STM32L011K4U6TR Microcontroller - STMicroelectronics

The STM32L011K4U6TR is a cutting-edge microcontroller unit (MCU) from STMicroelectronics that is part of their ultra-low-power STM32L0 series. This series is renowned for its energy efficiency, making it an ideal choice for battery-operated applications, energy-harvesting systems, and smart sensors. The STM32L011K4U6TR is specifically designed to offer a balance between performance and power consumption, delivering a high level of functionality in a compact package.

Key Features:

• Core: ARM® Cortex®-M0+ 32-bit RISC core operating at a frequency of up to 32 MHz.
• Memory: Comes with 16 Kbytes of Flash memory and 2 Kbytes of RAM, suitable for various embedded applications.
• Energy Efficiency: Ultra-low-power consumption with multiple power-saving modes including Stop and Standby.
• Package: Housed in a UFQFPN 32-pin package with a 2.5 x 2.5 mm footprint, making it ideal for space-constrained applications.
• Supply Voltage: Flexible power supply options with a VDD from 1.65 V to 3.6 V.
• I/Os: Up to 26 I/O ports with various multiplexed functions, including 5-channel DMA controller, 11 timers, and support for I²C, USART, SPI, and many other communication protocols.
• ADC: 12-bit, 0.2 μs Analog-to-Digital Converter with up to 9 channels.
• Temperature Range: Operational from -40°C to 85°C, suitable for harsh environmental conditions.

Applications:

The STM32L011K4U6TR MCU is versatile and can be used in a wide array of applications, including but not limited to:

• Wearable devices
• Internet of Things (IoT) nodes
• Medical devices
• Industrial sensors and controls
• Energy management systems

In summary, the STM32L011K4U6TR from STMicroelectronics is a robust microcontroller that offers a blend of energy efficiency, performance, and a rich set of peripherals. Its small form factor and low power consumption make it an excellent choice for designers looking to create compact, energy-sensitive applications without sacrificing functionality.