STM32L431CCU6
- Mfr.Part #
- STM32L431CCU6
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLSH 48UFQFPN
- Stock
- 130,868
- In Stock :
- 130,868
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Connectivity :
- CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART
- Width :
- 7mm
- Terminal Form :
- NO LEAD
- On Chip Program ROM Width :
- 8
- Oscillator Type :
- Internal
- Packaging :
- Tray
- Has ADC :
- yes
- Series :
- STM32L4
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Bit Size :
- 32
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Operating Temperature :
- -40°C~85°C TA
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Height Seated (Max) :
- 0.65mm
- Supply Voltage :
- 3V
- DAC Channels :
- yes
- Clock Frequency :
- 48MHz
- Program Memory Type :
- Flash
- Terminal Pitch :
- 0.5mm
- Length :
- 7mm
- Data Converter :
- A/D 10x12b; D/A 2x12b
- Speed :
- 80MHz
- PWM Channels :
- yes
- Number of I/O :
- 39
- DMA Channels :
- yes
- Factory Lead Time :
- 12 Weeks
- Core Processor :
- ARM® Cortex®-M4
- Base Part Number :
- STM32L431
- Number of Terminations :
- 48
- Mounting Type :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 48-UFQFN Exposed Pad
- ROM (words) :
- 262144
- Supply Voltage-Max (Vsup) :
- 3.6V
- Additional Feature :
- SEATED HGT-CALCULATED
- Supply Voltage-Min (Vsup) :
- 1.71V
- Program Memory Size :
- 256KB 256K x 8
- JESD-30 Code :
- S-XQCC-N48
- RAM Size :
- 64K x 8
- Terminal Position :
- QUAD
- Core Size :
- 32-Bit
- Datasheets
- STM32L431CCU6

Microcontrollers STMicroelectronics STM32L431CCU6 Overview
The STM32L431CCU6 from STMicroelectronics is a state-of-the-art microcontroller designed to deliver superior performance and efficiency. Engineered as part of the advanced Ultra-low-power microcontroller series, this IC MCU offers a robust 32-bit ARM Cortex-M4 core with a comprehensive 256KB flash memory, housed within a compact 48-pin UFQFPN package. This Microcontrollers STMicroelectronics STM32L431CCU6 excels in applications requiring low power consumption without sacrificing processing power, making it ideal for sophisticated embedded solutions in both consumer and industrial applications.
STM32L431CCU6 Features
The STM32L431CCU6 is equipped with several key features that make it highly competitive in the microcontroller market. It includes a flexible memory architecture with 256KB of flash memory, high-speed operation at frequencies up to 80 MHz, and an integrated analog-to-digital converter (ADC) that offers precise sensor readings. The device also supports multiple power saving modes, enhancing battery life for portable devices. Its high level of integration reduces the need for external components, thus simplifying design and reducing overall costs.
STM32L431CCU6 Applications
- Wearable Devices: Used in smart watches and fitness trackers, the STM32L431CCU6 manages sensor data collection and user interface operations efficiently, ensuring long battery life and responsive performance.
- Medical Devices: Ideal for portable medical monitoring systems, this microcontroller processes and analyzes patient data in real-time, supporting critical healthcare applications where reliability and accuracy are paramount.
- Smart Home Automation: In smart thermostats and lighting systems, the STM32L431CCU6 enables automated control and connectivity with other smart devices, enhancing user convenience and energy efficiency.
- Industrial Control Systems: This microcontroller can manage multiple sensors and actuators in industrial automation, providing precise control and monitoring to improve process efficiency and safety.
- Energy Management: Utilized in smart meters and energy management systems, it supports efficient power monitoring and management, contributing to reduced energy consumption and operational costs.
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