MPC8313EVRADDB

Overview

The MPC8313EVRADDB is a PowerQUICC II Pro microprocessor featuring an e300c3 core operating at 266 MHz. It integrates dual Gigabit Ethernet controllers, a DDR1/DDR2 memory controller, PCI, USB 2.0, and SEC 2.2 security engine. The device utilizes a TEPBGAII-516 package with a 1.0 V core supply voltage and supports industrial temperature ranges from 0 to 105°C.

Feature Summary

• Integrates dual enhanced three-speed Ethernet controllers supporting IEEE 1588 time synchronization
• Includes dedicated Security Engine 2.2 for hardware acceleration of cryptographic algorithms
• Features on-chip high-speed PHY for USB 2.0 connectivity
• Supports DDR1 and DDR2 SDRAM interfaces with flexible bus widths

Applications

• Printing systems and imaging devices
• Network access servers and VPN routers
• Industrial controllers and network switches
• Wireless LAN infrastructure equipment

Procurement Notes

Verify component authenticity through authorized NXP channels due to end-of-life status. Confirm revision compatibility with existing designs as the part addresses revisions 1.0, 2.x, and later. Ensure supply chain stability given discontinued manufacturing status.

Selection Notes

Select this processor for applications requiring deterministic real-time performance and integrated security features. Evaluate power consumption requirements against the estimated typical dissipation values. Verify interface compatibility for Ethernet, PCI, and local bus connections during system architecture planning.

Part Context

Part of the PowerQUICC II Pro family extending previous generations with higher CPU performance and faster interfaces. Designed to address time-to-market and power consumption requirements while maintaining software compatibility with legacy PowerQUICC designs.

Replacement Considerations

Consult official documentation for qualified substitute part numbers within the MPC83xx series. Verify pinout and register compatibility before transitioning to alternative components.

FAQ

Does the MPC8313EVRADDB include a security engine?

Yes, it includes the Security Engine 2.2 (SEC 2.2) for hardware acceleration of cryptographic operations.

What memory types are supported by the MPC8313EVRADDB?

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