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STM32L031G6U6TR
+StücklisteIC MCU 32BIT 32KB FLASH 28UFQFPN
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HerstellerSTMikroelektronik
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Herstellerteil #STM32L031G6U6TR
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Datenblatt STM32L031G6U6TR DataSheet
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Spezifikationen
| Attribut | Wert |
| Series | STM32L0 |
| Part Status | Active |
| Base Product Number | STM32L031 |
| Digi Key Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit |
| 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 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 10x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 28-UFQFPN (4x4) |
| Package / Case | 28-UFQFN |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Übersicht
Description
Key features include numerous peripherals like USART, I2C, SPI, and ADC, which allow for versatile interfacing with external components. The STM32L031G6U6TR also supports a comprehensive set of power-saving modes, making it suitable for battery-operated devices. Additionally, it includes embedded security features such as a true random number generator and hardware AES for data encryption.
This microcontroller is packaged in a UFQFPN-28, making it compact for space-constrained applications. It is commonly used in consumer electronics, industrial automation, and wearable technology, where low power consumption and efficient processing are critical. The STM32L031G6U6TR is supported by ST's development ecosystem, including software tools and libraries, easing the design and development process.
Equivalent
1. NXP LPC810 Series: Offers similar power-efficient ARM Cortex-M0+ cores.
2. Microchip ATSAML21 Series: Features ARM Cortex-M0+ with low power features.
3. Silicon Labs EFM32ZG Series: Energy-friendly microcontrollers with comparable specs.
4. Renesas RL78/L1 Series: Offers low power consumption in a similar package.
These alternatives vary in peripherals and performance, so consider the specific requirements of your application.
Features
The STM32L031G6U6TR supports various power-saving features like a low-power timer, low-power UART, and a real-time clock (RTC). It operates in a supply voltage range of 1.65V to 3.6V, making it suitable for battery-operated applications. The microcontroller is housed in a UFQFPN-28 package, which is compact and suitable for space-constrained designs. It also supports multiple development environments and is compatible with various ST development tools, making it easy to integrate into new projects.
Pinout
Key features include:
- Flash Memory: 32 KB
- RAM: 8 KB
- EEPROM: 2 KB
- GPIO: Multiple general-purpose I/Os
- Timers: Various timers including advanced control and general-purpose timers
- Communication Interfaces: Includes UART, I2C, and SPI interfaces
- Analog: ADC with up to 12-bit resolution
This microcontroller is suitable for low-power and cost-sensitive applications, with features supporting battery-powered devices, sensors, and consumer electronics. Its pin functions can be multiplexed for different peripherals, providing flexibility in design.
For detailed pin functions and configuration, refer to the datasheet and reference manual specific to the STM32L031G6U6TR.