MPC8315VRAGDA

Overview

The MPC8315VRAGDA is a PowerQUICC II Pro System-on-Chip based on the PowerPC e300c3 core. It operates at a maximum frequency of 400MHz with a 32-bit data bus width. The device integrates dual Gigabit Ethernet controllers, two SATA interfaces, and a USB 2.0 controller with PHY. It supports DDR and DDR2 memory controllers and includes PCI/PCIe interfaces. The component is housed in a 620-ball HBGA package measuring 29x29 mm and functions within an ambient temperature range of 0°C to 105°C.

Feature Summary

• Integrates high-speed serial storage interfaces for direct disk connectivity
• Provides multiple network ports supporting Gigabit Ethernet standards
• Includes hardware security acceleration capabilities
• Supports flexible I/O voltage levels for system integration

Applications

• Networking switches and line cards
• Wireless LAN access points
• Network access servers
• VPN routers
• Industrial controllers

Procurement Notes

Verify the specific revision level against current NXP documentation, as legacy Freescale products may have superseded errata sheets. Confirm that the 620-BBGA footprint matches the target PCB design constraints. Ensure compliance with RoHS directives if required by the end application. Check for moisture sensitivity level handling requirements during assembly.

Selection Notes

Select this processor when a single-chip solution combining processing power with integrated networking and storage interfaces is required. The e300c3 core offers a balance of performance and power efficiency for embedded tasks. Consider the available I/O options and memory bandwidth requirements relative to the application's throughput needs before finalizing the design.

Part Context

This component belongs to the MPC83xx family of PowerQUICC processors designed for communication and industrial applications. It extends the functionality of previous generations by adding faster interfaces and higher CPU performance while maintaining compatibility with the PowerPC architecture. The part is manufactured by NXP Semiconductors following the acquisition of Freescale Semiconductor.

Replacement Considerations

Consult official NXP cross-reference documents for verified substitutes. Potential alternatives within the same family include variants with different clock speeds or package types, such as the MPC8315E series. Ensure any replacement maintains pin compatibility and functional equivalence for critical interfaces.