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STM32L031K6T7
+BOMIC MCU 32BIT 32KB FLASH 32LQFP
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Nhà sản xuấtSTMicroelectronics
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Ông. Phần #STM32L031K6T7
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Bảng dữ liệu STM32L031K6T7 DataSheet
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Có sẵn2241
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | STM32L0 |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 25 |
| 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 ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-LQFP (7x7) |
| Package / Case | 32-LQFP |
| Base Product Number | STM32L031 |
Tổng quan
Description
The STM32L031K6T7 is a microcontroller from STMicroelectronics, part of the STM32L0 series, known for its ultra-low power consumption and efficiency. It is based on the ARM Cortex-M0+ core, providing a balance of performance and cost-effectiveness for embedded applications. This particular model features 32KB of flash memory and 8KB of SRAM, making it suitable for simple to moderately complex tasks.
Key features include a rich set of peripherals such as timers, ADCs, communication interfaces (I2C, SPI, USART), and a DMA controller. It operates at a clock speed of up to 32 MHz and supports a wide voltage range from 1.8V to 3.6V, enhancing its versatility in different power conditions.
The STM32L031K6T7 is ideal for battery-powered and energy-efficient applications due to its multiple low-power modes and energy-saving features like the hardware real-time clock and calendar. Its compact package and cost-effectiveness make it suitable for consumer electronics, IoT devices, and other low-power embedded systems.
Key features include a rich set of peripherals such as timers, ADCs, communication interfaces (I2C, SPI, USART), and a DMA controller. It operates at a clock speed of up to 32 MHz and supports a wide voltage range from 1.8V to 3.6V, enhancing its versatility in different power conditions.
The STM32L031K6T7 is ideal for battery-powered and energy-efficient applications due to its multiple low-power modes and energy-saving features like the hardware real-time clock and calendar. Its compact package and cost-effectiveness make it suitable for consumer electronics, IoT devices, and other low-power embedded systems.
Equivalent
The STM32L031K6T7 is a low-power microcontroller from STMicroelectronics. Equivalent products from other manufacturers include:
1. Microchip: PIC32MX1xx/2xx series.
2. Texas Instruments: MSP430 series.
3. NXP: LPC11xx series.
4. Renesas: RL78 series.
5. Silicon Labs: EFM32 Zero Gecko series.
These alternatives offer similar low-power and performance characteristics but may vary in specific features like peripheral sets and package options. Always compare datasheets for precise compatibility.
1. Microchip: PIC32MX1xx/2xx series.
2. Texas Instruments: MSP430 series.
3. NXP: LPC11xx series.
4. Renesas: RL78 series.
5. Silicon Labs: EFM32 Zero Gecko series.
These alternatives offer similar low-power and performance characteristics but may vary in specific features like peripheral sets and package options. Always compare datasheets for precise compatibility.
Features
The STM32L031K6T7 is a low-power microcontroller from STMicroelectronics, based on the ARM Cortex-M0+ core. It offers a balance of performance and energy efficiency, making it suitable for battery-operated applications. Key features include:
- Core: ARM Cortex-M0+ running at up to 32 MHz.
- Memory: 32 KB Flash memory and 8 KB SRAM.
- Power Efficiency: Ultra-low-power modes with a typical current consumption of 230 nA in standby mode.
- Peripherals:
- 12-bit ADC with up to 16 channels.
- Multiple timers, including a low-power timer.
- I2C, SPI, and USART communication interfaces.
- GPIOs: Up to 26 general-purpose input/output pins.
- Operating Voltage: 1.65 V to 3.6 V.
- Temperature Range: -40°C to +85°C (industrial range).
- Package: Available in a 32-pin LQFP package.
These features make the STM32L031K6T7 ideal for applications requiring low power consumption and integrated peripherals, such as wearables, sensors, and IoT devices.
- Core: ARM Cortex-M0+ running at up to 32 MHz.
- Memory: 32 KB Flash memory and 8 KB SRAM.
- Power Efficiency: Ultra-low-power modes with a typical current consumption of 230 nA in standby mode.
- Peripherals:
- 12-bit ADC with up to 16 channels.
- Multiple timers, including a low-power timer.
- I2C, SPI, and USART communication interfaces.
- GPIOs: Up to 26 general-purpose input/output pins.
- Operating Voltage: 1.65 V to 3.6 V.
- Temperature Range: -40°C to +85°C (industrial range).
- Package: Available in a 32-pin LQFP package.
These features make the STM32L031K6T7 ideal for applications requiring low power consumption and integrated peripherals, such as wearables, sensors, and IoT devices.
Pinout
The STM32L031K6T7 is a microcontroller from STMicroelectronics, part of the STM32L0 series, known for its low power consumption. It features an ARM Cortex-M0+ core. The microcontroller is housed in a 32-pin LQFP (Low-Profile Quad Flat Package) package.
Pin Count: 32 pins
Key Functions:
1. Memory:
- Flash: 32 KB
- SRAM: 8 KB
2. I/O Ports:
- Multiple GPIO (General-Purpose Input/Output) pins
3. Communication Interfaces:
- USART (Universal Synchronous/Asynchronous Receiver Transmitter)
- I2C (Inter-Integrated Circuit)
- SPI (Serial Peripheral Interface)
4. Timers:
- Advanced-control, general-purpose, and basic timers
5. Analog Functions:
- 12-bit ADC (Analog-to-Digital Converter)
- Comparators and DAC (Digital-to-Analog Converter) options
6. Low Power:
- Ultra-low-power modes for efficient energy management
7. Clocks:
- Internal RC oscillators and external clock sources
The STM32L031K6T7 is designed for applications requiring low power consumption and efficient performance in compact form factors.
Pin Count: 32 pins
Key Functions:
1. Memory:
- Flash: 32 KB
- SRAM: 8 KB
2. I/O Ports:
- Multiple GPIO (General-Purpose Input/Output) pins
3. Communication Interfaces:
- USART (Universal Synchronous/Asynchronous Receiver Transmitter)
- I2C (Inter-Integrated Circuit)
- SPI (Serial Peripheral Interface)
4. Timers:
- Advanced-control, general-purpose, and basic timers
5. Analog Functions:
- 12-bit ADC (Analog-to-Digital Converter)
- Comparators and DAC (Digital-to-Analog Converter) options
6. Low Power:
- Ultra-low-power modes for efficient energy management
7. Clocks:
- Internal RC oscillators and external clock sources
The STM32L031K6T7 is designed for applications requiring low power consumption and efficient performance in compact form factors.
Manufacturer
The STM32L031K6T7 is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer. It is a leading company in the semiconductor industry and is known for designing and producing a broad range of integrated circuits and discrete electronic components. Headquartered in Geneva, Switzerland, STMicroelectronics serves various sectors, including automotive, industrial, personal electronics, and communications equipment. The company is recognized for its innovation in microelectronics and its contributions to the development of efficient and reliable semiconductor solutions.
Application
The STM32L031K6T7 is a microcontroller in the STM32L0 series known for its ultra-low power consumption, making it ideal for battery-powered applications. Key application areas include:
1. Wearable Devices: Due to its low energy usage, it's suitable for fitness trackers and smartwatches.
2. IoT Devices: Ideal for sensors and devices that require long battery life.
3. Medical Devices: Used in portable medical gadgets for monitoring and diagnostics.
4. Home Automation: Suitable for smart home devices where energy efficiency is crucial.
5. Industrial Sensors: Employed in energy-sensitive industrial applications for monitoring and control.
These applications benefit from the microcontroller's power efficiency, compact size, and versatile peripheral set.
1. Wearable Devices: Due to its low energy usage, it's suitable for fitness trackers and smartwatches.
2. IoT Devices: Ideal for sensors and devices that require long battery life.
3. Medical Devices: Used in portable medical gadgets for monitoring and diagnostics.
4. Home Automation: Suitable for smart home devices where energy efficiency is crucial.
5. Industrial Sensors: Employed in energy-sensitive industrial applications for monitoring and control.
These applications benefit from the microcontroller's power efficiency, compact size, and versatile peripheral set.
Package
The STM32L031K6T7 microcontroller is available in a LQFP-32 package. LQFP stands for Low-Profile Quad Flat Package, and it typically features 32 pins. This package type is designed for surface mounting on printed circuit boards and is ideal for compact and efficient designs due to its low profile and small footprint.
