STMicroelectronics

STM802TM6E

STM802TM6E Description

The STM802TM6E is a single-channel voltage supervisor IC designed by STMicroelectronics, a leading manufacturer in the electronics industry. This IC is part of the Power Management Integrated Circuits (PMIC) category and is housed in an 8SO package. It is designed to monitor a single voltage level with a threshold of 3.075V, ensuring reliable power management in various electronic systems. The STM802TM6E features a reset timeout of at least 140ms, providing sufficient time for systems to stabilize after a power event. The reset signal is active low, which is a common configuration for compatibility with a wide range of microcontrollers and processors.

STM802TM6E Features

• Single Voltage Monitoring: The STM802TM6E is designed to monitor a single voltage level, making it ideal for applications where simplicity and cost-effectiveness are paramount. The voltage threshold is set at 3.075V, ensuring precise monitoring and control.
• 140ms Minimum Reset Timeout: This feature provides a reliable reset mechanism, allowing the system to stabilize before the reset signal is deactivated. This is crucial for preventing erratic behavior in sensitive electronic systems.
• Active Low Reset: The reset signal is active low, which is a standard configuration in many microcontroller and processor applications. This ensures compatibility with a wide range of systems.
• Surface Mount Technology (SMT): The STM802TM6E is designed for surface mount applications, making it suitable for modern, compact electronic designs. This mounting type allows for efficient use of space on printed circuit boards (PCBs).
• Obsolete Status: While the STM802TM6E is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are required.
• Compliance and Standards: The STM802TM6E meets several industry standards, including REACH Unaffected and ROHS3 Compliant, ensuring it is safe for use in various environments. It also has a Moisture Sensitivity Level (MSL) of 1 (Unlimited), making it suitable for a wide range of manufacturing processes.

STM802TM6E Applications

The STM802TM6E is ideal for applications requiring reliable power monitoring and reset functionality. Some specific use cases include:

• Embedded Systems: In embedded systems where a single voltage level needs to be monitored, the STM802TM6E provides a cost-effective and reliable solution. Its reset timeout ensures that the system can recover gracefully from power events.
• Industrial Control Systems: The robustness and reliability of the STM802TM6E make it suitable for industrial control systems where power stability is critical. The active low reset signal ensures compatibility with a wide range of industrial controllers.
• Consumer Electronics: In consumer electronics, the STM802TM6E can be used to monitor power levels and provide a reliable reset mechanism. Its surface mount design allows for integration into compact devices.
• Legacy Systems: For legacy systems that require continued support, the STM802TM6E offers a reliable and compatible solution. Its specific features and compliance with industry standards ensure it can be integrated without significant modifications.

Conclusion of STM802TM6E

The STM802TM6E is a robust and reliable single-channel voltage supervisor IC designed for various applications requiring precise power monitoring and reset functionality. Its features, such as the 140ms minimum reset timeout and active low reset signal, make it a versatile choice for embedded systems, industrial control systems, and consumer electronics. Despite its obsolete status, the STM802TM6E remains a valuable component for legacy systems and applications where its specific attributes are required. Its compliance with industry standards and surface mount design further enhance its suitability for modern electronic designs.