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STM32L071KZU6
+Lista de MateriaisIC MCU 32BIT 192KB FLSH 32UFQFPN
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STM32L071KZU6
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Ficha Técnica STM32L071KZU6 DataSheet
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Pacote 32-UFQFN
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Especificações
| Atributo | Valor |
| Package | Tray |
| Series | STM32L0 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M0+ |
| CoreSize | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I²C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| NumberofI/O | 25 |
| ProgramMemorySize | 192KB (192K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 6K x 8 |
| RAMSize | 20K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.65V ~ 3.6V |
| DataConverters | A/D 10x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 32-UFQFN Exposed Pad |
Visão Geral
Description
Key features include:
- Core: ARM Cortex-M0+ running at up to 32 MHz.
- Memory: 192 KB Flash memory and 20 KB SRAM.
- Power Efficiency: Ultra-low-power consumption modes such as Active, Sleep, and Stop modes to extend battery life.
- Peripherals: Includes multiple I2C, SPI, and USART interfaces, ADC, DAC, and timers.
- Security: Integrated features like hardware random number generator and CRC calculation unit.
- Operating Voltage: 1.65V to 3.6V.
- Development Tools: Supported by STM32Cube software ecosystem and various development boards.
The STM32L071KZU6 is suitable for applications like portable medical devices, smart meters, and IoT devices, where low power and efficient performance are crucial.
Equivalent
1. STM32L072KZ - Similar features but with additional memory options.
2. STM32L011K4 - More basic, suitable for less demanding applications.
3. Microchip PIC16F1788 - Offers low power and similar peripheral features.
4. NXP LPC11U68 - Low power, USB support, and comparable peripherals.
For precise suitability, compare the datasheets for specific needs.
Features
1. Flash Memory: 192 KB for program storage.
2. SRAM: 20 KB for data storage.
3. EEPROM: 6 KB for non-volatile data storage.
4. Ultra-low-power Modes: Multiple power-saving modes such as Stop, Standby, and Shutdown, ideal for battery-powered applications.
5. Peripherals:
- 12-bit ADC with up to 16 channels.
- Two DAC channels.
- Multiple timers, including general-purpose, basic, and low-power timers.
- Communication interfaces like I2C, SPI, USART, and LPUART.
6. I/O Ports: Up to 51 general-purpose I/Os.
7. Security: Features like CRC calculation unit and hardware RNG.
8. Package: Available in a 64-pin UFQFPN package.
9. Temperature Range: Supports industrial temperature ranges from -40°C to 85°C.
These features make it suitable for applications requiring low power consumption and efficient processing capabilities, such as IoT devices and portable electronics.
Pinout
Key features and functions of the STM32L071KZU6 include:
- Ultra-low power consumption: It is designed for energy-efficient applications.
- Memory: It typically includes 192 KB of Flash memory and 20 KB of SRAM.
- Peripherals: It offers a range of peripherals, including USART, SPI, I2C, and ADC.
- Operating Voltage: It operates at a voltage range of 1.65 V to 3.6 V.
- Timers: It includes advanced timers and basic timers for various timing applications.
- Connectivity: It supports several communication interfaces such as I2C, SPI, and USART.
- Other Features: It may include features like RTC, temperature sensors, and true random number generators.
This microcontroller is suitable for applications requiring low power and efficient performance, like wearable devices and portable consumer electronics.
Manufacturer
Application
1. Wearable Devices: Due to its low power consumption, it's ideal for fitness trackers and smartwatches.
2. IoT Devices: Suitable for battery-powered IoT sensors and nodes.
3. Medical Devices: Used in portable health monitoring equipment.
4. Home Automation: Supports smart home devices like thermostats and security systems.
5. Industrial Monitoring: Utilized in energy-efficient sensors and control systems.
6. Consumer Electronics: Applicable in remote controls, portable gadgets, and alarm systems.
Its features enable efficient energy use, making it suitable for devices requiring long battery life.