MPC8323EZQAFDC

Overview

The MPC8323EZQAFDC is a PowerQUICC II Pro integrated communications processor featuring an e300c2 core with a maximum clock frequency of 333 MHz. It utilizes a PBGA-516 package and operates on a 1 V core supply voltage. The device includes 16 kB L1 instruction and data caches, supports DDR1/DDR2 memory interfaces, and provides multiple communication protocols including Ethernet, PCI, USB, and TDM.

Feature Summary

• Integrates QUICC Engine technology for programmable protocol termination and network interface support.
• Includes SEC 2.2 security engine for hardware acceleration of cryptographic algorithms.
• Supports convergence of IP packet networks and ATM networks via unified communication controllers.

Applications

• ADSL SOHO and residential gateways
• Modem/routers
• Industrial control systems
• Test and measurement applications

Procurement Notes

Verify the specific suffix 'AFDC' against official NXP documentation to confirm exact temperature range and packaging details. Confirm current manufacturing status as this family may be discontinued or subject to last-time buy notices. Ensure compatibility with existing board designs regarding power sequencing and I/O voltage levels before procurement.

Selection Notes

Select this component for applications requiring high integration of networking protocols and security features within a single chip. Consider the e300c2 core performance and available peripheral interfaces such as PCI and DDR when evaluating system requirements. Verify software compatibility with previous PowerQUICC generations if migrating existing designs.

Part Context

This part belongs to the MPC8323E PowerQUICC II Pro family, designed as a cost-effective solution for networking applications. It extends previous offerings by adding higher CPU performance and faster interfaces while addressing power consumption and board real estate constraints.

Replacement Considerations

Consult official NXP documentation for confirmed substitute part numbers within the MPC8323E family. Verify functional equivalence and pin compatibility before considering alternatives.