6V49205BNLGI8

Overview

The 6V49205BNLGI8 is a clock generator IC designed as a main clock source for systems based on Freescale P10xx and P20xx processors. It operates at a frequency of 125MHz with a single output configuration. The device supports a selectable System CCB clock function to accommodate specific system timing requirements. It is housed in a 48-VFQFPN package measuring 7x7 mm. The component is rated for an operating temperature range of -40°C to +85°C and requires a 3.3 V supply voltage. It is classified as moisture sensitive.

Feature Summary

• Provides a dedicated main clock signal for Freescale P10xx and P20xx processor-based architectures
• Features a selectable System CCB clock capability for flexible system integration
• Delivers a stable 125MHz output frequency within a compact surface-mount package

Applications

• Main clock generation for Freescale P10xx processor-based systems
• Main clock generation for Freescale P20xx processor-based systems
• Embedded control units requiring precise 125MHz timing sources

Procurement Notes

Verify the exact suffix 'NLGI8' against the manufacturer's current product status, as ordering codes often dictate package type, tape/reel specifications, and regional compliance details. Confirm that the 48-VFQFPN (7x7) footprint matches the target PCB design. Ensure the moisture sensitivity level is addressed during assembly handling procedures. Cross-reference the datasheet revision date to confirm compatibility with the specific Freescale processor variant in use.

Selection Notes

Select this component specifically when designing hardware around Freescale P10xx or P20xx families, as it serves as their designated main clock generator. The choice is driven by the requirement for a 125MHz output and the need for a selectable System CCB clock feature. Consider the 3.3V supply constraint and the industrial temperature range (-40°C to +85°C) when evaluating environmental suitability. The 48-pin QFN package size must fit the available board space.

Part Context

This part belongs to Renesas' portfolio of clock generators and support products, historically acquired through the integration of former Freescale Semiconductor assets. It is categorized under embedded processing support components, specifically tailored for legacy Power Architecture-based microprocessors. The device represents a specialized solution for maintaining system synchronization in networking and industrial control applications utilizing these specific processor cores.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify if newer revisions of the 6V49205B series or compatible clock generators from the same family offer pin-compatible alternatives.