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