| Part No | STM32L031G6U6TR |
| Manufacturer | STMicroelectronics |
| Catalog | Embedded – Microcontrollers |
| Description | IC MCU 32BIT 32KB FLASH 28UFQFPN / ARM® Cortex®-M0+ series Microcontroller IC 32-Bit Single-Core 32MHz 32KB (32K x 8) FLASH 28-UFQFPN (4×4) |
| Datasheet | STM32L031G6U6TR Datasheet |
The STM32L031G6U6TR is a cutting-edge microcontroller unit (MCU) from the renowned semiconductor manufacturer STMicroelectronics. This particular device is part of the STM32L0 series, which is known for its energy efficiency and performance, making it a perfect choice for a wide range of applications including industrial control, consumer electronics, and Internet of Things (IoT) devices.
At the heart of the STM32L031G6U6TR is a 32-bit ARM® Cortex®-M0+ core, which operates at a frequency of up to 32 MHz. This core is designed to offer the perfect balance between power consumption and processing capability, ensuring that applications not only run smoothly but also maintain energy efficiency. The MCU comes with 32KB of flash memory and 8KB of RAM, providing ample space for application code and data storage.
The microcontroller features a rich set of peripherals that enhance its connectivity and sensing capabilities. These include multiple communication interfaces such as I2C, USARTs, SPI, and USB 2.0. For developers looking to integrate analog sensors or perform analog output, the STM32L031G6U6TR offers several channels of 12-bit analog-to-digital converters (ADCs), as well as digital-to-analog converters (DACs).
STMicroelectronics has also equipped this MCU with a range of timers, watchdog timers, and a real-time clock, which are essential for managing time-sensitive tasks and ensuring reliable system operation. Additionally, the device includes a number of power-saving modes, which allow for further reduction of power consumption during idle or low-activity periods.
For security and system integrity, the STM32L031G6U6TR incorporates features such as hardware CRC calculation, and a unique device ID register for secure device serialization. It is available in a UFQFPN28 package, which is not only space-saving but also suitable for automated assembly processes, making it a convenient option for mass production.
Overall, the STM32L031G6U6TR by STMicroelectronics is a versatile and powerful microcontroller that offers a perfect solution for designers who require a low-power, high-performance MCU for their embedded systems.
| Category | Integrated Circuits (ICs)>Embedded – Microcontrollers |
| Mfr | STMicroelectronics |
| Series | STM32L0 |
| Package | Tape & Reel |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 21 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 8K x 8 |
| Supply Voltage – Operating | 1.8V ~ 3.6V |
| Data Converters | A/D 10x12b |
| Oscillator Type | Internal |
| Temperature Range – Operating | -40°C ~ 85°C (TA) |
| Mounting | SMD (SMT) |
| Package / Case | 28-UFQFN |
| Supplier Device Package | 28-UFQFPN (4×4) |
| Base Product Number | STM32L031 |
| Other Names | STM32L031G6U6TR, |
| Standard Package | 3,000 |
| MSL Level | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
| ECCN | 3A991A2 |
| HTSUS | 8542.31.0001 |
| Fake Threat In the Open Market | 59 pct. |
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