STM704TM6F Microprocessor Supervisor

The STM704TM6F from STMicroelectronics is a robust microprocessor supervisory circuit designed to monitor the power supply and microprocessor activity in digital systems. It provides a significant level of protection against power supply faults and ensures that the microprocessor system powers up and operates correctly.

Key Features

• Power Supply Monitoring: The device monitors the system voltage and keeps the microprocessor in reset until the power supply reaches an acceptable level. It ensures that the system starts in a known state every time.
• Manual Reset Input: A manual reset input is provided to allow for a forced reset, enabling the system to recover from software lockups or other faults.
• Low Power Consumption: Designed for energy-efficient performance, the STM704TM6F is suitable for battery-powered applications due to its low power draw.
• Watchdog Timer: The integrated watchdog timer helps to detect and recover from software malfunctions. If the microprocessor fails to refresh the watchdog periodically, a system reset is issued.
• Debounced Manual Reset Input: The manual reset input is debounced, which means that it filters out any noise or transient signals that could inadvertently trigger a reset.
• Reset Time Delay: The device features an adjustable reset timeout period, allowing designers to customize the reset activation time suitable for their system requirements.

Applications

The STM704TM6F is versatile and can be employed in a wide range of applications including:

• Computers and Computer Peripherals
• Embedded Systems
• Industrial Controllers
• Portable/Battery-Powered Equipment

Package and Quality

The STM704TM6F is available in a compact SO-8 package, making it suitable for space-constrained applications. STMicroelectronics is known for its commitment to quality, and this product is no exception, meeting high standards for reliability and performance.