MPC8308VMADDA

Overview

The MPC8308VMADDA is a PowerQUICC II Pro microprocessor featuring an e300c3 core operating at 400 MHz. It integrates two three-speed Ethernet MACs, DDR2 memory controller, PCI Express interface, USB 2.0, and IEEE 1588v2 time synchronization. The device utilizes a 473-pin MAPBGA package with dimensions of 19 mm x 19 mm.

Feature Summary

• Integrates dual three-speed Ethernet controllers supporting MII and RGMII interfaces for high-bandwidth network connectivity.
• Includes integrated IEEE 1588 version 2 hardware timestamping to provide precise clock synchronization for time-sensitive applications.
• Features a low-power architecture optimized for cost-effective deployment in embedded networking environments.

Applications

• Industrial control systems
• Building energy management controllers
• Smart grid home energy gateways

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm pinout compatibility and voltage requirements. Ensure that the component matches the required temperature range and package specifications for the target design implementation.

Selection Notes

Select this processor when a highly integrated solution is required for network-centric applications. It is suitable for designs needing multiple Ethernet ports and precise timing capabilities without external components.

Part Context

This component belongs to the NXP MPC83xx family of communications processors. It extends the PowerQUICC II Pro series by offering enhanced CPU performance and faster peripheral interfaces while maintaining a compact footprint for space-constrained board designs.

Replacement Considerations

MPC8308ZQAGD

FAQ

Does the MPC8308VMADDA support hardware timestamping?

Yes, it includes integrated IEEE 1588 version 2 time synchronization functionality.

What type of memory controller does this processor feature?

It features an enhanced DDR2 SDRAM memory controller.