MPC8313EVRAFFB

Overview

The MPC8313EVRAFFB is a PowerQUICC II Pro microprocessor based on the e300c3 core, operating at up to 333 MHz. It features a 516-pin TEPBGAII package and supports DDR1/DDR2 SDRAM memory controllers. The device integrates dual three-speed Ethernet MACs, a 32-bit PCI controller, USB 2.0 with an on-chip PHY, and SEC 2.2 security acceleration. Operating conditions range from 0°C to +105°C.

Feature Summary

• Integrates a high-performance e300c3 processor core with floating-point capabilities and dedicated L1 instruction and data caches.
• Includes a dedicated hardware security engine for accelerating cryptographic algorithms such as DES, AES, and SHA-1.
• Provides dual enhanced three-speed Ethernet controllers supporting multiple interface modes including RGMII and SGMII.
• Features a USB 2.0 dual-role controller with an integrated high-speed PHY for host and device connectivity.

Applications

• Networking switches and line cards
• Wireless LAN (WLAN) devices
• Network access servers (NAS)
• VPN routers
• Industrial controllers

Procurement Notes

Verify component authenticity through authorized NXP channels due to end-of-life status. Confirm specific revision compatibility with existing designs. Ensure proper handling of moisture sensitivity levels during storage and assembly processes. Validate power sequencing requirements against system specifications before deployment.

Selection Notes

Select this processor for applications requiring integrated communication interfaces and hardware security acceleration. Consider the e300c3 core performance and available peripheral set for cost-effective system integration. Evaluate thermal management solutions suitable for the specified operating temperature range and power dissipation characteristics.

Part Context

This component belongs to the MPC8313E PowerQUICC II Pro family, designed for printing, imaging, consumer, and industrial applications. It extends the PowerQUICC architecture by adding higher CPU performance and faster interfaces while maintaining backward software compatibility with previous generations.

Replacement Considerations

Consult official documentation for qualified replacement part numbers within the MPC83xx series. Verify pinout and electrical compatibility before substituting components in existing designs.

FAQ

What security algorithms are supported by the integrated engine?

The SEC 2.2 engine provides hardware acceleration for DES, 3DES, AES, SHA-1, MD-5, SHA-224, SHA-256, and HMAC.

Does the processor support both DDR1 and DDR2 memory types?

Yes, the integrated memory controller supports both DDR1 and DDR2 SDRAM via a single 16-bit or 32-bit interface.