Overview of STM1812MWX7F from STMicroelectronics

The STM1812MWX7F is a state-of-the-art microprocessor reset circuit designed and manufactured by STMicroelectronics, a global semiconductor leader. This compact and efficient device is engineered to monitor the supply voltage of microprocessors (µP) and digital systems, providing a reliable reset signal to the host processor when necessary. It ensures that the µP and its peripherals are reset properly during power-up, power-down, or brown-out conditions.

Key Features

• Reset Threshold Accuracy: The STM1812MWX7F offers a precise reset threshold voltage, ensuring that the system reacts accurately to varying power conditions.
• Low Power Consumption: Designed for energy-sensitive applications, the device consumes minimal power, contributing to the overall power efficiency of the system it is integrated into.
• Reset Timeout: It features an internally fixed delay time which provides a reset signal timeout, allowing the system enough time to stabilize before normal operation resumes.
• Operating Temperature: The device is capable of operating over a wide temperature range, making it suitable for various industrial applications.
• Package: The STM1812MWX7F is available in a compact SOT-23 package, which is ideal for space-constrained applications.

Applications

The versatility of the STM1812MWX7F makes it an excellent choice for a wide array of applications. It is particularly well-suited for:

• Computers and computer peripherals
• Embedded systems
• Portable and battery-powered devices
• Networking and telecommunications equipment
• Industrial controllers

Technical Specifications

• Supply Voltage Range: The device supports a broad range of supply voltages, accommodating various system requirements.
• Output Type: The STM1812MWX7F provides an active-low reset output, which is the standard for most microprocessor-based systems.

In conclusion, the STM1812MWX7F from STMicroelectronics is a robust and reliable solution for system reset management. Its precision, low power consumption, and compact form factor make it an ideal choice for designers looking to enhance system reliability and performance across a multitude of applications.