MPC8314CVRADDA

Overview

The MPC8314CVRADDA is a PowerQUICC II Pro microprocessor from NXP USA Inc., based on the e300c3 core. It features a single 32-bit processor operating at up to 400 MHz with integrated floating-point support and 16-Kbyte instruction and data caches. The device includes dual enhanced three-speed Ethernet controllers, DDR1/DDR2 memory controller, security engine (SEC 3.3), USB 2.0 controller, PCI Express interfaces, and TDM interface. It utilizes a 620-pin HBGA package.

Feature Summary

• Integrated security engine for cryptographic acceleration
• Dual high-speed Ethernet controllers
• Support for DDR1 and DDR2 SDRAM memory
• PCI Express and PCI bus connectivity

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 official manufacturer channels or authorized distributors. Confirm datasheet revision and ordering suffix compatibility before integration. Ensure environmental compliance documentation matches project requirements. Validate package specifications against PCB design constraints.

Selection Notes

Select this component for applications requiring low-power processing with integrated security and networking capabilities. Consider the e300c3 core performance and available peripheral interfaces when designing system architecture. Evaluate power management features and thermal characteristics for specific enclosure requirements.

Part Context

This part belongs to the MPC8314E PowerQUICC II Pro family, designed as a cost-effective, highly integrated host processor. It extends previous generations by adding higher CPU performance and faster interfaces while maintaining backward software compatibility with earlier PowerQUICC designs.

Replacement Considerations

Consult official documentation for form, fit, and function compatible alternatives within the same product family. Verify pinout and electrical specifications match existing designs before substitution.