
• Support for DDR1 and DDR2 SDRAM memory types
• Dual single-lane PCI Express interfaces

Applications

• Network Attached Storage (NAS)
• Voice over IP (VoIP) router/gateway
• Intelligent wireless LAN (WLAN)
• Set top boxes
• Industrial controllers

Procurement Notes

Verify component authenticity through authorized NXP distributors or certified suppliers. Request original manufacturer documentation to confirm specifications. Ensure compliance with RoHS directives and REACH regulations prior to integration into final designs.

Selection Notes

Select this processor for applications requiring integrated hardware security and high-speed networking capabilities. Consider the specific interface requirements such as TDM, PCI, and USB when designing system architectures. Evaluate power consumption characteristics against thermal constraints.

Part Context

This component belongs to the MPC8314E PowerQUICC II Pro family. It extends previous generations by adding higher CPU performance and faster interfaces while maintaining backward software compatibility with earlier PowerQUICC processor-based designs.

Replacement Considerations

Consult official NXP documentation for form, fit, and function compatible alternatives. Verify pinout and voltage compatibility before substituting components in existing designs.