STM32L031E6Y6DTR
- Mfr.Part #
- STM32L031E6Y6DTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 25-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 25WLCSP
- Stock
- 1,079
- In Stock :
- 1,079
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of Terminations :
- 25
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Supply Voltage-Min (Vsup) :
- 1.65V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- EEPROM Size :
- 1K x 8
- Supply Voltage-Max (Vsup) :
- 3.6V
- Oscillator Type :
- Internal
- Supply Voltage :
- 1.8V
- Height Seated (Max) :
- 0.585mm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Base Part Number :
- STM32L031
- Length :
- 2.493mm
- HTS Code :
- 8542.31.00.01
- JESD-30 Code :
- R-PBGA-B25
- Core Processor :
- ARM® Cortex®-M0+
- Terminal Pitch :
- 0.4mm
- On Chip Program ROM Width :
- 8
- Terminal Form :
- Ball
- ECCN Code :
- 3A991.A.2
- Package / Case :
- 25-UFBGA, WLCSP
- Data Converter :
- A/D 10x12b
- Width :
- 2.097mm
- Speed :
- 32MHz
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- Number of I/O :
- 20
- DMA Channels :
- yes
- Bit Size :
- 32
- Surface Mount :
- yes
- Has ADC :
- yes
- Core Size :
- 32-Bit
- PWM Channels :
- yes
- Series :
- STM32L0
- DAC Channels :
- No
- Terminal Position :
- BOTTOM
- Program Memory Type :
- Flash
- ROM (words) :
- 32768
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RAM Size :
- 8K x 8
- Program Memory Size :
- 32KB 32K x 8
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Clock Frequency :
- 25MHz
- Factory Lead Time :
- 10 Weeks
- Datasheets
- STM32L031E6Y6DTR

Microcontrollers STMicroelectronics STM32L031E6Y6DTR Overview
The STM32L031E6Y6DTR by STMicroelectronics is a cutting-edge microcontroller that combines high performance, reliability, and cost-efficiency in a compact 25WLCSP package. Designed to meet the rigorous demands of modern embedded applications, this microcontroller features a 32-bit ARM Cortex-M0+ core, offering the perfect balance between power consumption and processing capability. Its 32KB of flash memory ensures ample space for application code and data storage, making the Microcontrollers STMicroelectronics STM32L031E6Y6DTR an ideal choice for designers looking for a scalable solution in consumer electronics, industrial automation, and Internet of Things (IoT) devices.
STM32L031E6Y6DTR Features
This microcontroller is equipped with multiple features that enhance its functionality and ease of integration into various systems:
- 32-bit ARM Cortex-M0+ core: Ensures efficient processing with low power consumption.
- 32KB flash memory: Provides sufficient space for complex applications without compromising performance.
- Low-power operation: Ideal for battery-operated devices due to its energy-efficient design.
- 25WLCSP package: Offers a compact footprint for space-constrained applications.
- Extensive I/O options: Supports a wide range of peripherals and custom configurations, enhancing its versatility.
STM32L031E6Y6DTR Applications
- Wearable Technology: Integrates into fitness trackers and smartwatches, where its low power consumption extends battery life without sacrificing performance.
- Smart Home Devices: Powers a variety of home automation systems, including smart thermostats and lighting systems, leveraging its robust processing capability and connectivity features.
- Industrial Automation: Utilized in sensor networks and control systems in manufacturing lines, where reliability and precision are crucial.
- Medical Devices: Suitable for portable medical diagnostics equipment, thanks to its high reliability and low power consumption.
- IoT Devices: Acts as the core component in IoT solutions, facilitating smart city and environmental monitoring applications due to its ability to handle complex computations and data management.
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