| Specification of STM32L011G4U6TR | |
|---|---|
| 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 | 24 |
| 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 10x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 28-UFQFN |
| Supplier Device Package | 28-UFQFPN (4×4) |
Applications
The STM32L011G4U6TR is ideal for low-power, battery-operated devices such as smartwatches, fitness trackers, and IoT sensors. It supports a wide range of applications due to its low power consumption and high integration capabilities.
Industry-specific implementations include wearable devices that monitor health metrics like heart rate and sleep patterns, and environmental monitoring systems that track air quality and temperature.
Tech parameters include an operating temperature range from -40°C to +85°C, making it suitable for various environments.
Key Advantages
1. Low Power Consumption: The STM32L011G4U6TR operates at very low voltages, consuming less than 1 μA in deep sleep mode.
2. Unique Architecture Feature: It includes a dedicated low-power timer that can wake up the device without affecting other peripherals.
3. Power Efficiency Data: The typical active current is around 70 μA/MHz, which is significantly lower compared to similar microcontrollers.
4. Certification Standards: It complies with various certification standards including CE, FCC, and RoHS, ensuring compliance with international regulations.
Frequently Asked Questions
Q1: Can the STM32L011G4U6TR be used in applications requiring high precision timing?
A1: Yes, the STM32L011G4U6TR features a high-resolution timer that provides precise time measurements, making it suitable for applications requiring accurate timing.
Q2: Is the STM32L011G4U6TR compatible with existing hardware?
A2: The STM32L011G4U6TR is backward-compatible with most STM32L0 series peripherals, allowing easy integration into existing projects.
Q3: In what specific scenarios would you recommend using the STM32L011G4U6TR?
A3: The STM32L011G4U6TR is recommended for scenarios where power efficiency is critical, such as in battery-powered devices, remote sensing nodes, and low-power IoT applications.
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