STM32L031F4P6
- Mfr.Part #
- STM32L031F4P6
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MCU 32BIT 16KB FLASH 20TSSOP
- Stock
- 12,287
- In Stock :
- 12,287
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Base Part Number :
- STM32L031
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- EEPROM Size :
- 1K x 8
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of Terminations :
- 20
- ECCN Code :
- 3A991.A.2
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Supply Voltage-Min (Vsup) :
- 1.8V
- Terminal Position :
- Dual
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Height Seated (Max) :
- 1.2mm
- PWM Channels :
- yes
- Data Bus Width :
- 32b
- Number of ADC Channels :
- 10
- Max Frequency :
- 32MHz
- Core Processor :
- ARM® Cortex®-M0+
- Terminal Pitch :
- 0.65mm
- Watchdog Timer :
- yes
- Program Memory Size :
- 16KB 16K x 8
- Number of Pins :
- 20
- Bit Size :
- 32
- Factory Lead Time :
- 10 Weeks
- Series :
- STM32L0
- Number of Timers/Counters :
- 4
- Number of I/O :
- 15
- Operating Temperature :
- -40°C~85°C TA
- On Chip Program ROM Width :
- 8
- RAM Size :
- 8K x 8
- Core Architecture :
- ARM
- DMA Channels :
- yes
- Has ADC :
- yes
- Length :
- 6.5mm
- Max Power Dissipation :
- 333mW
- Mount :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interface :
- I2C, SPI, USART
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Core Size :
- 32-Bit
- Supply Voltage :
- 3V
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 10x12b
- Oscillator Type :
- Internal
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Memory Size :
- 16kB
- Terminal Form :
- Gull wing
- Datasheets
- STM32L031F4P6

Microcontrollers STMicroelectronics STM32L031F4P6 Overview
The STM32L031F4P6 from STMicroelectronics is a highly efficient microcontroller, designed to meet the advanced requirements of modern embedded systems. This IC features a 32-bit ARM Cortex-M0+ core, providing the perfect balance between performance and power consumption. With its 16KB of flash memory and a compact 20-TSSOP package, the STM32L031F4P6 is ideal for applications where space and power efficiency are critical. The integration of multiple features such as multiple communication interfaces, analog peripherals, and digital interfaces, along with a low-power design, makes the Microcontrollers STMicroelectronics STM32L031F4P6 a prime choice for developing energy-sensitive and space-constrained applications.
STM32L031F4P6 Features
- 32-bit ARM Cortex-M0+ CPU, ensuring efficient processing with low power consumption.
- 16KB flash memory, providing ample space for application code and data storage.
- Multiple communication interfaces including I2C, USART, and SPI, facilitating versatile peripheral connections.
- Low-power operation modes, ideal for battery-powered applications.
- 20-TSSOP package, optimized for minimal footprint on PCBs.
STM32L031F4P6 Applications
- Wearable Devices: Utilized in smart watches and fitness trackers where its low power consumption and small form factor are essential for compact, efficient designs.
- Home Automation Systems: Drives smart home devices such as thermostats and lighting controllers, offering reliable connectivity and efficient power management.
- Industrial Monitoring: Deployed in sensor nodes for monitoring environmental parameters, thanks to its robust I/O capabilities and low-power operation.
- Portable Medical Devices: Used in portable health monitoring devices, where its energy efficiency and processing power are crucial for patient diagnostics and data processing.
- Consumer Electronics: Integral in remote controls, small household appliances, and other consumer electronics, where compact size and efficient operation are valued.
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