STM32L431RCT6 In Stock ST Ultra Low Power microcontroller Authorized ST Electronic Parts Agent

The STM32L431RCT6 is a high-performance, ultra-low-power microcontroller from STMicroelectronics, belonging to the STM32L4 series. Here’s an overview of its key features and specifications:

1. Core Architecture: It features an ARM Cortex-M4 core with a floating-point unit (FPU) that operates at a frequency of up to 80 MHz, providing 100 DMIPS performance and supporting all ARM single-precision data-processing instructions and data types.

2. Low Power Consumption: The STM32L431RCT6 is designed with advanced low-power technology, offering ultra-low power consumption in various operating modes. It achieves a maximum static current of only 2 µA and has low power consumption in operating modes compared to similar products.

3. Memory Resources: The chip includes 256 KB of Flash memory and 64 KB of SRAM, providing ample space for code storage and data processing.

4. Operating Modes: STM32L431RCT6 supports multiple operating modes, including Run, Sleep, Stop, and Standby modes, allowing developers to switch flexibly based on application needs for optimal power control.

5. Peripheral Resources: The microcontroller is equipped with a rich set of peripherals, including communication interfaces (such as USART, SPI, I2C, CAN, and USB), timers, analog peripherals (12-bit ADC, 12-bit DAC, comparators), and other features like RTC and LCD support.

6. Package Type: It comes in a 64-pin LQFP (Low Profile Quad Flat Package) package, suitable for surface-mount technology (SMT).

7. Power Supply Voltage: The operating voltage range is from 1.71 V to 3.6 V.

8. Temperature Range: The device operates within a temperature range of -40°C to +85°C, with other options up to +105°C and +125°C.

9. Programmable Memory Protection: The STM32L431RCT6 embeds several protection mechanisms for embedded Flash memory and SRAM, including read-out protection, write protection, proprietary code read-out protection, and a firewall.

10. Development Tools and Support: STMicroelectronics provides comprehensive development tools and support for the STM32L431RCT6, including development boards like the STM32L431RCT6 Nucleo board, and software tools such as STM32CubeIDE and STM32CubeMX for easy development and debugging.

The STM32L431RCT6 is widely used in various applications, including IoT, wearable devices, industrial automation, and medical equipment, due to its low power consumption, high performance, and rich peripheral features.