8430S10AYILF

Overview

The Renesas Electronics Corporation 8430S10AYILF is a clock generator and frequency distribution component designed for Cavium Networks SoC processors. It operates as a PLL-based device optimized to generate low-skew clock outputs with jitter reduction capabilities. The unit supports an output frequency of 133.33 MHz and provides one output signal. It is housed in a 48-pin Quad Flat Package (QFP) suitable for surface-mount technology applications.

Feature Summary

• Optimized for Cavium Networks System-on-Chip processor architectures
• Provides low-skew clock output signals for precise timing synchronization
• Integrates phase-locked loop functionality for stable frequency generation

Applications

• Clock generation for Cavium Networks SoC processors
• Frequency distribution within network processing systems
• Multiplexer IC applications requiring specific timing signals

Procurement Notes

Verify the exact suffix configuration against the original design specification, as minor variations may exist between similar part numbers in the 8430S series. Confirm that the 48-pin QFP package aligns with the target PCB footprint requirements. Ensure compatibility with the specific Cavium processor revision intended for integration, as these components are specialized for legacy networking hardware designs.

Selection Notes

Select this component specifically when designing or maintaining systems based on Cavium Networks processors. It serves as a dedicated clock source rather than a general-purpose synthesizer. Consider the single-output limitation and the fixed 133.33 MHz capability during system architecture planning. This part is distinct from the broader FemtoClock family due to its specific application targeting.

Part Context

This component belongs to the 8430S series of clock generators developed by Renesas Electronics. It is part of a lineage of devices tailored for high-performance networking and data processing applications. The series focuses on providing reliable timing solutions for complex system-on-chip environments, distinguishing itself through specialized optimization for specific processor vendors like Cavium.

Replacement Considerations

The ICS8430S10I-02 and ICS8430S10I-03 are documented variants within the same functional family. These parts share the core PLL-based architecture and target Cavium processors. Verify pinout and electrical specifications before substitution, as suffix differences may indicate changes in packaging or specific operational parameters.