MIKROE-4416 Watchdog Click Board, TPS3430 Standalone Watchdog Timer, Programmable Reset Delay

Technical description of the product (MIKROE-4416):

Watchdog Click is a compact add-on board featuring the TPS3430, a standalone watchdog timer from Texas Instruments. This device offers a programmable watchdog window and programmable reset delay, ensuring system reliability. The TPS3430\'s watchdog output reset delay can be set by factory-programmed default settings or an external capacitor. It achieves 2.5% timing accuracy at 25°C and can be disabled via two SET pins to prevent undesired watchdog timeouts during development or power-on. This Click board™ is suitable for various applications requiring a countdown timer, including MCU, DSP, FPGA, and ASIC systems. It operates with 3.3V or 5V input voltage and utilizes a GPIO interface, compatible with mikroBUS™.