STM32L031F6P7
- Mfr.Part #
- STM32L031F6P7
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 20TSSOP
- Stock
- 18,648
- In Stock :
- 18,648
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Bit Size :
- 32
- Number of Terminations :
- 20
- RAM Size :
- 8K x 8
- Program Memory Size :
- 32KB 32K x 8
- DAC Channels :
- No
- Core Architecture :
- ARM
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- HTS Code :
- 8542.31.00.01
- Program Memory Type :
- Flash
- Surface Mount :
- yes
- Frequency :
- 32MHz
- Length :
- 6.5mm
- RoHS Status :
- ROHS3 Compliant
- JESD-30 Code :
- R-PDSO-G20
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- EEPROM Size :
- 1K x 8
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Packaging :
- Tray
- Base Part Number :
- STM32L031
- Number of I/O :
- 15
- Height Seated (Max) :
- 1.2mm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Series :
- STM32L0
- Width :
- 4.4mm
- Data Converter :
- A/D 10x12b
- ECCN Code :
- 3A991.A.2
- Memory Size :
- 32kB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART
- Supply Voltage :
- 3V
- ROM (words) :
- 32768
- Terminal Pitch :
- 0.65mm
- Core Processor :
- ARM® Cortex®-M0+
- Oscillator Type :
- Internal
- Terminal Position :
- Dual
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Terminal Form :
- Gull wing
- PWM Channels :
- yes
- DMA Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Min (Vsup) :
- 1.8V
- Has ADC :
- yes
- Factory Lead Time :
- 10 Weeks
- Core Size :
- 32-Bit
- Supply Voltage-Max (Vsup) :
- 3.6V
- Mounting Type :
- Surface Mount
- On Chip Program ROM Width :
- 8
- Operating Temperature :
- -40°C~105°C TA
- Datasheets
- STM32L031F6P7

Microcontrollers STMicroelectronics STM32L031F6P7 Overview
The STM32L031F6P7 from STMicroelectronics is a high-performance microcontroller that targets a variety of applications in the industrial, automotive, and consumer electronics sectors. This component is part of the ultra-low-power microcontroller series that integrates a Cortex-M0+ core, offering significant benefits in power consumption and overall efficiency. The STM32L031F6P7 is designed to support complex digital functions with its robust 32KB flash memory, while still maintaining low power operation. The integration of advanced peripherals and the processor's ability to run at 32 MHz provide a balanced performance for applications requiring tight power constraints and size limitations.
STM32L031F6P7 Features
This microcontroller incorporates multiple features that enhance its utility and flexibility. It includes 32KB of flash memory, a 32-bit CPU, and a variety of peripherals such as multiple timers, USARTs, SPIs, I2Cs interfaces, and 11 GPIOs. Moreover, it supports an ADC with 12-bit resolution, enhancing its capabilities in sensor interfacing and data acquisition. The low power consumption modes and the availability of a real-time clock significantly extend the battery life of portable devices.
STM32L031F6P7 Applications
- Wearable Devices: Utilizes its low power consumption for extended battery life, essential for smartwatches and fitness trackers.
- Smart Home Applications: Can manage multiple sensor inputs and connect with other home automation devices through its advanced communication interfaces.
- Industrial Monitoring Systems: Reliably processes data from various sensors due to its robust ADC feature, suitable for temperature and pressure monitoring in industrial settings.
- Healthcare Equipment: Supports healthcare monitoring devices like portable ECGs and blood glucose monitors, where precision and low power are crucial.
- Automotive Accessories: Powers automotive applications such as smart key fobs and dashboard controllers, taking advantage of its enhanced security features and small package size.
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