MPC8313ECVRAFFC

Overview

The MPC8313ECVRAFFC 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 Ethernet MACs, USB 2.0 with an on-chip PHY, PCI interfaces, and SEC 2.2 security acceleration. Operating voltage is 1 V for the core, with I/O voltages of 1.8 V, 2.5 V, or 3.3 V. It functions within a temperature range of -40°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 (SEC 2.2) that accelerates cryptographic algorithms such as AES, DES, and SHA-1.
• Provides dual three-speed Ethernet controllers supporting multiple physical layer interface standards.
• Features a unified USB 2.0 controller with an integrated high-speed PHY for flexible host and device connectivity.

Applications

• Printing systems and imaging devices
• Network switches and line cards
• Wireless LAN (WLAN) equipment
• Industrial controllers

Procurement Notes

Verify component authenticity through authorized NXP channels. Confirm the specific revision level matches design requirements. Ensure proper handling procedures are followed due to moisture sensitivity classification. Validate power sequencing protocols before deployment. Check for end-of-life status implications regarding long-term supply availability.

Selection Notes

Select this model when a cost-effective solution with integrated security and high-speed networking is required. Consider the 333 MHz clock speed and 516-pin package constraints during board layout. Evaluate power management needs against the specified standby modes. Ensure software compatibility with the PowerQUICC architecture for migration purposes.

Part Context

This component belongs to the MPC8313E family, which extends the PowerQUICC series by adding higher CPU performance and faster interfaces. It targets applications requiring low power consumption and reduced package size while maintaining backward compatibility with previous generations.

Replacement Considerations

Consult official documentation for compatible substitutes within the MPC83xx series. Verify pinout and functional equivalence before implementation. Review errata sheets for any known silicon revisions affecting system stability.

FAQ

Does the MPC8313ECVRAFFC include a security engine?

Yes, it includes the SEC 2.2 security engine for hardware-accelerated cryptographic operations.

What memory types are supported by the controller?

The device supports both DDR1 and DDR2 SDRAM via a single 16-bit or 32-bit interface.