ST7FLITE39F2U6 Microcontroller by STMicroelectronics

The ST7FLITE39F2U6 is a highly integrated microcontroller from STMicroelectronics, designed for a wide array of applications requiring a cost-effective, low-power solution. This 8-bit MCU is based on the industry-proven ST7 core, delivering robust performance with enhanced EEPROM emulation capability. Its architecture is optimized for minimal power consumption and efficient operation in various embedded systems.

Key Features

• CPU: 8-bit core with a maximum operating frequency of 8 MHz, providing a good balance between processing power and power consumption.
• Memory: Equipped with 4 KB of Flash program memory, allowing for reliable storage of application code. The Flash memory is In-Circuit Programmable (ICP) and In-Application Programmable (IAP) for maximum flexibility.
• EEPROM Emulation: 128 bytes of true data EEPROM with endurance up to 300,000 write/erase cycles, ensuring data retention and integrity over the product's lifespan.
• I/O Ports: 15 multifunctional bidirectional I/O lines, providing ample connectivity options for peripheral devices and user interfaces.
• Timers: Features an 8-bit Lite Timer with a prescaler, Real-Time Base (RTB), and watchdog functionality to manage timing-related tasks efficiently.
• Analog-to-Digital Converter: 10-bit ADC with up to 5 multiplexed channels for precise analog signal measurement and conversion.
• Operating Voltage: Supports a wide voltage range from 3.0V to 5.5V, catering to different power supply requirements.
• Temperature Range: Designed to operate within the industrial temperature range of -40°C to 85°C, ensuring reliability in harsh environments.
• Packages: Available in a space-saving 20-pin SOIC package that is suitable for compact PCB layouts.

Applications

The ST7FLITE39F2U6 is an ideal choice for applications such as automotive control systems, industrial automation, consumer electronics, and battery-operated devices. Its low-power consumption and rich set of features make it particularly well-suited for power-sensitive and space-constrained applications.

STMicroelectronics provides comprehensive development tools and software support for the ST7FLITE39F2U6, including starter kits, development boards, and integrated development environments (IDEs), allowing for rapid prototyping and streamlined product development.