STM32L431RCT6TR

The STM32L431RCT6TR is a microcontroller from STMicroelectronics, part of the STM32L4 series, designed for low-power applications. It is based on the ARM Cortex-M4 32-bit RISC core, optimized for high performance and energy efficiency. Operating at a frequency of up to 80 MHz, it features an integrated Floating Point Unit (FPU), enhancing its capability for complex mathematical computations.
This microcontroller includes 256 KB of Flash memory and 64 KB of SRAM, providing ample space for code and data storage. It supports a wide range of peripherals, including multiple I2C, SPI, USART, and UART interfaces, plus 12-bit ADC, 12-bit DAC, and various timers. The STM32L431RCT6TR also features advanced power modes for energy saving, making it suitable for battery-operated devices.
Housed in a compact LQFP-64 package, it's ideal for applications such as wearables, IoT devices, and other embedded systems requiring a balance of performance, power efficiency, and connectivity. Its robust development ecosystem, including tools and libraries, supports rapid prototyping and deployment.

Equivalent products to the STM32L431RCT6TR microcontroller typically come from other low-power ARM Cortex-M4-based MCUs, such as the NXP Kinetis K32L2B series, Microchip SAM L21 series, or Texas Instruments MSP432P401R. These alternatives offer similar processing power, peripheral features, and power efficiency. Ensure compatibility in terms of specific features, I/O capabilities, and package types when selecting an equivalent. Always verify with the latest datasheets and manufacturer specifications.

The STM32L431RCT6TR is a microcontroller from STMicroelectronics, built on the high-performance ARM Cortex-M4 32-bit RISC core operating at a frequency of up to 80 MHz. It features 256 KB of Flash memory and 64 KB of SRAM. Designed for low-power applications, it includes several power-saving modes, such as Stop 0, Stop 1, and Standby, with a typical current consumption of just a few µA in low-power states.
This MCU offers a range of peripherals, including up to 11 timers, a 12-bit ADC with 16 channels, and two 12-bit DACs. It supports multiple connectivity options with interfaces such as I2C, SPI, USART, and USB 2.0 (full-speed device). The device also features a TrustZone and a true random number generator (TRNG) for enhanced security.
With a wide operating voltage range from 1.71 to 3.6 V and an extended temperature range, the STM32L431RCT6TR is suitable for portable and energy-efficient applications. It is packaged in a 64-pin LQFP, providing a good balance between size and pin availability.

The STM32L431RCT6TR is a microcontroller from STMicroelectronics, part of the STM32L4 series. It is designed for ultra-low-power applications and is based on the ARM Cortex-M4 core.
- Pin Count: The STM32L431RCT6TR comes in a UFBGA64 package with 64 pins.
- Function: This microcontroller is equipped with a variety of features to support different applications:
- CPU: ARM Cortex-M4 core with FPU (Floating Point Unit) running at up to 80 MHz.
- Memory: 256 KB of Flash memory and 64 KB of SRAM.
- Peripherals: Includes multiple communication interfaces such as USART, SPI, I2C, and USB. It also features ADCs, DACs, timers, and a variety of digital and analog I/Os.
- Power Management: Designed for low power consumption, it includes several low-power modes to extend battery life in portable applications.
- Security: Offers hardware-based security features like a true random number generator and advanced encryption.
Overall, the STM32L431RCT6TR is suitable for applications requiring efficient power management, computational performance, and versatility in connectivity and interfaces.

The STM32L431RCT6TR is manufactured by STMicroelectronics. STMicroelectronics is a leading global semiconductor company that designs, develops, manufactures, and markets a wide range of products used in various electronic applications. It specializes in semiconductor solutions for microcontrollers, sensors, power management, and connectivity. The company serves diverse markets, including industrial, automotive, personal electronics, and communication equipment, providing innovative solutions to enhance performance and efficiency in electronic devices.

The STM32L431RCT6TR microcontroller is well-suited for applications requiring low power consumption and efficient performance. Its application areas include wearable devices, portable medical equipment, industrial sensors, smart meters, and home automation systems. The microcontroller's ultra-low-power architecture and advanced power-saving features make it ideal for battery-operated devices. Additionally, it supports various peripherals and communication interfaces such as I2C, SPI, and USART, making it versatile for embedded systems that require connectivity and data processing capabilities.

The STM32L431RCT6TR microcontroller is housed in a 64-pin LQFP (Low-Profile Quad Flat Package) package. The "TR" suffix signifies that it is supplied in tape and reel format, suitable for automated assembly processes.