MPC8323CVRADDCA

Overview

The MPC8323CVRADDCA is a PowerQUICC II Pro integrated communications processor featuring an e300c2 core operating up to 333 MHz. It includes a QUICC Engine with five unified communication controllers, a security engine (SEC 2.2), and a 32-bit DDR1/DDR2 memory controller supporting up to 266 MHz. The device provides interfaces including PCI, USB 2.0, Ethernet, TDM, and UTOPIA.

Feature Summary

• Integrates a low-power e300c2 core with dual integer units and on-chip MMUs for efficient data-plane processing.
• Features a QUICC Engine block with five universal communication controllers supporting diverse protocols like ATM, Ethernet, and HDLC.
• Includes a dedicated security engine providing hardware acceleration for cryptographic algorithms such as AES and DES.
• Supports flexible memory configurations through a single 32-bit interface compatible with both DDR1 and DDR2 SDRAM.

Applications

• ADSL SOHO and residential gateways
• Modem/router networking equipment
• Industrial control systems
• Test and measurement applications

Procurement Notes

Verify the specific suffix 'CVRADDCA' against official NXP documentation to confirm package type, temperature range, and RoHS compliance status. Confirm current lifecycle status as this component may be discontinued or subject to last-time buy restrictions. Ensure supply chain sources provide valid traceability for industrial-grade specifications.

Selection Notes

Select this processor for cost-effective, highly integrated communication solutions requiring protocol convergence between IP and ATM networks. It is suitable for designs needing backward compatibility with previous PowerQUICC software while demanding faster interfaces and lower power consumption compared to legacy counterparts.

Part Context

This component belongs to the MPC8323E family of PowerQUICC II Pro processors. The family addresses requirements for small office/home office (SOHO) and industrial applications by offering enhanced CPU performance and additional functionality within a compact system-on-chip architecture.

Replacement Considerations

Consult official NXP documentation for direct substitutes within the MPC8323E family, such as the MPC8323ECVRAFDCA, ensuring pinout and feature parity are verified before implementation.