MPC8358CVRADDDA

Overview

The MPC8358CVRADDDA is a PowerQUICC II Pro processor based on the e300 core, operating at up to 400 MHz with 32-Kbyte instruction and data caches. It features a QUICC Engine supporting ATM, Ethernet, HDLC, and POS protocols. The device includes a single DDR SDRAM controller (up to 266 MHz), a 32-bit PCI interface (up to 66 MHz), a flexible local bus, and a dedicated security engine for encryption algorithms.

Feature Summary

• Integrated QUICC Engine module providing termination, interworking, and switching between multiple communication protocols including ATM, Ethernet, HDLC, and POS.
• Dedicated security engine optimized for IPSec, SSL/TLS, and SRTP processing, featuring public key execution units and symmetric cipher accelerators.
• Flexible memory architecture with a programmable DDR SDRAM controller supporting both DDR1 and DDR2 configurations.
• Robust connectivity via a 32-bit PCI host bridge and a multiplexed local bus controller with multiple chip select options.

Applications

• Next generation DSLAMs
• Network interface cards for 3G base stations
• Routers and media gateways
• High-end IADs

Procurement Notes

Verify the specific suffix 'CVRADDDA' against official NXP documentation to confirm package type, temperature range, and lead-free status. Ensure compatibility with existing board designs regarding voltage levels and pin assignments before procurement.

Selection Notes

Select this component for applications requiring high protocol integration and security offloading. Consider the e300 core performance limits and available peripheral interfaces when designing systems that demand extensive ATM or Ethernet switching capabilities.

Part Context

This part belongs to the MPC8358E PowerQUICC II Pro family, which extends current offerings with higher CPU performance and faster interfaces. It addresses networking, wireless infrastructure, and telecommunications markets by balancing control plane and data plane functionality.

Replacement Considerations

Consult NXP product longevity programs for recommended replacement families if new designs are required. Verify functional equivalence of peripherals and software compatibility before substituting with other members of the PowerQUICC series.

FAQ

What protocols does the QUICC Engine support?

The QUICC Engine supports ATM, Ethernet, HDLC, POS, PPP, and various interworking functions between these protocols.

Is the security engine hardware-accelerated?

Yes, the security engine contains dedicated crypto-channels and execution units for RSA, DES/3DES, AES, ARC four, and message digest algorithms.