MPC8314CVRAFDA

Overview

The MPC8314CVRAFDA is a PowerQUICC II Pro microprocessor from NXP USA Inc. It features a single 32-bit e300c3 core operating at 400 MHz with 16 KB instruction and data caches. The device integrates dual enhanced three-speed Ethernet controllers, dual PCI Express interfaces, USB 2.0 with an on-chip PHY, DDR1/DDR2 memory support, and a Security Engine (SEC 3.3). It utilizes a 620-ball HBGA package and operates within a temperature range of -40°C to 105°C.

Feature Summary

• Integrates a high-performance e300c3 core with floating-point capabilities and hardware security acceleration.
• Provides versatile connectivity through dual Gigabit Ethernet, dual PCI Express lanes, and USB 2.0.
• Supports flexible memory configurations via a controller compatible with both DDR1 and DDR2 SDRAM.
• Includes specialized interfaces such as TDM for telephony and PCI for legacy system integration.

Applications

• Network attached storage (NAS) systems
• Voice over IP (VoIP) routers and gateways
• Intelligent wireless LAN (WLAN) devices
• Industrial controllers

Procurement Notes

Verify the specific suffix 'FDA' against official documentation to confirm package type and environmental rating. Confirm that the component status aligns with project lifecycle requirements, as this part may be subject to end-of-life restrictions. Ensure compatibility with existing design infrastructure before procurement.

Selection Notes

Select this processor when a balance of processing power and integrated communication interfaces is required. It is suitable for designs needing robust security features without offloading cryptographic tasks. Consider the package size and thermal characteristics relative to the target enclosure constraints.

Part Context

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

Replacement Considerations

Consult official substitution lists for verified alternatives. Generic replacements are not recommended due to specific interface and pinout differences within the PowerQUICC family.