MPC8358ZQAGDGA

Overview

The MPC8358ZQAGDGA is a PowerQUICC II Pro processor featuring an e300 core operating at 400 MHz. It integrates a QUICC Engine, security engine, and DDR SDRAM controller supporting DDR1/DDR2. Interfaces include PCI, Ethernet, USB, TDM, and SPI. The device operates within a -40 to 105°C temperature range.

Feature Summary

• Integrates a high-performance e300 superscalar processor core with floating-point capabilities.
• Includes a QUICC Engine module for protocol termination, interworking, and switching across multiple communication standards.
• Features an integrated security engine optimized for IPSec, SSL/TLS, and encryption algorithms.
• Supports flexible memory configurations via a programmable DDR SDRAM controller.

Applications

• Next generation DSLAMs
• Network interface cards for 3G base stations (Node Bs)
• Routers and media gateways

Procurement Notes

Verify the specific suffix ZQA against official NXP documentation to confirm package type and feature set. Confirm availability status as older revisions may be discontinued. Ensure compatibility with existing system power sequencing requirements for VDD and I/O voltages.

Selection Notes

Select this component for applications requiring robust protocol interworking between ATM and IP systems. Consider the integrated security engine for secure communications. Evaluate thermal solutions based on power dissipation characteristics at maximum clock frequencies.

Part Context

This part belongs to the MPC8358E PowerQUICC II Pro family. It extends previous offerings by adding higher CPU performance and faster interfaces. The device addresses networking, wireless infrastructure, and telecommunications markets with a focus on cost-effectiveness and integration.

Replacement Considerations

Consult the MPC8360E PowerQUICC II Pro Integrated Communications Processor Family Reference Manual for functional comparisons. Verify pinout and electrical specifications before substituting with other members of the MPC83xx series.