MPC8358EZQAGDDA

Overview

The MPC8358EZQAGDDA is a microprocessor belonging to the PowerQUICC II Pro series, manufactured by NXP Semiconductors. It features a single-core e300 processor with a 32-bit data bus width and operates at a maximum clock frequency of 400 MHz. The device utilizes a 740-pin TBGA package and supports DDR1/DDR2 SDRAM storage types. It includes integrated security features such as a security engine (SEC) and random number generator. The component supports multiple interfaces including Ethernet, USB, PCI, TDM, ATM, I2C, SPI, and UART. Operating voltage is 1.2 V, with I/O voltages of 1.8 V, 2.5 V, or 3.3 V. The operating temperature range spans from 0°C to +105°C.

Feature Summary

• Integrates an e300 core based on Power Architecture technology for enhanced performance over previous generations.
• Includes a dedicated Security Engine (SEC) supporting various encryption algorithms and public key acceleration.
• Provides high-speed communication interfaces including Gigabit Ethernet, PCI, and USB compatibility.

Applications

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

Procurement Notes

Verify current availability status as this component may be discontinued or subject to obsolescence notices. Confirm exact suffix specifications against official datasheets to ensure functional compatibility. Check for moisture sensitivity levels and reflow soldering requirements during handling. Validate RoHS compliance status if required for specific regulatory environments. Consult manufacturer documentation for end-of-life timelines.

Selection Notes

Select this component for applications requiring robust embedded processing with integrated security capabilities. Ensure system design accommodates the 740-pin TBGA package dimensions and thermal requirements. Verify that peripheral interfaces match the target application's connectivity needs, specifically checking support for required Ethernet and USB standards. Consider power supply constraints given the 1.2 V core voltage requirement.

Part Context

This part belongs to the MPC8358E family within the PowerQUICC II Pro series. It shares architectural similarities with the MPC8360E but offers optimized performance for cost-sensitive broadband access applications. The e300 core provides software compatibility with older 603e-based products while delivering improved cache performance. This series targets networking and telecommunications markets requiring reliable protocol interworking.

Replacement Considerations

Check for pin-compatible alternatives within the same PowerQUICC II Pro family. Verify if upgraded revisions offer extended temperature ranges or additional features. Ensure substitute parts maintain compatibility with existing firmware and hardware designs.