STM32L431KCU6TR
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- Mfr.Part #
- STM32L431KCU6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLSH 32UFQFPN
- Stock
- 3,061
- In Stock ：
- 3,061
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Pitch :
- 0.5mm
- Oscillator Type :
- Internal
- Mounting Type :
- Surface Mount
- RoHS Status :
- RoHS Compliant
- Factory Lead Time :
- 12 Weeks
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- Reach Compliance Code :
- Compliant
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 32-UFQFN Exposed Pad
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Series :
- STM32L4
- DAC Channels :
- yes
- Core Processor :
- ARM® Cortex®-M4
- Supply Voltage :
- 1.8V
- RAM Size :
- 64K x 8
- Height Seated (Max) :
- 0.6mm
- Packaging :
- Tape and Reel (TR)
- Length :
- 5mm
- Width :
- 5mm
- Number of I/O :
- 26
- Speed :
- 80MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- STM32L431
- JESD-30 Code :
- S-XQCC-N32
- Terminal Form :
- NO LEAD
- Connectivity :
- CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Type :
- Flash
- Clock Frequency :
- 48MHz
- Core Size :
- 32-Bit
- Supply Voltage-Max (Vsup) :
- 3.6V
- DMA Channels :
- yes
- Bit Size :
- 32
- On Chip Program ROM Width :
- 8
- PWM Channels :
- yes
- Has ADC :
- yes
- Number of Terminations :
- 32
- Program Memory Size :
- 256KB 256K x 8
- Surface Mount :
- yes
- Data Converter :
- A/D 10x12b; D/A 2x12b
- Supply Voltage-Min (Vsup) :
- 1.71V
- Terminal Position :
- QUAD
- Datasheets
- STM32L431KCU6TR
Microcontrollers STMicroelectronics STM32L431KCU6TR Overview
The STM32L431KCU6TR from STMicroelectronics is a high-performance microcontroller unit (MCU) tailored for demanding applications requiring a blend of low power consumption and high functionality. This product, part of the extensive STM32 family, features a robust 32-bit ARM Cortex-M4 core with a clock speed of up to 80 MHz. With 256KB of flash memory and advanced power-saving technologies, the STM32L431KCU6TR is designed to enhance efficiency and reliability in embedded systems. The integration of multiple communication interfaces and the support for a wide range of development tools make this MCU an ideal choice for developers looking to push the boundaries of innovation while optimizing energy usage.
STM32L431KCU6TR Features
This microcontroller boasts a suite of features that enhance its versatility and performance in complex electronic environments:
- 32-bit ARM Cortex-M4 core with a maximum frequency of 80 MHz.
- 256KB of flash memory and 64KB of SRAM.
- Low power consumption modes for energy-sensitive applications.
- Multiple communication interfaces including I2C, USART, SPI, and USB.
- Analog peripherals including ADCs and DACs for enhanced signal management.
- Extended temperature range and robust package (32UFQFPN) suitable for harsh environments.
STM32L431KCU6TR Applications
- Wearable Technology: Integrated in smartwatches and fitness trackers to manage sensor data processing, user interface, and wireless communication efficiently.
- Medical Devices: Utilized in portable medical diagnostics and monitoring equipment, offering reliable performance and extended battery life critical for patient care.
- Industrial Automation: Powers control systems and sensors in manufacturing lines, enhancing precision and connectivity while reducing operational costs.
- Smart Home Devices: Acts as the core processor in smart thermostats, security systems, and lighting controls, providing connectivity and intelligent control functionalities.
- Energy Management: Used in smart metering solutions, optimizing energy consumption analysis and reporting in real-time to improve efficiency.
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