PCX7457VGH1000NC

Microprocessors Overview

The PCX7457VGH1000NC is a PowerPC G4 microprocessor manufactured by Microchip Technology. It features a 32-bit architecture with a core clock speed of 1.0 GHz. The device is housed in a 483-pin HiTCE-CBGA package, measuring 29x29 mm. It supports single-core operation and includes integrated cache memory. The component is designed for high-performance embedded applications requiring robust processing capabilities within a ceramic ball grid array footprint.

Microprocessors Feature Summary

• PowerPC G4 architecture implementation
• Integrated cache memory support
• Ceramic Ball Grid Array (CBGA) packaging

Microprocessors Applications

• High-performance embedded computing systems
• Industrial control processors
• Telecommunications infrastructure equipment

Microprocessors Procurement Notes

Verify the specific suffix 'VGH' against official Microchip documentation to confirm voltage and temperature ratings. Confirm RoHS compliance status as sources vary. Check lifecycle status, as some listings indicate obsolete or end-of-life conditions. Ensure the CBGA-483 package compatibility with your PCB design before procurement.

Microprocessors Selection Notes

Select this component when a 1.0 GHz PowerPC G4 core is required in a 483-pin ceramic package. Compare against other PCX7457 variants for clock speed differences. Ensure thermal management solutions are adequate for the CBGA form factor. Verify software toolchain compatibility with the PowerPC G4 architecture for development.

Microprocessors Part Context

This part belongs to the PCX7457 series of PowerPC-based microprocessors from Microchip Technology. These processors are designed for demanding embedded applications. The series typically offers various clock speeds and package options. The PCX7457VGH1000NC represents the 1.0 GHz variant within this family.

Microprocessors Replacement Considerations

Check for direct pin-compatible substitutes within the PCX7457 series with different clock speeds. Verify if newer generations of PowerPC processors offer backward compatibility. Consult Microchip for recommended obsolescence alternatives if this part is discontinued.