| Specification of STM32L011F4U6TR | |
|---|---|
| Status | Active |
| Series | STM32L0 |
| Package | Tape & Reel (TR),Cut Tape (CT),Digi-Reel? |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Not Verified |
| Core Processor | ARM Cortex-M0+ |
| Core Size | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | IC, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 16 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 512 x 8 |
| RAM Size | 2K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.65V ~ 3.6V |
| Data Converters | A/D 7x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-UFQFN |
| Supplier Device Package | 20-UFQFPN (3×3) |
Applications
The STM32L011F4U6TR microcontroller is well-suited for a variety of applications due to its low-power consumption and high performance. Here are some key use cases:
- Smart Home Devices: Its energy-efficient design makes it ideal for smart home devices like smart thermostats and lighting controls.
- Wearable Technology: The microcontroller supports long battery life, making it suitable for wearable devices such as fitness trackers and smartwatches.
- Industrial Automation: It can be used in industrial settings for monitoring and controlling various processes.
- IoT Sensors: Perfect for IoT sensors that need to operate continuously while conserving power.
- Embedded Systems: Suitable for embedded systems requiring low power and high reliability.
Operating Temperature: -40°C to +85°C
Key Advantages
1. **Low-Power Consumption:** Operates at very low voltages, consuming minimal power even under heavy load conditions.
2. **Flexible Architecture:** Supports multiple communication protocols, enhancing connectivity options.
3. **Power Efficiency Data:** Achieves up to 90% power savings compared to similar microcontrollers in its class.
4. **Certification Standards:** Meets stringent safety and quality standards, ensuring reliable operation in diverse environments.
Frequently Asked Questions
Q1: How does the STM32L011F4U6TR handle power management?
A1: The microcontroller uses a dynamic voltage scaling technique to adjust the supply voltage according to the processing needs, significantly reducing power consumption without compromising performance.
Q2: Is the STM32L011F4U6TR compatible with other STM32 series microcontrollers?
A2: Yes, it is fully backward-compatible with most STM32 series microcontrollers, allowing easy integration into existing projects.
Q3: In which specific scenarios would you recommend using the STM32L011F4U6TR?
A3: The STM32L011F4U6TR is recommended for applications requiring extended battery life and low power consumption, such as portable medical devices and battery-operated sensors.
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