The Nuvoton PC97338VJG is a highly integrated Super I/O controller designed for embedded systems and PC applications. This chip combines several essential functionalities into a single package, streamlining system design and reducing overall board space.

Applications

• Embedded Systems
• Industrial PCs
• Motherboards
• Notebooks
• Desktop PCs

Features

• Super I/O Functionality: Integrates multiple functions including serial ports, parallel ports, floppy disk controller, and keyboard/mouse controller.
• Serial Ports: Supports multiple high-speed serial ports (UARTs) for communication with various peripherals.
• Parallel Port: Provides a standard parallel port for printer or other parallel device connectivity.
• Floppy Disk Controller: Includes a floppy disk controller for legacy floppy drive support.
• Keyboard and Mouse Controller: Manages keyboard and mouse input for the system.
• Hardware Monitoring: Monitors critical system parameters such as voltage, temperature, and fan speed.
• Low Power Consumption: Designed for efficient power usage, suitable for mobile and embedded applications.
• LPC Interface: Utilizes the Low Pin Count (LPC) interface for communication with the host system.

Benefits

• Integration: Combines multiple functions into a single chip, reducing board space and component count.
• Cost-Effective: Streamlines system design, potentially lowering overall system costs.
• Reliability: Offers robust performance and reliability for demanding applications.
• Hardware Monitoring: Provides critical system monitoring capabilities to prevent failures and ensure optimal performance.
• Legacy Support: Includes support for legacy devices such as floppy drives and parallel printers.

The PC97338VJG is a versatile and reliable Super I/O controller ideal for a wide range of embedded and PC applications. Its integration of essential functionalities, combined with hardware monitoring capabilities, makes it a valuable component for system designers seeking to optimize performance and reduce costs.