STMicroelectronics

STM32L031C4T6  

Microcontrollers

STMicroelectronics' STM32L031C4T6 is a low-power microcontroller belonging to the STM32L0 series. It is designed for a wide range of applications, particularly those requiring low power consumption and high performance.

Description:

The STM32L031C4T6 is a 32-bit ARM Cortex-M0+ based microcontroller with a wide range of features and peripherals. It operates at a core frequency of up to 32 MHz and comes with 32 KB of Flash memory and 4 KB of RAM. The device is built using a 65 nm process technology, which contributes to its low power consumption.

Features:

1. ARM Cortex-M0+ core with a clock speed of up to 32 MHz.
2. 32 KB of Flash memory and 4 KB of RAM.
3. Flexible clock system with internal and external clock sources.
4. Advanced peripherals, including:
   • 1x 12-bit ADC with up to 16 channels.
   • 2x 16-bit timers, including a PWM generator.
   • 1x USART, 1x LPUART, and 1x SPI.
   • I2C and USB interface.
5. Low-power features, such as:
   • Stop mode with RTC and wake-up timer.
   • Standby and shutdown modes for ultra-low power consumption.
6. Security features, including a unique device identifier (UID) and protection against unauthorized code execution.
7. Wide operating voltage range (1.71 V to 3.6 V).
8. Small package options, including a 16-pin SOIC or a 24-pin QFN.

Applications:

The STM32L031C4T6 is suitable for various applications that require low power consumption and high performance. Some of these applications include:

1. Smart sensors and IoT devices: The low power consumption and connectivity options make it ideal for battery-powered smart sensors and IoT devices.
2. Portable electronics: The device's low power consumption is beneficial for extending battery life in portable electronics, such as fitness trackers and wearable devices.
3. Industrial control and automation: The STM32L031C4T6 can be used in industrial applications that require reliable and efficient control systems.
4. Medical devices: The low power consumption and small form factor make it suitable for battery-operated medical devices, such as portable monitoring systems.
5. Consumer electronics: The STM32L031C4T6 can be used in various consumer electronics applications, such as smart home devices and energy harvesting systems.

In summary, the STM32L031C4T6 is a versatile, low-power microcontroller designed for a wide range of applications. Its features, such as an ARM Cortex-M0+ core, advanced peripherals, and low-power capabilities, make it an excellent choice for developers working on energy-efficient and high-performance projects.

STM32L031C4T6 Documents

Download datasheets and manufacturer documentation for STM32L031C4T6

Datasheets :

STM32L031x4 ,x6      

Design Resources :

Low Power Modes for STM32L0