The STM32L151CBU6TR is a cutting-edge microcontroller product from STMicroelectronics, designed to offer a perfect blend of energy efficiency and performance for today's demanding applications. This device is part of the STM32L1 series, which is renowned for its ultra-low-power consumption, making it an ideal choice for portable and power-sensitive applications across various sectors including medical, industrial, and consumer electronics.

Key Features

• Core: ARM Cortex-M3 32-bit RISC core operating at a frequency of up to 32 MHz.
• Memory: Equipped with 128 Kbytes of Flash memory and 16 Kbytes of RAM, providing ample space for complex applications.
• Energy Efficiency: Features multiple low-power modes including sleep, stop, and standby to ensure minimal power consumption during idle times.
• Performance: Delivers 33 DMIPS at 32 MHz, offering a balanced performance for various application needs.
• I/Os: Comes with a rich set of I/Os and peripherals that include USART, SPI, I2C interfaces, and multiple 16-bit timers.
• Operating Voltage: Can operate within a range of 1.8V to 3.6V, providing flexibility in power supply design.
• Package: Housed in a UFQFPN-48 package, it offers a compact footprint for space-constrained applications.

Applications

The STM32L151CBU6TR is versatile and can be used in a variety of applications. Its low power consumption makes it particularly well-suited for battery-operated devices such as smart sensors, utility meters, and fitness wearables. Its robust peripheral set and performance characteristics also make it an excellent choice for industrial control systems, home automation, and handheld medical devices.

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The STM32L151CBU6TR is designed with a strong focus on reliability, which is critical for professional-grade and safety-critical applications. The device is also supported by ST’s comprehensive development ecosystem, simplifying design-in and reducing time to market.