ST7FLITEU09M3TR Microcontroller

The ST7FLITEU09M3TR is a cutting-edge 8-bit microcontroller from STMicroelectronics, designed to offer a powerful yet cost-effective solution for a wide range of embedded applications. This device is part of the ST7 microcontroller family, which is renowned for its high performance and reliability in various industrial and consumer applications.

Key Features

• Core: The ST7FLITEU09M3TR is built around a high-performance 8-bit CPU, operating at a maximum frequency of 8 MHz. It is designed to execute instructions efficiently, allowing for optimal power consumption and quick response times.
• Memory: Equipped with 8 Kbytes of Flash program memory, this microcontroller provides ample space for application code. The Flash memory is In-Circuit Programmable (ICP) and In-Application Programmable (IAP), which allows for easy updates and maintenance.
• RAM: It comes with 1 Kbyte of true data EEPROM, which is rated for high endurance up to 100,000 write/erase cycles, ensuring data retention and reliability throughout the product's lifecycle.
• Peripherals: A variety of embedded peripherals are included, such as a 10-bit Analog-to-Digital Converter (ADC), an Auto-reload Timer, a Watchdog Timer, and a Serial Communication Interface (SCI), making it highly versatile for interfacing with various external components.
• I/O Ports: The microcontroller features up to 15 multifunctional bidirectional I/O lines, with interrupt capability on each pin, providing flexibility in control and sensing applications.
• Power Efficiency: The ST7FLITEU09M3TR operates within a voltage range of 3.0 to 5.5V, ensuring compatibility with both 3.3V and 5V systems. Its low-power options include several modes such as Halt and Active-Halt, optimizing power consumption for battery-operated devices.
• Temperature Range: This microcontroller operates over an industrial temperature range from -40°C to +85°C, ensuring robust performance in harsh environments.

Applications

The ST7FLITEU09M3TR is suitable for a variety of applications, including but not limited to automotive systems, home appliances, personal electronics, and industrial controls. Its robust feature set and adaptability make it an ideal choice for designers looking to balance cost and performance in their embedded systems.

Package and Quality

The microcontroller is available in a compact 20-pin SOIC package, making it suitable for space-constrained applications. It is also RoHS compliant and meets the quality standards expected from STMicroelectronics, a leader in semiconductor solutions.