The STM32L151CCT7 is a cutting-edge microcontroller unit (MCU) from STMicroelectronics, crafted to deliver power efficiency and robust performance for a wide range of applications. As a member of the STM32L1 series, this MCU is based on the high-performance ARM® Cortex®-M3 32-bit RISC core, operating at a frequency of up to 32 MHz. The STM32L151CCT7 is an ideal choice for energy-sensitive applications due to its ultra-low-power consumption.

Key Features

• Core: ARM® Cortex®-M3 32-bit RISC core operating at a 32 MHz maximum frequency.
• Memory: Equipped with 256 KB of Flash memory and 32 KB of RAM, ensuring ample space for complex applications.
• Energy Efficiency: Ultra-low-power consumption with different modes including run, stop, and standby to optimize energy usage.
• Connectivity: Offers a range of peripherals such as USART, SPI, I2C interfaces, and USB 2.0 full-speed capability for versatile connectivity options.
• Analog Features: Includes 12-bit ADCs, DACs, and ultra-fast comparators, supporting a variety of analog functions.
• Timers: Comes with multiple timers, including a real-time clock with calendar and alarm features.
• Package: Available in a 48-pin LQFP package, suitable for space-constrained applications.
• Temperature Range: Operates within an industrial temperature range from -40°C to +85°C.
• Supply Voltage: Can be powered by a supply voltage ranging from 1.8 V to 3.6 V.

Applications

The STM32L151CCT7 MCU is versatile and can be used in a variety of applications including industrial control systems, sensor hubs, power management systems, medical devices, and energy-harvesting systems. Its low power consumption also makes it suitable for battery-operated devices such as smart meters, portable health monitors, and wearables.

Development Support

STMicroelectronics provides comprehensive development support for the STM32L151CCT7 with software libraries, development kits, and the STM32Cube ecosystem. This support helps to streamline the development process, enabling rapid prototyping and faster time-to-market for products utilizing this advanced MCU.