MPC8245TVV333D

Overview

The MPC8245TVV333D is a PowerPC-based microprocessor featuring the MPC603e core with a maximum clock frequency of 333 MHz. It integrates a 32-bit PCI bridge and supports SDRAM memory controllers up to 133 MHz. The device operates within a voltage range of 1.9 V to 2.2 V and functions across an extended temperature range from -40°C to +105°C. It utilizes a lead-free TBGA-352 package (35x35 mm) for surface mount installation.

Feature Summary

• Integrates a high-performance PowerPC MPC603e processor core with floating-point support
• Includes an integrated 32-bit PCI interface supporting up to 66 MHz operation
• Features dual-channel DMA controllers and I2O message unit capabilities
• Provides on-chip L1 instruction and data caches for efficient processing

Applications

• Network infrastructure systems
• Telecommunications equipment
• Router and switch control processing
• Network storage applications
• Image display systems

Procurement Notes

Verify component authenticity through authorized channels as this part may be subject to obsolescence. Confirm that the specific revision level matches system requirements, particularly regarding the pilot production prototype designation if applicable. Ensure compatibility with existing PCB layouts designed for the TBGA-352 package dimensions and pinout configuration before finalizing procurement decisions.

Selection Notes

Select this component when a robust PowerPC architecture with integrated PCI connectivity is required for embedded networking tasks. Consider the 333 MHz performance tier against other variants in the MPC82xx family based on thermal constraints and power supply capabilities. Evaluate the need for the specific lead-free TBGA packaging option which is restricted to certain hardware revisions.

Part Context

This microprocessor belongs to the MPC82xx series, specifically designed for high-integration host processing applications. It combines a powerful processor core with peripheral bridges to reduce system component count. The MPC8245 variant targets cost-sensitive environments requiring significant computational throughput and reliable I/O handling for industrial and commercial embedded solutions.

Replacement Considerations

Consult official documentation for direct substitutes within the MPC8245TXXnnnX series. Verify functional equivalence for specific frequencies such as 266 MHz or 350 MHz variants if system timing allows.