MPC8315ECVRAFDA

Overview

The MPC8315ECVRAFDA is a PowerQUICC II Pro System-on-Chip featuring an e300c3 core operating at 400 MHz. It integrates dual enhanced three-speed Ethernet controllers, dual SATA 3 Gbps interfaces, dual single-lane PCI Express interfaces, and a security engine. The device supports DDR1/DDR2 SDRAM via a 32-bit controller and includes USB 2.0 with ULPI or on-chip PHY. Operating voltage is 1 V for the core, with I/O voltages of 1.8 V, 2.5 V, or 3.3 V. It utilizes a TEPBGAII-620 package and operates within a temperature range of -40°C to +105°C.

Feature Summary

• Integrated Security Engine (SEC 3.3) for hardware-accelerated cryptographic operations including RSA, AES, and SHA.
• Dual Enhanced Three-Speed Ethernet Controllers (eTSECs) supporting SGMII, RGMII, MII, and RMII interfaces.
• Dual Serial ATA (SATA) controllers compliant with Rev 2.5 specification for high-speed storage connectivity.
• Dual single-lane PCI Express interfaces configurable as root complex or endpoint.

Applications

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

Procurement Notes

Verify the specific suffix 'FDA' against official NXP documentation to confirm the exact speed grade, package type, and environmental rating. Ensure compatibility with existing board designs regarding power sequencing and I/O voltage levels before procurement.

Selection Notes

Select this component when high integration of network, storage, and security functions is required. The inclusion of the SEC 3.3 engine distinguishes it from the standard MPC8315. Evaluate system requirements against the 400 MHz core performance and available interface bandwidth.

Part Context

This part belongs to the MPC8315E PowerQUICC II Pro family, which extends the previous generation by adding higher CPU performance and faster interfaces like PCIe and SATA. It maintains backward software compatibility with earlier PowerQUICC designs while offering improved power efficiency.

Replacement Considerations

MPC8315ECVRAGDA

FAQ

Does the MPC8315ECVRAFDA include a security engine?

Yes, the MPC8315E variant includes the SEC 3.3 security engine, whereas the standard MPC8315 does not.

What memory types are supported by the DDR controller?

The integrated controller supports both DDR1 and DDR2 SDRAM devices.