MPC8323EVRADDC

Overview

The MPC8323EVRADDC is a PowerQUICC II Pro integrated communications processor featuring a single-core 32-bit e300c2 PowerPC processor running at 266 MHz. It integrates a QUICC Engine for network processing, SEC 2.2 hardware security engine, and controllers for DDR/DDR2 SDRAM, PCI, USB 2.0, and Ethernet. The device utilizes a 516-pin PBGA package (27x27 mm) and supports I/O voltages of 1.8V, 2.5V, and 3.3V.

Feature Summary

• Integrates an e300c2 core with dual integer units and modified multiplication instructions for enhanced performance without floating-point capabilities.
• Includes a QUICC Engine with five Unified Communication Controllers supporting diverse protocols including Ethernet, TDM, and USB 2.0.
• Features SEC 2.2 hardware acceleration for cryptographic algorithms such as DES, AES, and SHA-1 to offload CPU-intensive tasks.

Applications

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

Procurement Notes

Verify component authenticity through authorized NXP channels due to obsolete status. Confirm RoHS compliance and moisture sensitivity level handling requirements during storage and assembly. Review the latest errata sheet for known silicon revisions before finalizing design implementation.

Selection Notes

Select this component for applications requiring high integration of networking interfaces and hardware security within a compact footprint. Ensure system design accommodates the specific voltage domains and thermal requirements associated with the 516-pin BGA package and 266 MHz operation.

Part Context

This part belongs to the MPC8323E PowerQUICC II Pro family, which also includes the MPC8323, MPC8321E, and MPC8321. These processors are designed to provide higher CPU performance and faster interfaces compared to previous generations while addressing power consumption and board real estate constraints.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult NXP official resources for current lifecycle status and potential obsolescence management strategies.