MPC8313ECZQAFFC

Overview

The MPC8313ECZQAFFC is a PowerQUICC II Pro microprocessor based on the e300c3 core, operating at up to 333 MHz. It features a single 16- or 32-bit DDR1/DDR2 memory controller supporting up to 333 MHz. The device integrates dual enhanced three-speed Ethernet controllers (eTSECs), a 32-bit PCI interface, and a USB 2.0 dual-role controller with an on-chip PHY. Additional peripherals include a dedicated security engine (SEC 2.2), four-channel DMA, dual I2C, SPI, DUART, and GPIO. It operates within a temperature range of -40°C to +105°C.

Feature Summary

• Integrates a high-performance e300c3 processor core with floating-point unit and L1 caches.
• Includes a dedicated security engine for hardware acceleration of cryptographic algorithms.
• Features dual gigabit Ethernet MACs with support for IEEE 1588 time synchronization.
• Provides versatile connectivity via USB 2.0, PCI, and local bus interfaces.

Applications

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

Procurement Notes

Verify component authenticity through authorized NXP channels. Confirm package integrity and pin alignment prior to assembly. Ensure compliance with RoHS directives and handle according to moisture sensitivity level requirements. Review the latest errata sheet for known silicon revisions before finalizing design implementation.

Selection Notes

Select this processor for applications requiring integrated security and high-speed networking. Evaluate power consumption against thermal constraints in enclosed environments. Verify software compatibility with existing PowerQUICC codebases. Consider the availability of development tools and reference designs for system integration.

Part Context

This component belongs to the MPC8313E family, extending the PowerQUICC architecture. It offers backward compatibility with previous generations while adding faster interfaces and higher CPU performance. The SoC is designed for cost-effective, low-power host processing in communication and industrial sectors.

Replacement Considerations

Consult official documentation for compatible upgrades within the MPC83xx series. Verify pinout and voltage compatibility when substituting components. Check for functional equivalence in peripheral sets and clock speeds.