MPC8315EVRAFDA

Overview

The MPC8315EVRAFDA is a PowerQUICC II Pro processor featuring an e300c3 core with floating-point support. It integrates dual enhanced three-speed Ethernet controllers, dual SATA 3 Gbps interfaces, and dual single-lane PCI Express interfaces. The SoC includes a security engine for cryptographic acceleration, a DDR1/DDR2 memory controller, USB 2.0 host/device capabilities, and a 32-bit PCI interface operating up to 66 MHz. It utilizes a TEPBGAII-620 package.

Feature Summary

• Integrated security engine accelerates control and data plane security protocols including IPSec and iSCSI.
• Dual high-speed serial interfaces configurable as PCI Express or SGMII for flexible connectivity.
• On-chip security engine offloads CPU-intensive cryptographic operations from the main core.
• Supports multiple power management states including D3warm standby mode for reduced consumption.

Applications

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

Procurement Notes

Verify the specific suffix 'FDA' against official NXP documentation to confirm temperature range and package details. Ensure compatibility with required I/O voltage levels and power sequencing requirements during system design. Confirm end-of-life status if sourcing from secondary markets.

Selection Notes

Select this component for applications requiring integrated networking and storage interfaces within a compact footprint. Consider the e300c3 core performance and available peripheral set for embedded control tasks. Evaluate power consumption characteristics against thermal constraints of the target enclosure.

Part Context

This device belongs to the MPC8315E family, extending the PowerQUICC II Pro series. It provides backward software compatibility with previous generations while adding higher performance and faster interfaces. The family targets cost-effective, low-power solutions for consumer and industrial markets.

Replacement Considerations

Consult official NXP documentation for confirmed substitute part numbers. Verify functional equivalence regarding pinout, voltage levels, and supported peripherals before substitution.