MPC8358VVADDEA

Overview

The MPC8358VVADDEA is a PowerQUICC II Pro integrated communications processor based on the e300 core. It operates at up to 400 MHz with 32 KB instruction and data caches. The device features a single DDR SDRAM memory controller supporting DDR1/DDR2, a 32-bit PCI interface, and a QUICC Engine module with six Universal Communication Controllers (UCCs). Integrated peripherals include USB, TDM, ATM, and a dedicated security engine for encryption protocols.

Feature Summary

• Integrated QUICC Engine module providing protocol termination and interworking between Ethernet, ATM, HDLC, and POS.
• Dedicated security engine optimized for IPSec, SSL/TLS, and SRTP processing with multiple crypto channels.
• Dual DDR SDRAM memory controller architecture allowing efficient partitioning of system parameters and data.
• Support for IEEE 1588 protocol for precise time synchronization in network applications.

Applications

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

Procurement Notes

Verify the specific suffix 'VVADDEA' against official NXP documentation to confirm frequency grades, package type, and temperature range. Ensure compatibility with existing PCB layouts regarding voltage levels and pin assignments. Check for end-of-life status or recommended replacements if long-term supply is required.

Selection Notes

Select this component for networking applications requiring robust protocol handling and security acceleration. The single DDR controller suits designs where control and data plane separation is less critical than cost optimization compared to dual-controller variants. Evaluate thermal requirements based on the 400 MHz operating frequency.

Part Context

This part belongs to the MPC8358E family within the PowerQUICC II Pro series. It shares architectural similarities with the MPC8360E but differs in having a single DDR controller instead of dual controllers. It extends the PowerQUICC offerings with higher CPU performance and faster interfaces for telecommunications markets.

Replacement Considerations

MPC8358EVRAGDDA