KMC7448VS1400NC

Microprocessors Overview

The KMC7448VS1400NC is a RISC microprocessor belonging to the MPC74xx series, manufactured by NXP Semiconductors. It implements the PowerPC instruction set architecture version 1.0 and utilizes the Power Architecture technology. The processor core is based on the PowerPC G4 design, featuring a single 32-bit core with an integrated AltiVec multimedia engine for SIMD processing. It operates at a clock speed of 1.4 GHz and includes a full megabyte of L2 cache. The device is built using 90 nanometer silicon-on-insulator (SOI) process technology to support high performance with low power consumption.

Microprocessors Feature Summary

• Integrates a 128-bit AltiVec vector execution unit with enhanced out-of-order instruction support for multimedia acceleration.
• Built on 90nm silicon-on-insulator (SOI) process technology to deliver high processing performance at very low power levels.
• Features a full megabyte of L2 cache to enhance data access efficiency and system throughput.
• Includes enhanced power management capabilities designed for pervasive computing and embedded applications.

Microprocessors Applications

• Embedded network control systems
• Signal processing applications
• Voice over IP and speech recognition systems
• High-resolution 3D graphics and motion video processing

Microprocessors Procurement Notes

Verify the specific suffix 'NC' against official NXP documentation, as standard datasheets typically list variants such as 'ND' or 'NX'. Confirm that the ceramic package designation matches the required PCB footprint and thermal specifications. Ensure compatibility with existing board designs regarding voltage levels and pin assignments before procurement.

Microprocessors Selection Notes

Select this component for applications requiring high-performance PowerPC processing with significant multimedia acceleration capabilities. The 1.4 GHz speed and 1MB L2 cache make it suitable for demanding signal processing tasks. Consider the 360-pin FCCBGA package constraints and the 90nm SOI manufacturing process when evaluating thermal management and supply chain availability.

Microprocessors Part Context

This part is a member of the MPC74xx family, which represents a significant update in NXP's Power Architecture portfolio. The MPC7448 was the first high-performance processor in this line manufactured on 90nm SOI technology. It continues the legacy of providing extensive processing performance while maintaining low power consumption profiles suitable for advanced embedded solutions.

Microprocessors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult NXP technical support for direct replacements or cross-references within the MPC74xx series.