STMicroelectronics

STM32L431CCU6TR  

Microcontrollers

STMicroelectronics' STM32L431CCU6TR is a high-performance microcontroller unit (MCU) that belongs to the STM32L4 series. This MCU is designed for a wide range of applications, including industrial and consumer electronics, IoT devices, and portable equipment.

Description:

The STM32L431CCU6TR is a 32-bit ARM Cortex-M4 MCU with a 32 MHz CPU, 256 KB of Flash memory, and 64 KB of RAM. It operates at a voltage range of 1.71 to 3.6 V and has a wide temperature range of -40 to +125°C, making it suitable for various harsh environments.

Key Features:

1. ARM Cortex-M4 32-bit processor with a clock speed of up to 80 MHz.
2. 256 KB of Flash memory and 64 KB of RAM.
3. DMA (Direct Memory Access) controller for efficient data transfer.
4. Advanced peripherals, including USB OTG FS, SDIO, I2C, SPI, UART, and CAN.
5. Flexible clock management for low-power consumption.
6. 12-bit ADC with up to 24 channels.
7. RTC (Real-Time Clock) with backup registers.
8. CRC calculation unit for error detection.
9. Development support through ST's STM32CubeL4 software libraries and tools.

Applications:

The STM32L431CCU6TR is suitable for various applications, including:

1. Industrial automation and control systems.
2. Smart energy management and smart grid devices.
3. Medical equipment and wearable health monitoring devices.
4. Portable consumer electronics, such as fitness trackers and smartwatches.
5. IoT devices, such as smart home appliances and environmental monitoring systems.
6. Automotive applications, including body control modules and infotainment systems.
7. Robotics and drones.

The STM32L431CCU6TR's combination of performance, low power consumption, and advanced features make it an ideal choice for a wide range of applications, from consumer electronics to industrial automation.

STM32L431CCU6TR Documents

Download datasheets and manufacturer documentation for STM32L431CCU6TR

Errata :

STM32L431xx Errata      

PCN Assembly/Origin :

Multi Dev 21/Sep/2022      

Datasheets :

STM32L431xx Datasheet      

Manuals :

STM32F3, F4, L4 Series Prog Manual      

Other Related Documents :

STM32L4x1 Reference Manual       STM32L43, 44, 45, 46 Reference Manual      

HTML Datasheet :

STM32L431xx Datasheet       STM32F3, F4, L4 Series Prog Manual      

PCN Design/Specification :

Mult Dev 25/Oct/2023