MPC8313CVRAFFC

Overview

The MPC8313CVRAFFC is a PowerQUICC II Pro microprocessor featuring an e300c3 core operating at 333 MHz. It integrates dual Gigabit Ethernet MACs, 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 V core supply and supports I/O voltages of 1.8 V, 2.5 V, or 3.3 V. Operating temperature range spans from -40°C to +105°C.

Feature Summary

• Integrated SEC 2.2 hardware acceleration for cryptographic algorithms including DES, AES, and SHA.
• Dual enhanced three-speed Ethernet controllers supporting IEEE 1588 time synchronization.
• On-chip high-speed PHY for USB 2.0 connectivity.
• Support for both DDR1 and DDR2 SDRAM memory interfaces.

Applications

• Printing systems
• Networking switches and line cards
• Wireless LANs (WLANs)
• Network access servers (NAS)
• Industrial controllers

Procurement Notes

Verify the specific revision level required for your design, as the MPC8313E datasheet covers revisions 1.0 through 2.x and later. Confirm that the ordering suffix matches the exact speed grade and package variant needed. Check current lifecycle status, as this component may be subject to obsolescence notices from NXP Semiconductors.

Selection Notes

Select this processor for applications requiring integrated networking and security features within a Power Architecture ecosystem. Ensure the system design accommodates the specific voltage domains for core, DDR, and I/O signals. Verify that the available peripheral interfaces meet the connectivity requirements for the target application without excessive external component usage.

Part Context

This component belongs to the MPC8313E PowerQUICC II Pro family, designed as a cost-effective host processor. It extends previous generations by adding higher CPU performance and faster interfaces while maintaining backward software compatibility. The series targets embedded communication and control applications.

Replacement Considerations

Consult the official MPC8313E datasheet Section 23.1 for the complete list of part numbers addressed by the document. Verify functional equivalence and pinout compatibility before substituting any alternative components.

FAQ

Does the MPC8313CVRAFFC include a security engine?

Yes, the MPC8313E includes the SEC 2.2 security engine for hardware-accelerated cryptography.

What memory types are supported by the MPC8313CVRAFFC?

The processor supports both DDR1 and DDR2 SDRAM via its integrated memory controller.