MPC8313ECZQADDC

Overview

The MPC8313ECZQADDC is a PowerQUICC II Pro microprocessor based on the e300c3 core, operating at up to 400 MHz. It features a 32-bit architecture with 16 KB instruction and data caches. The device integrates dual Gigabit Ethernet MACs, a PCI controller, USB 2.0, DDR1/DDR2 memory support, and SEC 2.2 security acceleration. 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 operates within a temperature range of 0°C to 105°C.

Feature Summary

• Integrated Security Engine (SEC 2.2) providing hardware acceleration for DES, 3DES, AES, SHA-1, and MD-5 algorithms.
• Dual enhanced three-speed Ethernet controllers supporting 10/100/1000 Mbps speeds with IEEE 1588 time synchronization.
• USB 2.0 dual-role controller with an on-chip high-speed PHY supporting host, device, and OTG modes.
• Support for DDR1 and DDR2 SDRAM memory interfaces with flexible 16-bit or 32-bit bus configurations.

Applications

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

Procurement Notes

Verify the specific revision level required for your design, as the datasheet covers revisions 1.0 through 2.x and later. Confirm that the ordering suffix matches the exact package and temperature grade specifications needed. Ensure all power supply rails are correctly sequenced according to the electrical characteristics section to avoid contention during startup.

Selection Notes

Select this processor when a highly integrated SoC with dedicated security acceleration and multiple high-speed communication interfaces is required. It is suitable for applications needing backward compatibility with previous PowerQUICC designs while offering improved performance and lower power consumption. Consider the available peripheral interfaces such as PCI, local bus, and DMA channels for system integration.

Part Context

This component belongs to the NXP PowerQUICC II Pro family, designed as a cost-effective, low-power host processor. It extends the PowerQUICC lineage by adding higher CPU performance and faster interfaces like Gigabit Ethernet and USB 2.0. The e300c3 core ensures software compatibility with earlier generations, facilitating easier migration for existing designs.

Replacement Considerations

Public confirmed substitute part numbers: None identified in source material.

FAQ

Does the MPC8313E include a security engine?

Yes, the MPC8313E includes the SEC 2.2 security engine for hardware acceleration of cryptographic operations.

What memory types are supported by the MPC8313E?

The MPC8313E supports both DDR1 and DDR2 SDRAM via its integrated memory controller.