DESCRIPTION

· The W83L603G/W83L604G is an SMBus GPIO controller designed by Nuvoton.

· It provides a simple interface for general-purpose I/O expansion via the SMBus.

· The device supports up to 8 GPIO pins with configurable input/output modes.

· It operates with a supply voltage range of 3.0V to 5.5V, making it suitable for various applications.

FEATURES

· SMBus 2.0 compatible interface for easy integration.

· 8 configurable GPIO pins with individual direction control.

· Internal pull-up resistors for each GPIO pin.

· Low power consumption in both active and standby modes.

· Wide operating voltage range from 3.0V to 5.5V.

· Compact 16-pin QFN package for space-constrained designs.

APPLICATIONS

· System monitoring and control in embedded systems.

· I/O expansion for microcontrollers with limited GPIO pins.

· Industrial automation and control systems.

· Consumer electronics requiring simple I/O interfacing.

· Power management and monitoring in portable devices.