The ICS90C64AV is a clock synthesizer from Renesas Electronics, designed for PC and embedded system applications. It provides a variety of clock frequencies needed for core logic, memory, and peripheral devices. The device aims to simplify clock tree design and minimize the number of components required on a system board.

Applications

• Desktop PCs
• Notebook PCs
• Embedded systems
• Motherboards
• Graphics cards

Features

• Generates multiple clock frequencies from a single crystal or reference input.
• Supports various output types, including PCI, CPU, and memory clocks.
• Integrated phase-locked loop (PLL) for frequency synthesis.
• Programmable output dividers for flexible clock frequency selection.
• 3.3V operating voltage.
• Available in various package options, including TSSOP and QFN.
• Power-down mode for energy saving.

Benefits

• Simplifies clock tree design and reduces component count.
• Provides precise and stable clock frequencies for reliable system operation.
• Enables flexible clock frequency selection to meet specific application requirements.
• Reduces power consumption in low-power applications.
• Offers a cost-effective solution for clock generation.

Additional Details

The ICS90C64AV is a versatile clock synthesizer suitable for a wide range of PC and embedded system applications. It integrates a PLL and programmable dividers to generate multiple clock frequencies from a single reference input. The device supports various output types, including PCI, CPU, and memory clocks, making it compatible with a variety of system architectures. The programmable dividers allow for flexible clock frequency selection, enabling designers to tailor the clock frequencies to meet the specific requirements of their application.

The device operates from a 3.3V supply voltage and is available in various package options, including TSSOP and QFN, providing flexibility in board layout. The power-down mode reduces power consumption in low-power applications. The ICS90C64AV is a cost-effective solution for clock generation, simplifying clock tree design and reducing component count. It's design guarantees precise clocking for system stability and reliability.

The ICS90C64AV contributes to better system performance and reliability by delivering stable clock signals to crucial components. Its adaptability is a key feature in various applications.