STM8L151K4U6TR: Low Power 8-bit MCU by STMicroelectronics

The STM8L151K4U6TR is a cutting-edge microcontroller unit (MCU) developed by STMicroelectronics, tailored for applications requiring a perfect balance between performance and power efficiency. This MCU is part of the STM8L ultra-low-power family and is designed to operate with minimal energy consumption without compromising on processing capabilities.

Key Features

• Core: An efficient 16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline ensures high-performance operation while maintaining low power consumption.
• Memory: Comes equipped with 16 Kbytes of Flash program memory, which is highly reliable and supports Read-While-Write (RWW) operations, alongside 2 Kbytes of RAM and 1 Kbyte of EEPROM for data storage.
• Energy Efficient: Multiple low-power modes, including Wait, Active-halt, and Halt, allow for significant power savings, making it ideal for battery-operated and power-sensitive applications.
• Integrated Peripherals: A rich set of peripherals, including USART, SPI, I2C interfaces, 12-bit ADC, comparators, timers, and more, provide versatility for various application requirements.
• Robust I/Os: Up to 28 robust I/O pins, which are 5V tolerant, offer flexibility in connecting with external components and systems.
• Temperature Range: The device operates over an extended temperature range from -40°C to 85°C, ensuring reliability in harsh environmental conditions.
• Packages: Available in a space-saving 32-pin UFQFPN package, optimizing board space without compromising functionality.

Applications

The STM8L151K4U6TR is versatile and well-suited for a diverse range of applications, particularly where power efficiency is paramount. Typical applications include:

• Industrial controls
• Battery management systems
• Home automation
• Consumer electronics
• Portable medical devices

With its robust architecture, comprehensive feature set, and ultra-low power consumption, the STM8L151K4U6TR from STMicroelectronics is an excellent choice for designers looking to create efficient, reliable, and cost-effective solutions for their embedded systems.