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STM32L071K8U6
+BOMIC MCU 32BIT 64KB FLASH 32UFQFPN
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メーカーRFE/フューゼテック
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メーカー品番 #STM32L071K8U6
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在庫状況8020
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Series | STM32L0 |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 23 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 3K x 8 |
| RAM Size | 20K 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 |
| Supplier Device Package | 32-UFQFPN (5x5) |
| Package / Case | 32-UFQFN Exposed Pad |
| Base Product Number | STM32L071 |
概要
Description
The STM32L071K8U6 is a microcontroller from STMicroelectronics, part of the STM32 family, featuring ARM Cortex-M0 core. It operates at a maximum frequency of 32 MHz and offers a rich set of peripherals and low-power features, making it ideal for battery-operated applications.
Key specifications include:
- Flash memory: 64 KB
- SRAM: 8 KB
- Operating voltage: 1.8V to 3.6V
- Temperature range: -40°C to +85°C
- Integrated peripherals: GPIO, timers, ADC, I2C, SPI, USART, and a 12-bit ADC.
The STM32L071K8U6 is designed for low power consumption, with various low-power modes, enabling applications in wearables, medical devices, and IoT solutions. It supports advanced power management and includes features like a built-in voltage regulator, making it suitable for energy-efficient designs. The microcontroller is compatible with STM32Cube software development tools, facilitating firmware development and code portability across STM32 devices.
Key specifications include:
- Flash memory: 64 KB
- SRAM: 8 KB
- Operating voltage: 1.8V to 3.6V
- Temperature range: -40°C to +85°C
- Integrated peripherals: GPIO, timers, ADC, I2C, SPI, USART, and a 12-bit ADC.
The STM32L071K8U6 is designed for low power consumption, with various low-power modes, enabling applications in wearables, medical devices, and IoT solutions. It supports advanced power management and includes features like a built-in voltage regulator, making it suitable for energy-efficient designs. The microcontroller is compatible with STM32Cube software development tools, facilitating firmware development and code portability across STM32 devices.
Equivalent
Equivalent products to the STM32L071K8U6 chip include the STM32L072K6U6, STM32L073K8U6, and STM32L071R8U6. These alternatives offer similar low-power features and ARM Cortex-M0+ architecture, with variations in memory size and peripheral configurations. Always check the specific datasheet for compatibility based on your application needs.
Features
The STM32L071K8U6 is a low-power microcontroller from STMicroelectronics' STM32 family, based on the ARM Cortex-M0+ core. Key features include:
- Core: ARM Cortex-M0+ with a maximum frequency of 32 MHz.
- Memory: 64 KB of Flash memory and 8 KB of SRAM.
- Low Power: Ultra-low power consumption with various power modes, making it suitable for battery-operated applications.
- I/O Ports: 19 GPIOs with multiple alternate functions.
- Peripherals: Includes a 12-bit ADC (up to 16 channels), a 12-bit DAC, timers, USART, I2C, SPI, and a real-time clock (RTC).
- Connectivity: Supports various communication interfaces, including USB, providing versatility for applications.
- Analog Features: Programmable voltage reference and comparators.
- Operating Voltage: 1.71V to 3.6V for flexible power supply options.
- Temperature Range: -40°C to +85°C for industrial applications.
This combination of features makes the STM32L071K8U6 ideal for portable and energy-sensitive applications like wearables and IoT devices.
- Core: ARM Cortex-M0+ with a maximum frequency of 32 MHz.
- Memory: 64 KB of Flash memory and 8 KB of SRAM.
- Low Power: Ultra-low power consumption with various power modes, making it suitable for battery-operated applications.
- I/O Ports: 19 GPIOs with multiple alternate functions.
- Peripherals: Includes a 12-bit ADC (up to 16 channels), a 12-bit DAC, timers, USART, I2C, SPI, and a real-time clock (RTC).
- Connectivity: Supports various communication interfaces, including USB, providing versatility for applications.
- Analog Features: Programmable voltage reference and comparators.
- Operating Voltage: 1.71V to 3.6V for flexible power supply options.
- Temperature Range: -40°C to +85°C for industrial applications.
This combination of features makes the STM32L071K8U6 ideal for portable and energy-sensitive applications like wearables and IoT devices.
Pinout
The STM32L071K8U6 is a microcontroller from STMicroelectronics' STM32L0 series, featuring a 32-bit ARM Cortex-M0 core. It has a total of 32 pins.
The functions of these pins include:
1. Digital I/O: General-purpose input/output (GPIO) for interfacing with other devices.
2. Analog Inputs: Multiple ADC channels for reading analog signals.
3. Communication Interfaces:
- USART for serial communication.
- SPI for synchronous serial data transfer.
- I2C for inter-device communication.
4. Timers: PWM and general-purpose timers for timing-related tasks.
5. Reset and Boot Options: Dedicated pins for reset and boot selection.
6. Power Management: Pins for power supply and ground connections.
The STM32L071K8U6 is well-suited for low-power applications, making it ideal for battery-operated devices.
The functions of these pins include:
1. Digital I/O: General-purpose input/output (GPIO) for interfacing with other devices.
2. Analog Inputs: Multiple ADC channels for reading analog signals.
3. Communication Interfaces:
- USART for serial communication.
- SPI for synchronous serial data transfer.
- I2C for inter-device communication.
4. Timers: PWM and general-purpose timers for timing-related tasks.
5. Reset and Boot Options: Dedicated pins for reset and boot selection.
6. Power Management: Pins for power supply and ground connections.
The STM32L071K8U6 is well-suited for low-power applications, making it ideal for battery-operated devices.
Manufacturer
The STM32L071K8U6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the design and manufacturing of a wide range of semiconductor solutions, including microcontrollers, sensors, power management devices, and more. The company serves various sectors such as automotive, industrial, consumer electronics, and telecommunications.
Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is known for its innovation in embedded systems and has a strong presence in the microcontroller market, particularly with its STM32 series. The STM32L071K8U6 is part of the STM32L0 series, which is designed for low-power applications, making it suitable for battery-operated devices and Internet of Things (IoT) applications. The company is recognized for its commitment to developing energy-efficient and high-performance products.
Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is known for its innovation in embedded systems and has a strong presence in the microcontroller market, particularly with its STM32 series. The STM32L071K8U6 is part of the STM32L0 series, which is designed for low-power applications, making it suitable for battery-operated devices and Internet of Things (IoT) applications. The company is recognized for its commitment to developing energy-efficient and high-performance products.
Application
The STM32L071K8U6 is a low-power microcontroller widely used in various application areas, including:
1. Wearable Devices: Fitness trackers and health monitors.
2. IoT Sensors: Environmental monitoring and smart home applications.
3. Battery-Powered Applications: Energy-efficient devices requiring long battery life.
4. Medical Devices: Portable diagnostic instruments and patient monitoring.
5. Industrial Automation: Remote sensors and control systems.
6. Smart Metering: Energy and water meters with low power consumption.
7. Consumer Electronics: Smart appliances and remote controls.
Its features like low power consumption and integrated peripherals make it suitable for these applications.
1. Wearable Devices: Fitness trackers and health monitors.
2. IoT Sensors: Environmental monitoring and smart home applications.
3. Battery-Powered Applications: Energy-efficient devices requiring long battery life.
4. Medical Devices: Portable diagnostic instruments and patient monitoring.
5. Industrial Automation: Remote sensors and control systems.
6. Smart Metering: Energy and water meters with low power consumption.
7. Consumer Electronics: Smart appliances and remote controls.
Its features like low power consumption and integrated peripherals make it suitable for these applications.
Package
The STM32L071K8U6 is packaged in a LQFP-32 (Low-profile Quad Flat Package) with 32 pins. This compact package is designed for low-power applications and facilitates easy PCB mounting.
