The STM32L051K6T6 is a microcontroller that stands out for its optimization in low - power consumption, high - speed operations, and compact design. It offers excellent performance in various applications, especially in analog and digital signal switching. This is a low - power ARM Cortex - M0+ microcontroller, making it ideal for energy - efficient applications. Key features include 32KB of Flash memory for code storage and 8KB of SRAM for temporary data. Its low power consumption makes it highly suitable for battery - powered devices. The peripherals such as I2C, SPI, USART, and USB facilitate communication. Common applications span across wearables like smartwatches, smart home devices such as energy monitors, remote sensors, and low - power IoT devices. In summary, the STM32L051K6T6 is a versatile microcontroller, well - suited for energy - conscious applications, thanks to its low power consumption and the extensive support from its peripheral features.
STMicroelectronics STM32L051K6T6's Features
- SPI and I2C communication
- Ultra-low-power architecture
- Timers with up to 9 channels
- Cortex-M0+ microcontroller
- Cortex-M0+ microcontroller
- Flash memory up to 64KB
- RAM up to 8KB
STMicroelectronics STM32L051K6T6's Applications
- Low power consumption
- Advanced technology
- Suitable for various applications
- Long battery life
STMicroelectronics STM32L051K6T6's Product Specification
| Series |
STM32L051K6 |
Product Status |
Active |
| Programmabe |
Not Verified |
Core Processor |
ARM® Cortex®-M0+ |
| Core Size |
32-Bit Single-Core |
Speed |
32MHz |
| Connectivity |
I²C, IrDA, SPI, UART/USART |
Peripherals |
Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O |
27 |
Program Memory Size |
32 kB |
| Program Memory Type |
Flash |
EEPROM Size |
2K x 8 |
| RAM Size |
8K x 8 |
Voltage - Supply (Vcc/Vdd) |
1.65V ~ 3.6V |
| Data Converters |
A/D 10x12b |
Oscillator Type |
Internal |
| Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
| Package / Case |
LQFP-32 |
Supplier Device Package |
32-LQFP (7x7) |
| Base Product Number |
STM32L051 |
Manufacturer |
STMicroelectronics |
| Product Category |
ARM Microcontrollers - MCU |
RoHS |
Details |
| Mounting Style |
SMD/SMT |
Core |
ARM Cortex M0+ |
| Data Bus Width |
32 bit |
ADC Resolution |
12 bit |
| Maximum Clock Frequency |
32 MHz |
Number of I/Os |
27 I/O |
| Data RAM Size |
8 kB |
Supply Voltage - Min |
1.8 V |
| Supply Voltage - Max |
3.6 V |
Minimum Operating Temperature |
- 40 C |
| Maximum Operating Temperature |
+ 85 C |
Analog Supply Voltage |
1.65 V to 3.6 V |
| Brand |
STMicroelectronics |
Data RAM Type |
SRAM |
| Data ROM Size |
2 kB |
Data ROM Type |
EEPROM |
| I/O Voltage |
1.65 V to 3.6 V |
Interface Type |
I2C, I2S, SPI, USART |
| Moisture Sensitive |
Yes |
Number of ADC Channels |
10 Channel |
| Number of Timers/Counters |
5 Timer |
Processor Series |
STM32L0 |
| Product |
MCUs |
Product Type |
ARM Microcontrollers - MCU |
| Factory Pack Quantity |
1500 |
Subcategory |
Microcontrollers - MCU |
| Tradename |
STM32 |
Watchdog Timers |
Watchdog Timer, Windowed |
| Unit Weight |
0.091712 oz |
STMicroelectronics STM32L051K6T6's Equivalent
STM32L052K6T6
STM32L053K6T6
STMicroelectronics STM32L051K6T6's Category - Microcontrollers
Microcontrollers are integrated - circuit chips. They use very - large-scale integration (VLSI) technology to integrate a central processing unit (CPU) with data-processing capabilities, random-access memory (RAM), read-only memory (ROM), multiple input/output (I/O) ports, an interrupt system, a timer/counter, and other functions (which may also include circuits such as a display - driver circuit, a pulse - width modulation circuit, an analog multiplexer, and an A/D converter) onto a single silicon chip to form a small yet complete microcomputer system. They are widely used in the field of industrial control. Since the 1980s, they have evolved from the 4-bit and 8-bit microcontrollers at that time to the current high-speed microcontrollers with a speed of 300M.
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