STM32L431CBU6
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- Mfr.Part #
- STM32L431CBU6
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLSH 48UFQFPN
- Stock
- 79,989
- In Stock ：
- 79,989
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Bit Size :
- 32
- DMA Channels :
- yes
- PWM Channels :
- yes
- Core Processor :
- ARM® Cortex®-M4
- Factory Lead Time :
- 12 Weeks
- Series :
- STM32L4
- Surface Mount :
- yes
- RAM Size :
- 64K x 8
- Supply Voltage :
- 3V
- Has ADC :
- yes
- Mounting Type :
- Surface Mount
- Oscillator Type :
- Internal
- Width :
- 7mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- STM32L431
- Packaging :
- Tray
- Number of Terminations :
- 48
- Number of I/O :
- 39
- Speed :
- 80MHz
- Data Converter :
- A/D 10x12b; D/A 2x12b
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Package / Case :
- 48-UFQFN Exposed Pad
- Operating Temperature :
- -40°C~85°C TA
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Clock Frequency :
- 48MHz
- Supply Voltage-Min (Vsup) :
- 1.8V
- Terminal Pitch :
- 0.5mm
- Core Size :
- 32-Bit
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Form :
- NO LEAD
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- Program Memory Size :
- 128KB 128K x 8
- Terminal Position :
- QUAD
- Supply Voltage-Max (Vsup) :
- 3.6V
- RoHS Status :
- ROHS3 Compliant
- Program Memory Type :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Connectivity :
- CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART
- Length :
- 7mm
- Datasheets
- STM32L431CBU6
Microcontrollers STMicroelectronics STM32L431CBU6 Overview
The STM32L431CBU6 from STMicroelectronics is a cutting-edge microcontroller that balances performance and power efficiency, engineered specifically for demanding applications. This microcontroller is built on a 32-bit ARM Cortex-M4 core, offering advanced features such as high computing power and real-time capabilities. With 128KB of flash memory and packaged in a compact 48UFQFPN, the STM32L431CBU6 is an ideal solution for developers looking for a robust platform for advanced project designs. Integrating this Microcontrollers STMicroelectronics STM32L431CBU6 into your design will not only reduce development time but also enhance system reliability and performance.
STM32L431CBU6 Features
The STM32L431CBU6 is equipped with multiple features that make it highly suitable for a wide range of industrial and consumer applications. Key features include its 32-bit ARM Cortex-M4 core, 128KB of flash memory, and low-power operation modes. Furthermore, it supports enhanced I/O port flexibility, multiple timers, and broad connectivity options including I2C, SPI, and UART interfaces, enabling versatile peripheral integrations.
STM32L431CBU6 Applications
- Wearable Devices: The STM32L431CBU6's low power consumption and small footprint make it perfectly suited for smartwatches and fitness trackers, where long battery life and compact size are crucial.
- Smart Home Automation: Utilizing its multiple communication interfaces, this MCU can be the brain behind smart thermostats, security systems, or lighting control, enhancing connectivity and automation in homes.
- Industrial Control Systems: The robust processing capabilities and the ability to operate under extreme conditions make the STM32L431CBU6 ideal for automation controllers and HMI systems in industrial settings.
- Medical Devices: Its high reliability and precision are essential for medical monitoring systems and portable healthcare devices, ensuring accurate readings and dependable operation.
- Energy Management: Suitable for smart metering solutions or energy management systems, this MCU helps in effective monitoring and control of energy usage with its efficient processing power.
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