MPC8313ZQADDC

Overview

The MPC8313ZQADDC is a PowerQUICC II Pro microprocessor based on the e300c3 core. It features a 32-bit architecture with up to 400 MHz operation, 16 KB instruction and data caches, and an integrated floating-point unit. The device includes dual Gigabit Ethernet MACs, DDR1/DDR2 memory controller, PCI interface, USB 2.0 controller, and SEC 2.2 security engine. Operating voltage is 1.0 V for the core, with I/O voltages of 1.8 V, 2.5 V, or 3.3 V. It supports industrial temperature ranges from -40°C to +105°C.

Feature Summary

• Integrated e300c3 processor core with floating-point unit and L1 caches
• Dual enhanced three-speed Ethernet controllers supporting IEEE 1588
• On-chip security engine (SEC 2.2) for hardware cryptographic acceleration
• Support for DDR1/DDR2 SDRAM and high-speed USB 2.0 interfaces

Applications

• Networking switches and line cards
• Wireless LAN access points
• Network access servers and VPN routers
• Industrial controllers and intelligent NICs

Procurement Notes

Verify component authenticity through authorized NXP distributors. Confirm package integrity and pin alignment prior to assembly. Ensure ESD protection protocols are followed during handling. Check datasheet revisions for errata updates relevant to silicon stepping. Validate power sequencing requirements against system design specifications.

Selection Notes

Select this processor for applications requiring high integration and low power consumption. Consider the e300c3 core performance for processing-intensive tasks. Evaluate peripheral availability such as Ethernet and USB against system needs. Verify thermal management capabilities for the specific operating environment. Ensure software compatibility with existing PowerQUICC designs.

Part Context

Part of the PowerQUICC II Pro family designed for cost-effective, low-power communication solutions. Extends previous generations with higher CPU performance and faster interfaces. Targets printing, imaging, consumer electronics, and industrial control markets. Provides backward compatibility with earlier PowerQUICC software models.

Replacement Considerations

MPC8313EVRAGDB: Similar e300c3 core, 400 MHz, TEPBGAII-516 package.