MPC8308CZQAFD

Overview

The MPC8308CZQAFD is a PowerQUICC II Pro processor featuring an e300c3 core operating up to 400 MHz with 16 KB instruction and data caches. It integrates dual three-speed Ethernet MACs, a PCI Express interface, DDR2 memory controller, USB 2.0, and IEEE 1588v2 time synchronization. The device utilizes a 473-pin MAPBGA package measuring 19 mm x 19 mm.

Feature Summary

• Integrates dual three-speed Ethernet controllers supporting MII and RGMII interfaces for flexible network connectivity.
• Includes integrated IEEE 1588 version 2 hardware support for precise clock synchronization in time-sensitive applications.
• Features a high-performance e300c3 core based on Power Architecture technology with hardware debugging capabilities.

Applications

• Smart grid home energy gateways
• Wireless LAN access points
• Industrial control systems

Procurement Notes

Verify the specific suffix 'FD' against official documentation to confirm temperature range and package details. Ensure compatibility with required supply voltages (VDD, GVDD, NVDD) and power sequencing requirements during system design validation.

Selection Notes

Select this component for applications requiring low-power operation combined with high integration. Consider the 473-pin MAPBGA package constraints and verify that the board layout supports the necessary signal integrity for DDR2 and PCIe interfaces.

Part Context

This part belongs to the PowerQUICC II Pro family, designed for cost-effective and low-power network applications. It extends the series by offering higher CPU performance and faster interfaces while maintaining a compact form factor suitable for embedded networking solutions.

Replacement Considerations

Consult official NXP documentation for confirmed substitute part numbers. Verify pinout and electrical compatibility before considering any alternative components from the same product family.