Specification of STM32L011K4U6TR | |
---|---|
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 | 28 |
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 | 32-UFQFN Exposed Pad |
Supplier Device Package | 32-UFQFPN (5×5) |
Applications
The STM32L011K4U6TR microcontroller is well-suited for applications requiring low power consumption and high performance in embedded systems. It is ideal for use in smart home devices where it can manage energy-efficient lighting and appliance controls. In industrial settings, it powers sensors that monitor environmental conditions like temperature and humidity, ensuring reliable data collection even under harsh conditions. Additionally, it finds application in wearable technology, providing long battery life and robust performance in health monitoring devices.
Key Advantages
1. Technical specification 1: The STM32L011K4U6TR operates within a wide temperature range from -40¡ãC to +85¡ãC, making it suitable for various environments without the need for additional thermal management solutions.
2. Unique architecture feature: This microcontroller features a low-power deep sleep mode that reduces power consumption by up to 95%, extending battery life significantly.
3. Power efficiency data: With a typical active current of 7.5 mA at 3.3 V and a typical sleep current of 0.1 ¦ÌA, the STM32L011K4U6TR offers exceptional power efficiency, making it perfect for battery-powered applications.
4. Certification standards: The device complies with various certification standards such as CE, FCC, and RoHS, ensuring compliance with international regulations and safety requirements.
FAQ
Q1: Can the STM32L011K4U6TR be used in applications requiring high precision timing?
A1: Yes, the STM32L011K4U6TR includes a high-resolution timer capable of achieving sub-microsecond accuracy, which is suitable for applications requiring precise time measurements.
Q2: Is the STM32L011K4U6TR compatible with other STM32 series microcontrollers?
A2: While the STM32L011K4U6TR shares some architectural similarities with other STM32 series microcontrollers, direct pin-to-pin compatibility may not exist due to differences in peripheral sets and memory configurations. However, it can communicate via standard protocols like I2C and SPI.
Q3: What development tools are recommended for programming the STM32L011K4U6TR?
A3: For developing software for the STM32L011K4U6TR, Keil MDK-ARM is highly recommended due to its extensive support for STM32 microcontrollers, including comprehensive libraries and debugging tools.
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