MPC8245LZU300D

Overview

The MPC8245LZU300D is a microprocessor based on the PowerPC 603e core, manufactured by NXP USA Inc. It features a single 32-bit core operating at a maximum frequency of 300 MHz within a 352-pin TBGA package. The device supports a core voltage range of 1.7 V to 2.1 V and an I/O voltage of 3.3 V. It includes 16 kB instruction cache and 16 kB data cache, with interfaces including PCI and UART.

Feature Summary

• Integrates a high-performance superscalar processor core with floating-point support and dynamic power management modes.
• Combines peripheral logic with a PCI bridge, dual universal asynchronous receiver/transmitters, and memory controller.
• Supports up to 2 Gbytes of SDRAM memory via a high-bandwidth interface with ECC or parity options.

Applications

• Network infrastructure systems
• Telecommunications equipment
• Embedded routers and switches

Procurement Notes

Verify component authenticity through official manufacturer channels due to end-of-life status. Confirm RoHS compliance requirements as indicated in distributor records. Ensure compatibility with existing system voltage levels and thermal management solutions before integration into new designs.

Selection Notes

Select this component for applications requiring integrated PCI host capabilities alongside a PowerPC architecture. Evaluate thermal dissipation needs given the 300 MHz operation speed. Consider the availability of development tools and reference manuals for software migration from legacy systems.

Part Context

This part belongs to the MPC8245 family of integrated processors designed for embedded networking applications. It combines a standard processor core with extensive peripheral logic to reduce system component count. The specific suffix indicates the operating frequency and package type within the broader product line.

Replacement Considerations

Consult official documentation for direct substitutes. Verify pinout and electrical specifications against alternative components from the same manufacturer family to ensure functional equivalence in existing hardware designs.