Product Overview: STM6321SWY6F

The STM6321SWY6F is a sophisticated, low-power microprocessor reset circuit manufactured by STMicroelectronics, a global leader in semiconductor solutions. This specialized component is designed to monitor the supply voltage of microprocessor (µP) systems, ensuring that the system operates within safe voltage levels and providing a reliable reset signal in case of a voltage drop.

Key Features

• Reset Threshold Levels: The device offers precise monitoring with multiple fixed threshold options suitable for a variety of applications.
• Low Power Consumption: Its design is optimized for low power consumption, making it ideal for battery-operated devices.
• Bidirectional Reset: The STM6321SWY6F features an active-low, open-drain reset output, as well as a push-pull reset output, providing flexibility in reset signal delivery.
• Reset Time Delay: It includes a built-in delay to ensure the system has adequate time to stabilize before resuming operation.
• Watchdog Timer: An integrated watchdog timer enhances system reliability by monitoring software execution intervals.
• Temperature Range: The device operates over an industrial temperature range, ensuring functionality in harsh environments.
• Package: The STM6321SWY6F is available in a compact SOT-23-5 package, suitable for space-constrained applications.

Applications

The STM6321SWY6F is versatile and can be used in a wide array of electronic systems, including:

• Portable and battery-powered devices
• Computers and computer peripherals
• Embedded systems
• Industrial equipment
• Automotive systems

Technical Specifications

Parameter Value Supply Voltage Range 2.0V to 5.5V Operating Temperature -40°C to +85°C Reset Threshold Accuracy ±1.5% Package SOT-23-5

For detailed information, datasheets, and technical support, visit the STMicroelectronics official website or contact your local ST sales office.